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Service Manual

RM-198 (Nokia 6085)

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Part No: 9254881 (Issue 1)

Nokia Customer Care

COMPANY CONFIDENTIAL

Summary of content (254 pages)

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RM-198 Amendment Record Sheet Nokia Customer Care Amendment Record Sheet Amendment No Issue 1 Page ii Date 10/2006 Inserted By Comments ET COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Copyright Nokia Customer Care Copyright Copyright © 2006 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-198 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-198 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-198 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-198 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-198 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-198 Nokia 6085 Service Manual Structure Nokia Customer Care Nokia 6085 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 System Module 9 RM-198 schematics Glossary Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 General Information Nokia Customer Care Table of Contents RM-198 product selection......................................................................................................................................1–5 RM-198 product features and sales package.......................................................................................................1–5 Product and module list................................................................................................................
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RM-198 General Information Nokia Customer Care RM-198 product selection Nokia RM-198 supports 850/900/1800/1900 MHz bands. RM-198 supports EGPRS packet data connection (EDGE) in all these bands. Supported multislot class for both GPRS and EGPRS is MSC 10. RM-198 is based on G3.1S, RAP GSM engine. 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. It also supports Bluetooth 2.0 + EDR standard.
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RM-198 General Information Nokia Customer Care • Gallery for storing and editing images • Three image-quality options: high, normal, basic • Integrated video recorder: 3GPP spec (H.263 video and AMR audio packed in .3gp format) • Video resolution: QCIF (176 x 144 Pixel), 15 frames per second • Video capture time: Up to 5 min Bearers & transport • Quadband EGSM 900, GSM 850/1800/1900 supporting EDGE (rel.
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RM-198 General Information Nokia Customer Care Product and module list Table 1 RM-198 Module name Type code Notes Upper Module 1WJ Connectors for display, UI PWB, HWA camera, and earpiece. Lower Module 1Vz Main PWB with components. Flex Cable 1WK The flex between the upper and lower module.
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RM-198 General Information Nokia Customer Care Table 5 Imaging Enhancement Type Nokia image album PD-1 Nokia remote camera PT-6 Table 6 Messaging Enhancement Type Nokia digital pen (Eur/US) SU-1B Bluetooth QWERTY keypad (Scandinavian EURO 1) SU-8W Table 7 Power Enhancement Type Compact charger AC-3 Battery Li-on BL-5C Travel charger AC-4 Retractable charger AC-1 Charger adapter CA-44 Mobile charger DC-4 Technical specifications Transceiver general specifications Unit Dimension
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RM-198 General Information Nokia Customer Care Parameter Tx frequency band Unit GSM850: 824 - 849 MHz EGSM900: 880 - 915 MHz GSM1800: 1710 - 1785 MHz GSM1900: 1850 - 1910 MHz Output power GSM850: +5 … +33dBm/3.2mW … 2W GSM900: +5 … +33dBm/3.2mW … 2W GSM1800: +0 … +30dBm/1.0mW … 1W GSM1900: +0 … +30dBm/1.0mW … 1W EDGE output power EDGE850: +5 … +29dBm/3.2mW … 2W EDGE900: +5 … +29dBm/3.2mW … 2W EDGE1800: +0 … +26dBm/1.0mW … 1W EDGE1900:+0 … +26dBm/1.
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RM-198 General Information Nokia Customer Care Environmental conditions Environmental condition Ambient temperature Notes Normal operation -15oC...+55oC Specifications fulfilled Reduced performance -25oC...-15oC Operational for shorts periods only +55oC...+70oC Intermittent operation -40oC...-15oC +70oC...+85 oC No operation or storage <-40oC...>+85oC Charging allowed -25oC...+50oC Long term storage conditions 0oC...
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Table of Contents Exploded view.........................................................................................................................................................2–5 Exploded view....................................................................................................................................................2–5 Parts lists.....................................................................................
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Exploded view Exploded view Figure 2 Exploded view of RM-198 Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Parts lists 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-198 Parts Lists and Component Layouts ITEM/ CIRCUIT REF. I016 Nokia Customer Care QTY PART NO 1 ??????? LCD WINDOW ??????? ANTENNA CAP PWB FLEX 1WK I102 PART NAME Note Cannot be reused when removed. I103 1 ??????? I201 1 XXXXXXX I202 1 ??????? I203 1 XXXXXXX A4 1 - I204 1 ??????? DOME SHEET Cannot be reused when removed. I205 1 ??????? FM RADIO-FRAME LID Cannot be reused when removed. I206 1 - I207 1 ??????? RF-SHIELD LID Cannot be reused when removed.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care ITEM/ CIRCUIT REF. QTY PART NO PART NAME I225 1 ??????? SIM LID I226 4 ??????? SCREW M1.6X6.7 I227 1 XXXXXXX BATTERY COVER Note Cannot be reused when removed. RM-198 component parts list Component parts list (1VZ_12a_asmmtx) Item A2000 A2100 A2102 Side Top Top Top Grid I 6 D E 1 7 Description and value SHIELD_040_0 27333 RAP SHIELD ASSY P3046 ~ ~ 1WN_RIGID PWB RIGID 1WN 11.9X2.5X2.1 D2 ~ ~ PWB_1QD PWB 1QD 10X4.
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RM-198 Parts Lists and Component Layouts Item C2004 C2005 C2006 C2007 C2008 C2009 Side Bottom Bottom Bottom Top Top Top Nokia Customer Care Grid R R R Q Q Q 4 3 3 2 3 3 Description and value 0402C CHIPCAP X7R 33N K 10V 0402 33n 10V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0402C Chipcap X7R 10% 16V 0402 10n 16V 10n 16V C2010 Top Q 3 0402C Chipcap X7R 10% 16V 0
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item C2201 C2202 C2203 C2204 C2205 C2206 Side Top Top Top Top Top Top Grid P P P P P P 7 8 6 6 5 6 Description and value 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.
