Samsung SGH-E610 Service Manual Download

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GSM TELEPHONE

SGH-E610/SGH-E610S

GSM TELEPHONE

CONTENTS

Specification

Flow Chart of Troubleshooting

Exploded Views and Parts List

Electrical Parts List

PCB Diagrams

Block Diagrams

Summary of Contents for SGH-E610

Page 1: ...GSM TELEPHONE SGH E610 SGH E610S GSM TELEPHONE CONTENTS 1 Specification 2 Flow Chart of Troubleshooting 3 Exploded Views and Parts List 4 Electrical Parts List 5 PCB Diagrams 6 Block Diagrams ...

Page 2: ...Rx spacing 45MHz 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK MS Power 33dBm 13dBm 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm Power Class 5pcl 15pcl 5pcl 19pcl 0pcl 15pcl 0pcl 15pcl Sensitivity 10...

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

Page 4: ...00mA Check the Vbat battery O Voltage more than 3 3V Downloader again NO Charge the Battery NO Check U201 and C205 NO YES YES YES YES Power On does not work Check the pin B14 of U201 is more than 2 8V U201 pin C16 1 8V U201 pin E15 1 8V Check the clock signal at pin3 of OSC101 Freq 13MHz Vrms 300mV Vpp is around 900mVpp Check the clock generation circuit OSC201 NO Power On does not work YES END YE...

Page 5: ...CP_A15 A7 D10 X2RTC B11 XAG0 XAG1 A11 XAG2 E11 D11 XAG3 XBSWN B7 XCPTSTSTOP_CKO M12 0 1 G S S V S S V 7 H S S V 1 1 H 7 J S S V 6 K S S V 0 1 E A S S V 5 1 E L L P D _ S S V X1RTC 0 1 L S S V S S V 7 M 8 L S S V 1 1 J S S V S S V 9 L 3 A S S V 6 F S S V S S V 9 G 6 1 N E D D V E D D V 6 1 E 7 1 E E D D V L L P D _ D D V 6 1 G C T R V 8 D S S V 2 A S S V 7 K S S V 6 L A D D V 1 1 C 1 B E D D V E D ...

Page 6: ...s authorization 2 Initial Check the signal at the R541 is LOW when the phone is boot on Check the pin C12 of U301 is High Check U201 NO Check the U301 NO Check the soldered status of OSC101 R101 C105 R114 NO YES YES YES Initial Failure Check the pin 4 of OSC101 is around 2 8V Check and resolder LCD connector CON503 if there is solder bridhe between the pins END YES ...

Page 7: ...S D N G 8 F K3 DB2 DB3 J5 DB4 J6 H5 DB5 DB6 G3 G4 DB7 F4 DB8 F1 DB9 R T N I D 6 F B D N G 0 1 M O D I A D N R I A D K1 DB0 K2 DB1 DB10 F2 F3 DB11 E2 DB12 E3 DB13 D3 DB14 D2 DB15 P N I X U A N T U O X U A P T U O X U A 3 C D A _ X U A 3 1 D E11 CH_BDRV F12 CH_ISEN D14 CH_RES CREF E9 CSN_PSC K8 K C I A D I D I A D AB6 M1 AB7 K7 K5 AB8 E10 ADC_AUX1 D15 ADC_AUX2 C F A N A T U O A P A T U O A N B T U O...

Page 8: ...eck the SIM connector s CON501 connector s to SIM card Check the circuit related to U301 NO resolder or change CON501 NO Check the related circuit of CON501 NO YES YES YES Phone can t access SIM card Check the circuit around U301 output and voltage supply circuitry END YES Check the pin 1 of CON501 Voltage 3V Check the circuit around CON501 input circuitry Check the related circuit of U301 NO ...

