Samsung SGH-800C Service Manual Download

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SERVICE

GSM Mobile Cellular
Phone

SGH-800C

Manual

GSM Mobile Cellular Phone

CONTENTS

1. Exploded Views and it’s Part list

2. Electrical Part list

3. Block Diagram

4. PCB Diagram

5. Schematic Diagram

00-Cover 7/28/99 2:29 PM Page 2

Summary of Contents for SGH-800C

Page 1: ...Mobile Cellular Phone SGH 800C Manual GSM Mobile Cellular Phone CONTENTS 1 Exploded Views and it s Part list 2 Electrical Part list 3 Block Diagram 4 PCB Diagram 5 Schematic Diagram 00 Cover 7 28 99 2 29 PM Page 2 ...

Page 2: ...Samsung Electronics Co Ltd Printed in Korea 05 1999 Rev 1 0 GH68 00684A ELECTRONICS 00 Cover 7 28 99 2 29 PM Page 1 ...

Page 3: ... Adaptor 1 6 Travel Adaptor Parts List 1 7 Ciger Light Adaptor 1 8 Ciger Light Adaptor Part List 1 9 Hands Free Kit Diagram 1 10 Boost Kit 1 11 Hands Free Car Kit Option 1 11 1 Hands Free Car Kit Ass y 1 11 2 Hands Free Cradle Exploded View 1 11 3 Cradle Mechanism Part List Samsung Electronics 1 1 01 Exploded 7 21 99 11 28 AM Page 1 ...

Page 4: ...ed View and its Parts List 1 1 Main Exploded View 1 2 1 1 4 1 2 6 22 5 5 24 23 26 27 29 25 30 28 31 32 33 41 42 34 38 37 39 44 45 46 47 36 35 43 40 20 21 3 4 6 7 15 14 12 13 8 16 17 18 19 11 9 10 01 Exploded 7 21 99 11 28 AM Page 2 ...

Page 5: ... PCT WINDOW LCD GH72 00265A 1 19 PPR TAPE WINDOW BOHO GH72 00498A 1 20 PMO HINGE DUMMY GH72 00067A 1 21 PMO REFLECTOR LED GH72 41801A 1 22 PMO FRONT COVER GH72 00123A 1 23 MPR DUPLEXER GH74 00106A 1 24 RMO KEY PAD GH73 00074A 1 25 LOGIC BOARD 1 26 RMO HOLDER MIC GH73 00121A 1 27 RMO CONNECTOR COVER GH73 40704A 1 28 RMO HOLDER BUZZER GH73 00075A 1 29 RPR GROUND GASKET GH73 00005A 1 30 PMO SHIELD CO...

Page 6: ...1 4 Samsung Electronics Exploded View and its Parts List 1 3 Charger Exploded View 1 6 7 8 9 10 11 3 4 5 2 01 Exploded 7 21 99 11 28 AM Page 4 ...

Page 7: ...its Parts List 1 4 DTC Parts List NO DESCRIPTION SEC CODE Q TY REMARK 1 DTC UPPER 1 2 HANDY LOCKER 1 3 SCREW 4 4 SUPPORT 1 5 SCREW 3 6 BATTERY HOUSING 1 7 PCB 1 8 DTC LOWER 1 9 SCREW 4 10 BUMPON 4 11 LABEL 1 01 Exploded 7 21 99 11 28 AM Page 5 ...

Page 8: ...onics Exploded View and its Parts List 1 5 Travel Adaptor 1 6 Travel Adaptor Parts List Type SEC Code Remark A GH44 30548A CHINA B GH44 30549A EUROPE C GH44 30547A UNITED KINGDOM A B C 01 Exploded 7 21 99 11 28 AM Page 6 ...

Page 9: ...ectronics 1 7 Exploded View and its Parts List 1 7 Ciger Light Adaptor 1 8 Ciger Light Adaptor Part List Description SEC Code Remark Ciger Light Adaptor Code GH44 30546A BLACK 01 Exploded 7 21 99 11 28 AM Page 7 ...