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RM-198 Parts Lists and Component Layouts Item C2222 C2223 C2224 C2225 C2226 C2227 C2228 C2229 C2230 C2231 C2232 C2233 C2270 C2271 C2272 Side Top Top Top Top Top Top Top Top Top Top Top Top Top Top Top Nokia Customer Care Grid N O P P O N O N P N O G O O O 7 5 5 7 7 6 7 6 7 5 7 4 5 5 5 Description and value 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item C2302 C2303 C2304 C2305 C2306 C2307 C2309 C2310 C2312 C2313 C2314 Side Top Top Top Top Top Top Top Top Top Top Top Grid N L N L M L L L L L M 5 7 6 8 4 6 5 6 6 7 7 Description and value 0805C CHIPCAP X5R 22U M 6V3 0805 22u 6V3 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V 0402C Chipcap X7R 10% 16V 0402 10n 16V 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.
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RM-198 Parts Lists and Component Layouts Item Side Nokia Customer Care Grid Description and value C2412 Top N 6 0402C Chipcap 5% NP0 27p 50V C2413 Bottom C 7 0402C Chipcap X7R 10% 16V 0402 10n 16V C2415 Bottom B 3 0402C Chipcap 5% NP0 22p 50V C2416 Bottom D 2 0402C Chipcap 5% NP0 22p 50V C2700 Top Q 3 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C2800 Top H 8 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V C2801 Top F 7 0402C_H0.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item C2823 C2824 C2825 Side Top Top Top Grid I 6 J 5 F 7 Description and value 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V 0402C Chipcap X7R 10% 50V 0402 1n0 50V 100n 16V C2826 Top I 7 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 C2828 Top I 7 0402C Chipcap 5% NP0 27p 50V C2829 Top G 8 0402C_H0.
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RM-198 Parts Lists and Component Layouts Item C3202 C3203 Side Top Top Nokia Customer Care Grid G H 3 3 Description and value 0402C Chipcap X7R 10% 16V 0402 10n 16V 0603C CHIPCAP X5R 1U K 6V3 0603 1u0 6.3V 100n 16V C3204 Top L 4 0402C_H0.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item C6165 C6168 Side Bottom Bottom Grid R Q 6 6 Description and value 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V 0402C_H0.6 CHIPCAP X5R 100N K 16V 0402 100n 16V 1u5 4V C6170 Bottom R 5 0402C CHIPCAP X5R 1U5 K 4V 0402 C6176 Bottom R 6 0402C Chipcap 5% NP0 100p 50V C6178 Bottom R 6 0402C Chipcap 5% NP0 27p 50V C6179 Bottom Q 6 0402C Chipcap 5% NP0 47p 50V C6188 Bottom Q 6 0402C_H0.
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RM-198 Parts Lists and Component Layouts Item C6342 C6343 C6381 C6382 C6383 C6396 C6397 C6398 C6399 Side Top Top Top Top Top Top Top Top Top Nokia Customer Care Grid I 2 I 2 K K I 3 3 2 I 2 I 2 J 2 J 2 Description and value 0402C Chipcap +-0.25pF NP0 6p8 50V 0402C Chipcap +-0.25pF NP0 6p8 50V 0402C CHIPCAP X5R 1U5 K 4V 0402 1u5 4V 0402C CHIPCAP X5R 1U5 K 4V 0402 1u5 4V 0402C CHIPCAP X5R 1U5 K 4V 0402 1u5 4V 0402C Chipcap +-0.25pF NP0 6p8 50V 0402C Chipcap +-0.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item C7515 C7516 C7518 C7520 C7522 C7523 Side Top Top Top Top Top Top Grid B C D B D B 3 3 4 7 6 7 Description and value 0402C Chipcap +-0.25pF NP0 4p7 50V 0402C CHPCAP NP0 470P J 50V 0402 470p 50V 0402C CHIPCAP X5R 100N K 10V 0402 100n 10V 0402C Chipcap +-0.25pF NP0 3p3 50V 0402C Chipcap +-0.25pF NP0 1p8 50V 0402C CHIPCAP X5R 1U K 6V3 0402 1u0 6.3V 1p8 50V C7524 Top D 6 0402C Chipcap +-0.
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RM-198 Parts Lists and Component Layouts Item Side Nokia Customer Care Grid Description and value L2000 Top O 8 0603_BLM FERR.BEAD 220R/100M 2A 0R05 0603 L2001 Bottom Q 3 0405_2_H1.0 CHIP BEAD ARRAY 2X1000R 0405 2x1000R/ 100MHz ~ L2002 Bottom Q 3 0405_2_H1.0 CHIP BEAD ARRAY 2X1000R 0405 2x1000R/ 100MHz ~ L2003 Bottom R 3 0405_2_H1.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item L2304 L2305 L2306 L2401 L2402 L2406 L2407 L2408 L2409 L3200 L6030 L6031 L6032 L6156 Page 2 –20 Side Top Top Top Bottom Bottom Top Top Top Top Top Top Top Top Bottom Grid M L M B D I 7 7 4 3 2 8 I 8 I 8 I 8 L H I 2 3 3 I 4 R 5 Description and value CHOKE_SER300 _H1.5 CHOKE 22U M 0R7 0.35A 3.0x3.0x1.
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RM-198 Parts Lists and Component Layouts Item Side Nokia Customer Care Grid Description and value L6176 Bottom R 6 COIL_LQW160 8 CHIP COIL 120N J Q32/150MHZ 0603 L7500 Top C 5 0402L CHIP COIL 12N J Q31/800M 0402 12nH ~ 0402L CHIP COIL 8N2 J Q28/800MHZ 0402 8n2H ~ 600R/ 100MHz ~ L7501 Top C 5 120nH ~ L7502 Top D 4 FERRITE_0402 FERRITE BEAD 0.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item N7505 Side Top Grid C 4 Description and value TFBGA144 AHNE401A TRANCEIVER TFBGA144 ~ ~ ~ ~ N7520 Top C 7 RF9282E3.6 PA RF9282E6.5 GSM/EDGE 850/900/1800/ 1900 R2000 Bottom Q 4 0402R Resistor 5% 63mW 220R ~ 4 uBGA11_2.15X 1.