Page 9: ...Flow Chart of Troubleshooting and Circuit Diagrams 2 6 This Document can not be used without Samsung s authorization SIM CARD 27PF C505 27PF C506 10 G 2 3 4 5 6 G 7 8 G G 9 CON501 9004 06 302A 1 C501 100NF 2 2UF C500 C504 27PF VSIM SIM_CON_RST SIM_CON_CLK SIM_CON_IO ...

Page 10: ...rization 4 Charging Part Check U302 NO Check the U301 NO Check the Q303 NO YES YES YES Abnormal charging part END YES Check the pin 17 18 of CON502 VEXT is 4V Check the pin 2 of U303 is LOW Check the pin 3 of Q303 is LOW Check the pin 5 of U302 is 3 2 4 2V Check if ICHRG is 1V during charging and around 180mV full charging YES Check the U302 NO Resolder or change R317 NO ...

Page 11: ...ization 5 VSENSE U302 6 DRIVE GND 2 1 ISENSE 4 PROG 3 VCC LTC1734ES6 4 2 TR DTC144EE TR 1 3 2 Q304 R318 47K 1 10K R321 C324 33UF 10V 1 4 10K R324 UMH9N TN U303 2 5 6 3 10UF 10V C325 VCCD 3 2 3 R K 0 0 1 R319 3K 5 VCC 4 Y VBAT TC7S32FU U304 2 A 1 B 3 GND VBAT R322 100K R317 0 4 R320 100K ZXT13P20DE6 Q303 3 1 2 5 6 ICHRG CHG_ON TA_VEXT TA_VEXT JIG_ON JIG_ON_IF TA_DET TA_VEXT ...

Page 12: ...his Document can not be used without Samsung s authorization 5 Microphone Part Check the reference voltage on mic path R426 2 4V Reassemblage microphone NO resolder or change C421 R415 R420 R421 R4 22 C427 NO Check U301 NO YES YES Microphone does not work END YES Check the assembled status of microphone Is microphone ok ...

Page 13: ... 0 1612634 1 NC 75K 1 C442 R420 R423 2K 470nF C435 NC R440 10K 1 R452 C436 1UF ZD401 ZD410 ZD402 100K R429 75K 1 NC C540 R422 22 R461 C421 1UF R427 NC ZD408 100nH L403 C453 10PF 0 R459 C443 1UF VCCA VCCA 1UF C427 R442 2K R446 0 L402 100nH 10K 1 R434 C452 10PF 33PF C439 ZD405 C448 NC 6 3V 10UF C450 2K R426 180K R430 MAIN_MIC ICEBERG FPCB C440 NC 2K R433 R447 NC 2K R424 ZD403 R 0 5 1 X 5 0 2 0 4 0 C...

Page 14: ... not be used without Samsung s authorization 6 Speaker Part Resolder and check the board to board connector NO Check U301 NO Change or resolder R406 R407 R453 R454 NO YES YES YES Speaker does not work END Check the connection status spk to CON503 Check the pin 8 pin 4 of U403 High Check U301 C457 C458 Is speaker ok YES Change Speaker NO ...

Page 15: ...CS Q R I 3 31 RD 4 T S R WR 28 5 6 C L L P 1 T U O P S 17 18 2 T U O P S SPVDD 15 16 S S V P S D D V 7 F E R V 9 34 35 G G 36 10 HPOUT L MONO HPOUT R 11 32 IOVDD 2 D E L R T M 19 C N 23 22 5 D 21 6 D 20 7 D 12 EQ1 EQ2 13 14 EQ3 33 G G A0 30 I K L C 1 27 D0 D1 26 2 D 25 24 3 D 4 D YMU765 U402 8 2NF C403 18 R407 6 3V 4 7UF C541 R403 33K 6 3V 4 7UF C410 C402 100NF VBAT 4 7UF C401 6 3V C405 100PF 0 R4...

Page 16: ...d without Samsung s authorization 7 Back Light END Select backlight ON mode NO Check the U301 NO YES YES YES Backlight does not work YES Backlight ON mode in the meue Check the PIN 24 of CON503 2 6V Check the connection from CON503 to LCD Module YES Replace FPCB CONNECTOR NO Change LCD Module NO Check the soldered status of CON503 LCD backlight on ...

