CDMA CELLULAR TELEPHONE SCH-811 SERVICE CDMA CELLULAR TELEPHONE Manual CONTENTS 1. General Introduction 2. Specification 3. Installation 4. NAM Programming 5. Product Support Tools 6. Troubleshooting 7. Exploded view and its Part List 8. Electrical Parts List 9. PCB diagrams 10.
ELECTRONICS Samsung Electronics Co.,Ltd. GH68-00398A 1999. 3. REV. 1.
1. General Description The SCH-811 cellular phone functions as both analog cellular phone working in AMPS (Advanced Mobile Phone Service) mode and digital cellular phone working in CDMA (Code Division Multiple Access) mode. CDMA type digital mode applies DSSS (Direct Sequential Spread spectrum) mode which first came to be used in the military.
2. Specification 2-1 General Frequency Range Transmitter Receiver Digital Mode : 824 ~ 849 MHz : 869 ~ 894 MHz Analog Mode 824 ~ 849 MHz 869 ~ 894 MHz Channel Spacing : 1.23 MHz 30kHz Number of Channels : 20 FA 832CHs Duplex Spacing : 45 MHz 45MHz Frequency Stability : ±2.5 ppm (-20ûC ~ +60ûC, -4ûF ~ +140ûF) Operating Temperature : -30ûC~+60ûC (-4ûF ~ +140ûF) Operating Voltage HHP : 3.6V DC (±10%) Hands-free : 13.7V DC (±10%) Size and Weight : 88.0 x 56.5 x 26.7/27.6/31.3 mm including slim battery : 117.
2-2 Digital Mode Waveform Quality Time Reference Rx Sensitivity and Dynamic Range Tx Output Power Tx Frequency Deviation Occupied Band Width Tx Conducted Spurious Emission Minimum Tx Power Control Open Loop Power Control Standby Output Power Colsed Loop Tx Power Control Range SAMSUNG Proprietary-Contents may change without notice 0.944 or more ±1uS or less -104dBm, FER=0.5% or less -25dBm, FER=0.5% or less 320mW (25dBm) ±300Hz or less 1.32MHz 900KHz : -42dBc / 30KHz below 1.
2-3 ANALOG MODE TRANSMITTER RF output power Carrier ON/OFF conditions ÒONÓ Condition ÒOFFÓ Condition Compressor Compression Rate Attack Time Recovery Time Reference Input Preamphasis Maximum Freqency Deviation F3 of G3 Supervisory Audio Tone Signaling Tone Wideband Data Post Deviation Limiter Filter 3.0 ~ 5.9KHz 5.9 ~ 6.1KHz 6.1 ~ 15KHz Over 15KHz 0.6W (+2/-4dB) within ±3dB of specification output (in 2mS) below-60dBm (in 2mS) 2:1 3mS 13.5mS Input level for producing a nominal ±2.
RECEIVER De-Emphasis Expander Expander Rate Attack Time Recovery Time Reference Input Sensitivity -6dB / OCT within 0.3 ~3KHz 1:2 within 3mS within 13.5mS output level to a 1000Hz tone from a carrier within ±2.
2-4 CDMA Debug Display Information (menu 8) IN IDLE MODE 1 2 3 Sxxxx 4 SIx T-xx x Dxxx Pxxx -xx 6 CHxxx 8 7 5 IN CONVERSATION MODE 9 10 TEx T-xx Pxxx REx 11 xx Dxxx x -xx 3 CHxxxx 1 : Sxxxxx : SID (System ldentification) toggle Nxxxxx : NID (Network Identification) toggle 2 : SIx : Slot cycle index (lowest between the system and the phone will be used) 3 : Handset Status : 0 - Acquisition 1 - Synchronization 2 - Paging (Idle) 3 - Traffic Initialization 4 - Traffic Mode 5 - Exit 4 : T-x
2-5 FM Debug Display Information (menu 8) 1 4 SIDxxxxx 2 PWRx SATx 3 x RSSIxxx 5 CHxxxx 6 1 : SIDxxxxx : FM Home System ID 2 : PWRx : Power Level 0~7 3 : SATx : Supervisory Audio Tone code (0~3) 4 : x (Using Frequency Band) : A Band or B Band 5 : RSSIxxx : RSSI value 6 : CHxxx : Using Channel SAMSUNG Proprietary-Contents may change without notice 2-6
3. Installation 3-1 Installing a Battery Pack 1. To attach the battery pack after charging, align it with the phone about 1cm (1/2 inch away from its place so that the two arrows on the phone are seen, the battery charge contacts pointing downward. 2. Slide the battery pack upwards until it clicks firmly into position. The phone is now ready to be turned on. 3. To remove the battery pack, release it by pressing the button on the rear of the phone. 4.
3-2 For Desk Top Use 1. Choose a proper location to install the charger for Desk Top use. 2. Plug the power cord of the charger into an appropriate wall socket. When the power is connected correctly, the lamps turn on briefly. 3. To charge the battery pack, insert the battery pack into the rear slot of the charger. The lamp marked BAT on the front panel of the charger ights up red. 4.
