Samsung SGH-E770 Service Manual Download

Page: 1 / 47

GSM TELEPHONE

SGH-E770

GSM TELEPHONE

CONTENTS

Specification

Flow Chart of Troubleshooting

Exploded View and Parts List

MAIN Electrical Parts List

PCB Diagrams

Block Diagrams

Summary of Contents for SGH-E770

Page 1: ...GSM TELEPHONE SGH E770 GSM TELEPHONE CONTENTS 1 Specification 2 Flow Chart of Troubleshooting 3 Exploded View and Parts List 4 MAIN Electrical Parts List 5 PCB Diagrams 6 Block Diagrams ...

Page 2: ...692us 270 833Kbps 3 692us 270 833Kbps 3 692us EDGE 812 5Kbps 3 692us 812 5Kbps 3 692us 812 5Kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Modulation GPRS 0 3GMSK 0 3GMSK 0 3GMSK EDGE 8PSK 8PSK 8PSK MS Power GPRS 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm EDGE 27 5dBm 26 0dBm 26 0dBm Power Level GPRS 5pcl 19pcl 0pcl 15pcl 0pcl 15pcl EDGE 8 19 class E2 2 15 class E...

Page 3: ... 9 5dBm 18 7 5dBm 19 5 5dBm TX Power control level DCS1800 0 30 2dBm 1 28 3dBm 2 26 3dBm 3 24 3dBm 4 22 3dBm 5 20 3dBm 6 18 3dBm 7 16 3dBm 8 14 3dBm 9 12 4dBm 10 10 4dBm 11 8 4dBm 12 6 4dBm 13 4 4dBm 14 2 5dBm 15 0 5dBm TX Power control level PCS1900 0 30 2dBm 1 28 3dBm 2 26 3dBm 3 24 3dBm 4 22 3dBm 5 20 3dBm 6 18 3dBm 7 16 3dBm 8 14 3dBm 9 12 4dBm 10 10 4dBm 11 8 4dBm 12 6 4dBm 13 4 4dBm 14 2 5dB...

Page 4: ...Bm 17 9 5dBm 18 7 5dBm 19 5 5dBm TX Power control level DCS1800 2 26 3dBm 3 24 3dBm 4 22 3dBm 5 20 3dBm 6 18 3dBm 7 16 3dBm 8 14 3dBm 9 12 4dBm 10 10 4dBm 11 8 4dBm 12 6 4dBm 13 4 4dBm 14 2 5dBm 15 0 5dBm TX Power control level PCS1900 2 26 3dBm 3 24 3dBm 4 22 3dBm 5 20 3dBm 6 18 3dBm 7 16 3dBm 8 14 3dBm 9 12 4dBm 10 10 4dBm 11 8 4dBm 12 6 4dBm 13 4 4dBm 14 2 5dBm 15 0 5dBm ...

Page 5: ...the current consumption Current consumption 100mA Check the V bat voltage Down load again Voltage 3 3V Check the pins of UCP301 C311 1 8V Check the Initial operation END C314 and C315 2 8V Charge the Battery Check the clock generation circuit TCX101 U104 pin 4 Check the clock signal at pin 3 of TCX101 Freq 13MHz Vrms 300mV Check UCP301 and C316 Check UCP301 and C311 NO NO NO NO NO NO YES YES YES Y...

Page 6: ...G 4 B L T C O _ D N G 5 1 B 1 C S P _ D N G 5 1 K 2 C S P _ D N G 0 1 L Q R T N I I O L3 G13 LED1_DRV G12 LED2_DRV 6 R C M 4 1 M N N I C I M 0 1 J 6 1 S D N G 0 1 K 7 1 S D N G 8 F 2 S D N G 9 F 3 S D N G 0 1 F 4 S D N G 7 G 5 S D N G 8 G 6 S D N G 9 G 7 S D N G 0 1 G 8 S D N G 6 H 9 S D N G 3 1 P 3 P R T N I D 6 F B D N G 0 1 M D D N G 8 E Q D N G 7 F 1 S D N G 7 H 0 1 S D N G 8 H 1 1 S D N G 2 1...

