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Mobilchips

SGH-E860V Flow Chart of Troubleshooting

2-

7

2-1-4.Microphone Part

* Call with Sim before testing.

Check the soldered

status of microphone

MicroPhone does not work

Resolder microphone

END

No

Yes

Yes

Check the reference

voltage on mic path

C360

≒

2.0V

Yes

Resolder or change

C360, C361, R349, R328, R329

No

Is microphone OK?

Yes

Check

U401

No

2

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Содержание SGH-F860V

Страница 1: ...SGH E860V 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 Schematics manuals on www mobil...

Страница 2: ...10 Tx 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...

Страница 3: ...Bm 18 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 1...

Страница 4: ...es END Yes Check the Initial Operation Check U401 C421 Yes Yes C419 C420 2 8V No C421 1 8V No Yes Charge the battery No Check the Voltage of the Battery 3 3V check keypad No Check the pin C417 of U401...

Страница 5: ...M 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 V D N G 1 1 F R U C H _ D N G 4 B L T C O _ D N G 5 1 B Q D N G 7 F 1 S D N G 7 H 0 1 S D...

Страница 6: ...e C214 C215 The voltage on R210 is Low High The voltage is 2 8V at the C416 C419 C420 LCD Display OK Sound operation OK END Yes Initial Failure Check the U401 If it has some problem it has to be repla...

Страница 7: ...Mobilchips SGH E860V Flow Chart of Troubleshooting 2 4 1 2 2 3 4 5...

Страница 8: ...O 2 3 C S O 6 1 G P16 PIO00_IRQ5 9 1 B P S U S _ B S U _ 7 0 O I P 3 1 J D M C _ I C M _ 8 0 O I P I P V _ B S U _ 9 0 O I P 9 1 C 0 1 O I P IRQ3 IRQ4 P18 0 D R B Y E K 7 J 6 J 1 D R B Y E K 4 G 0 1...

Страница 9: ...M is displayed on the LCD Is there any signal pin 2 3 4 of CN400 Check the U401 Check the U401 U200 END No Yes No Yes Check the SIM Card The voltage is 2 8V at the pin 1 of CN400 C405 C406 C404 C409 9...

Страница 10: ...Part Call with Sim before testing Check the soldered status of microphone MicroPhone does not work Resolder microphone END No Yes Yes Check the reference voltage on mic path C360 2 0V Yes Resolder or...

Страница 11: ...Chart of Troubleshooting 2 8 VCCA_2 8 C334 AGND AGND AGND R349 C339 R329 C340 R328 R324 C360 R323 C332 AGND R326 R325 C361 MAIN_MIC_P MAIN_MIC_M MICINN MICOUTN MICINP MICOUTP AGND V307 AGND C333 MIC3...

Страница 12: ...hart of Troubleshooting 2 9 2 1 5 Bluetooth Part Bluetooth does not work When you play MPEG file if Audio is not active Check C123 1 8V Yes Resolder U103 No Check pin22 of U102 1 5 dbm Yes Resolder U1...

Страница 13: ...O_1 26 UART_CTS 3 PIO_2 4 PIO_3 5 GND 6 PIO_5_UART_RTS2 7 PIO_4_UART_TX2 8 UART_RX 18 VDD_REG 19 GND 2 UART_TX 20 PCM_SYNC 21 VDD_1 8V 22 ANT 23 GND 24 PIO_0 10 PIO_6_UART_CTS2 11 VDD_UART 12 GND 13 P...

Страница 14: ...LCD PCB reconnect speaker module to CN103 Replace the speaker module END No Yes Yes The type of sound from the speaker is Melody No Yes Yes No Yes No Are there any signal at C157 C158 LCD PCB Are ther...

Страница 15: ...Mobilchips SGH E860V Flow Chart of Troubleshooting 2 12 1 2 3 4 5 LCD PCB...

Страница 16: ...P AMP_IN AOUTAN AMP_IN SPK_PHONE_EN BLCD_D 8 BLCD_D 10 BLCD_D 12 BLCD_D 14 BLCD_D 9 BLCD_D 11 BLCD_D 13 BLCD_D 15 P_CLK CAM_D 1 CAM_D 3 CAM_D 5 CAM_D 7 CAM_D 6 CAM_D 0 CAM_D 2 VCAM_EN HOR_REF VER_REF...

Страница 17: ...PK1N MELODY MELODY C158 R129 L102 C137 C133 C111 L101 R126 C153 C138 C157 VBAT C152 R124 C3 A2 VSS 1 2 C N 2 B D D V P B3 PVSS VDD B1 VIM C1 A1 VIP VOM A3 VOP U104 N E 2 C C N AMP_SHDN AMP_IN AMP_IN M...