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RM-198 Parts Lists and Component Layouts Item R2102 Side Bottom Nokia Customer Care Grid D 2 Description and value 0402_VAR CHIP VARISTOR VWM14V VC50V 0402 14V/50V ~ 14V/50V ~ R2103 Bottom C 2 0402_VAR CHIP VARISTOR VWM14V VC50V 0402 R2200 Top P 8 0402R Resistor 5% 63mW 100k ~ R2201 Top P 7 0402R Resistor 5% 63mW 120k ~ R2212 Top O 5 0402R Resistor 5% 63mW 470R ~ R2213 Top P 7 0402R Resistor 5% 63mW 4k7 ~ R2214 Top P 8 0402R Resistor 5% 63mW 4k7 ~
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item R2422 Side Top Grid G 4 Description and value 0402R Chipres 0W06 jumper 0402 0R ~ ~ ~ R2700 Top Q 4 uBGA8_1.47X1 .
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RM-198 Parts Lists and Component Layouts Item R6031 R6032 R6034 R6035 R6156 R6157 R6159 R6160 Side Top Top Top Top Bottom Bottom Bottom Bottom Nokia Customer Care Grid H I 4 4 H H Q R R R 3 4 4 6 5 4 Description and value 0402R Resistor 5% 63mW 10k ~ 0402R CHIPRES 0W06 2R2 J 0402 2R2 ~ 0402R Resistor 5% 63mW 10k ~ 0402R Resistor 5% 63mW 100k ~ 0402R Resistor 5% 63mW 10R ~ 0402R Resistor 5% 63mW 22R ~ 0402R Resistor 5% 63mW 10k ~ 0402R Resistor 5% 63mW 100k ~ 1M0 ~ R6
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item R7508 R7509 R7510 R7522 R7590 R7591 R7592 R7593 S2416 S2417 S2423 S3200 T6030 T7501 Side Top Top Top Top Top Top Top Top Top Top Top Top Top Top Grid D D D D K K K J F H K O H C Description and value 0402R Resistor 5% 63mW 10R ~ 0402R Resistor 5% 63mW 22k ~ 0402R Resistor 5% 63mW 15R ~ 0402R CHIPRES 0W06 27K F 0402 27k ~ 0402R Resistor 5% 63mW 22k ~ 0402R Resistor 5% 63mW 68k ~ 0402R Resistor 5% 63mW 1k5 ~
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RM-198 Parts Lists and Component Layouts Item V2402 Side Bottom Nokia Customer Care Grid I Description and value 3 LED_48_21SYG C LED WHITE 140MCD 5MA 0603 LED WHITE 140MCD 5MA 0603 ~ ~ ~ ~ V2403 Bottom O 3 LED_48_21SYG C V2404 Top N 7 SOT_666 TRX2+RX4 N 4K7/47K SOT666 ~ ~ V7590 Top K 1 SOT323 Tr NPN 12V 35mA SOT323 ~ ~ 4 SYSCON_MQ20 2_NK_14R3 SM SYSTEM CONNECTOR 14POL ~ ~ 7 CON_JACK_HR3 3NK_2DJA_2S CONN DC-JACK 2.
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RM-198 Parts Lists and Component Layouts Nokia Customer Care Item Z2400 Z2403 Side Bottom Bottom Grid D C Description and value 6 uBGA25_2.47X 2.47 ASIP 10-CH ESD EMI FILTER BGA25 4 uBGA25_2.47X 2.47 ASIP 10-CH ESD EMI FILTER BGA25 ~ ~ ASIP 10-CH ESD EMI FILTER BGA25 ~ ~ ~ ~ Z2404 Bottom C 2 uBGA25_2.47X 2.47 Z6300 Top H 2 LFB2H2G45SG FB868 CER FILT 2450 +-50MHZ 2.5X2.0 2450MHz ~ 1 ANT_RENM050 41 BT/WLAN 1.0 TP ANTENNA RELEASE ~ ~ FILTER_2.1X1. 7_10P_H0.
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RM-198 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-198 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-198 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-198 Service Software Instructions Nokia Customer Care 3. Read the disclaimer text carefully and click Yes. Figure 4 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-198 Service Software Instructions Nokia Customer Care 8. To end the installation, click Finish. Figure 5 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-198 Service Software Instructions Nokia Customer Care Figure 6 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-198 Service Software Instructions Nokia Customer Care 2. To uninstall Phoenix, choose Phoenix Service Software→Change/Remove→Remove . Figure 7 Remove program The progress of the uninstallation is shown. 3. If the operating system does not require rebooting, click Finish to complete. Figure 8 Finish uninstallation Page 3 –10 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 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-198 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-198 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 10 Data package setup information 4. To continue, click Next. Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Service Software Instructions Nokia Customer Care 5. Choose the destination folder, and click Next to continue. Figure 11 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 © 2006 Nokia. All rights reserved.
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RM-198 Service Software Instructions Nokia Customer Care Phone model specific files are installed. Please wait. 7. To complete the installation, click Finish. Figure 12 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-198 Service Software Instructions Nokia Customer Care 3. To uninstall the data package, click OK or to interrupt the uninstallation, click Cancel. Figure 13 Uninstalling phone data package 4. When the data package is uninstalled, click Finish. Figure 14 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-198 Service Software Instructions Nokia Customer Care Configuring users in Phoenix Steps 1. Start Phoenix service software, and log in. Figure 15 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-198 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-198 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-198 Service Software Instructions Nokia Customer Care Steps 1. To begin installation, double- click flash_update_x_yy.exe . Figure 21 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-198 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 23 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 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Service Software Instructions Nokia Customer Care 4. To complete the installation procedure, click Finish . Figure 24 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-198 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 25 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-198 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 27 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-198 Service Tools and Service Concepts Nokia Customer Care Table of Contents Service tools............................................................................................................................................................4–5 ACP-8E.................................................................................................................................................................4–5 CA-35S................................................................................