Page 7: ...SAMSUNG Proprietary Contents may change without notice SGH E770 Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 2 3 ...

Page 8: ...315 2 8V Initial Failure The voltage at the VR200 Low High There is 32 768KHz wave form at the C214 C215 The voltage is 2 8V at the C312 C314 C315 LCD Display OK Sound operation OK END Check the UCP201 Check the UCP301 Check the LCD part Check the Audio part YES NO NO NO YES YES YES YES NO NO NO YES Check the UCP301 If it has some problem it has to be replaced Check the UCP301 If it has some probl...

Page 9: ...1 O I P Q E R K L C S Y S _ 0 2 O I P 9 1 P 3 1 K 0 T A D _ I C M _ 1 2 O I P 1 T A D _ I C M _ 2 2 O I P 2 1 L 3 1 L F U B _ 1 W S P _ 5 D R B Y E K 6 H 4 H 6 D R B Y E K 7 D R B Y E K 1 H 3 H 8 D R B Y E K 9 D R B Y E K 6 G 1 1 C N 2 C N 2 6 1 G T U O 2 3 C S O PIO00_IRQ5 P16 P S U S _ B S U _ 7 0 O I P 9 1 B D M C _ I C M _ 8 0 O I P M16 M19 IRQ2 IRQ3 P17 P18 IRQ4 7 J 0 D R B Y E K 1 D R B Y E ...

Page 10: ...SAMSUNG Proprietary Contents may change without notice SGH E770 Flow Chart of Troubleshooting 2 6 This Document can not be used without Samsung s authorization ...

Page 11: ...leshooting This Document can not be used without Samsung s authorization 2 7 2 1 3 Sim Part The voltage is 2 8V at the pin 1 of ZD307 Check the UCP301 Insert SIM is displayed on the LCD END Check the SIM Card YES NO NO YES Is there any signal pin 2 3 4 of ZD307 Check the UCP301 UCP201 ...

Page 12: ...GH E770 Flow Chart of Troubleshooting 2 8 This Document can not be used without Samsung s authorization 6 K C O L C 2 D N G 1 O I 5 C N M I S 3 4 C C V ZD307 C305 C308 C306 C307 C304 G G 8 9 G G 10 1 1 2 2 3 3 4 4 5 5 6 6 7 SIM301 SIM_IO SIM_RST VSIM SIM_CLK ...

Page 13: ...sung s authorization 2 9 2 1 4 Microphone Part Micro phone does not work Is the assembled status of Microphone O K YES Reassemble the microphone NO Check the DC bias voltage on Mic path The voltage of TA434 is about 2 2V 10 NO Solder the microphone again or Replace TA434 C433 R433 R438 R437 Is microphone OK NO Check UCP301 END YES YES ...

Page 14: ...ithout notice SGH E770 Flow Chart of Troubleshooting 2 10 This Document can not be used without Samsung s authorization VCCA_2 9V C444 R438 R441 C441 C445 TA434 R439 R437 R442 C440 R433 C433 R440 MICINN MICOUTN MAIN_MIC MAIN_MIC MICOUTP MICINP ...

Page 15: ...eaker Are there any signal at the pin 36 38 of HDC503 NO Check the LCD module Replace HDC503 There is no sound from speaker YES YES The type of sound from the speaker is Melody YES NO Are there any signal at the pin 1 5 of U408 Are there any signal at the pin 3 15 of U408 Check UCD403 UCP301 UCP201 NO NO Pin 2 of U408 is Low Pin 4 of UCP201 is High NO NO YES YES YES YES END Pin 8 of U301 is High C...