Страница 18: ...21 22 NC 14 V 3S2 11 4S1 13 2 S 4 16 1 D 4 D2 3 D 8 D4 12 6 D N G 17 D N G 2 1 2IN 15 1 S 1 1 1S2 2S1 3 5 2 S 2 3 4IN 10 1 S 3 7 9 U302 R351 R350 R348 C329 C331 V_AUDIO_3 3 R353 R352 C322 MP3 MSPK MP...

Страница 19: ...ction does not work END Yes Is there any signal at L105 L106 LCD PCB Yes Resolder U101 LCD PCB No Check U300 Main PCB No Yes Check the connection CN105 LCD PCB Connect the CN105 precisely Is there any...

Страница 20: ...Mobilchips SGH E860V Flow Chart of Troubleshooting 2 17 1 4 2 3...

Страница 21: ...G 1 F M_SD8 F10 M_SD9 F11 M_SD6 F13 M_SD4 F14 C_PWDN F2 M_SD14 E11 M_SD10 E13 M_SD11 E14 C_D5 E2 C_D1 E4 C_D4 E5 SD_D5 E6 M_INTR E7 C_PCLK D4 S D D V 5 D SD_D2 D6 M_ADS D7 C D D V 8 D XRTS0 D9 C_D6 E1...

Страница 22: ...M_D 3 SCL BCAM_D 2 C132 VRF_2 9 27 N D P _ 10 N E S _ 12 5 TXIP 4 TXQN 7 TXQP 6 D D V 9 D D V 32 N E X 26 N I X 8 T U O X 23 RXIN 3 2 RXIP RXQN 1 P Q X R 28 K L C S 13 I D S 14 O D S 11 TXIN GND RFIDN...

Страница 23: ...oting 2 20 2 1 8 LCD backlight Backlight ON TIME mode in the menu Backlight does not work Check conecting between PBA and LCD conector Select backlight 15 sec mode Check FPCB END No Yes No Check CN102...

Страница 24: ...dbm Check U101 pin 20 21 65dBm Yes No No Check F100 pin 10 11 65 dbm Yes No Yes Check ANT C112 144 L100 Resolder or change CN100 C109 Resolder or change F100 Resolder or change C114 115 L101 Resolder...

Страница 25: ...Mobilchips SGH E860V Flow Chart of Troubleshooting 2 22 1 2 3 4 5...

Страница 26: ...65 dbm Check U101 pin 18 19 65dBm Yes No No Check F100 pin 12 13 65 dbm Yes No Yes Check ANT C112 144 L100 Resolder or change CN100 C109 Resolder or change F100 Resolder or change C116 117 L104 CONTI...

Страница 27: ...Mobilchips SGH E860V Flow Chart of Troubleshooting 2 24 1 2 3 4 5...

Страница 28: ...65 dbm Check U101 pin 16 17 65dBm Yes No No Check F100 pin 14 15 65 dbm Yes No Yes Check ANT C112 144 L100 Resolder or change CN100 C109 Resolder or change F100 Resolder or change C118 119 L105 CONTI...

Страница 29: ...Mobilchips SGH E860V Flow Chart of Troubleshooting 2 26 1 2 3 4 5...

Страница 30: ...4 L101 ANT_GND L108 L105 C118 C119 C117 G 17 19 G G 20 PCSRX1 15 14 PCSRX2 13 DCSRX1 12 DCSRX2 DCSTX1 1 EGSMRX1 11 10 EGSMRX2 EGSMTX 3 5 G 8 G F100 ANT 6 4 CONT1 CONT2 2 C106 C110 C144 C116 C109 C115...

Страница 31: ...POWER DAC 554 CODE APPLIED CH 62ch RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB U100 pin4 about 4 5dbm Yes No Yes U100 pin 2 6 17 3 7V F100 check change No Battery U401 check change Yes U1...

Страница 32: ...k F100 pin 2 2 8V U100 pin2 about 4 5dbm No Check F100 pin 1 about 2 3 dbm No Check and change U200 U401 Yes No Yes Check and change CN100 C109 Yes F100 check change No Battery U100 check change Yes N...

Страница 33: ...This Document can not be used without Samsung s authorization 3 1 Cellular phone Exploded View QME02 QFL01 QMP02 QCR04 QMW02 QFU01 QSP01 QCA01 QKP02 QIF01 QCR05 QVO01 QRF03 QCK01 QPC01 QMP01 QVK01 QCA...

Страница 34: ...06276A QCR04 SCREW MACHINE PH M1 4 L4 NYLOK SWR 6001 001479 QCR32 SCREW MACHINE CH M1 4 L2 ZPC BLK 6001 001700 QPC01 PCB FPCB SGH E860V POLYIMIDE 3L GH41 00850A QCA01 UNIT CAMERA SGH E860V IC03044AA E...

Страница 35: ...CON T GH74 12599A MPR LCD FPCB SHIELD TAPE SGH E860 GA GH74 12602A MPR MAIN FPCB TAPE SGH E860 CON 21X3 GH74 12604A MPR LCD CONN INSULATION SGH E860 INS GH74 12605A MPR LCD DOME EMI TAPE R SGH E860 CO...