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RM-198 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-198, refer to various concepts. ACP-8E Charger 0675195 Charger (for Europe) Output: 5.3V DC, 500 mA. CA-35S Power cable CA-35S is a power cable for connecting, for example, the FPS-10 flash prommer to the Point-Of-Sales (POS) flash adapter.
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RM-198 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-198 Service Tools and Service Concepts Nokia Customer Care DAU-9S MBUS cable The MBUS cable DAU-9S has a modular connector and is used, for example, between the PC's serial port and module jigs, flash adapters or docking station adapters. Note: Docking station adapters valid for DCT4 products. FLS-4S Flash device FLS-4S is a dongle and flash device incorporated into one package, developed specifically for POS use.
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RM-198 Service Tools and Service Concepts Nokia Customer Care FS-10 product specific adapter Flash adapter FS-10 is used for phone testing and flashing. FS-10 is used with the generic flash adapter base and control Unit CU-4 or interface adapter. When flashing or system testing the phone, the adapter is attached to replace the phone own battery. All functions (as well as the calibration voltages, current and the protections for over voltages, over current and voltage polarity), are performed by CU-4.
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RM-198 Service Tools and Service Concepts Nokia Customer Care SA-87 RF coupler SA-87 is a coupler for GSM RF testing. It is used together with FS-10 flash adapter.
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RM-198 Service Tools and Service Concepts Nokia Customer Care SS-62 Flash adapter base Generic base for flash adapters and couplers. SS-88 Camera removal tool The camera removal tool SS-88 is used to remove/attach the front camera module from/to the socket. 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-198 Service Tools and Service Concepts Nokia Customer Care 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.
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RM-198 Service Tools and Service Concepts Nokia Customer Care Type FPS-10 Description Flash prommer box USB cable PKD-1 SW security device MJ-111 module jig concept Figure 29 MJ-111 module jig service concept Type Description MJ-111 Module jig CU-4 Control unit FPS-10 Flash prommer box SX-4 Smart card XCS-4 Modular cable PCS-1 DC power cable USB cable USB cable GPIB control cable XRS-6 Page 4 –12 RF cable COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Service Tools and Service Concepts Nokia Customer Care Type Description PKD-1 SW security device Measurement equipment POS (Point of Sale) flash concept Figure 30 POS flash concept Type Description CA-53 USB connectivity cable FLS-4S POS flash dongle ACP-8 Power adapter BL-5C Battery Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Service Tools and Service Concepts Nokia Customer Care Service concept for RF testing and RF/BB tuning Figure 31 Service concept for RF testing and RF/BB tuning Type Description CU-4 Control unit DAU-9s MBUS cable PCS-1 DC power cable USB cable MJ-111 Module jig SX-4 Smart card Standard USB cable + Smart card reader XRS-6 RF cable Measurement equipment PKD-1 SW security device GPIB control cable Page 4 –14 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Service Tools and Service Concepts Nokia Customer Care CU-4 flash concept with FPS-10 Figure 32 CU-4 flash concept with FPS-10 Type Description CU-4 Control unit XCS-4 Modular cable PCS-1 Power cable USB cable FPS-10 Flash prommer box SX-4 Smart card Standard USB cable SS-62 Module jig FS-10 Flash adapter PKD-1 SW security device Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 Service Tools and Service Concepts Nokia Customer Care RF testing concept with RF coupler Figure 33 RF testing concept with RF coupler Type Description CU-4 Control unit XCS-4 Modular cable PCS-1 Power cable USB cable SX-4 Smart card FPS-10 Flash prommer box USB cable SS-62 Module jig FS-10 Flash adapter SA-87 RF coupler XRS-6 RF cable Measurement equipment GPIB control cable PKD-1 Page 4 –16 SW security device COMPANY CONFIDENTIAL Copyright © 2006 Nokia.
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RM-198 Disassembly / Reassembly Instructions Nokia Customer Care Table of Contents Upper block disassembly.......................................................................................................................................5–5 Upper block assembly..........................................................................................................................................5–10 Lower block disassembly...............................................................................
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Table of Contents Baseband troubleshooting....................................................................................................................................6–5 General power checking troubleshooting...........................................................................................................6–7 Clocking troubleshooting.........................................................................................
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Nokia Customer Care RM-198 BB Troubleshooting and Manual Tuning Guide Table 8 Display module troubleshooting cases................................................................................................6–22 Table 9 Pixel defects............................................................................................................................................6–23 Table 10 Calibration value limits................................................................................................
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RM-198 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 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care General power checking troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Battery current measuring fault troubleshooting Troubleshooting flow Page 6 –10 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Flash programming fault troubleshooting Troubleshooting flow Figure 36 Flashing pic 1. Take single trig measurement for the rise of the BSI signal. Figure 37 Flashing pic 2. Take single trig measurement for the rise of the BSI signal. Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care COMBO memory troubleshooting Troubleshooting flow Keyboard troubleshooting Context There are two possible failure modes in the keyboard: a) 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, rust), b) 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-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Backup battery troubleshooting Verify that the backup battery is empty (U<1V). Switch the phone on. Measure voltage of the battery when the main battery is connected to the phone and the phone is switched on. Wait a few minutes and monitor that the backup battery voltage rises. Switch off the phone, disconnect the main battery and monitor that the voltage of the backup battery fills up.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Charging troubleshooting Troubleshooting flow Page 6 –16 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Dead or jammed troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care MR sensor troubleshooting Troubleshooting flow Page 6 –18 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Display module troubleshooting General instructions for display troubleshooting The first step is to verify with a working display that the fault is not on the display module itself. The display module cannot be repaired. The second step is to check that the cellular engine is working normally. This can be done by connecting the phone to a docking station and starting Phoenix service software.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Table 9 Pixel defects Item 1 2 White dot defect Defect counts Combine d defect counts Black dot defect R G B White Dot Total 1 1 1 1 1 Total 1 Not allowed. Two single dot defects that are within 5 mm of each other should be interpreted as combined dot defect. Note: Blinking pixels are not allowed in normal operating temperatures and light conditions. 2nd display is two-colored, black and white with blue LEDs.