Page 16: ...ting 2 12 This Document can not be used without Samsung s authorization VBAT C466 NC NC 22 V 14 11 2 S 4 13 16 1 D D2 4 8 3 D 12 D4 D N G 6 D N G 17 21 2 1 S 1 15 1S2 1 3 2S1 2 S 2 5 10 3 4IN 7 1 S 3 3S2 9 4S1 U408 1 2IN R461 C467 C468 R462 AOUTAN AMP_R AOUTAP AMP_L SP_OUT_N SP_OUT_P AMP_EN ...

Page 17: ...6 Camera Part Camera function does not work Check the connect HDC503 NO Connect the HDC503 Pin 5 of U302 1 8V NO NO Pin 3 of OSC400 is 27MHz NO Pin 4 of U305 2 8V END YES YES YES YES Is that clock signal at the pin 26 of HDC503 NO Pin 1 of U305 High YES Check the U302 L302 Check UCP201 NO NO Pin 44 of HDC503 is High Check UCP401 Replace OSC400 and check UCP201 YES ...

Page 18: ...F2 C_D7 E11 M_SD10 E13 M_SD11 E14 C_D5 E2 C_D1 E4 C_D4 E5 SD_D5_SD_3 E6 M_INTR E7 M_SD13 D4 S D D V 5 D SD_D2_SD_0 D6 M_ADS D7 C D D V 8 D XRTS0 D9 C_D6 E1 M_SD12 E10 M_SD14 C14 C_MCLK C2 C_D3 D1 M_HOLD D10 MS_CS_N D11 M_SD15 D13 M_SA0 D14 C_D2 D2 C_PCLK B4 SD_D3_SD_1 B5 D S D D V 6 B SD_D0_SCLK B7 GPIO2_D12 B8 S S V 9 B C_D0 C1 XOUT C13 XIN B1 M_SA2 B10 SOUT0 B11 B12 M_RESET_N L L P D D V 3 1 B L...

Page 19: ...TA461 462 and the pin 1 4 of ZD401 There is no MP3 sound from Earphone YES YES Are there any signal at the C416 417 NO The voltage of TA410 is 3 3V NO YES YES END Check the U301 Are there any signal at the pin 4 6 of EAR400 Are there any signal at the pin 3 15 of U408 NO YES Pin 2 of U408 is Low NO YES Pin 14 of U408 is 3 3V YES Pin 4 of U303 is High NO YES Check UCP201 Check U408 Check U303 END N...

Page 20: ...heck Pin 15 65dBm UCD100 Check Pin 42 65dBm Check soldered status of R125 11 C12 153 L108 106 RFS100 C10 Resoer or Change F100 Resolder or Change UCD100 Check Pin 15 16 23 27 31 Clean 2 8V UCD100 Check Pin 28 29 30 54 100mV C154 17 18 19 UCP301 Check or resolder Check UCP301 NO NO YES YES YES NO YES UCD100 Check Pin 17 13MHz Vpp 1 1V R118 13MHz Vpp 1 2V R116 1 5V UCD100 Change or resolder NO NO NO...

Page 21: ... 4 D N G 48 CAP_Q 9 4 C N 5 EDGE_REF 50 SX_EN 51 DATA 52 LO 9 3 A N L _ C C V 4 TX_Q 40 TX_CPO 41 EDGE_LO 42 LNA900 43 LNA1800 4 4 D N G 45 TX_I 1 3 B B _ C C V 2 3 O C V _ X T _ C C V 33 TX_900_OUT 34 TX_1800_OUT 35 TX_TUNE 36 RX_EN 37 TX_EN 8 3 V R D _ C C V 24 UHF_BYP 25 UHF_TUNE 6 2 F H U _ C C V 7 2 O L _ C C V 28 RX_Q 29 RX_Q 3 EDGE_IF 30 RX_I 17 SYN_REF 18 UHF_CPO 9 1 N F _ C C V 2 EDGE_IF ...

