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Service Manual

RM-100 (Nokia N92)

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Part No: 9252561 (Issue 2)

Nokia Customer Care

COMPANY CONFIDENTIAL

Summary of content (386 pages)

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RM-100 Amendment Record Sheet Nokia Customer Care Amendment Record Sheet Amendment No Date Inserted By Issue 1 08/2006 Phil Harvey Issue 2 01/2007 Tiina Saven Page ii Comments Updates for parts, schematics, TV troubleshooting and service tools sections. COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Copyright Nokia Customer Care Copyright Copyright © 2007 Nokia. All rights reserved. Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form without the prior written permission of Nokia is prohibited. Nokia, Nokia Connecting People, and Nokia X and Y are trademarks or registered trademarks of Nokia Corporation. Other product and company names mentioned herein may be trademarks or tradenames of their respective owners.
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RM-100 Warnings and cautions Nokia Customer Care Warnings and cautions Warnings • IF THE DEVICE CAN BE INSTALLED IN A VEHICLE, CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE MANAGEMENT SYSTEMS AND ANTI-SKID BRAKING SYSTEMS. UNDER CERTAIN FAULT CONDITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION. IF NECESSARY, CONSULT THE VEHICLE DEALER/ MANUFACTURER TO DETERMINE THE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY.
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RM-100 ESD protection Nokia Customer Care ESD protection Nokia requires that service points have sufficient ESD protection (against static electricity) when servicing the phone. Any product of which the covers are removed must be handled with ESD protection. The SIM card can be replaced without ESD protection if the product is otherwise ready for use. To replace the covers ESD protection must be applied. All electronic parts of the product are susceptible to ESD.
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RM-100 Care and maintenance Nokia Customer Care Care and maintenance This product is of superior design and craftsmanship and should be treated with care. The suggestions below will help you to fulfil any warranty obligations and to enjoy this product for many years. • Keep the phone and all its parts and accessories out of the reach of small children. • Keep the phone dry. Precipitation, humidity and all types of liquids or moisture can contain minerals that will corrode electronic circuits.
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RM-100 Company Policy Nokia Customer Care Company Policy Our policy is of continuous development; details of all technical modifications will be included with service bulletins. While every endeavour has been made to ensure the accuracy of this document, some errors may exist. If any errors are found by the reader, NOKIA MOBILE PHONES Business Group should be notified in writing/email.
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RM-100 Battery information Nokia Customer Care Battery information Note: A new battery's full performance is achieved only after two or three complete charge and discharge cycles! The battery can be charged and discharged hundreds of times but it will eventually wear out. When the operating time (talk-time and standby time) is noticeably shorter than normal, it is time to buy a new battery.
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RM-100 Nokia N92 Service Manual Structure Nokia Customer Care Nokia N92 Service Manual Structure 1 General Information 2 Parts Lists and Component Layouts 3 Service Software Instructions 4 Service Tools and Service Concepts 5 Disassembly/Reassembly Instructions 6 BB Troubleshooting and Manual Tuning Guide 7 RF Troubleshooting and Manual Tuning Guide 8 Camera Module Troubleshooting 9 TV troubleshooting 10 System Module 11 Schematics Glossary Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia.
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RM-100 General Information Nokia Customer Care Table of Contents RM-100 product selection......................................................................................................................................1–5 RM-100 product features and sales package.......................................................................................................1–5 Product and module list ...............................................................................................................
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RM-100 General Information Nokia Customer Care RM-100 product selection Nokia RM-100 is a WCDMA/GSM dual mode handportable phone that supports GSM (E-GSM900, GSM1800 & GSM900) and WCDMA2100. According to GSM standard 05.05 it responds to class 4 (max. 2W) in EGSM 900, class 1 (1W) in GSM 1800 and class 1 in GSM 1900. RM-100 supports EGPRS (EDGE) class B as well as Bluetooth specification 1.2/2.0/2.0+EDR. The handset has a full phase 2 Type Approval and it complies with the GSM Type Approval.
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RM-100 General Information Nokia Customer Care • WCDMW/GSM dual mode handportable device supporting EGSM900/1800/1900 and WCDMA 2100 with internal antennas • WCDMA 2100 with simultaneous voice and packet data (PS max speed UL/DL= 384/384kbps, CS max speed 64kpbs) • Dual Transfer Mode (DTM) class 11 in GSM networks to support simultaneous voice and packet data • Integrated DVB-H video/audio codecs: H.
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RM-100 General Information Nokia Customer Care • Access point confiqurator and settings Wizard 2.
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RM-100 General Information Nokia Customer Care Enhancement Type Inductive loopset LPS-4 Wireless headsets HDW-3, HS-11W, HS-26W, HS-36W, & HS-37W Bluetooth headset BH-200 HS-58W Bluetooth headset BH-800 HS-24W Bluetooth headset BH-900 HS-25W Audio adapter AD-15, AD-46 Music stand MD-1 Table 2 Car Enhancement Type Mobile charger DC-4 Plug-in car handsfree HF-3 Advanced car kits CK-7W Wireless car kit CK-1W Plug-in wireless car handsfree HF-6W Car kit phone N616 Table 3 Covers
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RM-100 General Information Nokia Customer Care Enhancement Type Wireless keyboard SU-8W Table 6 Power Enhancement Type Battery 1500mAh BP-5L Compact charger AC-3 Travel charger AC-4, AC-5 Charger adapter CA-44 Technical specifications Transceiver general specifications Unit Dimensions (L x W x T) (mm) Transceiver with BP-5L 1500mAh battery 107.4 x 58.2 x 24.
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RM-100 General Information Nokia Customer Care Parameter Unit Channel spacing 200 kHz Number of Tx power levels GSM900: 15 GSM1800: 16 GSM1900: 16 Battery endurance Battery Capacity (mAh) BP-5L 1500 Talk time Stand-by Up to 6 hrs(GSM) Up to 233 hours Up to 4 hrs 18 min (WCDMA) Charging times AC-3 AC-4 approx. 180min approx. 120 min Environmental conditions Environmental condition Ambient temperature Notes Normal operation -15oC...
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RM-100 Parts Lists and Component Layouts Nokia Customer Care Table of Contents Exploded view.........................................................................................................................................................2–5 Mechanical spare parts list ....................................................................................................................................2–7 Component parts lists and layouts 1NT_15a .......................................................
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RM-100 Parts Lists and Component Layouts Nokia Customer Care Mechanical spare parts list Note: For Nokia product codes, please refer to the latest Service Bulletins on the Partner Website (PWS). To ensure you are always using the latest codes, please check the PWS on a daily basis.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM/CIRCUIT REF.
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RM-100 Parts Lists and Component Layouts ITEM/CIRCUIT REF. Nokia Customer Care QTY PART NO PART NAME I109 1 ??????? CAMERA MODULE 2Mpix I110 1 ??????? CAMERA WINDOW ELASTOMER I111 3 ??????? SCREWS PT1.8x10 I112 1 XXXXXXX HINGE COVER A (CAMERA COVER) I113 1 XXXXXXX HINGE COVER B (CAMERA COVER) I201 1 XXXXXXX C-COVER KEYMAT incl. ADHESIVE I202 1 XXXXXXX I203 1 ??????? EL-SHEET PLATE I204 6 ??????? SCREWS PT1.8x10 I205 2 ??????? SCREWS PM1.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM/CIRCUIT REF.
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RM-100 Parts Lists and Component Layouts ITEM A4400 A5200 SIDE Top Top GRID REF. S S Nokia Customer Care TYPE DESCRIPTION AND VALUE 9 SHIELD_040_ 013073 FLASH-SHIELD ASSEMBLY ~ ~ 7 SHIELD_040_ 018734 SHIELDING CAN ASSEMBLY 1.9X7.9X8.85 ~ ~ CRYSTAL 32.768KHZ +-30PPM 12.5PF 32.768kHz ~ B2200 Top J 10 CRYSTAL_3.3X 1.6_H0.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE C2129 Top J 10 0402C Chipcap X7R 10% 50V 0402 1n0 50V C2130 Top K 10 0402C Chipcap X7R 10% 50V 0402 1n0 50V C2131 Top K 10 0402C Chipcap X7R 10% 50V 0402 1n0 50V C2132 Top K 10 0402C Chipcap X7R 10% 50V 0402 1n0 50V C2133 Top L 10 0402C_H0.
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RM-100 Parts Lists and Component Layouts ITEM C2226 C2227 SIDE Top Top GRID REF. I I 9 9 Nokia Customer Care TYPE DESCRIPTION AND VALUE 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V 0405_DUAL CHIPCAP NETWORK X5R 2X1U5 K 6V3 0405 2x1u5 6.3V 2x1u5 6.3V C2228 Top I 8 0405_DUAL CHIPCAP NETWORK X5R 2X1U5 K 6V3 0405 C2231 Top K 8 0805C CHIPCAP X5R 10U M 6V3 0805 10U 6V3 0405_DUAL CHIPCAP NETWORK X5R 2X1U5 K 6V3 0405 2x1u5 6.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE C2803 Top L 4 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C2804 Top J 4 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C2805 Top K 7 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C2806 Top K 7 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C2807 Top J 7 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C2808 Top J 6 0402C_H0.
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RM-100 Parts Lists and Component Layouts ITEM SIDE GRID REF. Nokia Customer Care TYPE DESCRIPTION AND VALUE C4200 Top L 7 0805C CHIPCAP X5R 22U M 6V3 0805 22u 6V3 C4201 Top M 7 0805C CHIPCAP X5R 22U M 6V3 0805 22u 6V3 C4202 Top N 7 0402C Chipcap X7R 10% 16V 0402 10n 16V C4224 Bottom T 5 0603C_H0.95 CHIPCAP X5R 1U K 25V 0603 1u0 25V C4226 Bottom T 6 0603C_H0.95 CHIPCAP X5R 1U K 25V 0603 1u0 25V C4401 Bottom S 7 0402C_H0.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE C4421 Top T 5 0603C CHIPCAP X5R 4U7 K 6V3 0603 4u7 6.3V C4422 Top T 6 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C4423 Top S 10 0402C Chipcap 5% NP0 56p 50V 100n 16V C4424 Top R 10 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 C4425 Top S 10 0402C Chipcap 5% NP0 56p 50V C4426 Bottom R 8 0402C_H0.
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RM-100 Parts Lists and Component Layouts ITEM SIDE GRID REF.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE C5000 Top M 2 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C5001 Top M 2 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C5002 Top M 2 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C5003 Top M 2 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C5004 Top M 4 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C5005 Top M 3 0402C_H0.
