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SERVICE MANUAL
Ver. 5 2005B
Revision History
Area
Model
Lineup
VGN-T51B/L
VGN-T71B/L
VGN-T71B/T
Japanese
Japanese
VGN-T91PS ∗
VGN-T91PSY ∗
VGN-T91S ∗
VGN-T240P/L
VGN-T250/L
VGN-T250P/L
American
US Canadian
VGN-T250P/S
VGN-T260P/L
VGN-T270P/L
VGN-T2XP/L
European
AEP/UK
VGN-T2XP/S
VGN-T2XRP/S
VGN-T16RLPS
VGN-T26SP/S
VGN-T27GP/L
VGN-T27GP/S
International
VGN-T27LP/L
Asian/Oceania/
VGN-T27LP/S
South Africa
VGN-T27TP/L
VGN-T27TP/S
VGN-T26C/L
VGN-T26C/S
Chinese
VGN-T26C/T
VGN-T27C/L
∗ : CTO Model
9-876-404-05
VGN-T16RLPS/T26C/T26SP/T27C/T27GP/T27LP/T27TP
[MA]
2
[MA]
2
2
[MA]
2
[MA]
[MA]
2
[MA]
3
[MA]
1
[MA]
1
2
[MA]
2 2
[MA]
3
[MA]
3
2 2
[MA]
2 2
[MA]
3
[MA]
[MA]
3
[MA]
3
[MA]
3
VGN-T51B/T71B/T91PS/T91PSY/T91S
VGN-T240P/T250/T250P/T260P/T270P
VGN-T2XP/T2XRP
Design and specifications are subject to
change without notice.
PERSONAL COMPUTER
S400

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Summary of Contents for Sony Vaio VGN-T51B

  • Page 1 VGN-T51B/T71B/T91PS/T91PSY/T91S VGN-T240P/T250/T250P/T260P/T270P VGN-T2XP/T2XRP VGN-T16RLPS/T26C/T26SP/T27C/T27GP/T27LP/T27TP SERVICE MANUAL Ver. 5 2005B Revision History Area Model Lineup VGN-T51B/L VGN-T71B/L VGN-T71B/T Japanese Japanese VGN-T91PS ∗ VGN-T91PSY ∗ VGN-T91S ∗ VGN-T240P/L [MA] S400 VGN-T250/L VGN-T250P/L American US Canadian VGN-T250P/S VGN-T260P/L [MA] VGN-T270P/L VGN-T2XP/L [MA] European AEP/UK VGN-T2XP/S [MA]...
  • Page 2 1. Obey precautionary markings and 4. Inspect after completing service Sony, VAIO and CLIE are trademarks or regis- ing and the service instructions. instructions tered trademarks of Sony. Microsoft,Windows,...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Section Title Page Section Title Page CHAPTER 1. SPECIFICATIONS CHAPTER 5. OTHERS 1-1. Specifications .......................... 1-1 (to 1-2) 5-1. The Barcode Label ........................5-1 5-2. Precautions for Handling the Drive ..................5-2 CHAPTER 2. BLOCK DIAGRAM ..................2-1 (to 5-2) (to 2-1) CHAPTER 3.
  • Page 4: Chapter 1. Specifications

    CHAPTER 1. SPECIFICATIONS 1-1. Specifications VGN-T91PSY∗ VGN-T91PSY∗ VGN-T91PSY∗ Model VGN-T71B/L VGN-T71B/T VGN-T51B/L VGN-T91PS∗ VGN-T91S∗ VGN-T270P/L VGN-T250P/L (28194425) (28194424) (28194423) ULV-PM/Do/753/1.20GHz or ULV-PM/Do/753/1.20GHz or ULV-PM/Do/753/1.20GHz ULV-PM/Do/753/1.20GHz ULV-CelM/Do/373/1GHz ULV-PM/Do/753/1.20GHz ULV-PM/Do/753/1.20GHz ULV-CelM/Do/373/1GHz ULV-PM/Do/753/1.20GHz ULV-PM/Do/753/1.20GHz ULV-CelM/Do/373/1GHz ULV-CelM/Do/373/1GHz Chipset Intel 855GME Intel 855GME Intel 855GME Intel 855GME Intel 855GME Intel 855GME...
  • Page 5 Model VGN-T27TP/S VGN-T27LP/L VGN-T27LP/S VGN-T26SP/S VGN-T16RLPS VGN-T27C/L VGN-T26C/L VGN-T26C/S VGN-T26C/T ULV-PM/Do/753/1.20GHz ULV-PM/Do/753/1.20GHz ULV-PM/Do/753/1.20GHz ULV-PM/Do/733/1.10GHz ULV-PM/Do/733/1.10GHz ULV-PM/Do/753/1.20GHz ULV-PM/Do/733/1.10GHz ULV-PM/Do/733/1.10GHz ULV-PM/Do/733/1.10GHz Chipset Intel 855GME Intel 855GME Intel 855GME Intel 855GME Intel 855GME Intel 855GME Intel 855GME Intel 855GME Intel 855GME 10.6 WXGA (BR) 10.6 WXGA (BR) 10.6 WXGA (BR) 10.6 WXGA (BR)
  • Page 6: Chapter 2. Block Diagram