Page 22: ... 13 65dBm UCD100 Check Pin 43 65dBm Check soldered status of R125 11 C12 153 L108 106 PAM101 C10 Resolder or Change F100 Resolder or Change UCD100 Check Pin 15 16 23 27 31 Clean 2 8V UCD100 Check Pin 28 29 30 54 100mV C17 18 114 152 UCP301 Check or resolder Check UCP301 NO NO YES YES YES YES NO YES UCD100 Check Pin 17 13MHz Vpp 1 1V R118 13MHz Vpp 1 2V R116 1 5V UCD100 Change or resolder NO NO NO ...

Page 23: ...F I GND29 50 4 3 D N G GND30 52 GND31 54 55 GND32 GND33 56 57 GND 4 D N G 5 38 1 2 D N G 39 2 2 D N G 40 3 2 D N G 42 4 2 D N G 43 5 2 D N G 44 GND26 48 GND27 49 GND28 GND14 16 17 GND15 18 GND16 20 GND17 34 8 1 D N G 36 9 1 D N G 3 2 D N G 37 0 2 D N G 26 DATA 51 DCS_IN 19 DCS_OUT 1 D N G 2 11 0 1 D N G 12 1 1 D N G 13 2 1 D N G 14 3 1 D N G PAM101 46 BANDSEL 28 CLK C136 C135 C138 L107 VBAT C117 V...

Page 24: ...11 65dBm UCD100 Check Pin 1 65dBm Check soldered status of R125 11 C12 153 L108 106 C10 RFS100100 Resolder or Change F100 Resolder or Change UCD100 Check Pin 15 16 23 27 31 Clean 2 8V UCD100 Check Pin 28 29 30 54 100mV C17 18 114 152 UCP301 Check or resolder Check UCP301 NO NO YES YES YES YES NO YES UCD100 Check Pin 17 13MHz Vpp 1 1V R118 13MHz Vpp 1 2V R116 1 5V UCD100 Change or resolder NO NO NO...

Page 25: ... High UCP301 Check Change NO F100 C10 Check Change YES F100 Check Change YES Check the Battery Block Level of PAM101 Pin 30 is 1 2V Check UCP301 TXP OK UCP301 Check Change YES YES NO NO NO NO PAM101 pin 15 About 5 dBm PAM101 pin 45 High Check UCP301 YES NO YES UCD100 Check Pin 15 16 23 27 31 2 8V UCD100 Check Pin 17 13MHz Vpp 1 1V R118 13MHz Vpp 1 2V R116 1 5V NO YES NO NO NO C141 R118 resolder TC...

Page 26: ...6 High UCP301 Check Change NO RFS100 C10 Check Change YES F100 Check Change YES Check the Battery Block Level of PAM101 Pin 30 is 1 2V Check UCP301 TXP OK UCP301 Check Change YES YES NO NO NO NO PAM101 pin 19 About 5 dBm PAM101 pin 45 High Check UCP301 YES NO YES UCD100 Check Pin 15 16 23 27 31 2 8V UCD100 Check Pin 17 13MHz Vpp 1 1V R118 13MHz Vpp 1 2V R116 1 5V NO YES NO NO NO C141 R118 resolder...

Page 27: ...SAMSUNG Proprietary Contents may change without notice SGH E770 Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 2 23 ...

Page 28: ... List 3 1 This Document can not be used without Samsung s authorization 3 1 Cellular phone Exploded View QMP01 QVK02 QME01 QRE01 QCR12 QAN02 QKP01 QRF03 QFR01 QVO01 QCR06 QBA01 QCK01 QCH05 QLC01 QFU01 QKP02 QSP01 QMO01 QCK02 QME02 QFL01 QMI01 QIF01 QSC01 QCR05 QCA01 QMI03 QCA02 QAN05 QRF01 ...

Page 29: ...L01 MEC FOLDER LOWER GH75 07598A QFU01 MEC FOLDER UPPER GH75 07597A QIF01 PMO IF COVER GH72 24100A QKP01 MEC KEYPAD GH75 07740A QKP02 MEC KEY FOLD MP3 GH75 08029A QLC01 LCD SGHE770 MODULE GH07 00758A QME01 UNIT METAL DOME GH59 02327A QME02 UNIT MP3 KEY GH59 02330A QMI01 MICROPHONE ASSY 5 25MM GH30 00177C QMI03 RMO MIC HOLDER GH73 05204A QMO01 MOTOR DC SGHE770 GH31 00192A QMP01 PBA MAIN SGHE770 GH9...