3-3 For Mobile Mount 3-3-1 Cradle 1. Choose a location where it is easy to reach and does not interfere with the driverÕs safe operation of the car. 2. Separate the two halves of the clamshell by removing the two large slotted screws. See the figure 3-2. 3. Drill holes and mount the lower half of the clamshell by using the screws. 4. Place the cradle onto the remaining half of the clamshell and assemble them by using the screws. 5. Reassemble the two halves of the clamshell together.
3-3-3 Hands-Free Microphone 1. It is recommended to install the microphone where it is 30-45 cm (12-18inch away from the driver. Choose the location where is least susceptible to interference caused by external noise sources, ie, adjacent windows, radio speakers, etc. Normal place is the sun visor. 2. Once the microphone has been correctly positioned, connect the microphone wire to the MIC jack on the hands-free box.
3-3-4 Cables 1. Connect the cradle and the hands-free box with the data cable. See the figure 3-4. 2. Connect the antenna cable to the RF jack of the cradle. 3. Connect the power cable as follows: Connect the red wire to the battery (+) terminal, black wire to the vehicle chassis. Then connect the battery (-) terminal to the vehicle chassis. Connect the yellow wire to the switched side of the ignition switch, and then connect the white to the stereo mute wire from your vehicle stereo. 4.
4. NAM Programming NAM features can be programmed as follows: Notes: -If you enter the NAM program mode, each item shows the currently stored data. Go to the next item by pressing OK. -You can modify the data by entering a new data. -If you enter a wrong digit, press CLR to delete the last digit. Press and hold CLR to delete all digits. -To scroll items backwards or forwards, press the VOLUME button on the left side of the phone.
4-2 Setting Up NAM1 LCD Display Key in NAM Program 1:General 2:Setup NAM1 3:Setup NAM2 2 -Choose ÔSetup NAM1.Õ Setup NAM1 1:Phone # 2:FM 3:CDMA 1 -Choose ÔPhone #Õ Phone number OK -directory number -to change, enter new one. -store it. Phone number OK -Phone number currently used. -to change, enter new one. -store it. 2 -Choose ÔPhone #Õ ID number OK System ID for home, current ststus is displayed. -to change, enter new one. -store it. Channel number OK Current 1st paging channel.
LCD Display Yes Key in F or E OK ÔYESÕ to enable, ÔNOÕ to disable. -store it. F or E OK Preferred system selection, current status is displayed. -changes the system. ÔYESÕ to enable, ÔNOÕ to disable. -store it. F or E OK Current Access Overload Class. -changes the system. -store it. 3 -choose ÔCDMAÕ number OK IMSI Moble Country Code, current code is displayed. -to change, enter new one. -store it. number OK IMSI Mobile Network Code, current code is displayed. -to change, enter new one.
LCD Display Schn Sys B 738 CD Acq SID 1 0 CD lockSID 1 0 CDMA Home SID Yes CDMA fSID Yes CDMA fNID Yes Key in channel number OK Second channel currently used under system B -to change, enter new one. -store it. ID number OK 1st Acquisition system ID, current status is displayed. -to change, enter new one. -store it. ID number OK 1st lock system ID,current status is displayed. -to change, enter new one. -store it. F or E OK CDMA Home system ID, current status is displayed -changes the status.
LCD Display SID #4 2222 NID #4 15 Key in number OK number OK Setup NAM1 1:Phone # 2:FM 3:CDMA Function 4th SID written in the list, current status is displayed. -to change, enter new one. -store it. 4th NID written in the list, current status is displayed. -to change, enter new one. -store it. LCD returns to the NAM1 setup mode. 4-3 Setting Up NAM2,3,4 The NAM2,3,4 setup program is the same as Ô4-2 Setting Up NAM1Õ.
5. Product Support Tools 5-1 General IMPORTANT INFORMATION Purpose The Product Support Tool (PST) offers you the ability to interface with the SAMSUNG CDMA telephone using a PC. With this tool you can program the phones network system requirements and functionality, swap phone data, and download software upgrades. This document supports UniPST version 1.xx. NOTE: This software must be executed in the Windows95/98 mode. EQUIPMENT REQUIRED Make sure you have the following equipment setup: 1.
5-2. PST (Product Support Tool) 5-2-1 Getting Started MAIN MENU SCREEN 1. At the Windows95/98, Double Click ÒUniPst.exeÓ. 2. The Main Menu Screen will be displayed. The Main Menu Screen shows the basic tasks that are available. CAUTION: DO NOT attempt to program phone with a low battery. PST SETUP UniPst supports SAMSUNG CDMA portable telephone. You can select serial port COM1 or COM2.
Save Data to File Click this icon to save the current parameters to a file. Once you enter a filename, Click button to write all current parameters to that file. This way the same information can be downloaded into multiple phones. Write to Phone Click this icon to write the selected parameter values to the phone. Writing the selected values to the phone may take up to a minute.