Page 10: ... Electronics Exploded View and its Parts List 1 9 Hands Free Kit Diagram CELLULAR PHONE HANDS FREE BOX CRADLE CLAM SHEEL MOUNT UPPER FIXED SCREW CLAM SHEEL MOUNT LOWER CAR 32 32 01 Exploded 7 21 99 11 28 AM Page 8 ...

Page 11: ...loded View and its Parts List 1 11 Hands Free Car Kit Option 1 11 1 Hands Free Car Kit Ass y Option Code GH96 01150A Micro Phone Yellow lgnition White Stereo Mute Red Vehicle Battery Black GND 01 Exploded 7 21 99 11 28 AM Page 9 ...

Page 12: ...Samsung Electronics 1 10 Exploded View and its Parts List 1 11 2 Hands Free Cradle Exploded View 1 2 9 7 10 15 16 3 5 4 6 8 11 12 13 14 17 7 01 Exploded 7 21 99 11 28 AM Page 10 ...

Page 13: ...DLE UPPER 1 2 SOCKET PLATE 1 3 TORSION SPRING 2 4 LOCKER R 1 5 LOCKER L 1 6 EJECTOR PIN R 2 7 EJECTOR SPRING 1 8 CLAMP 1 9 EJECTOR PIN L 1 10 SCREW M2 x 6 BH 6 11 PCB 1 12 CRADLE LOWER 1 13 SCREW M2 x 6 BH 1 14 CABLE CAP 1 15 SCREW M3 x 8 BH 1 16 CRADLE LABEL 1 17 CRADLE DATA CABLE 1 01 Exploded 7 21 99 11 28 AM Page 11 ...

Page 14: ...ARISTOR 5 6V 1 6x0 8mm TP 22 2007 000138 R134 R135 R CHIP 100ohm 5 1 16W DA TP 1005 23 2007 000140 R112 R522 R CHIP 1Kohm 5 1 16W DA TP 1005 24 2007 000141 R124 R125 R127 R130 R CHIP 2 2Kohm 5 1 16W DA TP 1005 R137 R438 R439 25 2007 000142 R102 R CHIP 2 7Kohm 5 1 16W DA TP 1005 26 2007 000143 R500 R CHIP 4 7Kohm 5 1 16W DA TP 1005 27 2007 000147 R128 R114 R CHIP 8 2Kohm 5 1 16W DA TP 1005 R101 R21...

Page 15: ...88 C120 C CHIP 4 7nF 10 50V TP 1608 62 2203 000940 C138 C931 C CHIP 47pF 10 50V TP 1005 63 2203 000995 C131 C134 C CHIP 47pF 5 50V TP 1005 64 2203 001103 C142 C CHIP 6 8nF 10 50V TP 1608 65 2203 001221 C453 C CHIP 820pF 10 50V TP 1005 66 2203 001259 C205 C CHIP 8pF 5 50V TP 1005 67 2203 001385 C162 C160 C CHIP 1 5pF 0 25pF 50V NPO TP 1005 68 2203 001389 C108 C CHIP 12nF 10 50V TP 1608 69 2203 0014...

Page 16: ...768KHz 30ppm 9pF 91 2806 001161 U104 VCO 880 915MHz TP 5V 50mA 92 2806 001162 U100 VCO 1150 1185MHz TP 5V 93 2806 001210 U849 Oscillator VCO 545MHZ TP 2 85V 5MA 94 2904 001092 F100 FILTER SAW 225 01MHz 95 2904 001094 F200 FILTER SAW 947 5MHz 12 5MHz 12 5MHz 1dB 96 2904 001124 F101 FILTER SAW 947 5MHz 25MHz TP 97 3705 001163 J1004 CONNECTOR COAXIAL SMC JACK 100mohm 98 3710 001277 J1003 B d Connecto...