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RM-100 Parts Lists and Component Layouts ITEM SIDE GRID REF. Nokia Customer Care TYPE DESCRIPTION AND VALUE C6303 Top E 8 0402C Chipcap X7R 10% 16V 0402 10n 16V C6304 Top H 7 0603C CHIPCAP X5R 4U7 K 6V3 0603 4u7 6.3V C6305 Top H 9 0402C CHIPCAP X7R 33N K 10V 0402 33n 10V C6306 Top E 9 0603C CHIPCAP X5R 4U7 K 6V3 0603 4u7 6.3V C6310 Top H 9 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C7500 Top G 5 0603C CHIPCAP X5R 4U7 K 6V3 0603 4u7 6.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE C7541 Top C 4 0603C CHIPCAP X5R 4U7 K 6V3 0603 4u7 6.3V C7542 Top C 4 0603C CHIPCAP X5R 4U7 K 6V3 0603 4u7 6.3V C7543 Top B 4 0603C CHIPCAP X5R 4U7 K 6V3 0603 4u7 6.3V C7544 Top D 3 0402C CERCAP X7R 22N K 16V 0402 22n 16V C7545 Top C 2 0402C Chipcap 5% NP0 10p 50V 2p7 50V C7547 Top D 3 0402C Chipcap +-0.
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RM-100 Parts Lists and Component Layouts ITEM F2000 SIDE Top GRID REF. R Nokia Customer Care TYPE DESCRIPTION AND VALUE 10 0402_FUSE_A VX_H0.5 SM FUSE FF 2A 32V 0402 2.0A ~ RTC BACUP CAPAC 311 SIZE FOR 2.6V 4UAH 2.6V ~ G2200 Top G 9 BATTER_EECE P G7500 Top E 3 NKG3176B_H 1.0 VCTCXO 38.4MHZ 2.5V 2MA 38.4MHz ~ 3 VCO_DCS0273 3 VCO 3296-3980MHZ 4BAND MATSUSHITA 3296-3980MHz ~ 10 0603_BLM FERR.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM L2124 L2202 L2203 L2204 L2205 L2206 L2301 SIDE Top Top Top Top Top Top Top GRID REF. K J I I K I N TYPE DESCRIPTION AND VALUE 0603_BLM FERR.BEAD 220R/ 100M 2A 0R05 0603 220R/100MHz ~ 8 0603_BLM FERR.BEAD 220R/ 100M 2A 0R05 0603 220R/100MHz ~ 8 FERRITE_040 2 FERRITE BEAD 0.6R 600R/100MHZ 0402 600R/100MHz ~ FERRITE_040 2 FERRITE BEAD 0.6R 600R/100MHZ 0402 600R/100MHz ~ 8 0603_BLM FERR.
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RM-100 Parts Lists and Component Layouts ITEM L4411 L4414 L4417 L4420 L4423 L4426 SIDE Top Top Top Top Top Bottom GRID REF. S T S S R R Nokia Customer Care TYPE DESCRIPTION AND VALUE 10 0603_BLM FERR.BEAD 220R/ 100M 2A 0R05 0603 10 FERRITE_040 2 FERRITE BEAD 0.6R 600R/100MHZ 0402 600R/100MHz ~ 10 FERRITE_040 2 FERRITE BEAD 0.6R 600R/100MHZ 0402 600R/100MHz ~ 5 CHOKE_SER30 0_H1.5 CHOKE 3U3 1.2A 0R096 3X3X1.5 3u3H ~ 10 FERRITE_040 2 FERRITE BEAD 0.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM L7540 SIDE Top GRID REF. C 4 TYPE DESCRIPTION AND VALUE CHOKE_SER30 0_H1.5 CHOKE 3U3 1.2A 0R096 3X3X1.5 3u3H ~ 3n9H ~ L7543 Top D 3 0402L CHIP COIL 3N9 +-0N3 Q28/800M 0402 L7550 Top D 8 0402L CHIP COIL 10N J Q30/800M 0402 10nH ~ L7551 Top C 8 0402L CHIP COIL 18N J Q29/800M 0402 18nH ~ 6 0402L_H0.
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RM-100 Parts Lists and Component Layouts ITEM SIDE GRID REF. Nokia Customer Care TYPE DESCRIPTION AND VALUE MAGNETO RESISTIVE SENSOR MRUS71D SOT4 ~ ~ N4450 Top P 4 SENSOR_MR1 0 N4600 Top T 7 IRDA_RPM96 0 IRDA 1.15MBPS 2.2MM ROHS ~ ~ 9 XBGA_N8_2.0 2X1.02 DC/DC CONV TPS6231YZD 1.5V CSP8 ~ ~ LLP_6 REG LP3981YDX 2.8/NOPB 0.3A LLP-6 ~ 2.8V LBWA19EBE6 WLAN SIZE3.0 MODULE ~ ~ MLF_6 REG MIC5319YML 500MA ADJ MLF6 ~ ADJ TFBGA_188_H 1.4 RF SYSTEM MODULE PIHI2.22 9.0X9.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF.
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RM-100 Parts Lists and Component Layouts ITEM SIDE GRID REF.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM R6303 SIDE Top GRID REF.
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RM-100 Parts Lists and Component Layouts ITEM SIDE GRID REF.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE MODULE ID COMPONENT 2.8X1.8X0.3 ~ ~ X2060 Bottom Q 5 TRACEABILITY _PAD X2070 Top P 6 BATT_CON_CS S5003 CONN BATT 3POL SPR 12V 2A SPHINX ~ ~ X2700 Top J 2 SIM_CONN_47 0191701 SM SIM CONN 6POL P2.54 H1.7 ~ ~ 9 CON_JAE_FI_J 20S_VF15 CONN COAX 20PIN RECEPT VERTICAL 50V 0.3A ~ ~ 6 CON_IPEX_20 394_040E_40 CONN COAX 40PIN F VERT 50V 0.1A P0.
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RM-100 Parts Lists and Component Layouts ITEM Z7520 Z7540 SIDE Top GRID REF. C Top Nokia Customer Care C TYPE DESCRIPTION AND VALUE 5 FILTER_LFTC1 0N CER FILT LFL181699TC1 2400-2483MHZ 1.6 2 P_TC3N_12_1 _AGI DUPL BAW 1920-1980/21102170MHZ 3.8X3.8 2400-2483MHz ~ 1920-1980/2110-21 70MHZ ~ Changes from 1NT_14a to 1NT_15a Table 7 Changes from 1NT_14a to 1NT_15a ITEM SIDE GRID REF. DESCRIPTION AND VALUE N7500 Top E 5 TFBGA_188_H1.4 RF SYSTEM MODULE PIHI2.22 9.0X9.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care Figure 5 Component layout 1NT_14a top Component parts lists and layouts 1PH_15a Component parts list 1PH_14a ITEM A9000 SIDE Top GRID REF. I 6 TYPE DESCRIPTION AND VALUE SHIELD_040_02 6489 SHIELDING CAN 22.6X22.6X2 ~ ~ 2u2 6V3 C9000 Top F 7 0603C CHIPCAP X5R 2U2 K 6V3 0603 C9010 Top H 7 0402C Chipcap 5% NP0 22p 50V C9011 Top H 7 0402C Chipcap 5% NP0 22p 50V C9100 Top F 4 0402C_H0.
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RM-100 Parts Lists and Component Layouts ITEM SIDE Nokia Customer Care GRID REF. TYPE DESCRIPTION AND VALUE C9112 Top I 6 0603C CHIPCAP X5R 10UF 6V3 0603 10u 4V C9113 Top J 6 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V C9114 Top I 7 0402C Chipcap 5% NP0 100p 50V 0402C CHIPCAP X5R 1U5 K 4V 0402 1u5 4V 0402C CHIPCAP X5R 1U5 K 4V 0402 1u5 4V 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0402C_H0.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE C9202 Top N 10 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V C9203 Top N 10 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C9205 Top N 9 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C9206 Top N 10 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V C9207 Top N 10 0402C_H0.
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RM-100 Parts Lists and Component Layouts ITEM D9110 D9117 D9150 D9400 D9401 D9402 D9403 L9000 L9001 L9003 L9004 L9100 L9110 L9111 Issue 2 SIDE Top Top Top Top Top Top Top Top Top Top Top Top Top Top Nokia Customer Care GRID REF. H J I H I J I F F F F F I I TYPE DESCRIPTION AND VALUE FCBGA121_8.2X 8.2 LCD CONTROLLER S1D13743 1.8V FBGA121 ~ ~ 5 SC70_5 BUFFER 74LVC1G126 SOT353 ~ ~ 4 USMD14_2.433 X2.11ABC_0.67 5 REG LM2795TLXNOPB 2.4X2.0X0.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM L9117 L9119 L9120 L9121 L9155 L9200 L9201 L9202 SIDE Top Top Top Top Top Top Top Top GRID REF. G H E E J K N N 7 7 10 10 4 4 10 10 TYPE DESCRIPTION AND VALUE FERRITE_0402 FERRITE BEAD 0.6R 600R/100MHZ 0402 600R/ 100MH z ~ FERRITE_0402 FERRITE BEAD 0.6R 600R/100MHZ 0402 600R/ 100MH z ~ FERRITE_0402 FERRITE BEAD 0.6R 600R/100MHZ 0402 600R/ 100MH z ~ FERRITE_0402 FERRITE BEAD 0.
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RM-100 Parts Lists and Component Layouts ITEM N9350 SIDE Top Nokia Customer Care GRID REF. J 6 TYPE DESCRIPTION AND VALUE LLP_6 REG LP3981YDX-3.0 LLP3 ~ 3V ~ ~ N9400 Top J 5 SOT23_6_H1.45 DAC 8-BIT DAC5571 5.5V SOT23 N9412 Top O 6 DVB_HR4.5_V1. 0_ES1 DVB-HR4.5-750 V1.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM R9210 SIDE Top GRID REF.
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RM-100 Parts Lists and Component Layouts ITEM V9151 V9400 V9401 SIDE Top Bottom Bottom Nokia Customer Care GRID REF. D N N 9 2 2 TYPE DESCRIPTION AND VALUE VMT3_R TR DTC143ZM N RB=4K7 RBE=47K VMT3 ~ ~ SCD_80 CAP.DI BBY57-02W 1/4 16/4P SOD523 ~ ~ SCD_80 CAP.DI BBY57-02W 1/4 16/4P SOD523 ~ ~ ~ ~ V9402 Top I 5 SC70_5 DI ZEN LM4040BIM7X-4.1 0.2% V.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care ITEM SIDE GRID REF. TYPE DESCRIPTION AND VALUE X9100 Top E 3 MOLEX_500024 _5008 SM CONN 2X25F P0.4 PWB/PWB ~ ~ X9120 Bottom B 10 CON_DF23C_10 DS_BURIED SM CONN BTB 2X5 F P0.5 ~ ~ X9200 Top M 2 CON_DF23C_10 DS_BURIED SM CONN BTB 2X5 F P0.5 ~ ~ CONN MINISD PUSH-PUSH 3.3V 0.5A ~ ~ X9300 Bottom N 6 MINISD_SC1S01 1V1S3 X9400 Bottom M 2 RF_SWITCH_MS _156 SM CONN RF JACK 50R 2W 6GHZ ~ ~ 7 BGA24_P0.4_H 0.
