Samsung SGH-S200 Скачать руководство пользователя | Manualshive

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SAMSUNG Proprietary-Contents may change without notice

6-

6

SGH-S200 Flow Chart of Troubleshooting

5. Microphone Part

Is the assembled sta tus of

microphone O.K?

M icrophone does not work

C409

ㆃ

2.5V

Reassemble the microphone

Solder the mic rophone again or

Replace C400, R409, C409, R407, R402,R 405

E ND

No

Yes

Yes

Yes

Yes

No

Is microphone ok?

No

Check U700

Check the referenc e volta ge on mic path

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Содержание SGH-S200

Страница 1: ...SGH S200 SERVICE Manual GSM TELEPHONE CONTENTS 1 Specification 2 Exploded Views and Parts List 3 Electrical Parts List 4 Block Diagrams 5 PCB Diagrams 6 Flow Chart of Troubleshooting GSM TELEPHONE ...

Страница 2: ...ing 45MHz 45MHz 95M Hz 80MHz Mod B it rate Bi t Pe riod 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us T ime Slot Period Frame Pe riod 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Modula tion 0 3GMSK 0 3GMSK 0 3GM SK 0 3GMSK MS Power 33dB m 13dBm 33dBm 5dBm 30dBm 0dB m 30dBm 0dBm Powe r C lass 5pcl 15pcl 5pcl 19pcl 0pcl 15pcl 0pcl 15pcl Sensi tiv...

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 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 ...

Страница 4: ...SAMSUNG Proprietary Contents may change without notice 2 SGH S200 Exploded View and its Parts list 2 1 1 Cellular phone Exploded View 1 2 3 1 10 11 4 8 5 3 2 9 12 15 16 17 13 14 18 19 20 21 22 7 6 3 ...

Страница 5: ...H07 00296B 4 MOTOR 3101 001331 5 SPEAKER 3001 001297 6 FPCB GH59 00759A 7 FOLDER LOWER GH75 02208A 8 WINDOW LCD GH72 05058A 9 SCREW 6001 001155 10 FRONT COVER GH75 02205A 11 SIDE KEY GH75 02729A 12 KEYPAD GH75 02209A 13 MAIN PBA GH92 01307A 14 EAR FPCB GH59 00508A 15 DOME SHEET GH59 00643A 16 MIC GH59 00627A 17 CONNECTOR COVER GH73 00873A 18 ANTENNA GH42 00246C 19 REAR COVER GH75 02206A 20 RF JACK...

Страница 6: ... change without notice SGH S200 Exploded view and its Part list 2 3 3 Test Jig GH80 00865A 3 1 RF Test Cable GH39 00105A 3 2 Test Cable GH39 00122A 3 3 Serial Cable 3 4 Power Supply Cable 3 5 DATA CABLE GH39 00159A 3 6 TA GH44 00184A ...

Страница 7: ...254 C119 2203 001598 C120 2203 001598 C123 2203 005061 C124 2404 001105 C125 2404 001268 C126 2203 005482 C203 2203 005065 C204 2203 000233 C242 2203 000233 C243 2203 000233 C244 2203 000233 C245 2203 000233 C246 2203 000233 C247 2203 000233 C249 2203 006113 C256 2203 006113 C257 2203 006113 C258 2203 006113 C259 2203 006113 C260 2203 006113 C261 2203 006113 C262 2203 006113 C263 2203 005061 C300 ...

Страница 8: ... 2203 000233 C924 3709 001187 CN100 3705 001226 CN1001 3711 005078 CN200 3710 001816 CN300 1405 001018 D300 1405 001018 D301 2904 001410 F1003 2007 000171 L1000 2703 002551 L1001 2703 002543 L1002 2703 001751 L1003 2703 002543 L1006 2703 001751 L900 0604 001146 LED200 0601 001547 LED801 0601 001547 LED802 0601 001547 LED803 0601 001547 LED804 0601 001547 LED805 0601 001547 LED806 0601 001547 LED80...

Страница 9: ... 2007 007200 R710 2007 000162 R713 2007 000162 R714 2007 000162 R715 2007 000172 R800 2007 000171 R801 2007 002797 R802 2007 000172 R805 2007 001308 R806 2007 001308 R807 2007 001308 R808 2007 001308 R809 2007 001308 R810 2007 001308 R811 2007 001308 R812 2007 001308 R813 2007 001308 R814 2007 001308 R815 2007 001308 R816 2007 001308 R817 2007 001308 R818 2007 001308 R819 2007 001308 R820 2007 001...