Page 17: ...IP 0ohm 5 1 16W DA TP 1005 21 2007 000137 R205 R CHIP 2Kohm 5 1 16W DA TP 1005 22 2007 000138 R204 R CHIP 100ohm 5 1 16W DA TP 1005 23 2007 000139 R413 R417 R CHIP 220ohm 5 1 16W DA TP 1005 24 2007 000140 R218 R223 R305 R419 R CHIP 1Kohm 5 1 16W DA TP 1005 R420 R991 25 2007 000142 R200 R CHIP 2 7Kohm 5 1 16W DA TP 1005 26 2007 000143 R139 R213 R CHIP 4 7Kohm 5 1 16W DA TP 1005 27 2007 000147 R224 ...

Page 18: ... 60 2203 000725 C447 C457 C CHIP 3 9nF 10 50V TP 1005 61 2203 000812 C224 C CHIP 33pF 5 50V TP 1005 62 2203 000854 C920 C CHIP 39pF 5 50V NPO TP 1005 63 2203 000940 C963 C972 C CHIP 470pF 10 50V TP 1005 64 2203 001033 C444 C463 C CHIP 5 6nF 10 25V TP 1005 65 2203 001153 C983 C CHIP 68nF 5 50V TP 1005 66 2203 001221 C212 C CHIP 820pF 10 50V TP 1005 67 2203 001239 C922 C979 C980 C981 C CHIP 82pF 5 5...

Page 19: ...001072 U204 IC SWITCH 942 5MHz 897 5MHz TP 86 3301 001177 FB100 CORE FERRITE BEAD AB 3 2x1 6x1 1mm 87 3301 001208 B1 B2 CORE FERRITE BEAD AB 1 6x0 8x0 8mm 88 3709 001074 J400 SIM CONNECTOR 6P SMD S 89 4709 001124 U205 COUPLER 800 1000MHz 14dB 3 2x1 6x0 7mm ...

Page 20: ... 2 0601 000273 D405 D406 D407 D408 LED CHIP Y GRN 0 8 1 2mm 570nm D409 D410 D411 D412 3 0601 000276 D428 LED CHIP Y GRN 1 6 2 0mm 570nm 4 1405 001019 VA1 VARISTOR 5 6V 1 6 0 8mm TP 5 2007 000138 R477 R CHIP 100ohm 5 1 16W DA TP 1005 6 2203 000254 C1006 C1007 C CHIP 10nF 10 16V TP 1005 7 2203 001239 C923 C1028 C1029 C CHIP 82pF 5 50V TP 1005 Samsung Electronics 2 7 ...

Page 21: ...HIP 4 7Kohm 5 1 16W DA TP 1005 15 2007 000148 R971 R980 R CHIP 10Kohm 5 1 16W DA TP 1005 16 2007 000162 R300 R975 R1032 R1036 R CHIP 100Kohm 5 1 16W DA TP 1005 R1037 R1038 R1039 17 2007 000171 R498 R1033 R CHIP 0ohm 5 1 16W DA TP 1005 18 2007 000172 R480 R481 R CHIP 10ohm 5 1 16W DA TP 1005 19 2007 000242 R501 R CHIP 1 5Kohm 5 1 16W DA TP 1005 20 2007 001308 R524 R CHIP 200ohm 5 1 16W DA TP 1005 2...

Page 22: ... Data Kit Data Kit SGH 600 14 GH69 00200A Car Bolder New Design 15 GH44 00037A Desk Top Charger New Design 16 GH44 00038A Desk Top Charger CHINA New Design 17 GH96 00788A Handsfree Kit New Design Circuit SGH 600 18 Simple Handsfree Kit CLA Car holder PHK 20 Carry Case New Design 21 GH96 00830A EARPHONE BASIC 22 GH96 01121A EARPHONE option EAR PHONE Else parts NO SEC CODE Location No Description Et...