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RM-100 Parts Lists and Component Layouts ITEM R9405 V9402 V9402 R9403 R9403 Issue 2 SIDE Top Top Top Top Top Nokia Customer Care GRID REF. J I I J J 5 5 5 5 5 DESCRIPTION AND VALUE NOTE 0402R CHIPRES 0W06 270K F 200PPM 0402 270k ~ normal, -1%,1% Added SC70_5 DI ZEN LM4040BIM 7X-4.1 0.2% V.REF SC70 ~ ~ ~ Changed to SC70_5 DI ZEN 1.225V +-0.
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RM-100 Parts Lists and Component Layouts Nokia Customer Care Component layouts 1PH_14a-1PH_15a Figure 6 Component layout 1PH_14a bottom Page 2 –42 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Software Instructions Nokia Customer Care Table of Contents Phoenix installation steps in brief........................................................................................................................3–5 Installing Phoenix ..................................................................................................................................................3–6 Updating Phoenix installation .............................................................................
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RM-100 Service Software Instructions Nokia Customer Care Phoenix installation steps in brief Prerequisites Recommended hardware requirements: • Computer processor: Pentium 700 MHz or higher • RAM 256 MB • Disk space 100-300 MB Supported operating systems: • Windows 2000 Service Pack 3 or higher • Windows XP Service Pack 1 or higher Context Phoenix is a service software for reprogramming, testing and tuning phones.
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RM-100 Service Software Instructions Nokia Customer Care Results Phoenix is ready to be used with FPS-10 flash prommer and other service tools. Installing Phoenix Prerequisites • Check that a dongle is attached to the parallel port of your computer. • Download the Phoenix installation package (for example, phoenix_service_sw_2004_39_x_xx.exe) to your computer (in C:\TEMP, for instance). • Close all other programs.
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RM-100 Service Software Instructions Nokia Customer Care 3. Read the disclaimer text carefully and click Yes. Figure 11 Disclaimer text 4. Choose the destination folder. The default folder C:\ProgramFiles\Nokia\Phoenix is recommended. 5. To continue, click Next. To choose another location, click Browse (not recommended). 6. Wait for the components to be copied. The progress of the installation is shown in the Setup Status window. 7. Wait for the drivers to be installed and updated.
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RM-100 Service Software Instructions Nokia Customer Care 8. To end the installation, click Finish. Figure 12 InstallShield Wizard Complete Next actions After the installation, Phoenix can be used after: • installing phone model specific data package for Phoenix • configuring users and connections FPS-10 flash prommer can be used after updating their flash update package files.
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RM-100 Service Software Instructions Nokia Customer Care Figure 13 Installation interrupted • Always follow the instructions on the screen. Steps 1. Download the installation package to your computer hard disk. 2. Close all other programs. 3. Run the application file (for example, phoenix_service_sw_2004_39_x_xx.exe). Results A new Phoenix version is installed and driver versions are checked and updated.
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RM-100 Service Software Instructions Nokia Customer Care 2. To uninstall Phoenix, choose Phoenix Service Software→Change/Remove→Remove . Figure 14 Remove program The progress of the uninstallation is shown. 3. If the operating system does not require rebooting, click Finish to complete. Figure 15 Finish uninstallation Page 3 –10 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Software Instructions Nokia Customer Care If the operating system requires rebooting, InstallShield Wizard will notify you. Select Yes... to reboot the PC immediately and No... to reboot the PC manually afterwards. Repairing Phoenix installation Context If you experience any problems with the service software or suspect that files have been lost, use the repair function before completely reinstalling Phoenix.
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RM-100 Service Software Instructions Nokia Customer Care • Files for type label printing • Validation file for the fault log repair data reporting system • All product-specific configuration files for Phoenix software components Data files are stored in C:\Program Files\Nokia\Phoenix (default). Installing phone data package Prerequisites • A phone-specific data package contains all data required for the Phoenix service software and service tools to be used with a certain phone model.
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RM-100 Service Software Instructions Nokia Customer Care 2. Click Next. 3. In the following view you can see the contents of the data package. Read the text carefully. There is information about the Phoenix version required with this data package. Figure 17 Data package setup information 4. To continue, click Next. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Software Instructions Nokia Customer Care 5. Choose the destination folder, and click Next to continue. Figure 18 Data package destination folder The InstallShield Wizard checks where Phoenix is installed, and the directory is shown. 6. To start copying the files, click Next. Page 3 –14 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Software Instructions Nokia Customer Care Phone model specific files are installed. Please wait. 7. To complete the installation, click Finish. Figure 19 InstallShield Wizard Complete Next actions Phoenix can be used for flashing phones and printing type labels after: • Configuring users • Managing connections FPS-10 can be used after updating their flash update package files.
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RM-100 Service Software Instructions Nokia Customer Care 3. To uninstall the data package, click OK or to interrupt the uninstallation, click Cancel. Figure 20 Uninstalling phone data package 4. When the data package is uninstalled, click Finish. Figure 21 Finishing data package uninstallation Alternative steps • You can also uninstall the data package manually from Control Panel→Add/Remove Programs→xx-xx* Phone Data Package . (*= type designator of the phone).
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RM-100 Service Software Instructions Nokia Customer Care Configuring users in Phoenix Steps 1. Start Phoenix service software, and log in. Figure 22 Phoenix login If the user ID is already configured, select s/he from the User name drop-down list, and click OK. 2. To add a new user, or to edit existing ones, click Maintain. 3. To add a new user, click New. 4. Type in the name and initials of the user, and click OK. The user is added to the user name list. 5.
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RM-100 Service Software Instructions Nokia Customer Care 3. To add a new connection, click Add. 4. Select Manual mode, and click Next to continue. If you want to create the connection using the Connection Wizard, connect the tools and a phone to your PC. The wizard will automatically try to configure the correct connection.
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RM-100 Service Software Instructions Nokia Customer Care iv For a plain USB connection, choose the following connection settings: Note: First connect the DKU-2 USB cable between the PC USB port and phone. • Media: USB 5. To complete the configuration, click Finish. 6. Click the connection you want to activate. Use the up/down arrows located on the right hand side to move it on top of the list, then click Apply.
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RM-100 Service Software Instructions Nokia Customer Care Steps 1. To begin installation, double- click flash_update_x_yy.exe . Figure 28 Flash update welcome dialog If the same version of Flash Update package already exists, and you want to reinstall it, the previous package is first uninstalled. Restart installation again after that. 2. If you try to downgrade the existing version to older ones, the setup will be aborted.
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RM-100 Service Software Instructions Nokia Customer Care 3. It is highly recommended to install the files to the default destination folder C:\Program Files\Nokia \Phoenix. Click Next to continue. Figure 30 Flash destination folder When installing the flash update files for the first time you may choose another location by selecting Browse. However, this is not recommended. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Software Instructions Nokia Customer Care 4. To complete the installation procedure, click Finish . Figure 31 Finish flash update Next actions FPS-10 flash prommers must be updated using Phoenix! Updating FPS-10 flash prommer software Steps 1. Start Phoenix Service Software and log in, manage connection correctly for your flash prommer. 2. Choose Flashing→Prommer maintenance . 3.
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RM-100 Service Software Instructions Nokia Customer Care 5. Wait until you are notified that update has been successful; the procedure will take a couple of minutes. Click OK to close the Update Done window. Figure 32 Prommer SW update finished 6. If you are using the FPS-10 flash prommer, check that it is detected from the progress info. Check also the status leds in the FPS-10. The MODE2 led (green), VBAT and POWER leds (red) should be lit.
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RM-100 Service Software Instructions Nokia Customer Care Alternative steps • You can update FPS-10 SW by clicking the Update button and selecting the appropriate fpsxupd.ini file in C:\Program Files\Nokia\Phoenix\Flash. Figure 34 Flash directory window • All files can be loaded separately to the prommer used. To do this, click the right mouse button in the Flash box files window and select the file type to be loaded. More information can be found in Phoenix Help.
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RM-100 Service Tools and Service Concepts Nokia Customer Care Table of Contents Service tools............................................................................................................................................................4–5 CA-31D ................................................................................................................................................................4–5 CA-35S................................................................................
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Nokia Customer Care RM-100 Service Tools and Service Concepts DVB-H tuning and RX testing concept with Rohde & Schwarz shielding box + RF coupler, smart card reader and SX-4 .................................................................................................................................... 4–24 List of Tables Table 9 Attenuation values ...................................................................................................................................
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RM-100 Service Tools and Service Concepts Nokia Customer Care Service tools The table below gives a short overview of service tools that can be used for testing, error analysis and repair of product RM-100, refer to various concepts. CA-31D USB cable The CA-31D USB cable is used to connect FPS-10 or FPS-11 to a PC. It is included in the FPS-10 and FPS-11 sales packages.
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RM-100 Service Tools and Service Concepts Nokia Customer Care CU-4 Control unit CU-4 is a general service tool used with a module jig and/or a flash adapter. It requires an external 12 V power supply. The unit has the following features: • software controlled via USB • EM calibration function • Forwards FBUS/Flashbus traffic to/from terminal • Forwards USB traffic to/from terminal • software controlled BSI values • regulated VBATT voltage • 2 x USB2.
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RM-100 Service Tools and Service Concepts Nokia Customer Care FPS-10 Flash prommer FPS-10 interfaces with: • PC • Control unit • Flash adapter • Smart card FPS-10 flash prommer features: • Flash functionality for BB5 and DCT-4 terminals • Smart Card reader for SX-2 or SX-4 • USB traffic forwarding • USB to FBUS/Flashbus conversion • LAN to FBUS/Flashbus and USB conversion • Vusb output switchable by PC command FPS-10 sales package includes: • FPS-10 prommer • Power Supply with 5 country specific cords •
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RM-100 Service Tools and Service Concepts Nokia Customer Care MJ-75 Module jig MJ-75 is meant for component level troubleshooting. The jig includes an RF interface for WCDMA. For GSM, Bluetooth and NCW (WLAN) interfaces, it is possible to attach RF probe through a dedicated hole on MJ-75 The jig includes an RF interface for GSM, WCDMA, Bluetooth and NCW (WLAN).
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RM-100 Service Tools and Service Concepts Nokia Customer Care RJ-103 Rework jig RJ-103 is a rework jig used with rework stencil ST-36. RJ-104 Rework jig RJ-104 is a rework jig used when servicing the BTHFM module. It is used together with rework stencil ST-37. RJ-114 Rework jig RJ-114 is a rework jig used with ST-41. RJ-143 Soldering jig RJ-143 is a soldering jig used for soldering and as a rework jig for the upper block PWB module (top part).
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RM-100 Service Tools and Service Concepts Nokia Customer Care RJ-71 Rework jig RJ-71 is a rework jig used with ST-26 rework stencil. RJ-73 Rework jig RJ-73 is a rework jig used with ST-29. RJ-81 Soldering jig RJ-81 is a soldering jig used for soldering and as a rework jig for the engine module. RJ-93 Rework jig RJ-93 is a rework jig used with ST-40. Page 4 –10 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Tools and Service Concepts Nokia Customer Care SA-100 RF coupler SA-100 is an RF coupler for WCDMA and GSM RF testing. It is used together with the product-specific flash adapter. The following table shows attenuations from the antenna pads of the mobile terminal to the SMA connectors of SA-100: • RF Coupler Loss WCDMA Coupler Channel Coupler Loss dB WCDMA 2100 Band I TX WCDMA 2100 Band I Rx GSM Coupler Low 11.4 Mid 10.4 High 12.9 Low 10.5 Mid 9.5 High 10.