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Nokia Customer Care RM-198 BB Troubleshooting and Manual Tuning Guide Display fault troubleshooting (main and second displays) Troubleshooting flow Page 6 –24 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Displays and keyboard backlight troubleshooting Context The device has one LED driver that provides current for both displays and keyboard backlights. The driver gets the PWM signal from Tahvo. Because of the main display is transmissive, HW light dimming (controlled by TAHVO GENOUT01) is also implemented. There is also a switch for selecting which display is lit on. It is not possible to turn on both displays’ lights at the same time.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Camera troubleshooting Introduction to camera troubleshooting Bad conditions often cause bad pictures. Therefore, the camera operation has to be checked in constant conditions or by using a second, known-to-be-good Nokia device as reference. Image quality is hard to measure quantitatively, and the difference between a good and a bad picture can be small. Some training or experience may be needed to detect what is actually wrong.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Camera hardware failure message troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Camera hardware troubleshooting Camera hardware troubleshooting Page 6 –30 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Front camera viewfinder troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Front camera bad image quality troubleshooting Troubleshooting flow Page 6 –32 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Bluetooth troubleshooting Introduction to Bluetooth/FM Radio troubleshooting There are two main Bluetooth problems that can occur: Problem Description Detachment of the BT antenna. This would most likely happen if the device has been dropped repeatedly to the ground. It could cause the BT antenna to become loose or partially detached from the PWB.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 41 RM-198 FM radio Bluetooth settings for Phoenix Steps 1. Start Phoenix service software. 2. From the File menu, choose Open Product, and then choose the correct type designator from the Product list. 3. Place the phone to a flash adapter in the local mode. 4. Choose Testing→Bluetooth LOCALS . 5. Locate JBT-9’s serial number (12 digits) found in the type label on the back of JBT-9.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 42 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. 4. From the Mode drop-down menu, set mode to Local. 5. Choose Testing→Self Tests. 6.
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Nokia Customer Care RM-198 BB Troubleshooting and Manual Tuning Guide 7. To run the tests, click Start. Figure 43 Bluetooth self tests in Phoenix Page 6 –36 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Bluetooth BER failure troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care BT audio failure troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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Nokia Customer Care RM-198 BB Troubleshooting and Manual Tuning Guide FM Radio troubleshooting Troubleshooting flow Page 6 –40 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 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-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Loop test Input terminal External Mic to External Earpiece XMICP and GND Output terminal HSEAR R P, HSEAR R N and GND Path gain [dB] (fixed) Input Differen Outpu Outp volta tial t DC ut ge output level curre [mVp- voltage [V] nt p] [mVp-p] [mA] -2.9 1000 720 1.2 NA -4.5 1000 600 1.2 NA -5 1000 560 0 25m A (calc .) 22.7 100 1360 1.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Measurement data Figure 44 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is connected. Figure 45 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected. Figure 46 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected. Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Internal earpiece troubleshooting Troubleshooting flow Page 6 –44 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Internal microphone troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care IHF speaker troubleshooting Troubleshooting flow Page 6 –46 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care External microphone troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care External earpiece troubleshooting Troubleshooting flow Page 6 –48 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Introduction to acoustics troubleshooting Acoustics troubleshooting Acoustics design ensures that the sound is detected correctly with a microphone and properly radiated to the outside of the device by speaker(s). The acoustics of the phone includes three basic systems: earpiece, Integrated Hands Free (IHF) and microphone. The sound reproduced from the earpiece radiates through a single hole on the front cover (A-cover).
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Nokia Customer Care RM-198 BB Troubleshooting and Manual Tuning Guide Earpiece troubleshooting Troubleshooting flow Page 6 –50 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 BB Troubleshooting and Manual Tuning Guide Nokia Customer Care Microphone troubleshooting Troubleshooting flow Page 6 –52 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 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-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Table of Contents Introduction to RF troubleshooting.....................................................................................................................7–5 RF key component placement...............................................................................................................................7–5 Receiver troubleshooting......................................................................................