Page 17: ... can not be used without Samsung s authorization 8 Alert Tone Check the connection from CON503 to LCD Module Check the circuit related to U402 U403 C405 L401 NO Change Speaker NO Change LCD Module NO YES YES Abnormal Alert tone END YES Check the PIN 54 56 of CON503 Is there alert wave Alert is ok Alert tone On by pushing the key 0289 ...

Page 18: ... 16 17 18 19 2 20 21 22 CON503 1 10 11 12 13 14 L502 10 OUT 2 G 3 IN 4 IN IN 5 IN 6 7 OUT OUT 8 OUT 9 F503 G 1 6 7 OUT OUT 8 OUT 9 10 OUT F504 G 1 2 G 3 IN 4 IN IN 5 IN G2 G4 G3 G1 OUT G 3 IN 4 IN IN 5 IN 6 7 OUT OUT 8 OUT 9 10 F502 G 1 2 V_LCD VBAT C526 100NF IN 4 IN IN 5 IN 6 7 OUT OUT 8 OUT 9 10 OUT F501 G 1 2 G 3 LCD_D 11 LCD_D 10 LCD_REN LCD_RS LCD_D 12 LCD_D 13 LCD_D 14 LCD_D 15 LCD_D 7 LCD_...

Page 19: ... F100 CHECK pin1 2 65dBm U101 CHECK pin20 21 65dBm CHECK L104 L105 contact NO CN101 resolder or change NO F100 resolder or change NO C106 C109 L100 resolder or change NO YES YES YES R103 C105 resolder OSC101 change U301 PIN A13 C311 resolder or change U101 resolder or change NO YES U101 CHECK pin9 32 2 8V U101 CHECK R103 13MHz YES OSC101 CHECK pin 4 2 8V pin 3 13MHz V p p 950mV NO NO NO U101 CHECK...

Page 20: ...Bm F100 CHECK pin3 4 65dBm U101 CHECK pin18 19 CHECK L104 L105 contact NO CN101 resolder or change NO F100 resolder or change NO C110 C114 L101 resolder or change NO YES YES YES YES U101 CHECK pin9 32 2 8V NO U301 PIN A13 C311 resolder or change U101 CHECK R103 13MHz NO R103 C105 resolder NO OSC101 CHECK pin 4 2 8V pin 3 13MHz Vp p 950mV YES OSC101 change NO U101 CHECK pin 1 2 3 4 5 6 7 Vp p100mV ...

Page 21: ...nnel F100 CHECK pin13 65dBm F100 CHECK pin5 6 65dBm U101 CHECK pin16 17 65dBm CHECK L104 L105 contact NO CON101 resolder or change NO F100 resolder or change NO CHECK U101 C116 C119 L102 resolder or change NO YES YES YES YES U101 CHECK pin8 13MHz NO R103 C105 resolder NO OSC101 CHECK pin 4 2 8V pin 3 13MHz Vp p 950mV NO OSC101 change YES U101 CHECK pin 1 2 3 4 5 6 7 V p p100mV NO U101 resolder or ...

Page 22: ...W U102 pin41 HIGH U102 pin 45 1 2V V U102 pin 48 5dBm U102 change resolder U301 check change U101 pin9 32 2 8V U101 pin8 13MHz Vp p 950mV U101 change or resolder U101 pin4 5 6 7 1 7V U102 check change U301 change CHECK U301 pin A13 C311 change or resolder OSC101 pin 3 13MHz Vp p 950mV OSC101 pin 4 2 8V U101 change or resolder U301 pin A13 R101 change or resolder OSC101 change or resolder NO NO NO ...

