Samsung SGH-S105 Service Manual
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Samsung SGH-S105 Service Manual

Samsung SGH-S105 Service Manual

Gprs gsm telephone
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Download this manual See also: User Manual
G PR S G SM TE L E PHO N E
Manual
SERVICE
G P R SG S M T E L E P H O N E
C O N T E N T S
1 . S p e c i f ic a tio n
2 . E x p l o d e dV ie w sa n dP a r tsL i s t
3 . E le c tr ic a lP a r tsL is t
4 . B l o c kD ia g r a m s
5 . P C B D i a g r a m s
6 . F lo w C h a r to fT r o u b l e s h o o ti n ga n d
C ir c u i t D i a g r a m s

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Summary of Contents for Samsung SGH-S105

  • Page 1 G PR S G SM TE L E PHO N E Manual SERVICE G P R SG S M T E L E P H O N E C O N T E N T S 1 . S p e c i f ic a tio n 2 .

  • Page 2: Gsm General Specification

    - 1 0 0 d B m - 1 0 0 d B m TD M A M u x C el l ÃÖ ´ë ¹Ý°æ 3 5 K m 3 5 Km 2 K m SAMSUNG Proprietary-Contents may change without notice 1- 1...

  • Page 3: Gsm Tx Power Class

    4 ¡¾ 4 dBm 4 ¡¾ 4 dBm 7 ¡¾ 3 dBm 5 ¡¾ 3 dBm 2 ¡¾ 5 dBm 2 ¡¾ 5 dBm 0 ¡¾ 5 dBm 0 ¡¾ 5 dBm SAMSUNG Proprietary-Contents may change without notice 1- 2...

  • Page 4: Cellular Phone Exploded View

    2. SGH-S105 Exploded View and its Parts List 2-1. Cellular phone Exploded View SAMSUNG Proprietary-Contents may change without notice...
  • Page 5 SHIELD COVER GH75- 02203A MAIN PBA GH92- 01354A CONNECTOR COVER GH73- 01230A ANTENNA GH42- 00193A MOBILE CAP GH73- 01229A REAR COVER GH75- 02077A SCREW 6001- 001479 GH43- 00558A 720mA BATTERY GH43- 00563A 900mA SAMSUNG Proprietary-Contents may change without notice 2- 2...
  • Page 6 3. Test Jig (GH80- 00865A) 3- 1. RF Tes t Cable 3- 2. Test Cable 3- 3. Ser ial Cable (GH39- 00093A) (GH39- 00165A) 3- 4. Pow er Supply Cable 3- 5. DATA CABLE (GH39- 00152A) SAMSUNG Proprietary-Contents may change without notice 2- 3...
  • Page 7 C - C ERAMIC ,C H IP;22 00 nF, +8 0- 20 %, 1 6V,Y5 22 03 - 0 0 15 98 C 11 3, C1 14 ,C 1 16 ,C 12 0 V,TP, 20 12 SAMSUNG Proprietary-Contents may change without notice 3- 1...
  • Page 8 C - C ERAMIC ,C H IP;10 nF, 10 %, 16 V,X7R, TP,1 22 03 - 0 0 02 54 C 60 3, C6 04 ,C 6 05 ,C 60 6 0 05 ,- SAMSUNG Proprietary-Contents may change without notice 3- 3...
  • Page 9 14 05 - 0 0 10 82 D 20 2, D2 03 ,D 2 04 ,ZD 30 0 VARISTOR;5. 6 V, 20 A,1 x0. 5x0 .6 m m ,TP 04 06 - 0 0 11 52 D 30 1 D IOD E- TVS;SD 05 ,6 / - / - / , 3 50 W,SOD- 32 3 SAMSUNG Proprietary-Contents may change without notice 3- 2...
  • Page 10 R- C H IP;10 Koh m , 1% ,1 / 16 W,D A,TP, 10 05 20 07 - 0 0 73 09 R10 02 R- C H IP;12 Koh m , 1% ,1 / 16 W,D A,TP, 10 05 SAMSUNG Proprietary-Contents may change without notice 3- 4...
  • Page 11 STIC, 4. 7/ 5. 3V, TR- ARRAY;U MH 9 N,N PN, 2, 15 0MW, SC - 8 8 ,T 05 06 - 0 0 10 52 U 10 2 P, 68 - SAMSUNG Proprietary-Contents may change without notice 3- 5...
  • Page 12 VARISTOR;5. 6 V, 20 A,1 x0. 5x0 .6 m m ,TP 14 05 - 0 0 10 82 ZD4 0 4, ZD 4 05 VARISTOR;5. 6 V, 20 A,1 x0. 5x0 .6 m m ,TP SAMSUNG Proprietary-Contents may change without notice 3- 6...
  • Page 13 SGH- S105 E lectrical P arts List SAMSUNG Proprietary-Contents may change without notice 3- 7...
  • Page 14 4. SGH-S105 Block Diagrams 1. RF Solution Block Diagram SAMSUNG Proprietary-Contents may change without notice...
  • Page 15 SGH-S105 Block Diagrams 2. Base Band Solution Block Diagram SAMSUNG Proprietary-Contents may change without notice...
  • Page 16 5. SGH-S105 PCB Diagrams 1. Main PCB Top Diagram SAMSUNG Proprietary-Contents may change without notice...
  • Page 17 SGH-S105 PCB Diagrams 2. Main PCB Bottom Diagram SAMSUNG Proprietary-Contents may change without notice...