Page 23: ...filter 6 PLL1 Dual synth PLL2 RF VCO 1160 1185 MHz 890 915 MHz Ant S W P A 935 960 MHz 225 MHz 45 MHz LMX2336L VCTCXO 13MHz TCO 999 LC filter I Q Demo 45 MHz 270 MHz HD 155101BF 540 MHz 270 MHz 270 MHz 270 MHz Phase Detector 90 deg Shift 2 90 deg Shift 2 2 Loop filter TX VCO B B Block I O I O AGC TX SAW I Q Mod ...

Page 24: ...ce Recognition KeyPad Graphic LCD SIM Card B B Interface DC DC Converter RF Interface Serial Data Interface 3V SIM Card 5V SIM Card Battery Voltage Battery Temperature 3V Tx 3V SYNTH 3V BRIGHT AVCC I O Interface A D Interface I O BB Filter AGC AFC PLL LDO Regulators BB 3 0V 3 6V 3 6V 3 0V RF GSM DCS VOCODER Memory Charging Circuit Li_lon Battery 3 6V GSM DCS KERNEL 5 3 3V ...

Page 25: ...uit UVLO Overcurrent Protector 2nd Regulator Reference Voltage Overheat Protector Feed Back LED MPU Filter FET Switch INPUT 9V DC FRT 4 1V FET Switch REAR 4 1V Static Current Circuit Static Voltage Circuit Battery Type Detector Charge Voltage Detector Charge Voltage Selector ...

Page 26: ...ition Stabilizer Power Control 5V Regulator DC DC Regulator Current Detector Voltage Current Feed Back MICOM DSP CODEC Volume Calibration EEPROM Control Audio Amp Speaker Microphone RX Amp TX Amp Data Communication Cradle 3 4 HFK Block Diagram ...

Page 27: ...4 PCB Diagrams 4 1 Main PCB Samsung Electronics 4 1 Bottom View Top View 04 PCB A3 7 21 99 11 30 AM Page 1 ...

Page 28: ...4 2 Key PCB Samsung Electronics 4 2 Bottom View Top View 04 PCB A3 7 21 99 11 30 AM Page 2 ...

Page 29: ...Samsung Electronics 4 3 PCB Diagrams Top View Bottom View 4 3 Desk top Charger PCB 04 PCB 7 21 99 11 29 AM Page 1 ...

Page 30: ...4 Travel Adaptor PCB SAMSUNF TAPS V2 C14 C2 G E PC1 PT1 C K C4 C5 C2 C6 OUT OUT C7 C8 F1 AC250V 8 5A L1 U2 U1 R15 C 5 C1 C3 D1 Q1 R1 TNR1 NUT BD1 LF1 C16 C16C13 R13 R14 R16 R2S R2S R5 R4 R2 R3 C12 R13 R11 D3 C11 D4 R16 R16 R17 R12 04 PCB 7 21 99 11 29 AM Page 2 ...

Page 31: ... Bottom View 4 5 Cigar Light Adaptor PCB LED D4 CV1 CC1 D3 C5 C3 MN1 U3 U1 C2 L2 C1 CHG21 ANAM INSTRUMENTS 980316 GND L3 F1 L1 R2 D 1 D 2 R 1 Q 1 R 4 C 4 C 6 C 5 J 3 J 2 C 6 R 8 J 4 R 9 J 1 Q 2 R 1 0 U 2 R 3 R 7 C 7 04 PCB 7 21 99 11 29 AM Page 3 ...

Page 32: ...4 6 Samsung Electronics PCB Diagrams MEMO 04 PCB 7 21 99 11 29 AM Page 4 ...

Page 33: ..._ON_OFF SHEET 11 SYNCLK SYNDATA SYNEN SYNEN1 TEMPERATURE TXEN1 TXEN2 TXPOWER VCC uP_ON_OFF RF PARTS VBATT 3 3V AFC AGC ANT AVCC CLK13M GND IRXN IRXP ITXN ITXP POWER QRXN QRXP QTXN QTXP RXEN1 RXEN2 SYNCLK SYNDATA LOGIC BLOCK 3VRTC VBATT AFC AGC AGND ANT AVCC BAT_VOLT CLK13M DCIN DCVOLT DGND EXT_INT GND IRXN IRXP ITXN ITXP ON_OFF QRXN QRXP QTXN QTXP REFADCN REFADCP REFTXN REFTXP RTC_INT RTC_ON_OFF R...