    CHAPTER 2. BLOCK DIAGRAM VGN-T Series CN701 LCD CONN Block Diagram Cable RJ80535UC0011M Memory Slot 266MHz On Board IC201 SONY Memory Bus IC401 (DDR) Memory GMCH IC1103 CLKGEN RG82G5300M 512MB SDRAM EEPROM 950819 For Rominfo SMBUS2 IDE(ATA100) PCI BUS(3.3V) Primary...
  • Page 7: Chapter 3. Frame Harness Diagram

    CHAPTER 3. FRAME HARNESS DIAGRAM – HDD HI – FPC (LED) Side L FPC-17 SWX-179 INVERTER BOARD SIDE A UNIT LCD UNIT (HITACHI) FPC-15 LITHIUMION BATTERY PACK DOCKING DC IN CONNECTOR PLAY/PAUSE STOP REW FF Rear Bottom HARNESS (WITH DC JACK) LCD HARNESS HARNESS (WITH CONNECTOR...
  • Page 8 – HDD TO – From board to connector (direct connection) Side L FPC (LED) Harness (with connectors on both ends) FPC-17 Harness (soldering on either end) INVERTER UNIT LCD UNIT (TOSHIBA) SWX-179 BOARD SIDE A LITHIUMION BATTERY PACK DC IN PLAY/PAUSE STOP REW FF DOCKING CONNECTOR...
  • Page 9: How To Identify The Vgn-T91Psy

    CHAPTER 4. EXPLODED VIEWS AND PARTS LIST Palmrest The parts list is compiled by blocks of a palmrest and bottom etc. The sections of the parts list are different depending on the model. Please refer to list of contents shown in the below. Main Board Section Page...
  • Page 10: How To Identify The Vgn-T91Psy