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RM-100 Service Tools and Service Concepts Nokia Customer Care SB-6 Bluetooth tester The SB-6 test box is a generic device to perform Bluetooth bit error rate testing and doing cordless FBUS connection via Bluetooth. SB-7 WLAN test box WLAN test requires defined position for the device. SPS-2 Soldering paste spreader SRT-6 Opening tool SRT-6 is used to open phone covers and B-to-B connectors. Page 4 –12 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Tools and Service Concepts Nokia Customer Care SS-45 Front camera removal tool The front camera removal tool SS-45 is used to remove/attach the front camera module from/to the socket. SS-46 Interface adapter SS-46 acts as an interface adapter between the flash adapter and FPS-10.
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RM-100 Service Tools and Service Concepts Nokia Customer Care SS-95 Hinge assembly jig SS-95 is used for assembling top and bottom part together. ST-26 Rework stencil ST-26 is a rework stencil used with rework jig RJ-71. ST-29 rework stencil This stencil is to be used together with RJ-73. ST-36 Rework stencil ST-36 is a rework stencil used with rework jig RJ-103. ST-37 BTHFM rework stencil ST-37 stencil is used with RJ-104 BTHFM rework jig.
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RM-100 Service Tools and Service Concepts Nokia Customer Care ST-40 rework stencil ST-40 is a rework stencil and used with RJ-93. ST-41 Rework stencil ST-41 is a rework stencil used with rework jig RJ-114. ST-44 Rework stencil ST-44 is a rework stencil used with rework jig RJ-57. SX-4 Smart card SX-4 is a BB5 security device used to protect critical features in tuning and testing. SX-4 is also needed together with FPS-10 when DCT-4 phones are flashed.
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RM-100 Service Tools and Service Concepts Nokia Customer Care XCS-4 Modular cable XCS-4 is a shielded (one specially shielded conductor) modular cable for flashing and service purposes. XRS-6 RF cable The RF cable is used to connect, for example, a module repair jig to the RF measurement equipment. SMA to N-Connector approximately 610 mm. Attenuation for: • GSM850/900: 0.3+-0.1 dB • GSM1800/1900: 0.5+-0.1 dB • WLAN: 0.6+-0.1dB Page 4 –16 COMPANY CONFIDENTIAL Copyright © 2007 Nokia.
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RM-100 Service Tools and Service Concepts Nokia Customer Care Service concepts Flash concept with MJ-75, CU-4, FPS-10 and SX-4 Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Tools and Service Concepts Nokia Customer Care Flash concept with MJ-75, CU-4, smart card reader and SX-4 Page 4 –18 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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Nokia Customer Care RM-100 Service Tools and Service Concepts Flash concept with SS-62, FS-17, CU-4, smart card reader and SX-4 Page 4 –22 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Service Tools and Service Concepts Nokia Customer Care DVB-H RX testing concept with SS-62, FS-17, SA-100, smart card reader and SX-4 Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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Nokia Customer Care RM-100 Service Tools and Service Concepts DVB-H tuning and RX testing concept with Rohde & Schwarz shielding box + RF coupler, smart card reader and SX-4 Page 4 –24 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Disassembly/Reassembly Instructions Nokia Customer Care Table of Contents Disassembly and reassembly instructions ...........................................................................................................5–5 Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Disassembly/Reassembly Instructions Nokia Customer Care Disassembly and reassembly instructions Note: Reassembly takes place in the reverse order. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Table of Contents Baseband troubleshooting....................................................................................................................................6–5 Dead or jammed device troubleshooting ............................................................................................................6–8 General power checking troubleshooting - CMT ...................................................................
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide Table 12 Calibration value limits ....................................................................................................................... 6–66 List of Figures Figure 35 L2302 Vcore SMPS coil........................................................................................................................ 6–10 Figure 36 L4200 VcoreA SMPS coil ..........................................................................
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Baseband troubleshooting Context This section is intended to be a guide for localising and repairing electrical faults. The fault repairing is divided into troubleshooting paths. The following main troubleshooting tree describes the different baseband troubleshooting paths to be followed in fault situations. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Dead or jammed device troubleshooting Troubleshooting flow Page 6 –8 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care General power checking troubleshooting - CMT Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care General power checking troubleshooting - application processor Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care CMT clocking troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Application processor troubleshooting Troubleshooting flow Page 6 –14 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Battery current measuring fault troubleshooting Troubleshooting flow Page 6 –16 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Flash programming fault troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide Figure 37 Flashing pic 1. Take single trig measurement for the rise of the BSI signal. Figure 38 Flashing pic 2. Take single trig measurement for the rise of the BSI signal. Page 6 –18 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care CMT SDRAM memory troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care CMT NOR flash fault troubleshooting Troubleshooting flow Page 6 –20 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Application processor memory troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Power key troubleshooting Troubleshooting flow Page 6 –22 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care USB interface troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide Figure 39 USB 1: D-TXD (system connector pin6) and D+RXD (system connector pin7) voltage levels when USB connected. Page 6 –24 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide SIM CLK frequency = 3.2MHz (Take single triggered measurement in boot on the VSIM1 line). Figure 40 SIM interface signals Page 6 –26 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide Figure 41 SD_clk-cmd_voltage-base-top Figure 42 SD_clk_data_tISU Figure 43 SD_data_voltage-top Page 6 –28 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide Figure 44 IR TX diagram Figure 45 IR RX diagram Page 6 –30 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Display controller troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care WLAN interface troubleshooting Troubleshooting flow Page 6 –32 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 46 L6300 Wlan SMPS coil Keyboard troubleshooting Context There are two possible failure modes in the keyboard module: • One or more keys can be stuck, so that the key does not react when a keydome is pressed. This kind of failure is caused by mechanical reasons (dirt, corrosion). • Malfunction of several keys at the same time; this happens when one or more rows or columns are failing (shortcut or open connection).
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Certificate restoring for BB5 products Context This procedure is performed when the device certificate is corrupted for some reason. All tunings (RF & Baseband, UI) must be done after performing the certificate restoring procedure. The procedure for certificate restoring is the following: • Flash the phone with the latest available software using FPS-8 or FPS-10. Note: USB flashing does not work for a dead BB5 phone.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care iii Choose the product manually from File→Open Product , and click OK. Wait for the phone type designator (e.g. “RM-1” ) to be displayed in the status bar. iv Go to Flashing→SW Update and wait until Phoenix reads the product data as shown in the following picture.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Programming is completed when Flashing Completed message is displayed. The product type designator and MCU SW version are displayed in the status bar. vi Close the SW Update window and then choose File→Close Product . 2. Create a Request file. For this procedure, you must supply +12 V to CU-4 from an external power supply. i To connect the phone with Phoenix, choose File→Scan Product . ii Choose Tools→Certificate Restore .
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care iv Name the file so that you can easily identify it, and click Open. The name of the file and its location are shown. v To create the Request file, click Start. vi When the file for certificate restore has been created, send it to Nokia as an e-mail attachment. 3. Restore certificate. For this procedure, you must supply +12 V to CU-4 from an external power supply. i Save the reply file sent by Nokia to your computer.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care iv From the Tools menu, choose Certificate Restore and select Process a response file in the Action pane. v To choose the location where response file is saved, click Browse. vi Click Open. The name of the file and the path where it is located are shown. vii To write the file to phone, click Start. Next actions After a successful rewrite, you must retune the phone completely by using Phoenix tuning functions.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Display module troubleshooting General instructions for display troubleshooting The first step is to verify that upper and lower block cables and display module connection are working. After that troubleshooting can go deeper. The display modules cannot be repaired. The next step is to check that baseband engine and other display related circuits are working normally.
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide Main display and graphics accelerator troubleshooting Troubleshooting flow Page 6 –42 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Test points: J8112 & R4405 [Sysclk 19.2MHz, near sinewave, ~1.8Vpp] Sub display troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Keyboard backlight troubleshooting Troubleshooting flow Page 6 –44 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 47 C4437 or on_pad keyboard light voltage Figure 48 L4430 Keyboard light SMPS coil Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Main display LED driver troubleshooting Troubleshooting flow Page 6 –46 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 49 C2314 main display light voltage Figure 50 L2304 main display light SMPS coil 50% light Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Sub display LED driver troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Hinge sensor troubleshooting Troubleshooting flow Page 6 –50 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Test points: • R9132 (R9132 - N9130 connection) = X4402 pin 36 [1.8V IO voltage] • R4428 (R4428 - N4450 connection) [1.8V IO voltage] Bluetooth troubleshooting Introduction to Bluetooth troubleshooting There are two main Bluetooth problems that can occur: Problem Description BT antenna damage. Bluetooth antenna is located in the edge of the PWB and it can be damaged when phone is dropped.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care This needs to be done only once provided that JBT-9 is not changed. 7. Place the JBT-9 box near (within 10 cm) the BT antenna and click Run BER Test. Results Bit Error Rate test result is displayed in the Bit Error Rate (BER) Tests pane in the Bluetooth LOCALS window. Figure 52 BER test result Bluetooth self tests in Phoenix Steps 1. Start Phoenix service software. 2. ChooseFile→Scan Product. 3. Place the phone to a flash adapter.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care 7. To run the tests, click Start. Figure 53 Bluetooth self tests in Phoenix Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Bluetooth troubleshooting Troubleshooting flow Page 6 –54 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Audio troubleshooting Audio troubleshooting test instructions Differential external earpiece and internal earpiece outputs can be measured either with a single-ended or a differential probe. When measuring with a single-ended probe each output is measured against the ground. Internal handsfree output is measured using a current probe, if a special low-pass filter designed for measuring a digital amplifier is not available.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Loop Test Input terminal Output terminal External Mic to Internal Earpiece XMICP and GND EarP and GND External Mic to Internal handsfree XMICP and GND HFSP P Path Gain [dB fixed] Input voltage [mVp-p] Differenti Output Output al Output DC level current voltage [V] [mA] [mVp-p] -4 1000 630 1.2 18.5 500 4300 0 22.5 100 1330 1.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 55 Single-ended output waveforms of the Ext_in_IHF_out out loop measurement when speaker is connected (measured at speaker pads). No filter is used. Figure 56 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected (measured at speaker pads). D-class filter is used. Input signal frequency 2kHz. External output from PopPort: Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia.
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Nokia Customer Care RM-100 BB Troubleshooting and Manual Tuning Guide Figure 57 Single-ended output waveform of the HP_in_Ext_out loop. Page 6 –58 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Internal earpiece troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Internal microphone troubleshooting Troubleshooting flow Page 6 –60 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care External microphone troubleshooting Troubleshooting flow Page 6 –62 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care External earpiece troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Accessory detection troubleshooting Troubleshooting flow Page 6 –64 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Baseband manual tuning guide Energy management calibration Prerequisites Energy Management (EM) calibration is performed to calibrate the setting (gain and offset) of AD converters in several channels (that is, battery voltage, BSI, battery current) to get an accurate AD conversion result. Hardware setup: • An external power supply is needed. • Supply 12V DC from an external power supply to CU-4 to power up the phone.