Page 34: ...T CL 190YG CD T D405 CL 190YG CD T D408 D406 CL 190YG CD T 220 R967 D411 CL 190YG CD T DOWN R502 4 7K DIGIT6 SYMBOL DIGIT1 1 5K R501 DIGIT9 DIGIT8 CL 190YG CD T D412 SOFT2 UP LEFT DIGIT4 DIGIT10 RIGHT R1027 220 KEYBOARD_COL 0 4 KEYBOARD_ROW 1 KEYBOARD_ROW 2 VBATT ON_OFF KEYBOARD_ROW 0 4 KEYBOARD_ROW 0 KEYBOARD_COL 4 KEYBOARD_COL 1 KEYBOARD_COL 0 KEYBOARD_ROW 4 KEYBOARD_ROW 3 BACKLIGHT KEYBOARD_COL...

Page 35: ...GND 2 4 NC VIN 1 VOUT 5 C314 22uF 6 3V PGND PRLL5819 D400 AVCC 100nF C402 U401 DTC144EEA 1 GND IN 2 3 OUT 10uF 6 3V C437 C972 470pF PGND 100K J1000 R421 C435 100nF 10K R423 PGND C315 10nF J1002 VCC 10nF C438 C436 1uF R402 100K UMN1 D401 2 1 3 4 6 PGND PGND DCIN DCVOLT DCVOLT POWER RTC_3V3 POWER 3 3V uP_ON_OFF ON_OFF VBATT RTC_3V3 3VRTC 470PF C963 C316 10uF 6 3V AVX KYOCERA BAT300 65uAH MS414FL26N ...

Page 36: ..._1 R311 U852 TC7S04FU 1 2 4 5 82K_1 R310 20K_1 10uH L300 D302 UPS5817 R502 GND3 6 8 GND4 16 GND5 11 GND6 GND7 9 OVP 5 13 PROG SENSE 7 2 SW VCC1 14 VCC2 15 12 Vc LT1510 5CGN U304 10 BAT 3 BOOST GND1 1 GND2 4 18K_1 R302 R304 12K_1 C304 100nF R307 12K_1 300 R306 2 3 4 5 6 1uF C303 R305 1K UMH2N Q402 1 CHG_ON MAX4 2_BOOT VBATT NCB_BAT DCVOLT BAT_VOLT 5 4 Samsung Electronics 05 Schematic Diagrams 7 21 ...

Page 37: ..._ROW 1 LCDEN ALERTER LCD_A2 SPK LCD_WR H_SPK MIC MIC SPK SPK SPK SPK SPK2P KEYBOARD_COL 0 MIC2P MIC2N D 15 EAR_SWITCH MAX4 2_BOOT RST VF KEYBOARD_COL 4 LCDEN REED SCL SDA ON_OFF SPK2N VIBRATOR LCD_A2 KEYBOARD_COL 3 KEYBOARD_COL 2 KEYBOARD_COL 1 KEYBOARD_ROW 2 JACK_IN LCD_WR RS232_RXD RS232_TXD DCVOLT RS232_RTS RS232_CTS VBATT VIB BACKLIGHT D 8 15 RST KEYBOARD_ROW 4 KEYBOARD_ROW 0 KEYBOARD_ROW 3 EA...