Страница 10: ...ILTER SI4200 SI4133T π 2 RF PLL PGA SERIAL DATA INTERFACE GSM 890MHz 915MHz PCS 1850MHz 1910MHz PAM GSM 925MHz 960MHz PCS 1930MHz 1990MHz I Q CSP1093 TRIDENT DSP16000 ARM7TDMI UI SERIAL DATA CLK LE RF FILTER DCS 1805MHz 1880MHz L N A PGA A D C A D C IF PLL DCS 1710MHz 1785MHz D E T 100KHz CHANNEL FILTER D A C D A C PGA PGA R X TCVCXO 13 MHz C L K A F C T X I Q SI4201 ...

Страница 11: ...DC DC CHARGER SIM X TAL 13MHz RS232 CSP1093 Audio Part LCD KEYBOARD SRAM 16M FLASH ROM 128M TXIP TXIN TXQP TXQN RXIP RXIN RXQP RXQN SERCK SERLE SERDA RFOVL TXP OCTL RF DIRVER TXI Q RX I Q TXP SERCK SERLE SERDA OCTL IO RWN AB 8 0 DB 15 0 INT1 IRQx PAx RSTB IO RWN AB 8 0 DB 15 0 INT1 IRQx PAx RSTB ARM JTAG ICE DAICK DAIRN DAIDO DAIDI DAI DSPJTAG JTAG GPRS ACC PPI Programmable Peripheral I O RTC JTAG...

Страница 12: ...16 C418 C424 C434 C437 C438 C504 C602 C603 C613 C615 C616 C707 C708 C709 C710 C711 C712 C717 C718 C719 C800 C801 C805 C807 C808 C809 C903 C905 C906 C910 C911 C916 C917 C921 C922 C923 C924 CN100 CN1001 CN200 CN300 CN401 D300 D301 F1003 G1 G2 G3 G4 L1000 L1001 L1002 L1003 L1006 L1007 L1008 L900 LED200 M101 MAIN_MIC OSC601 OSC801 Q100 Q101 Q400 R100 R1000 R1001 R101 R1014 R1015 R1016 R102 R103 R110 R...

Страница 13: ...C810 C914 CLEAR DOWN END_PWR F1 F2 I LED801 LED802 LED803 LED804 LED805 LED806 LED807 LED808 LED809 LED810 LED811 LED812 LED813 LED814 LED815 LED816 LEFT R1002 R303 R306 R309 R310 R312 R400 R401 R403 R404 R408 R415 R502 R608 R609 R610 R611 R612 R613 R700 R713 R714 R715 R806 R807 R808 R809 R810 R811 R812 R813 R814 R815 R816 R817 R818 R819 R820 R821 RIGHT SEND SH TP600 TP602 TP710 TP711 TP712 TP713 ...

Страница 14: ... the Battery pin 15 2 8V Check U100 and C113 pin 46 and pin 39 2 8V Check U100 and C112 Check the clock signal at pin4 of OSC801 Freq 13MHz Vrms 300mV and Vpp ㆃ 900mVpp Check the clock generation circuit related to OSC801 U901 pin 19 END No Yes Yes Yes Yes Yes No No No No pin 13 1 8V No Yes Check the V bat Voltage Check the pin of U100 Check the initial operation Check the current consumption ...

Страница 15: ...e problem it has to be replaced END No Yes Is the pin 28 of U100 Low High Yes Check the U601 There is 32 768kHz wave forms at the C615 and C616 Check the LCD Part Yes No No Yes Yes Yes The Voltage is High at the C112 C113 C116 Check the Audio Part No Check the U100 If it has some problem it has to be replaced Check the U700 The pin 22 of U100 is High Check the U100 LCD display is O K No No Yes Yes...

Страница 16: ...notice SGH S200 Flow Chart of Troubleshooting 6 3 3 Sim Part Is there any Signals pin 64 65 66 of U100 Insert SIM is displayed on the LCD Check the U601 Check the SIM Card END No Yes Yes Yes No Check the U100 Is there any Signals pin 1 2 3 4 of CN100 ...

Страница 17: ...8 of CN300 is TA_VEXT ㆃ 5V Abnormal charging operation The pin 3 of U101 is low Replace TA or Check CN300 Check the U101 Check the Q101 END No Yes Yes Yes No No The pin 3 of Q101 is low The pin 5 of U101 is 3 2 4 2V Check the U101 No Yes The ICHRG 1V during charging and ㆃ 180mV full charging No Solder again or change R111 Yes ...