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RM-100 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care 6. Check that the CU-4 used check box is checked. 7. Select the item(s) to be calibrated. Note: ADC calibration has to be performed before other item(s). However, if all calibrations are selected at the same time, there is no need to perform the ADC calibration first. 8. Click Calibrate. The calibration of the selected item(s) is carried out automatically.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Table of Contents Introduction to RF troubleshooting .....................................................................................................................7–5 RF key component placement...............................................................................................................................7–6 Self test troubleshooting....................................................................................
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Nokia Customer Care RM-100 RF Troubleshooting and Manual Tuning Guide Table 15 RF tuning limits in Rx calibration....................................................................................................... 7–32 List of Figures Figure 58 RM-100 RF key component placement................................................................................................7–6 Figure 59 RSSI Reading window ..................................................................................................
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Introduction to RF troubleshooting All measurements should be done using: • spectrum analyser with a low-impedance wideband passive probe (LO-/reference frequencies and RF power levels). Note: When measuring frequencies of 4GHz, absolute level measurements are not possible with this probe. Compare levels with a known good board.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care RF key component placement Figure 58 RM-100 RF key component placement Page 7 –6 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care RF ASIC test points Signal name RF ASIC N7500 Expected Result V VBATRF C7500 3.6 VCP (VCP1 & VCP2) C2222 4.75 VXO C7504 2.5 VREF01 R7501 1.35 Signal name RF ASIC N7500 RFBUSDAT J7519 RFBUSCLKR F J7520 RFBUSENA J7521 TXRESETX N/A Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Synthesizer troubleshooting Troubleshooting flow Page 7 –10 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Synthesizer test points Measure RF ASIC N7500 Expected Result VCTXCO output voltage G7500 pin 3 38.4MHz 800 mVpp RFCLKEXT C7506 38.4MHz 500 mVpp VCTXCO AFC voltage C7505 1V Measure VCO Measure VCO supply voltage Measure VCO control voltage RF ASIC N7500 G7501 RF ASIC N7500 C7509 RF ASIC N7500 C7510 Expected Result 3526,4 MHz Expected Result 2.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care In GSM, the input signal can be either a real GSM signal or a CW (Continuous Wave) signal, which is 67.771 kHz above the carrier frequency. In WCDMA, the input signal can be either a real WCDMA signal or a CW signal, which is 1 MHz above the carrier frequency. For service tool usage instructions, refer to the section Service Tools and Service Concepts.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care WCDMA Rx chain activation for manual measurement Steps 1. Start Phoenix service software. 2. Choose Testing→WCDMA→Rx Control . 3. In the Rx Control window: Figure 60 Rx Control window • Set AGC Mode to Algorithm. • Set Channel to 10700. • Set AFC Algorithm to OFF (Default = OFF). Next actions When settings are ready, click Start to activate them.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 3. In the Rx Power Measurement window, choose the following settings: • Mode: RSSI • Continuous Mode 4. To perform the measurement, click Start. Page 7 –14 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care GSM receiver troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care WCDMA receiver troubleshooting Troubleshooting flow Page 7 –16 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Receiver test points Measure RF ASIC N7500 Expected Result RXIP J7515 400 mVpp and 700mVDC RXQP J7517 400 mVpp and 700mVDC RXQN No test point 400 mVpp and 700mVDC Band RF ASIC 7500 Expected Result GSM1800 C7515 1842,8677 1 MHz at -65dBm GSM1900 C7514 1960,0677 1 MHz at -65dBm Transmitter troubleshooting General instructions for Tx troubleshooting Context • Tx troubleshooting requires Tx operation.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Steps 1. Connect a module jig to a computer. Make sure that you have a PKD-1 dongle connected to the computer parallel port. 2. Connect a DC power supply to a product-specific module jig. Note: When repairing or tuning a transmitter, use an external DC supply with at least 3 A current capability. Set the DC supply voltage to 3.8 V. 3.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care • GSM1800: 0 (Default = 15) • GSM1900: 0 (Default = 15) Figure 61 RF Controls window • WCDMA troubleshooting i Choose Testing→WCDMA→Tx Control. ii In the Tx Control window: • Select the Algorithm mode tab. • Set Start level to 0 dBm (Default = 0). • Set Step size, Step count and Sequence to 0 (Default = 0). • In the Scrambling code pane set Code class to LONG (Default = LONG), and Code to 16 (Default = 16).
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 62 Tx Control window Next actions When settings are done, click Send to enable them. If you change the settings (e.g. give a new channel number), you need to click Stop and Send again. Page 7 –20 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care GSM transmitter troubleshooting Troubleshooting flow Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care WCDMA transmitter troubleshooting Troubleshooting flow Page 7 –22 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Transmitter test points Band RF ASIC N7500 Expected Result GSM900 R7522 897,4 MHz GSM1800 Z7520 1747,8 MHz GSM1900 Z7520 1880,0 MHz Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Power amplifier (PA) and switch mode power supply (SMPS) troubleshooting Troubleshooting flow RF tunings Introduction to RF tunings Phone RF is tuned in production. There is no reason to do the re-calibration unless: • One or more of the RF components is changed • FLASH memory chip (D5000) is changed or otherwise corrupted. Page 7 –24 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Note: RF calibration is always performed with the help of a product-specific module jig, never with an RF coupler. Using an RF coupler in the calibration phase will cause a complete mistuning of the RF side. Important: After RF component changes, always use autotuning. Manual tunings are only required in rare cases. Cable and adapter losses RF cables and adapters have some losses.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 5. To specify the cable loss from a module jig to the communication tester, choose Set Loss from the Tuning menu. 6. In the Set Loss window, click the Jig tab, and select the right jig for the phone from the drop-down list. Alternatively, you can add a new jig by clicking Add, and selecting the desired jig from the list. 7. Click the Cable tab and add the extra cable attenuation. 8.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 12. Connect the phone WCDMA RF port to the communication tester, and click Tune. 13. Change the phone RF adapter from WCDMA port to GSM port. 14. To complete the RF autotuning, click OK. 15. If tuning fails, restore tuning values from a saved file. In the Flashing pull-down select RF/BB Permanent Memory Settings Preserver. Press Open Select the file and press Write. Results Autotuning completed successfully! message appears.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care RF manual tuning guide Required manual tunings after component changes Important: After RF component changes, always use autotuning. Manual tunings are only required in rare cases. If, however, manual tuning is used, only relevant tunings should be performed.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care System mode independent manual tunings RF channel filter calibration Context RF channel filter calibration tunes RF ASIC's internal low pass filters that limit the bandwidth of BB IQ signals. One common calibration is made for GSM and WCDMA. Table 13 RF channel filter calibration tuning limits Min Typ Max Tx filter 0 10 31 Rx filter 0 16 31 Steps 1. From the "Operating mode" dropdown menu, set mode to "Local". 2.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 4. Check that the detected PA manufacturers are corresponding to the actual chips on the board. 5. To end the procedure, click Close. Temperature sensor calibration Context There is a temperature sensor intergrated into the RF ASIC. The RF ASIC produces a DC-voltage, which is temperature dependent.
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RM-100 RF Troubleshooting and Manual Tuning Guide 3. From the Tuning menu, choose GSM -> Rx Calibration. 4. Check the “Load from Phone” check box and clear the “Save to Phone” check box. 5. From the Band dropdown menu, choose GSM900. 6. Click Start (if not active already). 7. Click Calibrate. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 8. Connect signal generator to the phone and set frequency and amplitude as instructed in the "Rx Calibration with band EGSM900" popup window. The calibration uses a non-modulated CW signal. Increase the signal generator level by cable attenuation and module jig probe attenuation! 9. To perform tuning, click OK. 10.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 11. To save values to the phone, click "Save & Continue". 12. Repeat steps 3 to 8 for GSM1800 and GSM1900. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Results Rx band filter response compensation (GSM) Prerequisites Rx Calibration must be performed before the Rx Band Filter Response Compensation. Context On each GSM Rx band, there is a band rejecting filter in front of the LNA (Low Noise Amplifier). In RM-100, the filter is integrated in RF ASIC N7500. The amplitude ripple caused by these filters causes ripple to the RSSI measurement and therefore calibration is needed.