5-3 TEST PROCEDURE 5-3-1 Configuration of Test Spectrum Analyzer RF In HP8924C RF In/Out Audio Audio Out In Directional Coupler To A-Out Test Jig To A-In DC Power Supply (+3.93V) ❈ CAUTION : Because there is the loss (0.33V at FM Max Power) of the test jig and Data cable, youÕd better input 3.93V to the DC Power Supply to use 3.
5-3-2 List of Equipment - DC Power Supply - Test Jig - Test Cable - CDMA Mobile Station Test Set - Spectrum Analyzer(include CDMA Test Mode) HP8924C, HP83236A, CMD-80, etc HP8596E TEST JIG AUDIO SELECT LEFT: AUDIO IN RIGHT: AUDIONOFF DC POWER INPUT PORT CHANGE VOLTAGE LEVEL BY MODEL (3.8VDC) RED: + BLACK: GND UP: AUTO POWER ON DOWN: NOT USE AUTO DB25 CONNECTOR CPMMECT TO DB25 CONNECTOR OF TEST CABLE A-IN - DC3.
TEST CABLE CONNECTIONS 1 MHC 172 2 RF CABLE (1.4 dB Loss) 3 BNC CONNECTOR (RF) 4 PLUG CONNECT TO SCH-811 5 DATA CABLE 6 Dsub 25PIN CONNECTOR (DATA) Dsub 25 PIN CONNECTOR PIN DESCRIPTION (TEST CABLE 1, BACK SIDE) DATA DESCRIPTION Dsub CONN. PIN NO. DATA DESCRIPTION Dsub CONN. PIN NO.
5-4. CONVERSION TABLE OF FREQUENCY vs CHANNEL TYPE CHANNEL CONVERSION EQUATION REMARK TX 1 ² N² 799 F=0.03 ✕ N + 825.00 FREQUENCY 990 ²N²1023 F=0.03 ✕ (N-1023) + 825.00 N ; CH NUMBER RX 1 ²N² 799 F=0.03 ✕ N + 870.00 F ; FREQUENCY FREQUENCY 990 ²N²1023 F=0.03 ✕ (N-1023) + 870.00 Change to Test Mode A. To change the phoneÕs state from Normal Mode to Test Mode, You should enter the following keys. Ò*759#813580Ò B. The command Ò0 1Ó is Suspend. C.
5-5 TEST COMMAND TABLE Command No. Signal. Name Description 01(1F,0,0) T_SUSPEND_I Terminate the normal mode, enter to the test mode. 02(3F,0,0) T_RESTART_I Terminate the test mode, enter to the normal mode. 03(FD,0,0) T_SAVE_VAL_I Save value in EEPROM. (Only for Auto test). 04(1D,0,1) T_GET_MODE_I Get mode CDMA or FM (Only for Auto test). 05(1C,1,0) T_SET_MODE_I Set mode CDMA or FM. (Only for Auto test).
Command No. Signal. Name Description 40(A8,4,0) T_VOC_CDMA_UNITY _GAIN_I Vocoder CDMA unity gain. 41(A9,0,0) T_VOC_FM_HFRX_UPGAIN_I Vocoder FM hfrx upgain. 42(AA,1,0) T_DTMFON_I Activate dtmf generator with keycode. 43(AB,0,0) T_DTMFOFF_I Deactivate DTMF generator. 44(B0,0,0) T_COMPANDORON_I Enable the compressor and expandor. 45(B1,0,0) T_COMPANDOROF_I Diable the compressor and expandor. 46(B2,0,0) T_FM_VCLINE_I* Enter Analog voice channel state.
Command No. Signal. Name Description 81(E3,0,0) T_VOC_PCMLPON_I Play a PCM LOOP BACK. 82(E4,0,0) T_VOC_PCMLPOFF_I Play off a PCM LOOP BACK. 85(E7,0,0) T_SPEAKER_ON_I Turn on the speaker path. 86(E8,0,0) T_SPEAKER_OFF_I Turn off the speaker path. 87(E9,0,0) T_FM_LOOP_TEST_I Play a PCM FM loopback. 88(EA,0,0) T_TRK_ADJ_I3) FM TRK_LO_ADJ control. 89(EB,0,0) T_CD_TRK_ADJ_I3) CDMA TRK_LO_ADJ control. 92(F2,3,0) T_TXRAS_ADJ_I TXRAS adj = TX RAS offset array.
6. Troubleshooting 6-1 Logic Section 6-1-1 No Power Press End button U105 pin 1=VBAT? No Check the signal from the battery terminal to U 105 pin 1. No Check U105 and its neighboring circuits. No Check U106 and its neighboring circuits. No Check U107 and its neighboring circuits. Yes U106 pin 1 input =3.7V? Yes U106 pin 5 output =3.7V? Yes U107 pin 5 output =3.
6-1-2 Abnormal Initial Operation (Normal +3.3V source) Press END button TCXO CLK applied to U401 pin 26? No Check TCXO output, R400 and C400. Replace if required. No Check U401 and its meighboring circuit. Replace if required. No Check U109, MSM and its neighboring circuits. No Check ‘H’ level input from J104 pin 17 to U401 pin 79. replace if required. No Check Q125 and its neighboring circuit. Replace if required. No Check the LCD pins and its neighboring circuit. Replace if required.