Page 30: ... GH69 03239A CUSHION CASE TA2 MA2 GH69 03240A RMO RUBBER PCB V3 GH73 05392A RMO RUBBER PCB V4 GH73 05393A MPR BOHO VINYL SUB WIN GH74 12175A MPR BACKUP INSULAT TAPE GH74 12300A MPR BOHO VINYL LCD CONN GH74 15350A MPR TAPE FRONT FPCB MASK GH74 17203A MPR SHIELD LCD FPCB GH74 17214A MPR SHIELD TAPE PCB V2 GH74 18117A MPR TAPE LED V4 GH74 18434A MPR BOHO VINYL F UPPER GH74 18672A MPR BOHO VINYL REARC...

Page 31: ...oded View and Parts List 3 4 This Document can not be used without Samsung s authorization 3 3 1 RF Test Cable GH39 00283A 3 3 2 Test Cable GH39 00127A 3 3 Test Jig GH80 03307A 3 3 3 Serial Cable 3 3 4 Power Supply Cable 3 3 5 DATA CABLE GH39 00355A 3 3 6 TA GH44 00482A ...

Page 32: ...01211 TR502 TR DIGITAL SA 0504 001211 TR503 TR DIGITAL SA 0601 002119 LED316 LED SA 0601 002119 LED317 LED SA 0801 002529 U504 IC CMOS LOGIC SA 0801 002958 U104 IC CMOS LOGIC SA 0801 002958 U501 IC CMOS LOGIC SA 0801 003026 U505 IC CMOS LOGIC SA 0801 003037 U508 IC CMOS LOGIC SA 1001 001306 U406 IC ANALOG MULTIPLEX SA 1001 001306 U408 IC ANALOG MULTIPLEX SA 1001 001348 U404 IC ANALOG SWITCH SA 100...

Page 33: ...IC TRANSCEIVER SA 1205 002834 UCP401 IC CODEC SA 1404 001165 TH300 THERMISTOR NTC SA 1405 001082 VF311 VARISTOR SA 1405 001082 VR200 VARISTOR SA 1405 001082 VR301 VARISTOR SA 1405 001082 VR302 VARISTOR SA 1405 001082 VR303 VARISTOR SA 1405 001082 VR304 VARISTOR SA 1405 001082 VR305 VARISTOR SA 1405 001082 VR306 VARISTOR SA 1405 001082 VR307 VARISTOR SA 1405 001082 VR308 VARISTOR SA 1405 001082 VR3...

Page 34: ... 007095 R110 R CHIP SA 2007 007134 R112 R CHIP SA 2007 007142 R111 R CHIP SA 2007 007142 R428 R CHIP SA 2007 007142 R439 R CHIP SA 2007 007142 R441 R CHIP SA 2007 007142 R454 R CHIP SA 2007 007142 R455 R CHIP SA 2007 007142 R520 R CHIP SA 2007 007142 R522 R CHIP SA 2007 007308 R445 R CHIP SA 2007 007308 R449 R CHIP SA 2007 007309 R446 R CHIP SA 2007 007309 R448 R CHIP SA 2007 007312 R421 R CHIP SA...

Page 35: ...7 008045 R315 R CHIP SA 2007 008049 R16 R CHIP SA 2007 008051 R411 R CHIP SA 2007 008052 R319 R CHIP SA 2007 008055 R203 R CHIP SA 2007 008055 R204 R CHIP SA 2007 008055 R205 R CHIP SA 2007 008055 R509 R CHIP SA 2007 008055 R525 R CHIP SA 2007 008210 R400 R CHIP SA 2007 008210 R401 R CHIP SA 2007 008419 R414 R CHIP SA 2007 008419 R415 R CHIP SA 2007 008419 R510 R CHIP SA 2007 008419 R511 R CHIP SA...