  • Page 18: Circuit Diagrams

    6.SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 1. Power ON SAMSUNG Proprietary-Contents may change without notice...

  • Page 19: Sim Part

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 2. Initial 3. Sim Part SAMSUNG Proprietary-Contents may change without notice...

  • Page 20: Charging Part

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 4. Charging Part 5. Microphone Part SAMSUNG Proprietary-Contents may change without notice...

  • Page 21: Speaker Part

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 6. Speaker Part SAMSUNG Proprietary-Contents may change without notice...

  • Page 22: Pcs Transmitter

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 7. PCS Transmitter SAMSUNG Proprietary-Contents may change without notice...

  • Page 23: Pcs Receiver

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 8. PCS Receiver SAMSUNG Proprietary-Contents may change without notice...

  • Page 24: Alert Tone

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 9. Back Light 10. Alert Tone SAMSUNG Proprietary-Contents may change without notice...

  • Page 25: Gsm Receiver

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 11. GSM Receiver SAMSUNG Proprietary-Contents may change without notice...

  • Page 26: Gsm Transmitter

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 12. GSM Transmitter SAMSUNG Proprietary-Contents may change without notice...

  • Page 27: Dcs Receiver

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 13. DCS Receiver SAMSUNG Proprietary-Contents may change without notice 6-10...

  • Page 28: Dcs Transmitter

    SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 14. DCS Transmitter SAMSUNG Proprietary-Contents may change without notice 6-11...
  • Page 29 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams MEMO SAMSUNG Proprietary-Contents may change without notice 6-12...
  • Page 30 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 15. Power Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-13...
  • Page 31 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 16. LCD & KEYPAD & EMI FILTER & JTAG & IRDA Connector Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-14...
  • Page 32 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 17. I/F Connector Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-15...
  • Page 33 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 18. Audio Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-16...
  • Page 34 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 19. Memory & Buzzer Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-17...
  • Page 35 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 20. Trident Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-18...
  • Page 36 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 21. CSP1089 Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-19...
  • Page 37 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 22. X-TAL(13 MHz) & SIM Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-20...
  • Page 38 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 23. Bright3 Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-21...
  • Page 39 SGH-S105 Flow Chart of Troubleshooting and Circuit Diagrams 24. Transmitter & Receiver Circuit Diagram SAMSUNG Proprietary-Contents may change without notice 6-22...
  • Page 40 ELECTRONICS ¨Ï Sam sung E lectronics Co.,L td. O ctober. 2002 P rinted in K orea. C ode N o.: G H 68-03259A B A SIC.

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