Page 38: ... SP SPK2N SPK2P TXCLK TXDATA TXRDY TXSFM VCC WR VCC INTERFACE VBATT ANT BAT_TYPE BOOT DCVOLT GND VOCODER BLOCK VBATT A 0 19 AVCC BFI CLK13M_K CSVOC D 0 15 GND1 GND2 MIC2N VCC SIM INTERFACE BLOCK GND SIMALIM SIMCLK SIMDATA SIMRST SIM_5V3V VCC LCD AND KEYBOARD BLOCK VBATT D 0 15 LCD_A2 LCD_WR WR BASEBAND FILTERS BLOCK AVCC GND IRXN IRXP KIRXN KIRXP KQRXN KQRXP QRXN QRXP RXEN2 VCC AVCC MEMORY BLOCK A...

Page 39: ...7 A10 F4 A11 E5 A12 B10 A13 D5 A14 C3 A15 B4 A16 B5 A17 A4 A18 A5 A2 H8 A3 H5 A4 H4 A5 F6 15 1 14 10 U867 LRS1316 0 R987 100K OE G1 B4 RESET RY_BY A3 G4 VCC H1 VSS0 H6 VSS1 A4 WE F3 DQ10 G3 DQ11 F4 DQ12 G5 DQ13 F5 DQ14 G6 DQ15_A_1 DQ4 H5 DQ6 E5 DQ7 F2 DQ8 G2 DQ9 C6 A14 A15 D6 E6 A16 A17 B2 C3 A18 A19 D4 A4 7 5 DQ5 E4 A5 D2 6 4 H4 B1 5 3 DQ3 H3 A3 A1 4 2 DQ2 E3 A2 C1 3 1 DQ1 H2 A1 D1 2 0 DQ0 E2 A0 ...

Page 40: ...OUT 55 CSN 77 CSNPCMOUT 45 CSPCMIN 42 DAICLK 39 DAITST1 37 38 DAITST2 25 DARIST 49 ECLK 52 EDR EDX2 53 EFSR U405 VOCODER VP22021 72 A0 73 A1 74 A2 75 A3 76 A4 80 AD0 AD1 1 AD2 2 AD3 3 AD4 6 AD5 7 AD6 8 AD7 9 36 C427 10nF VCC 82pF C974 AVCC 82pF C975 7 TP401 1 R403 10K C407 1nF R410 10K VCC VCC 1K R420 VCC 47uF C430 7 AVCC 10nF C419 39pF 0 TP403 2 C920 C423 10nF 2 C936 1nF TP400 10nF C428 C405 10nF...

Page 41: ...3 68pF C983 R433 10K R972 10K C941 220nF C968 10nF 4 AVCC VCC 100K R976 100K R993 C442 10nF AVCC 10 R441 12 3 VCC 100K 560pF C460 3 100K 1 100K R434 R437 1 4 7K R500 AVCC 5 17 X300 CC4V 2 2K R439 6 SCL 2 3 SDA VDD 8 VSS 4 R474 47K R428 100K 4 RS5C372A U312 5 INTRA 1 INTRB 7 OSCIN OSCOUT 560 R521 VCC 15 TH400 NTH5G40B473 VCC VCC VCC VCC VCC VCC AVCC 9 0 VCC VCC 10nF C458 R438 0 1 1 2K_1 R469 2 2K 1...

Page 42: ... L401 AVCC 22K_1 R460 R453 10K_1 R458 10K_1 2 2nF C459 470_1 R465 L404 1000uH 5 4 6 11 7 10K_1 R448 C447 3 9nF TLV2274AIPWLE OPAMP U411 TLV2274AIPWLE U411 OPAMP 12 4 13 11 14 3 9nF C457 10K_1 R451 C448 330pF R449 22K_1 1nF 10K_1 R445 4 7K_1 C451 R461 10K_1 R446 C455 1nF 10 4 9 11 8 TLV2274AIPWLE OPAMP U411 R443 1K_1 1K_1 R468 1K_1 330K R457 R452 AOP_VCC KIRXP AOP_VCC AOP_VCC C445 3 3nF SYNEN KIRXN...