Page 36: ...7 008483 R508 R CHIP SA 2007 008486 R503 R CHIP SA 2007 008516 R117 R CHIP SA 2007 008516 R201 R CHIP SA 2007 008516 R314 R CHIP SA 2007 008516 R420 R CHIP SA 2007 008516 R517 R CHIP SA 2007 008516 R526 R CHIP SA 2007 008531 R116 R CHIP SA 2007 008531 R404 R CHIP SA 2007 008542 R311 R CHIP SA 2007 008542 R349 R CHIP SA 2007 008542 R458 R CHIP SA 2007 008542 R460 R CHIP SA 2007 008542 R504 R CHIP S...

Page 37: ...54 C414 C CER CHIP SA 2203 000725 C130 C CER CHIP SA 2203 000854 C124 C CER CHIP SA 2203 000870 C101 C CER CHIP SA 2203 000995 C209 C CER CHIP SA 2203 001033 C415 C CER CHIP SA 2203 001124 C112 C CER CHIP SA 2203 001124 C453 C CER CHIP SA 2203 001124 C455 C CER CHIP SA 2203 001210 C116 C CER CHIP SA 2203 001405 C318 C CER CHIP SA 2203 001437 C122 C CER CHIP SA 2203 002668 C12 C CER CHIP SA 2203 00...

Page 38: ...203 005719 C447 C CER CHIP SA 2203 005719 C466 C CER CHIP SA 2203 005719 C468 C CER CHIP SA 2203 005729 C10 C CER CHIP SA 2203 005729 C214 C CER CHIP SA 2203 005729 C215 C CER CHIP SA 2203 005736 C19 C CER CHIP SA 2203 005736 C317 C CER CHIP SA 2203 005736 C521 C CER CHIP SA 2203 005806 C144 C CER CHIP SA 2203 005806 C421 C CER CHIP SA 2203 005806 C454 C CER CHIP SA 2203 005806 C464 C CER CHIP SA ...

Page 39: ...03 006194 C201 C CER CHIP SA 2203 006194 C205 C CER CHIP SA 2203 006194 C207 C CER CHIP SA 2203 006194 C213 C CER CHIP SA 2203 006194 C300 C CER CHIP SA 2203 006194 C301 C CER CHIP SA 2203 006194 C320 C CER CHIP SA 2203 006201 C309 C CER CHIP SA 2203 006257 C416 C CER CHIP SA 2203 006257 C417 C CER CHIP SA 2203 006257 C433 C CER CHIP SA 2203 006257 C504 C CER CHIP SA 2203 006260 C407 C CER CHIP SA...

Page 40: ...3 006423 C208 C CER CHIP SA 2203 006423 C211 C CER CHIP SA 2203 006423 C212 C CER CHIP SA 2203 006423 C302 C CER CHIP SA 2203 006423 C303 C CER CHIP SA 2203 006423 C305 C CER CHIP SA 2203 006423 C322 C CER CHIP SA 2203 006423 C324 C CER CHIP SA 2203 006423 C325 C CER CHIP SA 2203 006423 C404 C CER CHIP SA 2203 006423 C405 C CER CHIP SA 2203 006423 C409 C CER CHIP SA 2203 006423 C413 C CER CHIP SA ...

Page 41: ...03 006562 C329 C CER CHIP SA 2203 006562 C330 C CER CHIP SA 2203 006562 C331 C CER CHIP SA 2203 006562 C332 C CER CHIP SA 2203 006562 C333 C CER CHIP SA 2203 006562 C334 C CER CHIP SA 2203 006562 C335 C CER CHIP SA 2203 006562 C420 C CER CHIP SA 2203 006562 C422 C CER CHIP SA 2203 006562 C424 C CER CHIP SA 2203 006562 C432 C CER CHIP SA 2203 006562 C442 C CER CHIP SA 2203 006562 C443 C CER CHIP SA...