Page 23: ... U102 pin 41 HIGH U102 pin 45 1 2 V U102 pin 37 about 5dBm U102 change resolder U301 check change NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES CONTINUS TX ON CONDITION MS TX level 12 CH 698 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB U101 pin9 32 2 8V NO NO U301 change U101 pin4 5 6 7 1 7V YES NO U101 pin8 13MHz Vp p 950mV NO OSC101 pin 3 13MHz Vp p 950mV NO OSC101 change or...

Page 24: ...eck change CON101 L105 C138 check change U102 pin42 43 3 7V BATTERY U301 check change U102 pin 40 HIGH U102 pin 41 HIGH U102 pin 45 1 2 V U102 pin 37 about 5dBm U102 change resolder U301 check change NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES U101 pin9 32 2 8V NO NO U301 change U101 pin4 5 6 7 1 7V YES NO U101 pin 8 13MHz Vp p 950mV NO U101 change or resolder YES YES U102 check change...

Page 25: ... N 5 2 7 30 GND 32 GND 34 GND GND 49 GND 50 51 GND 48 GSM850 900IN 6 DCS PCSIN 31 DCS PCSOUT 4 GND 52 GND 53 GND 54 GND 47 GND1GSM 5 GND GND U102 40 BANDSEL 37 33nH L106 6 TXQP 9 D D V 32 D D V 26 N E X N I X 8 27 T U O X N D P _ 10 12 N E S _ 1 RXQN 28 P Q X R 13 K L C S 14 I D S O D S 11 5 TXIN TXIP 4 7 TXQN 21 RFIGN 20 RFIGP 17 RFIPN 16 RFIPP D O F R 22 23 G O F R 3 RXIN RXIP 2 D N G 30 31 D N ...

Page 26: ...nd its Parts list 3 1 This Document can not be used without Samsung s authorization 1 Cellular phone Exploded View QFR01 QFU01 QLC01 QFL01 QKP01 QMP01 QAN01 QRE01 QBA19 QCR05 QSC11 QMW01 QCW01 QMO01 QSP01 QCA01 QBA16 QMI01 QME01 QVO01 QIF01 QCK01 QSC13 QCR05 QCR08 QRF03 QME02 QRF01 ...

Page 27: ...CR05 SCREW 6001 001478 QSC11 F L SCREW CAP GH73 02767A QMW01 WINDOW DUMMY ASSY GH75 04260A QFR01 FRONT COVER ASSY GH75 04257A QKP01 KEYPAD GH75 04259A QMP01 PBA MAIN GH92 01706A QME01 UNIT EL DOME SWITCH GH59 01620A QMI01 MICROPHONE ASSY GH30 00095A QME02 UNIT IRDA FPCB GH59 01393A QAN01 ANTENNA GH42 00466A QCK01 CAMKEY GH75 04086A QIF01 IF COVER GH72 12309A QRE01 REAR COVER GH75 04258A QVO01 KEYV...

Page 28: ... Exploded view and its Part list 3 3 This Document can not be used without Samsung s authorization 3 Test Jig GH80 00865A 3 1 RF Test Cable GH39 00283A 3 2 Test Cable GH39 00127A 3 3 Serial Cable 3 4 Power Supply Cable 3 5 DATA CABLE GH39 00159A 3 6 TA GH44 00482A ...

Page 29: ...9 1405 001082 ZD510 ZD511 2007 000137 R423 R424 R426 R433 2007 000137 R446 2007 000138 R103 2007 000140 R526 R527 R528 R529 SEC Code Design LOC 2007 000140 R530 R531 R532 R533 2007 000140 R534 R535 R537 R538 2007 000141 R104 2007 000143 R400 R401 2007 000148 R114 R218 R220 R321 2007 000148 R324 R458 2007 000157 R115 R524 R525 2007 000162 R203 R205 R206 R313 2007 000162 R320 R322 R323 R411 2007 000...