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Introduction to RF troubleshooting All measurements should be done using: • spectrum analyser with a high-frequency high-impedance passive probe (LO-/reference frequencies and RF power levels) • oscilloscope with a 10:1 probe (DC-voltages and low frequency signals) Caution: Also all measurements with an RF coupler should be performed in RF shielded environment because nearby base stations can disturb sensitive receiver measurements.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Figure 47 RM-198 RF key component placement Receiver troubleshooting Introduction to RX troubleshooting Rx can be tested by making a phone call or in the local mode. For the local mode testing, use Phoenix service software. The main Rx troubleshooting measurement is RSSI measurement. This test measures the signal strength of the received signal. I and Q branches can be measured separately.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care General instructions for RX troubleshooting Steps 1. Connect a test jig to a computer with a DKU-2 cable or to a FPS-10 flash prommer with a modular cable (XCS-4). Make sure that you have a PKD-1 dongle connected to the computer's parallel port. 2. Connect a DC power supply to a module test jig (MJ-111). Note: Set the DC supply voltage to 12 V and set the jumper connector on the test jig's reg.pass switch to “ON” position. 3.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Synthesizer troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care RX GSM850 troubleshooting Troubleshooting flow Page 7 –10 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care RX GSM1800 troubleshooting Troubleshooting flow Page 7 –12 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care GSM Rx chain activation for manual measurements / GSM RSSI measurement Context RSSI signal measurement is the main Rx troubleshooting measurement. The test measures the strength of the received signal. I and Q branches can be measured separately. In GSM, the input signal can be either a real GSM signal or a CW (Continuous Wave) signal that is 67.771 kHz above the carrier frequency. Steps 1. Start Phoenix service software. 2.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care • Tx IQ tuning and Tx power tuning can be also used in some cases. • Remember that retuning is not a fix! Phones are tuned correctly in production. The first set of steps instructs how to assemble the test setup. This setup is general for all Tx troubleshooting tasks. Alternative steps provide specific troubleshooting instructions for Phoenix service software. Caution: Never activate the GSM transmitter without a proper antenna load.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care • Set Active unit to “Tx” (Default = “Rx”). • Set Operation mode to “Burst” (Default = “Burst”). • Set Tx data type to “Random” (Default = “All1”). • Set Rx/Tx channel to 190 on GSM850, 37 on GSM900 band or 700 on GSM1800 band or 661 on GSM1900 (Defaults). • Set Edge to “Off” (Default). • Set Tx PA mode to “Free” (Default). • Set power level to 5 (Default = 19) on GSM850/900 or to 0 (Default = 15) on GSM1800 or GSM1900.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care TX 1800/1900 troubleshooting Troubleshooting flow Page 7 –18 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Checking antenna functionality Main antenna The main antenna has one antenna: GSM. In the GSM antenna, there is one feed and one GND contact. The antenna is functioning normally when it is visually intact and the antenna pins are intact. BT antenna BT antenna is a ceramic SMD antenna. The antenna is functioning normally when the contacts function (RDC = 0 ohm) and the antenna is visually intact.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Cable and adapter losses RF cables and adapters have some losses. They have to be taken in account when the phone is tuned. As all the RF losses are frequency dependent, the user have to be very careful and understand the measurement setup. In the following table there are RF attenuations of the module jig: Band Attenuation GSM850 0.2 dB GSM900 0.2 dB GSM1800 0.3 dB GSM1900 0.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 5. To specify the cable loss from module jig to the communication tester, choose "Set Loss" from the Tuning menu. 6. Click the Cable tab and add the extra cable attenuation. Note: Cable losses have to be determined on the basis of a cable used. Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 7. To start autotuning, choose Auto-Tune from the Tuning menu. 8. In the Auto-Tune window, click Options. 9. In the Auto-Tune options window, see that the "Enable showing of messages" check box is checked, then click OK. 10. To complete the RF autotuning, click OK. Results "Autotuning completed successfully" message appears.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care One common calibration is made for GSM. Table 11 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 drop-down menu, set mode to Local. 2. Choose Tuning→Rf Channel Filter Calibration . 3. Click Tune. 4. To save the values to the PMM (Phone Permanent Memory) area, click Write. 5. To close the Rf Channel Filter Calibration window, click Close.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care GSM receiver tunings Rx calibration (GSM) Context Rx Calibration is used to find out the real gain values of the GSM Rx AGC system and tuning response of the AFC system (AFC D/A init value and AFC slope) Steps 1. Connect the GSM connector of the module jig to a signal generator. 2. Start Phoenix service software. 3. From the Operating mode drop-down menu, set mode to Local. 4. Choose Tuning→GSM→Rx Calibration . 5.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 8. Click Calibrate. 9. Connect the signal generator to the phone, and set frequency and amplitude as instructed in the Rx Calibration with band EGSM900 pop-up window. Important: The calibration uses a non-modulated CW signal. Increase the signal generator level by cable attenuation and module jig probe attenuation. Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 10. To perform the tuning, click OK. 11. Check that the tuning values are within the limits specified in the following table: Table 12 RF tuning limits in Rx calibration Min Typ Max Unit AFC Value -200 -105...62 200 AFC slope 0 122 200 106 107...110 114 AFC Value -200 -105...62 200 AFC slope 0 122 200 106 107...110 114 dB 104 104...109 114 dB 104 104...
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 12. To save values to the phone, check the Save to Phone check box, and click Stop. Next actions Repeat steps 3 to 8 for GSM850, GSM1800 and GSM1900 Rx band filter response compensation (GSM) Prerequisites Rx calibration must be done before the Rx Band Filter Response Compensation Context In each GSM Rx band, there’s a band rejecting filter in front of RF ASIC front end.