6-1-3 Abnormal Backlight Operation Press and button on the phone ‘H’ level output from U101 L7 to J105 pin 19? No Check U101 L7. Replace if required No Check FPC. Replace if required No Check U139, L201, Q139 and its neighboring circuits. Replace if required No Check EL.
6-1-4 Abnormal Key Data input Check initial status Scanning signals output from U101, C5, B4, D5, A5 C6, A5, D6 No Check U101 No Replace the key pad assembly Yes Check U101 A2, A3, C4, B5, E5 Yes Check J103 Yes Normal key data input? Yes END SAMSUNG Proprietary-Contents may change without notice 6-4
6-1-5 Abnormal Key tone Press and key Waveform output from U102 pin 14, 15, 16 No Check U102 pin 14, 15, 16. Replace if required. No Check U102, pin 2, 3 and its neighboring circuits. Replace if required. No Check U102, R250 and C108, FPC. Replace if required. No Check SPK. Replace if required.
6-1-6 Abnormal Alert Tone Abnormal alert tone CLK waveform output from U101, N7, P7? No Check U101 N7, P7. Replace if required. No Check U102 pin 17, and its neighboring circuits. Replace if required No Check Q120, Q121, R128. Replace if required. No Connect the buzzer correctly.
6-2 Receiver Section 6-2-1 FM mode Start FM mode No Check FM 12dB SINAD OK? No Check LNA in/output OK? Check Duplexer & LNA power Gain: +16dB Yes Yes Check RF amp in/output OK? Gain: +17dB Yes Yes Check mixer in/output OK? No Gain(FM): -8dB Check 1st local & mixer power OK? No Check PLL (U306) & VCO output 969.
6-2-2 CDMA Mode Start CDMA mode Normal CDMA SVC & ROAM? No Check CDMA RX path Setup CDMA call OK? No Check Transmitter No Yes Measure CDMA FER Yes Normal CDMA RF? SAMSUNG Proprietary-Contents may change without notice 6-8
6-3 Transmitter Section Check Tx No O.K Check Tx PLL Check U403 Tx IF level O.K CDMA: -20dBm Check U403 Local Input level CDMA: -5~3dBm SPAN 5MHz Tx VCO:260.76MHz IF:130.38MHz Yes O.K Check Tx Power level No Check U403 Out level O.K CDMA: -16~15dBm 6-9 Check U404 RF Out level O.
6-4 Desk-Top Rapid Charger Plug_in Check LED state (RED>GRN>YEL) Check BAT-Contact. Check Voltage of C3, C2. (about 330V) Check F1, BD1, U1 Check Battery. Check component the secondary D30, D20, U22, U23, U24, U25, U26. Blank of Front. Check BAT-Contact. Check Battery. Check C30 Blank of Rear Check BAT-Contact. Check Battery. Check C40. Check Voltage of C41.(5V) Check U25. LED blink? (Yellow) Check Voltage of C22. (about 4.5V) Check U26. Check Voltage of C22. (about 4.
6-5 Hands-Free Kit 1 Start Ignition Check Phone Power ON/OFF Check Charger Circuit Auto Power ON Handset Hook ON/OFF Check Handset Mode Battery Check Hands Free Mode Charging current and voltage check according to battery type In conversation mode, volume adijustment, mute on/off, calibration check Full Charging check Auto power off according to lgnition status Charging LED Check Handsfree off with the phone powered off or removed 6-11 SAMSUNG Proprietary-Contents may change without notice
7.
7-2 Cellular phone Parts List No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 7-2 Description PMO-DECORATION MPR-TAPE DECORATION LABEL(M) LOGO BADGE PCL PMO-FOLDER UPPER SCREW-MACHINE MCT-SHIELD GASKET LCD ASSÕY MPR-SPONGE LCD MPR-TAPE EAR PIECE MPR-TAPE VIBRATIOR NPR-BRACKET FOLDER R PPR-PC SHEET LCD MEC-HINGE ASSY ICT-MAGNET NPR-BRACKET FOLDER L PMO-FOLDER LOWER MPR-TAPE WINDOW LCD PCT-WINDOW LCD PPR-WINDOW BOHO
7-3 Desk-Top Rapid charger Exploded View 1 2 4 6 3 5 7 8 9 10 11 SAMSUNG Proprietary-Contents may change without notice 7-3
7-4 Desk-Top Rapid charger Parts List No Description SEC. CODE QÕTY 1 Case. upper 1 2 Hook-plate 2 3 SCREW 4 4 Battery housing 1 5 SCREW 1 6 Power cord 1 7 PCB 1 8 Case. Lower 1 9 SCREW 4 10 BUM PON 4 11 Label 1 TYPE A B C D SEC.
7-5 Hands-free Kit 1 Exploded View 1 2 3 4 5 6 7 SAMSUNG Proprietary-Contents may change without notice 7-5
7-6 Hands-free Kit 1 Parts List No Description SEC. CODE QÕTY 1 Case. upper 1 2 SCREW 3✕5Y 1 3 PCB 1 4 Case.