    How to identify the VGN-T91PSY The T91PSY is using different parts by the Product Code. Check the Product Code with the Set, then refer to the corresponding section of the parts list and select the parts to be used. Example of Parts List Check the Product Code in parentheses which is written beside a model name, and select the parts to be used.
  • Page 11 P-1. Palmrest BT model only Felica model only Except Felica model BT model only Felica model Confidential VGN-T51B/T71B/T91PS/T91PSY/T91S (J) VGN-T240P/T250/T250P/T260P/T270P (AM) VGN-T2XP/T2XRP (EU) VGN-T16RLPS/T26C/T26SP/T27C/T27GP/T27LP/T27TP (AO)
  • Page 12 P-1. Palmrest Ref.No. Part No. Description 2-349-366-01 ADHESIVE TAPE(TP) 2-159-841-01 BRACKET (PAR) X-2024-925-2 BUTTON TP ASSY Ref.No. Part No. Description 1-829-795-11 CABLE,FLEXIBLE FLAT (SWX176) 1-805-554-21 BLUETOOTH MODULE 1-829-797-13 CABLE,FLEXIBLE FLAT (SWX179) X-2022-970-1 BRACKET (PAC) ASSY 1-827-266-41 CABLE, COAXIAL (WITH U.F.L CON) 1-478-986-11 KEYBOARD UNIT (JP) 1-829-798-13...
  • Page 13 M-1. Main Board Confidential VGN-T51B/T71B/T91PS/T91PSY/T91S (J) VGN-T240P/T250/T250P/T260P/T270P (AM) VGN-T2XP/T2XRP (EU) VGN-T16RLPS/T26C/T26SP/T27C/T27GP/T27LP/T27TP (AO)
  • Page 14 M-1. Main Board Ref.No. Part No. Description 4-658-789-02 TAPE (HARNESS) 2-159-880-01 BRACKET (CPU) 1-794-548-21 CONNECTOR, USB(A) Ref.No. Part No. Description 1-787-245-21 FAN,DC A-1104-099-A MBX-120 (C10_2)-2 (S) 2-187-200-03 SHEET (CPU) A-1104-098-A MBX-120 (C10_5)-2 (S) [MA] A-1104-095-A MBX-120 (P11_2)-2 (S) [MA] A-1104-094-A MBX-120 (P11_5)-2 (S) 4-673-367-02 THERMAL SHEET(CPU)
  • Page 15 B-1. Bottom Felica [CHG] model only Supplied with 580 Supplied with 580 Except Felica 542 336 model Except Felica model Felica model Felica model only Confidential VGN-T51B/T71B/T91PS/T91PSY/T91S (J) VGN-T240P/T250/T250P/T260P/T270P (AM) VGN-T2XP/T2XRP (EU) VGN-T16RLPS/T26C/T26SP/T27C/T27GP/T27LP/T27TP (AO)
  • Page 16 B-1. Bottom Ref.No. Part No. Description 4-676-302-01 TAPE (COMMON) 2-546-036-01 GASKET (COVER HR) 4-658-789-02 TAPE (HARNESS) Ref.No. Part No. Description 4-673-302-01 ADHESIVE TAPE(RJ) A-1104-117-A COMBO DRIVE(UJDA765S) (S) 2-187-373-01 SPACER(FAN) A-1090-049-A DVD+-RW (UJ-822S, 9.5MM) (S) A-1104-116-A DVDRWSM(UJ-822S) (S) X-2022-971-5 BEZEL (D) (L) ASSY, OPT [DVD+-RW / Blue] 4-672-723-01 SPRING COMPRESSION COIL (A) X-2023-621-5...
  • Page 17 H-1. HDD Type Hi Type To Confidential VGN-T51B/T71B/T91PS/T91PSY/T91S (J) VGN-T240P/T250/T250P/T260P/T270P (AM) VGN-T2XP/T2XRP (EU) VGN-T16RLPS/T26C/T26SP/T27C/T27GP/T27LP/T27TP (AO)
  • Page 18 H-1. HDD Type Hi Type To Ref.No. Part No. Description Ref.No. Part No. Description 4-658-789-02 TAPE (HARNESS) 4-676-302-01 TAPE (COMMON) 2-514-300-01 CUSHION (SCREW) 2-514-300-01 CUSHION (SCREW) 2-159-885-01 BRACKET (HDDHIF) 2-159-887-01 BRACKET (HDDTO) 2-159-886-01 BRACKET (HDDHIR) A-1090-045-A COMPLETE FPC FPC-14 (S) A-1090-046-A COMPLETE FPC FPC-15 (S) 2-159-884-01...
  • Page 19 L-1. LCD 10.6-inch TFT WXGA (Brightness) — Made by SH — 1018 1007 1010 Blue, Silver, Brown model only 1014 1010 1011 1020 1021 1020 1019 1015 1022 1020 1024 1017 1003 1023 1010 1001 1005 Carbon Blue, Silver, Blue, Silver, model Brown model 1012...
  • Page 20 L-1. LCD 10.6-inch TFT WXGA (Brightness) — Made by SH — Ref.No. Part No. Description 4-658-789-02 TAPE (HARNESS) 1001 A-8068-213-A LCD (UNIT) (10.6TFT WXGA) (S) Ref.No. Part No. Description 1007 2-159-826-02 COVER (WLAN) [Blue] 1002 1-754-353-51 ANTENNA,FILM 2-159-826-11 COVER (WLAN) [Silver] 1003 2-159-824-02 CAP (L)
  • Page 21 A-1. Accessories [MA] [MA] 2001 2006 2011 AC Adaptor Power Cord Headphone Ref.No. Part No. Description 0 2001 1-478-583-21 & AC ADAPTOR 1-478-860-21 & ADAPTOR,AC 0 2002 A-1110-268-A & BATTERY PACK,LITHIUM ION(J) (S) A-1110-269-A & BATTERY PACK,LITHIUM ION(U) (S) [MA] 0 A-1110-270-A &...
  • Page 22: The Barcode Label

    CHAPTER 5. OTHER 5-1. The Barcode Label The hatched portion of the barcode is used as the repair data. [MBX-120 Board] [LCD Unit] [Drive] (Side A) (Rear) (Rear) [HDD (TOSHIBA)] [BRACKET (HDDTO)] (Top) (Top) [Keyboard Unit] (Rear) [MBX-120 Board] (Side B) [HDD (HITACHI)] (Top) [MODEM Card]...
  • Page 23: Precautions For Handling The Drive

    5-2. Precautions for Handling the Drive In performing a repair, observe the following precautions. 1 Do not turn the power switch on until the palmrest 2 If the power switch is to be turned on with the set in disassembled and the keyboard are installed completely.
  • Page 24 VGN-T27C/L 9-876-404-XX VGN-T27GP/L This manual and the constituent data may not be VGN-T27GP/S replicated, copied nor reprinted in whole or in part VGN-T27LP/L without prior written authorization of Sony Corporation. VGN-T27LP/S VGN-T27TP/L VGN-T27TP/S ∗ : CTO Model English/Japanese 2005B0500-1 Sony Corporation 9-876-404-05 ©...
  • Page 25: Revision History

    Revision History Suffix Ver. Date Contents QM No. Ver. 1 2005.01.13 First Edition Ver. 2 2005.01.24 Front Page (Model Lineup), Page 1-1, Page 4-1, Page 4-4, Page 4-6, Page 4-8, Page 4-10, N2004_146AK Page 4-12 to 4-13, Back Cover Ver. 3 2005.02.04 Front Page (Model Lineup), Page 1-1 to 1-2, Page 4-1, Page 4-4, Page 4-6, Page 4-8, Page 4-10, N2004_151AK...

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