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Nokia Customer Care RM-198 RF Troubleshooting and Manual Tuning Guide 3. From the Tuning menu, choose GSM -> Rx Band Filter Response Compensation. 4. Check “Manual” and “Load from Phone” check boxes. Clear “Save to Phone” check box 5. Click Start. Page 7 –28 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 6. Click Tune. 7. Connect signal generator to the phone and set frequency and amplitude as instructed in the "Rx Band Filter Response Compensation for EGSM900" popup window. 8. To perform tuning, click OK. 9. Go through all 9 frequencies. Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 10. Check that the tuning values are within the limits specified in this table: Min Typ Max Unit Ch. 118 / 867.26771 MHz -10 -1 5 dB Ch. 128 / 869.26771 MHz -3 0 5 dB Ch. 140 / 871.66771 MHz -3 0 5 dB Ch. 172 / 878.06771 MHz -3 0 5 dB Ch. 190 / 881.66771 MHz -3 0 5 dB Ch. 217 / 887.06771 MHz -3 0 5 dB Ch. 241 / 891.86771 MHz -3 0 5 dB Ch. 251 / 893.86771 MHz -3 0 5 dB Ch. 261/ 895.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Min Typ Max Unit Ch. 497 / 1802.26771 MHz -10 -1 5 dB Ch. 512 / 1805.26771 MHz -3 0 5 dB Ch. 535 / 1809.86771 MHz -3 0 5 dB Ch. 606 / 1824.06771 MHz -3 0 5 dB Ch. 700 / 1842.86771 MHz -3 0 5 dB Ch. 791 / 1861.06771 MHz -3 0 5 dB Ch. 870 / 1876.86771 MHz -3 0 5 dB Ch. 885 / 1879.86771 MHz -3 0 5 dB Ch. 908 / 1884.46771 MHz -10 -1 5 dB Ch. 496 / 1927.06771 MHz -10 -1 5 dB Ch.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 11. Check the "Save to Phone" check box and click Stop if the values are within the limits. Next actions Repeat the steps 4 to 10 for GSM850, GSM1800 and GSM1900. 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.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 5. When the values have been written to the phone memory, click the Finish button to end the tuning. 6. Change band to GSM850 and repeat steps 4 to 5. 7. Change band to GSM1800 and repeat steps 4 to 5. 8. Change band to GSM1900 and repeat steps 4 to 5. 9. To close the tuning window, click Close. Next actions Tuning sliders should be close to the center of the scale after the tuning and within the limits specified in the table below.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Min Typ Max Unit I DC offset / Q DC offset -6 -4 6 % Ampl -1 0 1 dB Phase 85 90 95 ○ I/Q DC -6 0.5 6 % Ampl -1 0 1 dB Phase 95 100 110 ○ GSM1800/GSM1900 Tx power level tuning (GSM) Context Because of variations at IC process and discrete component values, actual transmitter RF gain of each phone is different. Tx power level tuning is used to find out mapping factors called 'power coefficients’.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care Reference level offset sum cable attenuation with module jig attenuation Reference level 33dBm A power meter with a peak power detector can be also used. Remember to take the attenuations in the account! 6. Click Start. 7. Adjust power levels 5, 15 and 19 to correspond the "Target dBm" column by pressing + or – keys. Issue 1 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 8. Click Calculate Coefficients. 9. Check that the coeffiecient values are within the limits specified in the following table. Min Typ Max 0.45 0.626 0.73 GSM850 EDGE off PL5 coefficient PL15 coefficient PL19 coefficient 0.234 0.12 0.195 0.3 0.35 0.419 0.6 GSM850 EDGE on PL8 coefficient PL15 coefficient PL19 coefficient 0.247 0.12 0.204 0.3 0.45 0.626 0.
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RM-198 RF Troubleshooting and Manual Tuning Guide Min PL11 coefficient PL15 coefficient Nokia Customer Care Typ Max 0.219 0.12 0.185 0.3 0.35 0.394 0.6 GSM1800 EDGE on PL2 coefficient PL11 coefficient PL15 coefficient 0.23 0.12 0.194 0.3 0.45 0.482 0.7 GSM1900 EDGE off PL0 coefficient PL11 coefficient PL15 coefficient 0.218 0.12 0.184 0.3 0.35 0.377 0.6 GSM1900 EDGE on PL2 coefficient PL11 coefficient PL15 coefficient 0.23 0.12 0.193 0.
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RM-198 RF Troubleshooting and Manual Tuning Guide Nokia Customer Care 10. Set Edge mode on and start tuning again. Change video averaging to 50. 11. Tune EDGE power levels to the corresponding target power levels. Only power levels 8, 15 and 19 are tuned in GSM900 and 2, 10 and 15 in GSM1800/1900. The rest are calculated by clicking the Calculate Coefficients button. Check the coefficients against the RF tuning limits table presented in Step 9. 12. When the tuning is completed, click Stop.
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RM-198 System Module Nokia Customer Care Table of Contents Baseband description............................................................................................................................................8–5 System module block diagram........................................................................................................................8–5 Baseband functional description.........................................................................................................
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RM-198 System Module Nokia Customer Care RF description.......................................................................................................................................................8–22 Introduction to receiver functionality...........................................................................................................8–22 GSM receiver.........................................................................................................................................
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RM-198 System Module Nokia Customer Care Baseband description System module block diagram RM-198 has two blocks, upper block and lower block. The upper block consists of upper PWB module. The lower block consists of Engine (BB/RF) PWB module. The upper block is connected to the lower block (BB/RF module) via a 40-pin connector and a flex cable. Most of the BB parts (also IHF, RF and BT) are on the topside of the Engine Module.
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RM-198 System Module Nokia Customer Care Figure 53 System level block diagram Baseband functional description Digital baseband consists of ISA based modem and application sections. Modem functionality is in RAPGSM ASIC. The modem section consists of RAPGSM ASIC and NOR Flash and DRAM memory as the core. NOR Flash and DRAM memories are in one package (Combo) RAPGSM supports cellular protocols of GSM (minimum EDGE glass 10, GPRS phase2).
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RM-198 System Module Nokia Customer Care Figure 54 RM-198 baseband functional block diagram Absolute maximum ratings Signal Battery voltage (idle) Min Nom -0.3 Battery voltage (Call) Charger input voltage -0.3 Back-Up supply voltage 0 2.5 Max Uni t +4.5 V Battery voltage maximum value is specified during charging is active +4.3 V Battery voltage maximum value is specified during charging is active +16V V 2.7 V Notes Maximum capacity of the backup power supply assumed to be 4 µAh.
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RM-198 System Module Nokia Customer Care Mode Description PWR_OFF In this mode (warm), the main battery is present and its voltage is over EM ASIC (N2200) master reset threshold. All regulators are disabled, PurX is on low state, the RTC is on and the oscillator is on. PWR_OFF (cold) mode is almost the same as PWR_OFF (warm), but the RTC and the oscillator are off. RESET RESET mode is a synonym for start-up sequence. RESET mode uses 32kHz clock to count the REST mode delay (typically 16ms).
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RM-198 System Module Nokia Customer Care The device Bluetooth is based on BC4 ROM1.0RDL BT chip. USB USB (Universal Serial Bus) provides a wired connectivity between host PC and peripheral devices. USB is a differential serial bus for USB devices. USB controller (RAP) 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-198 System Module Nokia Customer Care CBUS interface CBUS is a "main" system control bus in BB5.0. RAP controls the functionality of EM ASIC (N2200) and EM ASIC (N2300) ASICs with CBUS. CBUS is a four-wire half-duplex master-slave interface. In BB5.0 CBUS clock frequency is 2.4 MHz. FBUS USB and FBUS have multiplexed interface between EM ASIC (2300) and RAP. ACI interface The ACI (Accessory Control Interface) is a point-to-point, bi-directional, single line serial bus.