7-7 Speaker Exploded View 6 7 4 3 9 8 5 2 1 SAMSUNG Proprietary-Contents may change without notice 7-7
7-8 Speaker Parts List No Description SEC. CODE QÕTY 1 Case. Front 1 2 Speaker 1 3 Case. Rear 1 4 Bolt 2 5 HEX.
7-9 Cradle Exploded View 1 2 4 3 6 5 7 9 8 7 10 11 12 16 13 14 15 17 SAMSUNG Proprietary-Contents may change without notice 7-9
7-10 Cradle Parts List No Description SEC.
7-11 Main packing Exploded View 1 2 8 4 6 5 3 7 SAMSUNG Proprietary-Contents may change without notice 7-11
7-12 Main packing Parts List No PART NAME CODE NO QÕTY 1 CUSHION DUMMY MANUAL 1 2 MAIN SET 1 3 DTC81 1 4 EXT BATT 1 5 HOLSTER 1 6 STD BATT 1 7 MAIN CUSHION 1 8 MAIN GIFT BOX 1 7-12 Remark SAMSUNG Proprietary-Contents may change without notice
7-13 Hands-Free Kit 1 packing Exploded View 1 3 2 4 7 6 5 8 9 10 SAMSUNG Proprietary-Contents may change without notice 7-13
7-14 Hands-Free Kit 1 packing Parts List No Description SEC.
8. Electrical Parts List 8-1 Main Part List Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 1 - SCREW-MACHINE “CH,+,M1.7,L2,ZPC(BLK),SWRCH18” 6001-000876 1 - SCREW-MACHINE “BH,STAR,M2,L4,CBLACK,SM20C,-” 6001-001140 1 REAR-COVER ANTENNA-SCH800 “-,824~894MHZ,0DBD,50OHM” GH42-00002A 1 - BATTERY-STD ENG(B) “3.6V,1000MAH,-,1CMA,4.1V” GH43-00057A 1 - LABEL(R)-MAIN SCH811 “SCH-811,POLYESTER T0.
Level Design LOC ITEMS DESCRIPTIONS SEC.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 2 U106 IC-VOLTAGE REGULATOR “5219,SOT-23,5P,63MIL,PLASTIC,3” 1203-001518 2 U102 IC-ENCODER/DECODER “ST5092TQFPTR,QFP,44P,-,PLASTIC” 1204-001375 2 U101 IC-DATA COMM./GEN.
Level Design LOC ITEMS DESCRIPTIONS SEC.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 2 R220 R-CHIP “150ohm,5%,1/16W,DA,TP,1005” 2007-001306 2 R122 R-CHIP “1.2Kohm,5%,1/16W,DA,TP,1005” 2007-001319 2 R213 R-CHIP “13KOHM,5%,1/16W,DA,TP,1005” 2007-007015 2 R110 R-CHIP “43KOHM,5%,1/16W,DA,TP,1005” 2007-007101 2 R141 R-CHIP “100Kohm,1%,1/16W,DA,TP,1005” 2007-007107 2 R123 R-CHIP “10Kohm,1%,1/16W,DA,TP,1005” 2007-007142 2 R142 R-CHIP “68Kohm,1%,1/16W,DA,TP,1005” 2007-007589 2 C167 “C-CERAMIC,CHIP” “1.
Level 2 Design LOC DESCRIPTIONS SEC.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 2 S1 SWITCH-REED “100VDC,0.5A,1mS,1mS” 3409-001039 2 J105 CONNECTOR-FPC/FC/PIC “22P,0.5mm,SMD-A,SN” 3708-001295 2 J110 CONNECTOR-SOCKET “18P,1R,0.5mm,SMD-A,AUF” 3710-001429 2 J104 CONNECTOR-HEADER “NOWALL,60P,2R,0.5mm,SMD-S,AUF” 3711-004027 2 J102 JACK-AC POWER “2P,2.6PI,AU,BLK,NO” 3722-001172 2 - PCB-SCH811 LOG “SCH-811,-,8,0.
Level Design LOC ITEMS DESCRIPTIONS SEC.
Level Design LOC ITEMS DESCRIPTIONS SEC.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 2 R405 R-CHIP “300ohm,1%,1/16W,DA,TP,1005” 2007-007133 2 R409 R-CHIP “39Kohm,1%,1/16W,DA,TP,1005” 2007-007134 2 R403 R-CHIP “1.2Kohm,1%,1/16W,DA,TP,1005” 2007-007137 2 R404 R-CHIP “10Kohm,1%,1/16W,DA,TP,1005” 2007-007142 2 R449 R-CHIP “10Kohm,1%,1/16W,DA,TP,1005” 2007-007142 2 R448 R-CHIP “11.
Level Design LOC ITEMS DESCRIPTIONS SEC.