Page 43: ...GND I_O 14 M1 7 M9 8 RIN 2 RST 15 13 VCC VIN 12 6 _SS J400 2 3 U400 CONVERTER LTC1555 CGN 11 C1 C1 10 1 CIN 16 CLK DATA 3 4 DDRV 5 DVCC 9 J400 7 J400 10uF 6 3V C409 J400 8 100K R401 R400 100K J400 5 10K R983 J400 1 R982 10K C410 10uF 6 3V J400 6 SIMCLK SIMRST SIMALIM SIM_5V3V SIMDATA Samsung Electronics 5 11 05 Schematic Diagrams 7 21 99 11 31 AM Page 11 ...

Page 44: ...XOUT TXEN2 TXRF Vtune VCTCXO_AND_DUAL_SYNTHESIZER SHEET 13 3VSYNTH AFC AVCC AVCC CLK13M GND IFLO RFLO SYNCLK SYNDATA SYNEN1 Vtune TRANSMITTER SHEET 16 VBATT 3VTXEN1 3VTXEN2 ANT GND RXRF TXEN2 TXPOWER TXRF LNA SHEET 15 3VBRIGHT GND LNAIB LNAIC RXOUT RXRF TXEN2 AFC CLK13M SYNCLK SYNDATA SYNEN1 VBATT ANT TXPOWER AGC IRXN IRXP QRXN QRXP 3 3V QTXN TXEN1 SYNEN POWER QTXP ITXN ITXP RXEN1 RXEN2 5 12 Samsu...

Page 45: ...A 1 GND IN 2 3 OUT C971 10nF 10nF C149 470pF C931 C155 10nF 10uF C151 22uF 6 3V C154 4 5 NC VIN U103 MIC5205 3 0BM5 VOUT MIC5210 3 0BM U868 BYPB 4 ENA 7 ENB 5 GND 2 8 INA 6 INB 1 OUTA 3 OUTB GND 1 2 IN OUT 3 3 EN GND 2 TXEN1 3VTXEN1 3VSYNTH SYNEN 3 3V POWER 3VBRIGHT XVCC DTC114EEA U106 Samsung Electronics 5 13 05 Schematic Diagrams 7 21 99 11 31 AM Page 13 ...

Page 46: ... 1 VCC1 20 VCC2 2 VP1 4 7nF LMX2336LTMX U101 11 CLOCK 3 D01 18 D02 C924 C120 1nF C106 100nF C116 C103 100pF C107 10nF 100pF 10 R100 R102 2 7K R200 2 7K C200 10nF 18 R109 22pF C926 5 6 R101 10K 100nF UMZ2N U200 1 2 3 4 C102 100pF 22pF C118 R114 C123 8 2K C111 100nF 4 7K R202 12nF C108 100pF C113 2 2uF 12K R113 C157 100pF C112 C110 100pF R992 1 5K R503 10 CLK13M 3VSYNTH RFLO VTUNE SYNEN1 SYNDATA SYN...

Page 47: ... R479 R988 SMS05 4 D305 2 1 3 5 4 6 R481 10 R484 100 R483 100 100 R485 R482 R498 0 100 2 I2 I23 23 126 J401 26 24 25 I24 I25 27 I27 I28 28 I3 3 4 I4 I5 5 6 I6 I7 7 8 I8 I9 9 I1 1 10 I10 I11 11 12 I12 I13 13 14 I14 I15 15 16 I16 I17 17 18 I18 R1002 100 10 R480 MIC2N VBATT RS232_CTS SCL SDA RS232_TXD DCVOLT RS232_RXD SPK2P SPK2N RS232_RTS MIC2P RI_LIGHT VBATT VF MAX4 2_BOOT Samsung Electronics 5 15 ...

