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.
1. SGH-E610 Specification 1. GSM General Specification GSM900 Ph ase 1 E G S M 9 00 Ph ase 2 DCS1800 Ph ase 1 PC S1 90 0 Freq. Ban d [M Hz ] Upl in k/Downl in k 89 0~ 91 5 93 5~ 96 0 88 0~ 91 5 92 5~ 96 0 1 71 0~ 1 78 5 1 80 5~ 1 88 0 18 50 ~1 91 0 19 30 ~1 99 0 A RF C N ra n g e 1 ~ 1 24 0 ~ 1 24 & 9 75 ~ 10 23 51 2~8 85 5 12 ~ 8 10 Tx/Rx spaci ng 45 MHz 45 MHz 95 MHz 8 0M H z Mod. Bit rat e/ Bit Period 270.833kbp s 3.692us 2 70 . 8 33 k b ps 3.692us 270.833kbp s 3.692us 27 0.
SGH-E610 Speclflcation 2.
2. SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 1.Baseband 1. Power ON 'Power On' does not work Check the current consumtion more than 100mA NO Downloader again YES Check the Vbat(battery+ O) NO Voltage more than 3.3V Charge the Battery YES Check the pin B14 of U201 is more than 2.8V NO Check U201 and C205 YES U201 pin C16 = 1.8V NO Check U201 and C204 YES U201 pin E15 = 1.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams X-TAL(13MHz ) VRF R101 12 OSC101 R114 10K AFC 1 VT VCC 4 C105 10NF OUT 3 GND 2 C107 10NF VCCD R103 100 C108 10NF VCC_1.8A VCC_1.8A VCC_1.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 2. Initial Initial Failure Check the signal at the R541 is 'LOW' when the phone is boot on NO Check U201 YES Check the pin C12 of U301 is "High" NO Check the U301 YES Check the pin 4 of OSC101 is around 2.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams VCCD C315 10NF C300 56PF VCCD VCCA C301 4.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 3. Sim Part Phone can't access SIM card Check the pin 1 of CON501.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams CON501 9004-06-302A 1 6 2 5 3 4 G GG G 109 8 7 VSIM SIM_CON_RST SIM_CON_CLK C500 2.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 4. Charging Part Abnormal charging part Check the pin 17,18 of CON502 VEXT is > 4V NO Check U302 YES Check the pin 2 of U303 is 'LOW' NO Check the U301 YES Check the pin 3 of Q303 is 'LOW' NO Check the Q303 YES Check the pin 5 of U302 is '3.2~4.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams VCCD R323 100K VBAT 5 TA_DET 3 1 1 JIG_ON_IF TA_VEXT 2 Q304 DTC144EE/TR R320 100K Q303 ZXT13P20DE6 R322 100K R321 10K 6 5 2 1 4 R324 10K U302 1 ISENSE 6 DRIVE 2 GND 5 VSENSE 3 VCC PROG 4 TA_VEXT VBAT 3 C324 33UF 10V LTC1734ES6-4.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 5. Microphone Part Microphone does not work Check the assembled status of microphone. NO Reassemblage microphone YES Check the reference voltage on mic path R426=2.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams C452 10PF C423 NC C448 NC R422 75K,1% VCCA C539 NC R423 2K R424 2K C453 10PF R426 2K R427 NC VCCA R425 NC R429 100K R447 NC C434 68UF C433 NC R412 ZD401 0 R459 0 R434 10K,1% C436 1UF VREGN R433 2K R452 NC R435 30K,1% C438 NC AOUTBP C440 NC C437 10UF 6.3V C439 33PF AUXINN AUXOUTN C443 1UF R461 C450 10UF 6.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 6.
MSPK - MSPK + D(7) D(6) D(5) D(4) D(3) D(2) MEL ODY_VIB SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams VBAT VCCD VBAT C405 100PF 1 2 3 4 5 6 VSS VREF VDD 7 8 SPVSS 16 G R402 C403 8.2NF YMU_LED R404 33K R403 33K AOUTAN C401 4.7UF 6.3V C402 100NF SPK+ R407 R453 18 R405 NC U403 0 R458 10K 9 2 NO1 4 IN1 MSPK+ C407 100PF VCCD RST C410 4.7UF 6.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 7. Back Light Backlight does not work Check the soldered status of CON503 YES Backlight 'ON' mode in the meue NO Select backlight 'ON' mode YES Check the PIN 24 of CON503 = 2.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 8.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams VBAT S_PWR V_LCD L502 CON503 2 LCD_CS LCD_WR LCD_D(0) LCD_D(1) 6 5 4 3 IN G 1 G OUT IN OUT IN OUT IN OUT 10 9 8 7 F501 2 LCD_D(2) LCD_D(3) LCD_D(4) LCD_D(5) 6 5 4 3 IN Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 1 G G 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 OUT IN OUT IN OUT IN OUT 10 9 8 7 B_LED F502 F_LED 2 LCD_D(6) LCD_D(7) LCD_D(8) LCD_D(9) 6 5 4 3 IN G 1 G OUT IN OUT IN OUT