Страница 18: ...SAMSUNG Proprietary Contents may change without notice SGH S200 Flow Chart of Troubleshooting 6 5 ...

Страница 19: ...oting 5 Microphone Part Is the assembled status of microphone O K Microphone does not work C409 ㆃ 2 5V Reassemble the microphone Solder the microphone again or Replace C400 R409 C409 R407 R402 R405 END No Yes Yes Yes Yes No Is microphone ok No Check U700 Check the reference voltage on mic path ...

Страница 20: ...er Are there any signals at the C221 C228 Check LCD or Replace CN201 Check U401 Is there any signals at the pin 5 and pin 7 of U400 END No Yes Yes Yes No No The type of sound from the Speaker is Melody Replace the Speaker Yes No The pin 4 of U400 is Low No No Yes Yes Yes Check U400 Is there any signals at the pin 3 and pin 9 of U400 The pin 4 of U400 is High No Check U700 ...

Страница 21: ...SAMSUNG Proprietary Contents may change without notice 6 8 SGH S200 Flow Chart of Troubleshooting ...

Страница 22: ...e C1007 C1011 L1001 resolder or change U100pin39 C116 check or resolder U902 CHECK pin 7 13MHz Vp p 860mV OSC801 CHECK pin 4 clean 3V U902 change or resolder U901 CHECK pin 14 23 26 32 clean 2 8V C808 R805 resolder OSC801 change or resolder U100pin46 C114 check or resolder U901 pin3 4 Vp p 240mV U900 CHECK pin6 20 2 8V U900 resolder or change U901 pin1 2 Vp p 250mV U901 resolder or change U900 pin...

Страница 23: ...eck U700 check change YES NO U901 pin14 23 26 32 2 8V U100pin46 C114 change or resolder YES U901 pin9 10 12 13 20dBm U901 pin5 6 7 8 1 7V YES U700 change NO NO U1001 change or resolder YES U902pin5 25 28 3V NO U100 pin39 C116 change or resolder NO U902 pin 7 13MHz Vp p 950mV YES U902 pin9 10 11 1213 3V YES YES U901 change or resolder OSC801 pin 3 13MHz Vp p 950mV OSC801 change or resolder U700 che...

Страница 24: ...1014 C1017 L1002 resolder or change U100pin39 C116 check or resolder U902 CHECK pin 7 13MHz Vp p 860mV OSC801 CHECK pin 4 clean 3V U902 change or resolder U901 CHECK pin 14 23 26 32 clean 2 8V R805 C808 change or resolder OSC801 change or resolder U100pin46 C114 check or resolder U901 pin3 4 Vp p 240mV U900 CHECK pin6 20 2 8V U900 resolder or change U901 pin1 2 Vp p 250mV U901 resolder or change U...

Страница 25: ... F1003 resolder or change C1004 C1008 L1006 resolder or change U100pin39 C116 check or resolder U902 CHECK pin 7 13MHz Vp p 860mV OSC801 CHECK pin 4 clean 3V U902 change or resolder U901 CHECK pin 14 23 26 32 clean 2 8V C808 resolder OSC801 change or resolder U100pin46 C114 check or resolder U901 pin3 4 Vp p 240mV U900 CHECK pin6 20 2 8V U900 resolder or change U901 pin1 2 Vp p 250mV U901 resolder...

Страница 26: ... check YES U700 check NO U901 pin14 23 26 32 2 8V U100 pin46 C114 change or resolder YES U901 pin9 10 12 13 20dBm U901 pin5 6 7 8 1 7V YES U700 change NO NO U1001 change or resolder YES U902pin5 25 28 3V NO U100 pin39 C116 change or resolder NO U902 pin 7 13MHz Vp p 950mV YES U902 pin9 10 11 1213 3V YES YES U901 change or resolder OSC801 pin 3 13MHz Vp p 950mV OSC801 change or resolder U700 check ...

Страница 27: ...SAMSUNG Proprietary Contents may change without notice 6 14 SGH S200 Flow Chart of Troubleshooting ...

Страница 28: ...SAMSUNG Proprietary Contents may change without notice SGH S200 Flow Chart of Troubleshooting 6 15 ...

Страница 29: ...ELECTRONICS Samsung Electronics Co Ltd April 2003 Printed in Korea Code No GH68 03688A BASIC ⓒ ...

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