Level Design LOC ITEMS DESCRIPTIONS SEC.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 2 C461 “C-CERAMIC,CHIP” “470pF,10%,50V,X7R,TP,1005,-” 2203-000940 2 C446 “C-CERAMIC,CHIP” “47pF,5%,50V,NPO,TP,1005,-” 2203-000995 2 C462 “C-CERAMIC,CHIP” “47pF,5%,50V,NPO,TP,1005,-” 2203-000995 2 C312 “C-CERAMIC,CHIP” “4pF,0.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 2 C460 “C-TA,CHIP” “10uF,20%,6.3V,GP,TP,2012,-” 2404-001064 2 C465 “C-TA,CHIP” “10uF,20%,6.3V,GP,TP,2012,-” 2404-001064 2 C453 “C-TA,CHIP” “4.7uF,20%,6.3V,GP,TP,2012,-” 2404-001086 2 C385 “C-TA,CHIP” “3.3uF,20%,6.3V,GP,TP,2012,-” 2404-001087 2 C389 “C-TA,CHIP” “3.3uF,20%,6.3V,GP,TP,2012,-” 2404-001087 2 C447 “C-TA,CHIP” “3.3uF,20%,6.3V,GP,TP,2012,-” 2404-001087 2 C498 “C-TA,CHIP” “3.3uF,20%,6.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 2 F400 FILTER-SAW “836.5MHz,25MHz,+-25MHz/0.9dB,T” 2 F301 FILTER-SAW “881.5MHz,25MHz,+-25MHz/0.9dB,T” 2904-001136 2 F401 FILTER-SAW “836.50MHz,-,849MHz/1dB,TP,849M” 2904-001138 2 F300 FILTER-DUPLEXER “881.5MHz,836.5MHz,4/2.7dB,TP,8” 2909-001077 2 BUZZ BUZZER-MAGNETIC “88dB,3.6V,90mA,2.731KHz,TP” 3002-001062 2 L300 CORE-FERRITE “AB,1.6x0.8x0.8mm,-,-” 3301-001105 2 L309 CORE-FERRITE “AB,1.6x0.8x0.
Level Design LOC ITEMS DESCRIPTIONS SEC.CODE 3 - MPR-SPONGE EAR PIECE “SCH-800B,PE SPONGE,8X11XT0.5,WHT,-” GH74-00029A 3 - MPR-SPONGE LCD “SCH-800,SPONGE,41.5x38xT1.0,BL” GH74-10774A 3 - MPR-TAPE WINDOW LCD “SCH-800,TESA4965,41.5X38XT0.2,” GH74-10775A 3 - MPR-TAPE VIBRATOR “SCH-800,TESA4965,PI13xT0.2,TRP” GH74-10776A 3 - MEC-HINGE “SCH-800,SEC,BLK” GH75-11337A 4 HINGE SPRING-HINGE “SPH7000,PW2,PI5.0,D0.7,L11.
8-2 Desk-top charger part List No Design LOC DESCRIPTIONS SEC CODE 1 C7, C8 Y-CAP 2, 2nF, 20%, 250V 2201-001004 2 C1 X-CAP 100nF, 20%, 250V 2301-001092 3 C2, C3 CAP-FELECTRONIC 10uF, 400V, 85°C 10x16 2401-00 4 C21, C332 CAP-FELECTRONIC 680uF, 16V, 105°C 10x13 2401-003090 5 C23, C33 CAP-FELECTRONIC 220uF, 16V, 85°C 6x11 2401-000804 6 C36 CAP-FELECTRONIC 47uF, 16V, 85°C 5x7 2401-00 7 C6, C41 CAP-FELECTRONIC 10uF, 50V, 105°C 5x11 2401-00 9 F1 FUSE 250VAC, 2A 5x15 BLACK
No Design LOC DESCRIPTIONS 35 SEC CODE REMARKS 2203-000204 36 C4, C23, C24 CAP-CHIP 2012, 474Z, Y5V, 50V 2203-000922 37 C44 CAP-CHIP 2012, 474K, X7R, 50V 2203-000985 2203-000979 38 C34 CAP-CHIP 2012, 101J, NPO, 50V 2203-002278 39 C5, C7 CAP-CHIP 2012, 103K, X7R, 50V 2203-001458 40 C28, C30, C33, C42, CAP-CHIP 2012, 104Z, Y52, 50V 2203-000192 2203-001604 C43, C45 41 C26 CAP-CHIP 2012, 224K, X7R, 25V 42 U25 u-com u-com, 8bit, SOP-32P 0903-001148 43 U22 IC-OP AMP 28
No DESCRIPTIONS Design LOC SEC CODE REMARKS 68 69 B1, B2 CHIP-BEAD 3x4, CHIP-BEAD 3301-000329 70 CN21 BAIT-CONNENTOR- 4P, 3.0mm ML74-001411 FRONT, REAR 30x9x10 CONNECTOR-C/B 3.9mm, 3(2)P CASE ASS’Y-COVER COVER (1) 71 CON1 72 3711-000203 ML72-00 GATE LABEL (1) BATT HOUSING (1) BATT LOCKER (1) TH+M3x8, BLK (1) 73 CASE ASS’Y-BOTTOM BOTTOM (1), BOMPON (4) ML72-00 74 LABEL, DTC81 30x50x0.15 ML68-0 SCREW-TAP PH+, 2.6x12, BLK 76 PCB-MAIN DTC81 FR-1, loz, 125x64x1.