Page 42: ...CHIP SA 2404 001339 TA412 C TA CHIP SA 2404 001348 TA461 C TA CHIP SA 2404 001348 TA462 C TA CHIP SA 2404 001352 TA434 C TA CHIP SA 2404 001377 TA452 C TA CHIP SA 2404 001381 TA410 C TA CHIP SA 2404 001394 TA503 C TA CHIP SA 2404 001406 TA506 C TA CHIP SA 2703 001722 L107 INDUCTOR SMD SA 2703 002206 L109 INDUCTOR SMD SA 2703 002208 L101 INDUCTOR SMD SA 2703 002267 L106 INDUCTOR SMD SA 2703 002597 ...

Page 43: ... 3301 001342 L201 BEAD SMD SA 3301 001342 L400 BEAD SMD SA 3301 001342 L401 BEAD SMD SA 3301 001342 L402 BEAD SMD SA 3301 001342 L403 BEAD SMD SA 3301 001342 L404 BEAD SMD SA 3705 001358 RFS100 CONNECTOR COAXIAL SA 3709 001344 CD501 CONNECTOR CARD EDGE SA 3709 001355 SIM301 CONNECTOR CARD EDGE SA 3710 001611 IFC502 CONNECTOR INTERFACE SA 3711 005747 HDC503 HEADER BOARD TO BOARD SA 3711 005781 BTC5...

Page 44: ...0 5 F G1 G2 G3 G4 HDC503 IFC502 C I M _ N I A M MOD101 OSC200 0 0 4 C S O PAM101 RFS100 SIM301 0 1 4 A T 2 1 4 A T 4 3 4 A T 3 0 5 A T 6 0 5 A T TCX101 TH300 TP101 4 0 1 U U105 U302 3 0 3 U U304 5 0 3 U U306 3 0 4 U 4 0 4 U 5 0 4 U U407 U500 U501 U502 3 0 5 U U511 0 0 1 D C U 2 0 4 D C U 3 0 4 D C U 1 0 2 P C U 1 0 3 P C U 1 0 4 P C U 1 0 2 E M U VR200 VR400 VR401 VR402 4 1 5 R V 7 0 3 D Z ZD401 Z...

Page 45: ...ung s authorization 0 1 2 3 4 5 6 7 8 9 CK301 CLEAR DOWN I LED316 LED317 T F E L U N E M R W P T H G I R D N E S SHARP O T S TA452 1 6 4 A T 2 6 4 A T TP501 TR502 3 0 5 R T U203 U301 6 0 4 U U408 4 0 5 U U505 6 0 5 U U507 U508 UP 1 1 3 F V VK302 VR301 VR302 3 0 3 R V VR304 VR305 VR306 VR307 VR308 VR309 VR310 1 0 3 D Z ZD501 ...

Page 46: ... 6 5 L C D M o d u le A u d io C O D E C A K 4 6 4 2 7 8 9 4 5 6 1 2 3 0 I F C o n 1 8 p in U S B K B H 1 7 P E 0 0 D M D 4 2 1 A D C In p u t U S B IS P 1 1 0 2 3 2 7 6 8 K H z B lu e to o th B T T Z 0 5 0 2 S A 2 7 M H z 2 6 M H z A n te n n a V S IM S IM _ R S T S IM _ C L K S IM _ D A T A P C M R T S C T S R X T X A 0 8 D 0 1 5 C o n tro l 3 b it K e y _ C o l 0 4 K e y _ R o w 0 4 C o n tro l...

Page 47: ...tronics Co Ltd Code No GH68 08082A 2006 01 Rev 1 0 ⓒ This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ...

Search results

Summary of Contents for SGH-E770

Reviews:

Related manuals for SGH-E770

Brands by name

Popular brands

Samsung SGH-E770, Service Manual

Search results

Summary of Contents for SGH-E770

Reviews:

Related manuals for SGH-E770

Brands by name

Popular brands