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 2.RF 1. GSM Receiver CONTINUOS RX ON RF INPUT : 62CH Cell power : -50dBm NORMAL CONDITION catch the channel? NO CHECK L104,L105,contact YES F100 CHECK pin13 ≥ -65dBm? NO CN101 resolder or change NO F100 resolder or change NO C106,C109,L100 resolder or change NO U301 PIN A13, C311 resolder or change NO R103, C105 resolder YES F100 CHECK pin1,2 ≥ -65dBm? YES U101 CHECK pin20,21 ≥ -65dBm? YES U101 CHECK pin9,32 : 2.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 2. DCS Receiver CONTINUOS RX ON RF INPUT : 698CH Cell power : -50dBm NORMAL CONDITION catch the channel? NO CHECK L104,L105,contact NO CN101 resolder or change NO F100 resolder or change NO C110,C114,L101 resolder or change YES F100 CHECK pin13 ≥ -65dBm? YES F100 CHECK pin3,4 ≥ -65dBm? YES U101 CHECK pin18,19 ≥ YES U101 CHECK pin9,32 : 2.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 3. PCS Receiver CONTINUOS RX ON RF INPUT : 698CH Cell power : -50dBm NORMAL CONDITION catch the channel? NO CHECK L104,L105,contact NO CON101 resolder or change NO F100 resolder or change YES F100 CHECK pin13 ≥ -65dBm? YES F100 CHECK pin5, 6 ≥ -65dBm? YES U101 CHECK pin16,17 ≥ -65dBm? NO CHECK U101, C116, C119, L102 resolder or change YES U101 CHECK pin8:13MHz NO R103, C105 resolder NO OSC101 CHECK pin 4 : 2.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 4. GSM Transmitter F100 pin 13 about NO NO F100 pin 11 : 2.8V 2~3dBm? YES YES CN101, L105, C138 check & change U301 check & CONTINUS TX ON change MS TX level 19 CONDITION CH : 62 U102 pin6 3~4dBm? NO RBW : 100KHz VBW : 100KHz YES SPAN : 10MHz U102 check & change U102 pin 42,43 : 3.7V REF LEV. : 10dBm ATT.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 5. DCS Transmitter F100 pin 13 about 2~3 NO dBm? NO F100 pin 9 : 2.8V U301 check & change CON101, L105, C138 check & change NO CH : 698 U102 pin 31 3~4dBm? RBW : 100KHz VBW : 100KHz SPAN : 10MHz YES REF LEV. : 10dBm U102 check & change U102 pin 42, 43 : 3.7 V? CONDITION MS TX level 12 YES YES CONTINUS TX ON ATT.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams 6. PCS Transmitter F100 pin 13 NO about 2~3 F100 pin 9 : 2.8V dBm? NO U301 check & change YES YES CON101, L105, C138 check & change CH : 698 VBW : 100KHz SPAN : 10MHz YES U102 check & change NO BATTERY, U301 check & change U102 pin 42, 43 : 3.7V MS TX level 12 RBW : 100KHz U102 pin 31 3~4dBm? NO CONTINUS TX ON CONDITION REF LEV. : 10dBm ATT.
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams VRF U515 47PF R106 36 C100 10PF GSM_PAM_IN R107 110 X-TAL(13MHz) XOENA VRF C104 33PF 13MHZ_SI R108 110 R109 36 R110 150 4 1 2 RXTXIP 3 C111 NC C108 10NF 4 RXTXIN U101 RXIN RFIDP TXIP RFIPN TXIN 6 TXQP 7 TXQN C118 NC RFOD RFIDN 5 RXTXQP RFOG XEN DIA G1 XOUT RXQP RFIGP RXIP RFIPP 8 GND C106 1.5PF 21 20 L100 22nH 19 18 L101 6.8nH 16 15 9 10 11 12 13 14 L102 5.6nH CLK13M_MC DCS_LNA_IN_N C114 1.
3. SGH-E610 Exploded View and its Parts list 1.
SGH-E610 Exploded view and its Part list 2. Cellular phone Parts list Location Description NO.
SGH-E610 Exploded view and its Part list 3. Test Jig (GH80-00865A) 3-1. RF Test Cable 3-2. Test Cable (GH39-00283A) 3-3. Serial Cable (GH39-00127A) 3-4. Power Supply Cable 3-5. DATA CABLE (GH39-00159A) 3-6.
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SGH-E618 Electrical Parts List SEC Code Design LOC SEC Code Design LOC 2007-007139 R318 2203-005061 C202,C203,C214,C215 2007-007142 R217,R415,R421,R434 2203-005061 C216,C217,C220,C302 2007-007142 R440 2203-005061 C314,C318,C402,C404 2007-007308 R435,R443 2203-005061 C406,C411,C412,C417 2007-007573 R210,R211 2203-005061 C501,C520,C521,C526 2007-007590 R420,R422 2203-005065 C323 2203-000233 C115,C136,C137,C304 2203-005482 C509 2203-000233 C405,C407,C408,C414 2203-005496 C213 2203-000254 C
SGH-E618 Electrical Parts List 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 4-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
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C424 R414R417 ZD402 ZD405 ZD404 U406 R456 L502 R442 C441 C422 ZD410 C456C458 U405 ZD403 ZD406 R457C419 C459C527 C508 R514 C509 ZD408 U503 SGH-E610 PCB Diagrams R521 UP MENU LEFT I STO RIGHT DOWN SEND CLEA R TP104 TP103 PWR TP210 TP105 TP102 1 TP212 2 TP209 TP208 TP211 TP206 TP207 TP201 3 TP205 TP204 4 TP503 5 TP504 6 TP203 TP202 7 STAR 8 0 5-2 9 SHAR P
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SGH-E610 Block Diagrams POWER X-TAL (DC/DC, CHARGER) 13MHz IRDA TRIDENT ∥ RS232 GPIO IO IO RWN RWN TX I/Q PPI AB(8:0) AB(8:0) RX I/Q (Programmable DB(15:0) DB(15:0) TXP Peripheral I/O) INT1 INT1 SERCK IRQx IRQx SERLE PAx PAx SERDA RSTB RSTB OCTL DSP16000 ARM7TDMI SIM I/O X-TAL 32.
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. ⓒ Samsung Electronics Co.,Ltd. Dec. 2004 Printed in South Korea. Code No.: GH68-05933A BASIC.