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RM-100 RF Troubleshooting and Manual Tuning Guide 4. From the Tuning menu, choose GSM -> Rx Band Filter Response Compensation. 5. In the Tuning mode pane, select Manual. 6. Click Start. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 7. Click Save & Continue. 8. Connect the signal generator to the phone and set frequency and amplitude as instructed in the "Rx Band Filter Response Compensation for EGSM900" popup window. 9. To perform tuning, click OK. 10. Go through all 9 frequencies. Page 7 –36 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 11. Check that the tuning values are within the limits specified in the following table: Min Typ Max Unit Ch. 965 / 923.26771 MHz -10 -1 5 dB Ch. 975 / 925.26771 MHz -3 0 5 dB Ch. 987 / 927.66771 MHz -3 0 5 dB Ch. 1009 / 932.06771 MHz -3 0 5 dB Ch. 37 / 942.46771 MHz -3 0 5 dB Ch. 90 / 953.06771 MHz -3 0 5 dB Ch. 114 / 957.86771 MHz -3 0 5 dB Ch. 124 / 959.86771 MHz -3 0 5 dB Ch. 136 / 962.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Min Typ Max Unit Ch. 496 / 1927.06771 MHz -10 -1 5 dB Ch. 512 / 1930.26771 MHz -3 0 5 dB Ch. 537 / 1935.26771 MHz -3 0 5 dB Ch. 586 / 1945.06771 MHz -3 0 5 dB Ch. 661 / 1960.06771 MHz -3 0 5 dB Ch. 736 / 1975.06771 MHz -3 0 5 dB Ch. 794 / 1986.66771 MHz -3 0 5 dB Ch. 810 / 1989.86771 MHz -3 0 5 dB Ch. 835 / 1994.86771 MHz -10 -1 5 dB 12.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Results GSM transmitter tunings Tx IQ tuning (GSM) Context • The Tx path branches to I and Q signals at RF I/Q modulator. Modulator and analog hardware located after it cause unequal amplitude and phase disturbance to I and Q signal paths. Tx IQ tuning balances the I and Q branches. • Tx IQ tuning must be performed on all GSM bands. Steps 1.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 2. From the Tuning menu, choose GSM -> Tx IQ Tuning. 3. Set "Mode" to Automatic and "Edge" to Off. 4. Click Start. Wait until automatic tuning has finished and moved the sliders. Values are written to the phone memory automatically. Page 7 –40 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 5. When the values have been written to the phone memory, click Next to change to the next band. 6. When all bands have been tuned, click Finish and Close to end the tuning procedure. Next actions Tuning sliders should be close to the center of the scale after the tuning and within the limits specified in the following table. If they are not within the limits, check Tx IQ quality manually.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care For EDGE transmission the bias settings of the GSM PA are adjusted in order to improve linearity. This affects the PA gain and hence the power levels have to be aligned separately for EDGE transmission. Tx power level tuning has to be performed on all GSM bands. Steps 1. Connect the phone to a power meter with peak power detector or Agilent VSA Transmitter Tester. 2. Start Phoenix service software. 3.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 6. Click Start. 7. Select band. Set power meter or VSA to the correct frequency. Click Read and then Tune. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 8. Adjust power levels 5, 15 and 19 to correspond the "Target dBm" column by pressing + or – keys. Check that the coeffiecient values are within the limits specified in the following table. Min Typ Max PL5 coefficient 0.55 0.67 0.80 PL15 coefficient 0.15 0.22 0.35 PL19 coefficient 0.10 0.17 0.30 PL8 coefficient 0.35 0.36 0.55 PL15 coefficient 0.15 0.24 0.35 PL19 coefficient 0.10 0.17 0.30 PL0 coefficient 0.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Min Typ Max 0.05 0.13 0.25 PL2 coefficient 0.35 0.44 0.55 PL11 coefficient 0.10 0.18 0.30 PL15 coefficient 0.05 0.14 0.25 PL0 coefficient 0.45 0.58 0.70 PL11 coefficient 0.10 0.17 0.35 PL15 coefficient 0.05 0.13 0.25 PL2 coefficient 0.30 0.44 0.60 PL11 coefficient 0.10 0.19 0.35 PL15 coefficient 0.05 0.15 0.25 PL15 coefficient GSM1800 EDGE GSM1900 GSM1900 EDGE 9.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 6. Setup the signal generator to correspond with the values on the, Rx Calibration pop-up window and click OK. Figure 64 Pop-up window for WCDMA2100 7. Repeat step 6. for Middle and High channels. 8. Ensure Tuning Results are within limits specified in the table below: If values are OK, click Write to save the values. Page 7 –46 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Band Min Typ Max Unit 2100 -6 1.5 to 3.5 6 dB Low Frequency -5 -0.7 to 4.0 5 High Frequency -5 -0.7 to 4.0 5 Rx chain Alternative steps • For sweep mode tuning, set Mode to Local in the Operating Mode dropdown menu. • In the Tuning menu, choose WCDMA→ Rx Calibration . • Click Start. • Select Band, "WCDAM2100". • Check the Sweep Mode box. • Click Tune.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 2. Choose Tuning→WCDMA→Tx AGC & Power Detector. 3. Click Start. 4. In theWide Range pane, click Tune (the leftmost Tune button). 5. Set up the spectrum analyzer in the following way: 6. After setting the spectrum analyzer, click OK. 7. Measure the power levels with a marker.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 8. Fill in the power level values (in dBm) to the Wide Range table. 9. In the Wide Range pane, click Calculate. 10. In the High Burst pane, click Tune. 11. Adjust the spectrum analyzer according to the following settings: Page 7 –50 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 12. Measure the power levels with a marker. Take the first measurement from 250 us after the trigger, the second after 750 us, the third after 1220 us and so on for every 500 us until the table is filled. Figure 66 High burst measurement 13. In the High Burst pane, click Calculate. 14. Check that the calculated values are within the limits specified in the following table: Min Max C0-high -0.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Min Max Det-k 100 220 Det-b 0 150 15. To save the coefficients to the phone, click Write. 16. To close the Tx AGC & Power Detector window, click Close. 17. Choose Testing→WCDMA→ Tx Control. 18. Select the Algorithm mode tab. 19. Write the target power level 25 dBm to the Start level line and check the Max power limit check box (detector calibration check). 20.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Average: No Trigger: Free run 21. Click Send. 22. Measure the WCDMA output power. It should be around 21 dBm. 23. Click RF Stop and uncheck the Max power limit check box. 24. Repeat steps 19 to 23 for levels +19, +7, 0, -20 and –40 dBm. The measured output power may not differ more than +-2 dB from the requested value at level +19 dBm and no more than +-4 dB on lower levels. Remember to stop the RF before sending new data.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 3. From the Operating mode drop-down menu, set mode to Local. 4. Choose Tuning→WCDMA→Tx Band Response Calibration . 5. Click Start. The current values are shown in the Tuned Values pane. 6. Click Tune. 7. Connect the power meter to the terminal, and set it to Channel Mid frequency. 8. Read the values of slot 0 and slot 1 from the power meter and enter them to Middle power level fields in the Measured Power Levels pane.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Min Tx Freq Comp (the first and last value) -4 Max +4 17. To save the tuned values to the terminal, click Write. 18. Close the Tx Band Response Calibration window. Tx LO leakage (WCDMA) Context The purpose of Tx LO leakage tuning is to minimize the carrier leakage of the IQ-modulator which is caused by the DC offset voltages in the Tx IQ-signal lines and in the actual IQ modulator.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 3. Tick the Tuning options Ch1@19dBm. 4. Measure power with power meter. 5. Place the power meter reading into Ch1@19dBm MsrPwr(dBm). 6. Repeat for all Tuning options. 7. Press Finish. WLAN Tx tests Steps 1. From Testing menu select WLAN TX Tests. Page 7 –56 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 2. Make the selection as shown in the box below: 3. Press Start. Now you should see the following box: 4. Measure the ouput power via the WLAN/ BT RF connector with a power meter. For Power level 1: 17.5dBm, you shall see +16dBm (+/- 1dB). 5. Repeat steps 2 to 4 for the other power level.
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RM-100 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care • Power output level 1 = 13dBm (+/- 1dB) • Power output level 2 = 13dBm (+/- 1dB) • Power output level 3 = 8dBm (+/- 1dB) • Power output level 4 = 5dBm (+/- 1dB) Page 7 –58 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Table of Contents Introduction to camera module troubleshooting ..............................................................................................8–5 The effect of image taking conditions on image quality ...................................................................................8–6 Image quality analysis ..............................................................................................................................
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RM-100 Camera Module Troubleshooting Nokia Customer Care Introduction to camera module troubleshooting Background, tools and terminology Faults or complaints in camera operation can be roughly categorised into three subgroups: 1 Camera is not functional at all; no image can be taken. 2 Images can be taken but there is nothing recognizable in them. 3 Images can be taken and they are recognizable but for some reason the quality of images is seriously degraded.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Sharpness Good quality images are 'sharp' or 'crisp', meaning that image details are well visible in the picture. However, certain issues, such as non-idealities in optics, cause image blurring, making objects in picture to appear 'soft'. Each camera type typically has its own level of performance.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Figure 68 Blurring caused by shaking hands Movement in bright light If an image is taken of moving objects or if the device is used in a moving vehicle, object 'skewing' or 'tilting' may occur. This phenomenon is fundamental to most CMOS camera types, and usually cannot be avoided. The movement of camera or object sometimes cause blurring indoors or in dim lighting conditions because of long exposure time.
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Nokia Customer Care RM-100 Camera Module Troubleshooting Figure 70 Noisy image taken in +70 degrees Celsius Phone display If the display contrast is set too dark, the image quality degrades: the images may be very dark depending on the setting. If the display contrast is set too bright, image contrast appears bad and "faint". This problem is solved by setting the display contrast correctly. This is normal behaviour; do not change the camera module.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Figure 72 Flicker in an image; uniform object illuminated by strong fluorescent light Bright light outside of image view Especially the sun can cause clearly visible lens glare phenomenon and poor contrast in images. This happens because of undesired reflections inside the camera optics. Generally this kind of reflections are common in all optical systems. This is normal behaviour; do not change the camera module.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Examples of good quality images Figure 74 Good image taken indoors Figure 75 Good image taken outdoors Image quality analysis Testing for dust in camera module Symptoms and diagnosis For detecting dust problems, take an image of a uniform white surface and analyse it in full resolution. A good quality PC CRT monitor is preferred for analysis (avoid using LCD). Search carefully because finding these defects is not always easy.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Black spots in an image are caused by dirt particles trapped inside the optical system. Clearly visible and sharp edged black dots in an image are typically dust particles on the image sensor. These spots are searched for in the manufacturing phase, but it is possible that the camera body cavity contains a particle, which may move onto the image sensor active surface, for example, when the phone is dropped.
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RM-100 Camera Module Troubleshooting Nokia Customer Care 5 The protection window is defective. This can be either a manufacturing failure or caused by the user. The window should be changed. 6 The camera lens is misfocused because of a manufacturing error. A quantitative analysis of sharpness is very difficult to conduct in any other environment than optics laboratory. Therefore, subjective analysis should be used. If no visible defects (items 1-4) are found, a couple of test images should be taken.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Usually bit errors can be easily detected in images, and they are best visible in full resolution images. A good practice is to use a uniform white test target when analysing these errors. The errors are clearly visible, colourful sharp dots or lines in camera images. See the following figure. Figure 79 Bit errors caused by JPEG compression One type of bit error is a lack of bit depth.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Camera troubleshooting flowcharts Main camera troubleshooting Troubleshooting flow Page 8 –14 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Flash LED troubleshooting flowcharts Flash LED troubleshooting Troubleshooting flow Page 8 –18 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Camera Module Troubleshooting Nokia Customer Care Figure 80 L4420 LED flash SMPS coil Figure 81 R4424-2 LED flash voltage Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 TV troubleshooting Nokia Customer Care Table of Contents Service instructions ................................................................................................................................................9–5 Service instructions for DVB-H repairs.............................................................................................................9–5 DVB-H setup and self test.....................................................................................................
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RM-100 TV troubleshooting Nokia Customer Care Service instructions Service instructions for DVB-H repairs Note: Please see service concept from the Service tools and service concept (page ) chapter. DVB-H setup and self test Setup for DVB-H Self test Steps 1. Connect the phone to setup with product specific adapter FS-17. SW update is needed if terminal SW is not the latest version. DVB-H Self test Steps 1. From the File choose Scan Product . 2. Set operation mode to Local. 3.
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RM-100 TV troubleshooting Nokia Customer Care 6. Follow the DVB-H troubleshooting flowchart. Table 16 Pass/Fail Failure codes Result Description Action 0x1 I2C Connection to RF failed Swap upper PWB. 0x2 I2C Connection to EEPROM failed Swap upper PWB. 0x3 I2C Connection to antenna DAC failed Swap upper PWB. 0xFD No connection to DVB-H Module Replace hinge cables. 0xF2 Another test is ongoing Restart phone and run the self test again.
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RM-100 TV troubleshooting Nokia Customer Care 4. Run DVB-H test in Phoenix (see picture below). Figure 83 Phoenix DVB-H testing window Note: The parameter needed to set in Phoenix DVB-H Test UI is Frequency. Frequency value in parameters field DVB-H Test UI must always have 1MHz offset corresponding to CW (Continuous Wave) from Signal Generator e.g. when CW is set to 475MHz, type 474MHz in the field. Other values need not to be changed i.e. default values can be used.