Страница 36: ...Exploded View and Parts List 3 4 This Document can not be used without Samsung s authorization 3 3 Test Jig GH80 00865A 3 3 3 Serial Cable 3 3 4 Power Supply Cable 3 3 5 DATA CABLE GH39 00331A 3 3 1...

Страница 37: ...95 C217 C CER CHIP 0601 001819 LED405 LED 2203 001153 C109 C CER CHIP 0601 001819 LED406 LED 2203 001153 C410 C CER CHIP 0601 001819 LED407 LED 2203 001210 C413 C CER CHIP 0601 001819 LED408 LED 2203...

Страница 38: ...2 V404 VARISTOR 2203 006093 C326 C CER CHIP 1405 001082 V405 VARISTOR 2203 006093 C332 C CER CHIP 1405 001082 V500 VARISTOR 2203 006093 C334 C CER CHIP 1405 001082 V501 VARISTOR 2203 006093 C355 C CER...

Страница 39: ...R CHIP 2203 006257 C361 C CER CHIP 2007 001119 R349 R CHIP 2203 006257 C503 C CER CHIP 2007 001290 R101 R CHIP 2203 006344 C131 C CER CHIP 2007 001291 R104 R CHIP 2203 006423 C120 C CER CHIP 2007 0013...

Страница 40: ...R CHIP 2404 001225 C219 C TA CHIP 2007 008045 R310 R CHIP 2404 001225 C314 C TA CHIP 2007 008045 R408 R CHIP 2404 001225 C315 C TA CHIP 2007 008055 R200 R CHIP 2404 001225 C437 C TA CHIP 2007 008055...

Страница 41: ...ECTOR FPC FFC PIC 2007 009124 R416 R CHIP 3709 001355 CN400 CONNECTOR CARD EDGE 2007 009124 R418 R CHIP 3710 001611 CN501 CONNECTOR INTERFACE 2203 000233 C100 C CER CHIP 3711 005829 CN503 CONNECTOR BA...

Страница 42: ...IP 1201 002233 U104 IC AUDIO AMP 2203 006093 C112 C CER CHIP 1203 002850 U100 IC DC DC CONVERTER 2203 006093 C113 C CER CHIP 1203 002860 U103 IC MULTI REG 2203 006093 C114 C CER CHIP 1203 003046 U102...

Страница 43: ...127 R CHIP 2404 001381 C142 C TA CHIP 2007 007134 R124 R CHIP 2404 001381 C159 C TA CHIP 2007 007134 R126 R CHIP 2703 002767 L103 INDUCTOR SMD 2007 008052 R107 R CHIP 2901 001296 L105 FILTER EMI SMD 2...

Страница 44: ...1 G2 G3 G4 0 0 4 M MIC300 0 0 1 C S O OSC200 0 0 3 C S O TH400 TP304 TP306 0 0 1 U U101 U102 U103 0 0 2 U U201 U202 0 0 3 U 1 0 3 U U303 U304 U305 U401 3 0 4 U U404 U405 1 0 5 U V300 V302 V303 V305 V3...

Страница 45: ...3 F F500 F501 F502 F507 F508 GND1 0 0 4 D E L 1 0 4 D E L 2 0 4 D E L 3 0 4 D E L 4 0 4 D E L 5 0 4 D E L 6 0 4 D E L 7 0 4 D E L 8 0 4 D E L 9 0 4 D E L 0 0 5 Q RST SHARP 2 0 4 W S TP401 TP402 TP403...

Страница 46: ...V PCB Diagrams 5 3 5 2 LCD 2 0 1 N C CN103 CN104 CN105 D103 G1 G2 G3 G4 U100 U101 2 0 1 U U103 4 0 1 U 5 0 1 U U106 U107 8 0 1 U U109 0 1 1 U 1 0 1 V 2 0 1 V 3 0 1 V 8 0 1 V 9 0 1 V 0 1 1 V 1 0 1 D Z...

Страница 47: ...Mobilchips SGH E860V PCB Diagrams 5 4 CLR CONFIRM DOWN I 0 0 1 D E L LED101 2 0 1 D E L LED103 4 0 1 D E L 5 0 1 D E L T F E L PWR T H G I R SEND STO UP 4 0 1 V V105 6 0 1 V V107 1 1 1 V 2 1 1 V...

Страница 48: ...F Block Enable S P K E A R CLK LCD system Camera ROU256512128 256 Nor Flash 1G NAND Trident HPE MCI Power DSP mem IF Serial ctrl System Clk Core Memory IF USB IF KEY PAD IF RTC BLUE TOOTH IF MP3 CTRL...

Страница 49: ...Electronics Co Ltd Code No GH68 07384A 2005 08 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 an...

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