8-3 Hands-Free Kit Part List No Design LOC DESCRIPTIONS 1 UPPER C/D FOR CRADLE 2 LOWER C/D FOR CRADLE 3 FRAME FOR CRADLE 4 HOLDER SOCKET FOR CRADLE 5 LOCKER FOR CRADLE 6 EJECTOR FOR CRADLE 7 SPRING LOCK FOR CRADLE 8 SPRING EJECT FOR CRADLE 9 HOLDER C/D FOR CRADLE 10 COVER GATE FOR CRADLE 11 SCREW #2 BT 2.
No Design LOC DESCRIPTIONS 41 LABEL BAR CODE FOR PRODUCT 42 MANUAL 4-COLOR PRINT 43 POLYBAG 15x27, PE 44 POLYBAG 6x9, PE 45 CABLE TIE 80mm 46 POWER LOG ø6 47 SCREW #1 BT4x16B 48 SCREW PM 4x6B 49 BOX ACCESSORY FOR ACCESSORY ASS'Y 50 UNIT BOX FOR PACKING 51 PACKING PAD FOR PACKING 52 OUTER BOX FOR PACKING 53 CASE FRONT FOR EXTERNAL SPEAKER 54 CASE REAR FOR EXTERNAL SPEAKER 55 HANDLE SPEAKER FOR EXTERNAL SPEAKER 56 BOLT FOR FIXING HANDLE 57 HEX.
No Design LOC DESCRIPTION 1 ZD201, ZD202 ZENER DIODE 5.1V 0.5W - DIP 2 ZD1 TVS DIODE P6KE33 - DIP 3 D5, D7, D101, D102 DIODE 1N4148 - DIP 4 D1, D2, D3 DIODE 1N5818 - DIP 5 D100 DIODE SDS7000 - CHIP 6 R278 RESISTOR CH2012 1ohm-J 5% 7 R9 RESISTOR CH2012 91oohm-F 1% 8 R8 RESISTOR CH2012 8.
No 27 Design LOC DESCRIPTIONS R19, R128, R266 RESISTER CH 2012 12K-J 5% 28 R24 RESISTER CH 2012 15K-J 5% 29 R106, R107, R121, R127, R277 RESISTER CH 2012 18K-J 5% 30 R16, R126 RESISTER CH 2012 22K-J 5% 31 R40, R222, R223, R224 RESISTER CH 2012 27K-J 5% 32 R4, R21, R37, R101, R105 RESISTER CH 2012 33K-J 5% SEC.
DESIGN LOC No DESCRIPTION SEC.
No DESIGN LOC DESCRIPTIONS 87 U4 IC LM2576 - DIP 88 U2 IC LM7805 - CHIP 89 U3 IC LP2951CM 90 U5 IC LM3403 - CHIP 91 U101 IC LM2904 - CHIP 92 S201 SWITCH TACT SWITCH 93 U209 IC TDA1905 - DIP 94 P.C.B No REMARKS SEC. CODE REMARKS SEC. CODE REMARKS MAIN PCB SCH 811 DESIGN LOC DESCRIPTIONS 1 MIC ASS'Y CMP-68 2 SPEAKER ASS'Y 4 ohm 5W 3 POWER CABLE 4 PIN POWER CABLE ASS'Y No SEC.
8-4 Travel charger No DESIGN LOC DESCRIPTIONS 1 U2 IC OPTP 2 U1 IC PWM P/S TOP222P 3 U4 IC V.REF TO -92 KA431AZ SEC. CODE REMARKS LTV817V TLP621GRH TL431ACLP KIA431 4 D1, 2, 3, 4 DIODE REC 1N4007 5 D21 DIODE SCHOTKY SR560 SR560 6 D7, 20 DIODE SW RLS4148 7 D5 T.V.S DIODE P6KE160A P6KE1600A 8 D6 DIODE UF 9 D24 DIODE ZENER RLZJ4.3 10 LED LED CONNECTOR 352111-0310 11 LED 12 MOV1 UF40007 UF4007 ALL-153GW VARISTOR D62Z0V300RA65 M.O.
DESIGN LOC DESCRIPTIONS 32 R66, 67 CHIP RESI 33 JP4, 5 CHIP RESI MCR10EZHJORO 34 R57 CHIP RESI MCR10EZHF1501 SEC.
8-5 CLA Parts List No Design LOC DESCRIPTIONS SEC CODE REMARKS MAIN SMD ASS'Y 1 C6, C9 CERAMIC CAPACITOR CL21B04JBNCS/0.1U 2 C3 CERAMIC CAPACITOR CL21B103JBNCS/0.01U 3 C5, C10 CERAMIC CAPACITOR CL21B224JBNCS/0.22U 4 D7 CHIP DIODE KDS181 5 D5, D6 CHIP DIODE KDS184 6 R21 CHIP RESISTOR RC1608J102CS/1K OHM 7 R111, R12, R22, R34 CHIP RESISTOR RC1608J104CS/100K OHM 8 R31 CHIP RESISTOR RC1608J134CS/130K OHM 9 R33 CHIP RESISTOR RC1608J182CS/1.