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RM-100 TV troubleshooting Nokia Customer Care 5. Press the start button (see picture below). 6. Monitor the RSSI value in the Tuning Lock Summary field (see figure). 7. CW test result -> RSSI reading -> The RSSI value should be -69 dBm (±3 dBm). Figure 84 Phoenix DVB-H testing window Note: CW test result -> RSSI reading (“Signal Quality” feature is not needed). 8. Run DVB-H RX Test also with frequencies 610 MHz and 746 MHz according to following table.
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RM-100 TV troubleshooting Nokia Customer Care Test setup - Option 2 with Rohde & Schwarz Shielding box Steps 1. Connect the phone to shielded box CMU-Z11 consisting antenna coupler CMU-Z10 and USB feed trough CMU-Z13 as shown in the following figure . Location in the grid is C1. (More details in Service tools and service concepts (page ). 2. CW signal from Signal Generator is fed to Rohde & Schwarz Shieding box CMU-Z11 (including antenna coupler CMU-Z10).
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RM-100 TV troubleshooting Nokia Customer Care DVB-H RF test measurement Galvanic DVB-H RF test measurement Note: If the RSSI value is to be checked also from the RF connector, the procedure is as described in the step list above except that the RSSI value is more accurate i.e. with signal level -40dBm the value measured should be -40 dBm (±3dBm). Steps 1. Disassemble the phone. 2.
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RM-100 TV troubleshooting Nokia Customer Care Figure 87 DVB-H PWB ASSY both sides Handling instructions DVB-H tuning is allowed only in L3/L4 service.
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RM-100 TV troubleshooting Nokia Customer Care Note: Combination #3 occurs only in service, when TOP DVB-H PWB ASSY has been replaced. To identify terminal with combination #3, the only way is to disassemble the phone and read version number from TOP DVB-H PWB ASSY (see red circle in DVB-H PWB ASSY both sides-picture). Phoenix Phone Information tells only the HW version of the engine module.
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RM-100 TV troubleshooting Nokia Customer Care 3. Select Tuning / DVB-H tuning. 4. Following window appears: 5. Set Frequency to 474 MHz: i Set the frequency in the signal generator to 475 MHz ii Set Amplitude to -30 dBm iii Set value “Parameter” to 15 Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 TV troubleshooting Nokia Customer Care 6. Select Write calculation parameter -> press Send. 7. RSSI value should be -60 dBm (±3 dBm) and Alignment value 14 (±15). 8. Repeat tuning also for frequencies 610 MHz and 746 MHz.
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RM-100 TV troubleshooting 9. Nokia Customer Care Finally read calibration parameter by selecting Read calibration value and press Send. (The purpose of this step is to check that the set Parameter value has been written on EEPROM). 10. Alignment value should be according to following table: Frequency Alignment value Tolerance 474 14 +/- 15 610 136 +/- 15 746 225 +/- 15 11. Finally measure RSSI values with Test set up – Option 2 with Rohde & Schwartz Shielding box.
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RM-100 TV troubleshooting Nokia Customer Care DVB-H troubleshooting DVB-H troubleshooting flowchart Troubleshooting flow Page 9 –16 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 System Module Nokia Customer Care Table of Contents Baseband description ......................................................................................................................................... 10–7 Baseband functional description.................................................................................................................. 10–7 Absolute maximum ratings................................................................................................................
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RM-100 System Module Nokia Customer Care SIM IF connections................................................................................................................................... 10–30 Charger connector and charging interface connections & electrical characteristics ....................... 10–31 Battery connector and interface connections & electrical characteristics ........................................ 10–32 Internal interfaces..............................................................
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RM-100 System Module Nokia Customer Care Figure 97 Internal microphone circuitry......................................................................................................... 10–23 Figure 98 External microphone circuitry (system connector connects to right side) ................................ 10–23 Figure 99 External earpiece circuitry (system connector connected on the right) .................................... 10–24 Figure 100 Switch for external earpiece ..................................
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RM-100 System Module Nokia Customer Care Baseband description Baseband functional description The device consists of two different main modules: bottom and top blocks. The bottom block consists of baseband, RF components and keyboard. The top block consists of displays, DVB-H engine, SD card reader, earpiece and IHF transducers. The hinge module consists of main camera.
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RM-100 System Module Nokia Customer Care Mode Description FLASHING FLASHING mode is for SW downloading. Voltage limits Parameter Description Value VMSTR Master reset threshold (N2200) 2.2V (typ.) VMSTR+ Threshold for charging, rising (N2300) 2.1V (typ.) VMSTR- Threshold for charging, falling (N2300) 1.9V (typ.) VCOFF+ Hardware cutoff (rising) 2.9V (typ.) VCOFF- Hardware cutoff (falling) 2.6V (typ.) SWCOFF SW cutoff limit ~3.
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RM-100 System Module Nokia Customer Care Power distribution Figure 88 Power distribution diagram Power supply components on the bottom block module: • • • • • • • EM ASIC N2200 EM ASIC N2300 Application processor VCORE SMPS, N4200 WLAN module supplies: N6300, N6301, N6303 Camera and HWA supplies: N4441, N4442 EL sheet power supply, N4430 Flash LED driver, N4420 Power supply components on the top block module: • Mini SD card regulator, N9350 • Display graphics accelerator power supply, N9110 • Sub disp
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RM-100 System Module Nokia Customer Care WLAN module. The device supports both 1.8 V/3 V SIM cards which are powered by VSIM1. USB accessories which need power from the device are powered by N2300 / VOUT. The internal LED driver in N2300 is used to main display lights power supply. System power-up After inserting the main battery, regulators started by HW are enabled. SW checks, if there is some reason to keep the power on. If not, the system is set to power off state by watchdog.
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RM-100 System Module Nokia Customer Care Figure 89 Clocking scheme Bluetooth The Bluetooth chip is integrated together with FM radio chip into the BTHFM module. The Bluetooth and WLAN solutions share a common antenna. The BT antenna path passes through the WLAN module, and whilst BT and WLAN are both active, the use of the antenna is negotiated via the BT-WLAN interacitivity lines WLAN_BT(6:0).
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RM-100 System Module Nokia Customer Care Figure 90 Bluetooth interfaces FM radio The FM radio is an integrated circuit which is in combined BTHFM module with Bluetooth chip, controlled by MCU software through a serial bus interface. The wires of the headset are used as poles of the antenna, and no other antenna is needed for FM radio reception. The antenna for the FM radio is provided by plugging in an external wired headset to the system connector.
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RM-100 System Module Nokia Customer Care Figure 91 FM radio module interface to engine USB USB (Universal Serial Bus) provides a wired connectivity between a USB host PC and peripheral devices. USB is a differential serial bus for USB devices. USB controller supports USB specification revision 2.0 with full speed USB (12 Mbps). The device is connected to the USB host through the system connector. The USB bus is hot plugged capable, which means that USB devices may be plugged in/out at any time.
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RM-100 System Module Nokia Customer Care Figure 92 SIM interface IrDA interface IrDA specifies a reliable, fully digital peer-to-peer data link between IrDA units at data rates from 9600 bits/ s to 4 Mbits/s. The link is based on the serial transmission of data as pulses of infra red light at the wave length of 870 nm and angles of +-15 degrees at the range 0 - 50 to 100 cm.
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RM-100 System Module Nokia Customer Care DVB-H interface RM-100 has an integrated DVB-H receiver. The receiver is built into a module form-factor located in upper block of RM-100. The DVB-H receiver consists of 2 key components, RFIC and BBIC. It is able to receive 6, 7 or 8MHz (channel width depending on used standard in different countries) DVB-H transmissions over 470-750MHz band. The receiver decapsulates IP packets (e.g.
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RM-100 System Module Nokia Customer Care Battery interface The battery interface supports a 3-pole battery interface. The interface consists of three connectors: VBAT, BSI and GND. The BSI line is used to recognize the battery capacity by a battery internal pull down resistor. Figure 93 Battery pin order Page 10 –16 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 System Module Nokia Customer Care Camera interfaces Main camera interface The main camera of the device uses a SMIA95 2.0 mega pixel module producing pictures with resolution of up to 1600x1200. Cameras image processing is done in specific camera hardware accelerator. The camera regulator N4441 powers the digital parts of the camera and N4442 powers the analogue parts.
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RM-100 System Module Nokia Customer Care White Balance Automatic Colours 16.7 Million, 24bit Flash LED The device main camera has a flash LED located directly beside the camera providing better lighting conditions in darker environment. The flash LED consists of 4 white LEDs in series in one module. The module has a lens for directing the light to right direction. The flash is controlled with same hardware accelerator that controls both cameras.
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RM-100 System Module Nokia Customer Care Figure 94 Lower block sensor schematic Keyboards The device keyboard has normal ITU 3x4 keyboard and media keys. Camera and volume buttons are located in the side of phone. Power button is in upper block. All the keys are part of the same matrix and are connected directly to the APE ASIC through ASIPs.
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RM-100 System Module Nokia Customer Care Display interface Display module mechanical concepts Main display features: • 16M colours (24-bit mode) • partial display function power saving by pausing display process on part of the screen • no full-image built in RAM, so display accelerator is needed The display has two different operating modes: 1 normal mode, full screen, 16M colours 2 normal partial mode, 8 colours but only part of the display is active Sub display features: • 64k colours (16-bit mode) •
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RM-100 System Module Nokia Customer Care Figure 95 EL driver ASICs RAP3GS ASIC RAP3GS ASIC is a 3G Radio Application Processor. Application engine processor OMAP1710SS (speed sorted version) is application engine processor. EM ASIC N2200 The EM ASIC (N2200) includes the following functional blocks: • Start up logic and reset control • Charger detection • Battery voltage monitoring • 32.
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RM-100 System Module Nokia Customer Care Device memories RAP memories NOR flash and SDRAM POP2 memory is stacked on the RAP. Modem memory consists of 128 Mbit SDRAM and 128 Mbit NOR flash memories. Combo memory The application memory of the device consists of NAND/DDR combo memory. The stacked DDR/NAND application memory has 512 Mbit of DDR memory and 1024 Mbit of flash memory.
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RM-100 System Module Nokia Customer Care An analogue electret microphone is connected to the EM ASIC (N2200) Mic1P via asymmetric electrical connection. The microphone is biased by the EM ASIC MicB1 bias voltage output. Figure 97 Internal microphone circuitry External microphone External micrphone is used in accessory mode. Galvanic accessories are connected to the system connector. External microphone uses EM ASIC (N2200) Mic2P and Mic2N inputs.
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RM-100 System Module Nokia Customer Care The EM ASIC (N2200) provides two output channels in either single-ended or differential format. N2200 outputs XearL and XearLC form the left channel audio output, and XearR and XearRC the right channel audio output. XearLC and XearRC are the ground pins if the output works in a single-ended operation. In the system connector side, HSEAR P and HSEAR N form the left channel output, and HSEAR R P and HSEAR R N the right channel output.