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RM-198 System Module Nokia Customer Care SIM interface voltage is first 1.8V when the SIM card is inserted and if the card does not response to the ATR (answer to reset) 3V interface voltage is used. 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.
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RM-198 System Module Nokia Customer Care User interface Main display Figure 57 Main display LCD module Display features: • Main display: 128x160 262k CSTN passive LCD. • Transmissive type, screen is 'black' when display illumination is OFF. • Active area is 28.032 mm x 35.040 mm. • Partial display function Power saving by pausing display process on part of the screen. • Build-in RAM capacity 128x160x18bit Page 8 –12 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 System Module Nokia Customer Care Cover display Figure 58 Cover display LCD module Display features: • • • • • Module size (width x height x thickness): 26.0 mm x 26.0 mm x 2.6 mm. 96x68 FSTN, 2 colors black & white with blue LEDs. Transflective, normally black, inverted. Partial display function; power saving by pausing display process on part of the screen. 68 x 96 bits RAM. The display module does not require any tunings in service. Keyboard The device keyboard consists of 24 separate keys.
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RM-198 System Module Nokia Customer Care There are four LEDs in two series for keyboard backlight. ASICs RAP ASIC RAP is a GSM EDGE chip (modem ASIC) with lots of peripheral features: • • • • • • processor subsystem (PSS) that includes ARM926 MCU as a main processor DSP and related functions ASIC clock and reset control MCU peripherals e.g. CBUS IF, USB IF and SIM IF DSP peripherals e.g.
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RM-198 System Module Nokia Customer Care Figure 59 Audio block diagram Internal microphone Internal microphone is used for HandPortable (HP) and Internal HandsFree (IHF) call modes. An analogue electret microphone is connected to N2200 Mic1P and Mic1N inputs via asymmetric electrical connection. Figure 60 Internal microphone circuitry External microphone Galvanic accessories are connected to the system connector.
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RM-198 System Module Nokia Customer Care Internal earpiece Internal earpiece is used for the HandPortable (HP) call mode. A dynamic 8mm earpiece capsule is connected to EM ASIC’s (N2200) differential output EarP and EarN. Note: The RM-198 can be assembled with or without the HAC (Hearing Aid Coil). Figure 61 Internal earpiece circuitry Internal speakers Internal speakers are used for Internal HandsFree (IHF) call mode, ringing tones, FM-radio and music listening.
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RM-198 System Module Nokia Customer Care Figure 63 External earpiece circuitry (Pop-Port™ connected on the right) Vibra circuitry Vibra is used for vibra-alarm function. A vibra lifter is used to connect the vibra to the main PWB. The vibra underlay is a simple PWB piece.
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RM-198 System Module Nokia Customer Care Name of Connection Connector reference SIM X2701 Pop-portTM connector Pop-PortTM connector provides a fully differential 4–wire stereo line-level output connection and fully differential 2-wire mono line-level or microphone level input connection. The earpiece and headset signals are multiplexed so that the outputs cannot be used simultaneously.
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RM-198 System Module Nokia Customer Care Pin #/ Signal name 14 / HEAR R P Signal description Spectral range Voltage/ Current levels Max or nominal serial impedance 20-20k 1Vpp 22Ω Audio out Notes Not conn. in mono VOUT electrical characteristics Description Parameter Vout regulator for external accessories VOUT Min 2.43 Max Typical 2.57 2.5 Unit V Notes Max load 90mA USB/FBUS connections and electrical characteristics The USB operates in the low-power bus-mode only.
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RM-198 System Module Nokia Customer Care Charger connector and charging interface connections & electrical characteristics Table 15 Charging interface connections Pin Signal 1 Vchar 2 Charge GND I/O In Engine connection EM ASIC (N2300) Notes VCharIn1, 2 Ground Charging voltage / charger detection, Center pin Charger ground Table 16 Charging IF electrical characteristics Description Parameter Vchar V Charge Vchar I Charge Min 0 Charge GND Max Unit Notes 16 V Center pin 0.
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RM-198 System Module Nokia Customer Care Description Parameter Current rating Max IIN Unit 0.
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RM-198 System Module Nokia Customer Care Pin number, connector X1000 39 Destination Test point Camera, X1470 Name of the line/signal J1024 Serial Data CCI J1011 PWM300 NOTES I2C HWA, D1470 46 LED driver, D1300 Back-up battery interface connections and electrical characteristics Table 19 Back-up battery connections Pin name VBack I/O -> Connection Notes N2200, VBack Table 20 Back-up battery electrical characteristics Description Parameter Back-Up Battery Voltage Vback Min 0 Typ 2.
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RM-198 System Module Nokia Customer Care GSM transmitter N7505 receives an analogue IQ modulated signal from digital BB, which is first low pass filtered with filter corner frequency set to approximately 200 kHz. After the filter, the signal is routed to the GSM modulator. The amplifier gives 40 dB of power control dynamic range. The appropriate routing after the modulator is selected by biasing either EGSM900 (/GSM850) or GSM1800/1900 variable gain amplifier.
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RM-198 System Module Nokia Customer Care Regulators N7505 contains integrated regulators to supply regulated voltages for their internal circuitry and other RF parts. Frequency mappings GSM850 frequencies Page 8 –24 COMPANY CONFIDENTIAL Copyright © 2006 Nokia. All rights reserved.
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RM-198 RM-198 schematics Nokia Customer Care Table of Contents RM-198 system connector.....................................................................................................................................9–4 RM-198 RETU, TAHVO, LED driver...........................................................................................................................9–5 RM-198 RAPGSM, Memories, FM radio, Bluetooth......................................................................................
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RM-198 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-198 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-198 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-198 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