No Design LOC DESCRIPTIONS 38 R1 CARBON FILM RESISTOR 470 OHM 1/4W 39 R3 CARBON FILM RESISTOR 680 OHM 1/4W 40 VR1 V. RESISTOR 1K OHM/VOLUME/GF06P 41 CURL CORD ASS'Y 7 PIN/MQ179 42 CLA PCB FR-4 (T=1.6) 43 OUTER GND 1.
9.
9-1 Cellular Phone 9-1-2 Main PCB - LOGIC B'D
9-1 Cellular Phone 9-1-3 Main PCB - RF B'D
9-1-4 LCD FPC
9-2 Desk-Top rapid Charger PCB Top View
Bottom View
9-3 Hands-Free kit 1 PCB Top View
Bottom View
9-4 Cradle 1 PCB Top View
9-5 TC PCB Top View Bottom View
9-6 CLC PCB Top View Bottom View
Main Block Diagram SCH - 811 BLOCK DIAGRAM 3.6V BATTERY DC/DC 550mAh 1000mAh 1600mAh Regulator 3.3V Regulator 3.3AV Regulator 3.3BBA Regulator 3.3VT Regulator 3.3VRC 3.7V CONV. COMBINATION MEMORY 8M FLASH + 2M SRAM FLASH MEMORY 8M FLASH EEPROM 256K BITS 1st RF 2nd RF SAW FILTER Driver Amp SAW FILTER 130.38 MHz IF AGC AMP I PA D/A CONV. USER INTERFACE 80186 16BIT CPU Q & 824~894 MHz Filter PLL & VCO DUPLEXER 10-1 LCD & KEY Interleaver MOD. & Encoder Vocoder A/D CONV.
10-2 Desk-Top rapid Charger Block Diagram C-C Input Line Rectifier Rectifier Filter & Flate & Flate Filter C-V FET-S/W Control Front-out 4.2V/0.8A Snubber u-com Rectifier & Flate Reference Switch | LED Over-voltage protection Display LED-controller Controller charging control O.C.P O.V.P | Thermal protection Feedback Buck Converter Filter C-C C-V Control FET-S/W Rear-out 4.2V/0.
10-3 Hands-Free kit 1 Block Diagram STABILITY CIRCUIT POWER (10V~28V) POWER CONTROL REGULATOR 5V (RESET CIRCUIT) DC/DC REGULATOR CURRENT DETECTOR VOLTAGE/ CURRENT FEEDBACK IGNITION MICOM CRADLE DATA COMMUNICATION EEPROM DSP Tx AMP CALIBRATION CODEC Rx AMP MICROPHONE VOLUME CONTROL AUDIO AMP SPEAKER
10-4 Travel Charger Block Diagram
1 2 3 4 5 6 7 8 9 10 11 12 14 13 15 16 A A R105 CD FM_CLK FM_STB FM_RX_QD FM_RX_ID 100 MSM 100 +3.3V : E6, F5, J5, K6, E9, F10, J10, K9 R182 R181 DGND : E7, E8, F6, F7, F8, F9, G5, G6, C106 100pF 100pF 10K C151 1000pF C152 100pF R183 Q_OFFSET +3.3V C104 2.2K C103 220pF 1K +3.3V 470pF 1000pF +3.3V C183 C184 C185 0.01uF 0.01uF 0.01uF 0.01uF P10 A12 U102 6 5 17 26 +3.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A A +3.3VRC C340 100P R332 3 R334 1 2 4 36K + 5 R335 43K C355 0.047U U314 LMV821 R333 56K C389 BLM11A102S 3.3U/6.3V(R) 1 C300 0.
1 2 3 6 5 4 7 8 9 10 12 11 13 14 15 16 A A U409 4 U401 Q5312I-3S2 64 +3.3BV RXIFMDATA TCXO 63 RXQFMDATA 61 +3.3V TXVCO_T1 RXFMSTB 62 FMCLK 38 5 +3.3BV6 +3.3BV1 10 +3.3BV2 14 51 +3.3BV7 +3.3BV3 48 21 68 TXCLK +3.3BV4 +3.3BV8 49 23 71 TXCLK_+3.3BV5 +3.
10-5 Main Circuit Diagram (1/3)
Main Circuit Diagram (2/3)
Main Circuit Diagram (3/3)
LCD FPC Circuit Diagram
10-7 Hands-Free kit 1 Circuit Diagram (data)
Hands-Free kit 1 Circuit Diagram (audio)
Car Adaptor 1 Circuit Diagram
10-8 Cradle 1 Circuit Diagram
10-9 Travel Charger Circuit Diagram
10-10 CLC (Cigarette Lighter Charger) Circuit Diagram