Page 48: ...OUTB RFIN 6 44 RFLOIN RFOUT 3 34 VCCAGC VCCCOMP 11 31 VCCDIV 41 VCCIF 20 VCCIQ 4 IFINB 21 IFLO 24 IFVCOI IFVCOO 23 17 IIN 16 IINB 28 IOUT 27 IOUTB 42 MIX1OUT 43 MIX1OUTB MIX2O 37 MIX2OB 36 48 MIXIN MIXINB 47 19 MOD MODB 18 PLLOUT U102 HD155101BF 33 AGCOUT AGCOUTB 32 35 GNDAGC 30 GNDDIV 40 GNDIF 22 GNDIQ 5 GNDLNA 46 GNDMIX2 GNDPLL 9 13 ICURAD 39 IFIN 38 R120 18 R117 18 L203 18nH C146 1pF 68 R133 C1...

Page 49: ...0 L213 FILTER 33pF C219 R220 C170 C220 1nF 470 4 7nH L207 C222 R221 33 N C C221 F101 FAR F5CE 947M50 D235 FILTER 1 GND1 3 GND2 4 GND3 6 GND4 2 IN OUT 5 27pF R222 10nH L206 33 BFP420 Q200 1 3 2 4 27pF C218 3 3pF C216 LNAIB 3VBRIGHT RXRF RXOUT LNAIC 10K R219 Samsung Electronics 5 17 05 Schematic Diagrams 7 21 99 11 31 AM Page 17 ...

Page 50: ... C213 22pF N C C984 R223 1K R215 22K VDD 5 R213 4 7K 2 GND1 3 GND2 6 GND3 7 GND4 9 GND5 10 GND6 1 PIN POUT 8 4 VAPC C223 U202 PF01411B PA FB100 FERITE BEAD 100pF 8 4 7 1 RX 3 TX 5 V1 U206 HSMS 2805 1 2 3 4 LMS30L0897H103 U204 6 ANT 2 3 3K R212 C227 100pF C208 100pF 150 R210 C212 C211 N C 820pF DCS314E 0900 U205 COUPLER 1 CO GND1 2 6 IN 3 N C 5 N C1 OUT 4 TXRF VBATT C229 100pF RXRF 3VTXEN1 TXPOWER ...

Page 51: ...ROW 1 SPK SPK MIC MIC KEYBOARD_ROW 4 VBATT KEYBOARD_ROW 0 KEYBOARD_ROW 3 JACK_IN LCD_WR RS232_RXD RS232_TXD RS232_RTS MAX4 2_BOOT RS232_CTS VF VIBRATOR DCVOLT EAR_SWITCH SPK2N ON_OFF SDA SCL KEYBOARD_COL 4 KEYBOARD_COL 3 KEYBOARD_COL 2 KEYBOARD_COL 1 KEYBOARD_ROW 2 KEYBOARD_COL 0 D 15 D 14 D 13 D 11 D 9 D 12 D 10 05 Schematic Diagrams 7 21 99 11 31 AM Page 19 ...

Page 52: ... 2 1172 2 270 31 896 1 896 3 896 2 1166 2 270 62 902 3 902 5 902 4 1172 4 270 Channel Freq Center VCO IF Channel Freq Center VCO IF NO Range MHz Freq MHz Freq MHz Freq MHz NO Range MHz Freq MHz Freq MHz Freq MHz 63 902 5 902 7 902 6 1172 6 270 94 908 7 908 9 941 4 1166 4 270 64 902 7 902 9 902 8 1172 8 270 95 908 9 909 1 909 0 1179 0 270 65 902 9 903 1 903 0 1173 0 270 96 909 1 909 3 909 2 1179 2 ...

Page 53: ... 225 31 941 1 941 3 941 2 1166 2 225 62 947 3 947 5 947 4 1172 4 225 Channel Freq Center VCO IF Channel Freq Center VCO IF NO Range MHz Freq MHz Freq MHz Freq MHz NO Range MHz Freq MHz Freq MHz Freq MHz 63 947 4 947 7 947 6 1172 6 225 94 953 7 953 9 941 4 1166 4 225 64 947 7 947 9 947 8 1172 8 225 95 953 9 954 1 954 0 1179 0 225 65 947 9 948 1 948 0 1173 0 225 96 954 1 954 3 954 2 1179 2 225 66 94...

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