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RM-100 System Module Nokia Customer Care Figure 100 Switch for external earpiece Internal handsfree speaker The internal handsfree speakers are used in Internal HandsFree (IHF) mode. A dynamic 11 x 15 mm speakers are connected to the EM ASIC (N2200) differential XEar outputs: XEarL,XEarLC, XEarR and XEarRC. The N2201 IHF amplifier is a Class-D Amplifier. Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 System Module Nokia Customer Care Figure 101 Internal handsfree speakers (upper block) Figure 102 Internal handsfree speaker amplifier circuitry System connector The system connector provides a fully differential 4–wire stereo line-level output connection and a fully differential 2-wire mono line-level or microphone level input connection. The handsfree driver in one of the EM ASICs is meant for the headset. The output is driven in a fully differential mode.
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RM-100 System Module Nokia Customer Care The earpiece and headset signals are multiplexed so that the outputs cannot be used simultaneously. Figure 103 External audio connector Table 21 Audio connector pin assignments Pin #/ Signal name Signal description Spectral range Voltage/ Current levels Max or nominal serial impedance Notes 1/ Charge V Charge DC 0-9V/ 0.85A 2/ GND Charge GND - 0.85A 100mΩ (PWB+ conn.
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RM-100 System Module Nokia Customer Care Baseband technical specifications External interfaces List of external interfaces Name of Connection Connector reference USB X2001 Charger X2000 Headset X2001 SIM X2700 MiniSD X9300 Battery connector X2070 ACI interface electrical characteristics Description Parameter Min Typ Max Unit Notes Accessory detection Headset detection threshold 1.75 Headset detection hysteresis 1.9 2.
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RM-100 System Module Nokia Customer Care USB IF electrical characteristics Description Parameter Min Max Unit Absolute maximum voltage on D+ and D- VD+/D- -1 4.6 V Supply voltage VBUS 4.4 5.25 V Notes USB specification revision 2.0 Supply current: Functioning IVBUS 100 mA Suspended IVBUS 500 uA Unconfigured IVBUS 100 mA High-level input voltage: V High (driven) VIH 2 High (floating) VIHZ 2.7 Low-level input voltage VIL Differential input sensitivity VDI 0.
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RM-100 System Module Nokia Customer Care Headset hook detection interface (XMICN) electrical characteristics Description Min Typ Max Unit Hook detection threshold 1 1.25 1.35 1.45 V Hook detection threshold 2 0.5 0.6 0.7 V Hook detection hysteresis Hook detection pull ups 25 1 Notes Two fixed thresholds inside N2200. Selectable by SW mV 2 4 uA Audio signal electrical characteristics Description Parameter Typ Unit Notes XMIC N Audio in 1 Vpp DC Offset 2.5-2.
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RM-100 System Module Pin Nokia Customer Care Signal I/O Engine connection Notes C7 SIMDATA In/Out EM ASIC N2200 SIM1DaC Data input / output SW SIM_DET In EM ASIC N2200 SIMDetX Removal detection Charger connector and charging interface connections & electrical characteristics Figure 104 Charger connector Table 22 Charging interface connections Pin Signal 1 Vchar 2 Charge GND I/O In Engine connection N2300 VCharIn1, 2 Ground Notes Charging voltage / charger detection, Center pin C
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RM-100 System Module Nokia Customer Care Battery connector and interface connections & electrical characteristics Figure 105 Battery connector Table 24 Battery interface connections Pin Signal I/O Engine connection Notes 1 VBAT -> EM ASIC N2200 VBAT Battery voltage 2 BSI -> EM ASIC N2200 BSI Battery size indication (fixed resistor inside the battery pack) 3 GND GND Ground Table 25 Battery IF electrical characteristics Description Parameter Max Unit Operation voltage VIN 4.
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RM-100 System Module Nokia Customer Care Name of connection Microphone interface connection Name of connection Connector reference B2100 Connector reference Top module board Issue 2 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 System Module Nokia Customer Care Name of connection Connector reference Microcoaxial connector to bottom block X9000 Microcoaxial connector to bottom block X9001 Flex connector for earpiece and power key X9200 Mini SD card reader X9300 Main display connector X9100 Sub display connector X9120 Page 10 –34 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 System Module Nokia Customer Care Bottom and top block interface Table 26 X4401 <-> X9000 connections Number Function Direction Engine connection 1 SPI DIN <- APE SPI SPI(1) 2 SPI DOUT -> APE SPI SPI(2) 3 NCS0_DVB_H -> APE SPI SPI(3) 4 SPI CLK -> APE SPI SPI(0) 5 ENABLE -> APE GPIO DVBH(4) 6 IRQ -> APE GPIO DVBH(5) 7 ACTIVITY -> APE GPIO DVBH(0) 8 NCS3_PISA -> APE SPI SPI(6) 9 NCS2_HAFER -> APE SPI SPI(4) 10 Clk -> APE MMC MMC(0) 11 Cmd -> A
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RM-100 System Module Nokia Customer Care Number Function 15 Dat3 16 Direction <-> Engine connection APE MMC MMC(5) Cmddir APE MMC MMC(6) 17 Datdir APE MMC MMC(7) 18 Datdir1 APE MMC MMC(8) 19 Pwr_ena -> APE GPIO MMC(14) 20 Push push sw <- APE GPIO MMC(13) 21 Clkin <- APE MMC MMC(10) 22 Door sw <- APE GPIO MMC(15) 23 Vledout -> N2200 Power supply 24 Setcurr <- N2200 Power supply 25 Vaux -> N2200 Power supply 26 Vaux -> N2200 Power supply 27 Lcdda0
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RM-100 System Module Number Nokia Customer Care Function Direction Engine connection 3 VBATT -> Battery Power supply 4 VBATT -> Battery Power supply 5 VIO -> N2300 Power supply 6 VIO -> N2300 Power supply 7 GND GND 8 GND GND 9 GND GND 10 GND GND 11 GND GND 12 GND GND 13 Cam2_reset -> HWA GPIO 14 Clk -> APE GPIO 15 GND 16 Dap <- HWA CCP2 CCP_HWA_CAM_600 MHz(6) 17 Clkp <- HWA CCP2 CCP_HWA_CAM_600 MHz (4) 18 Dan <- HWA CCP2 CCP_HWA_CAM_600 MHz (
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RM-100 System Module Nokia Customer Care Number Function Direction Engine connection 35 EARN -> N2300 AUDIO(1) 36 Position_sen sor <- APE GPIO HALLSENSOR(0) 37 Pisa_bl_ena ble -> APE GPIO LEDCTRL(0) 38 PWRONX <- N2300 PWRONX 39 GND 40 Display_clk GND -> APE system clock PUSL(6) Bottom block and main camera interface Table 28 X4400 <-> main camera Number Function Direction Camera socket 1 GND 2 VCAM18 -> 12 N4441 Power supply 3 VCAM18 -> 12 N4441 Power supply
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RM-100 System Module Nokia Customer Care Back-up battery interface electrical characteristics Table 29 Back-up battery connections Pin name G2200, VBack I/O -> Connection N2200, VBack Notes Back-up battery G2200 is connected to N2200 Table 30 Back-up battery electrical characteristics Description Parameter Back-Up Battery Voltage Vback Min 0 Typ 2.5 Max 2.7 Unit V RF description RF introduction The RF is controlled by digital baseband circuitry via a serial bus (RFBus).
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RM-100 System Module Nokia Customer Care Block diagrams Figure 106 RF block diagram RM-100 using RF ASIC N7500 The RF block diagram for RM-100 uses RF ASIC N7500 as illustrated by the red border in the block diagram. It can be seen that the module contains RF ASIC N7505 and all the baluns and filters, except GSM TX filters and the WCDMA balun. Frequency plan Both, the receiver and the transmitter, are based on direct conversion architecture.
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RM-100 System Module Nokia Customer Care Figure 107 RF frequency plan Receiver Introduction to receiver functionality The receiver is a linear direct conversion receiver containing LNA, band pass filter and demodulator for each supported system and band. After the demodulators the signal paths are combined to one common BB path. WCDMA receiver In the WCDMA mode, the received signal is fed from the antenna to the SAW duplex filter.
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RM-100 System Module Nokia Customer Care The filter is followed by an AGC amplifier with adjustable gain. The signal is further amplified before it is fed to balanced analog IQ output pins. Analogue output pins are accompanied by reference voltage output, which sets the DC level for the AD converter in BB ASIC.
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RM-100 System Module Nokia Customer Care The RF ASICs contain a BB frequency low pass filter, which is tunable according the signal bandwidth of the system in use. In addition, they both contain three separate RF paths (GSM900, GSM1800/1900 and WCDMA) comprising of a final frequency IQ modulator and VGA amplifiers. WCDMA transmitter In the transmitter side, an analogue I/Q modulated signal is fed from the digital baseband into the RF ASIC and through the low pass filter.
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RM-100 System Module Nokia Customer Care Reference oscillator A 38.4MHz VCTCXO is used as a reference oscillator for the frequency synthesizers. The frequency of the reference oscillator is locked into the frequency of the base station with the help of an AFC voltage, which is generated in BB by DSP and converted by dedicated DAC. Page 10 –44 COMPANY CONFIDENTIAL Copyright © 2007 Nokia. All rights reserved.
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RM-100 Schematics Nokia Customer Care Table of Contents System connector ................................................................................................................................................ 11–4 Audio .................................................................................................................................................................... 11–5 AVILMA & BETTY ................................................................................................
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RM-100 Glossary Nokia Customer Care A/D-converter Analog-to-digital converter ACI Accessory Control Interface ADC Analog-to-digital converter ADSP Application DPS (expected to run high level tasks) AGC Automatic gain control (maintains volume) ALS Ambient light sensor AMSL After Market Service Leader ARM Advanced RISC Machines ARPU Average revenue per user (per month or per year) ASIC Application Specific Integrated Circuit ASIP Application Specific Interface Protector B2B Board to
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RM-100 Glossary Nokia Customer Care DPLL Digital Phase Locked Loop DSP Digital Signal Processor DtoS Differential to Single ended EDGE Enhanced data rates for global/GSM evaluation EGSM Extended GSM EM Energy management EMC Electromagnetic compability EMI Electromagnetic interference ESD Electrostatic discharge FCI Functional cover interface FPS Flash Programming Tool FR Full rate FSTN Film compensated super twisted nematic GND Ground, conductive mass GPIB General-purpose inter
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RM-100 Glossary Nokia Customer Care LPRF Low Power Radio Frequency MCU Micro Controller Unit (microprocessor) MCU Multiport control unit MIC, mic Microphone MIDP Mobile Information Device Profile MIN Mobile identification number MIPS Million instructions per second MMC Multimedia card MMS Multimedia messaging service NTC Negative temperature coefficient, temperature sensitive resistor used as a temperature sensor OMA Object management architechture OMAP Operations, maintenance, and
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RM-100 Glossary Nokia Customer Care SARAM Single Access RAM SAW filter Surface Acoustic Wave filter SDRAM Synchronous Dynamic Random Access Memory SID Security ID SIM Subscriber Identity Module SMPS Switched Mode Power Supply SNR Signal-to-noice ratio SPR Standard Product requirements SRAM Static random access memory STI Serial Trace Interface SW Software SWIM Subscriber/Wallet Identification Module TCXO Temperature controlled Oscillator Tiku Finnish for Chip, Successor of the UP