Page 30: ...203 001072 C204 C205 C300 C305 2203 001072 C310 2203 001210 C403 2203 001383 C135 2203 001385 C106 C109 C110 C114 2203 001598 C303 C312 C500 2203 001652 C319 2203 002443 C400 2203 005054 C301 2203 005057 C123 L105 SEC Code Design LOC 2203 005061 C202 C203 C214 C215 2203 005061 C216 C217 C220 C302 2203 005061 C314 C318 C402 C404 2203 005061 C406 C411 C412 C417 2203 005061 C501 C520 C521 C526 2203 0...

Page 31: ...ation SEC Code Design LOC 2901 001286 F501 F502 F503 F504 2901 001286 F505 2909 001249 F100 3301 001342 L301 L401 L502 3404 001152 SW501 SW502 SW503 3705 001358 CN101 3708 001912 CN505 3708 001956 CN504 3709 001321 CON501 3710 002086 CON502 3711 005462 CON503 3722 002082 CON401 4302 001130 M301 GH09 00029A U201 GH13 00020A U401 GH71 01810A CN102 ...

Page 32: ...5 N O C CON502 3 0 5 N O C F100 F50 1F50 2F50 3 F50 4 F50 5 G 1 G2 G 3 G4 L100L101L102 L104 5 0 1 L 6 0 1 L 7 0 1 L 8 0 1 L 1 0 3 L 1 0 4 L 2 0 4 L 3 0 4 L L406 1 0 5 L 1 0 3 M MAIN_MI C OSC101 1 0 2 C S O 1 0 4 C S O 2 0 3 Q Q303 Q30 4 1 0 5 Q R10 1 R10 3 4 0 1 R 5 0 1 R R10 6 7 0 1 R R10 8 9 0 1 R R11 0 R11 1 R11 2 R11 3 R11 4 5 1 1 R 0 0 2 R 3 0 2 R 4 0 2 R 5 0 2 R 6 0 2 R R20 9 0 1 2 R 1 1 2 R...

Page 33: ...2 5 C CLEA R DOWN I 2 0 5 L LEFT MENU PWR 7 1 4 R 4 1 4 R R44 2 6 5 4 R 7 5 4 R 4 1 5 R R52 1 RIGH T SEND SHAR P STAR STO TP102 TP103 TP104 TP105 TP201 TP20 2 TP20 3 TP20 4 TP20 5 TP20 6 TP207 TP208 TP209 TP210 TP211 TP212 TP50 3 TP50 4 5 0 4 U 6 0 4 U 3 0 5 U UP ZD40 2 ZD40 3 ZD40 4 ZD40 5 ZD40 6 ZD40 8 ZD41 0 ...

Page 34: ...A PGA ADC ADC N L A DET SERIAL DATA INTERFACE DSP16000 ARM7TDMI UI GSM 890MHz 915MHz DCS 1710MHz 1785MHz PCS 1850MHz 1910MHz GSM 925MHz 960MHz DCS 1805MHz 1880MHz PCS 1930MHz 1990MHz Antenna TX VCO PAM I Q AFC CLK TCVCXO 13MHz I Q BASE BAND AUDIO TXPOWER RF PLL IF PLL CSP2200B1 GEMINI TRIDENT II ...

Page 35: ... DSPJTAG LCD KEYBOARD SMART CARD POWER DC DC CHARGER MCP 128M FLASH 64M SRAM Memory Part IRDA TRIDENT IO RWN AB 8 0 DB 15 0 INT1 IRQx PAx RSTB JTAG RF DRIVER TX I Q RX I Q TXP SERCK SERLE SERDA OCTL DAICK DAIRN DAIDO DAIDI AUDIO PART CSP2200B1 TXIP TXIN TXQP TXQN RXIP RXIN RXQP RXQN SERCK SERLE SERDA RXOVL TXP OCTL RF SOLUTION RFIC PAM X TAL 13MHz DAI AUDIO LCD MOTOR B D to B D Connector ...

Page 36: ...Ltd Dec 2004 Printed in South Korea Code No GH68 05933A BASIC ⓒ 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 ...

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