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SERVICE MANUAL
Ver. 8 2005D
Revision History
Area
Model
Japanese
Japanese
US Canadian
American
Latin
Quebec
European
AEP/UK
Asian/Oceania/
International
South Africa
9-876-388-08
PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37
Lineup
VGN-K31
1 [MA]
VGN-K31B
1 [MA]
VGN-K71B
1 [MA]
PCG-K33
PCG-K33P
1 [MA]
PCG-K35
PCG-K37
PCG-K33F
1 [MA]
PCG-K34FP
4 [MA]
PCG-K35F
1 [MA]
PCG-K33Q
1 [MA]
PCG-K315B
PCG-K315M
PCG-K315S
PCG-K315Z
PCG-K86P
1 [MA]
PCG-K86SP
1 [MA]
VGN-K31/K31B/K71B
PCG-K315B/K315M/K315S/K315Z
PCG-K86P/K86SP
Design and specifications are subject to
change without notice.
PERSONAL COMPUTER
S400
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Table of Contents
Related Manuals for Sony Vaio VGN-K31
Summary of Contents for Sony Vaio VGN-K31
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Page 1: Service Manual
VGN-K31/K31B/K71B PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 PCG-K315B/K315M/K315S/K315Z PCG-K86P/K86SP SERVICE MANUAL Ver. 8 2005D Revision History Area Model Lineup VGN-K31 1 [MA] Japanese Japanese VGN-K31B 1 [MA] VGN-K71B 1 [MA] PCG-K33 PCG-K33P 1 [MA] US Canadian PCG-K35 S400 PCG-K37 American PCG-K33F 1 [MA] PCG-K34FP Latin... - Page 2 1. Obey precautionary markings and 4. Inspect after completing service Sony, VAIO and CLIE are trademarks or regis- and the service instructions. instructions tered trademarks of Sony. Microsoft, Windows,...
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Page 3: Table Of Contents
L-1. 15.4-inch WXGA (High Brightness) –Made by QDI– ...........4-10 L-2. 15.4-inch WXGA (Clear Black) –Made by HI– .............4-12 L-3. 15.4-inch WXGA (High Brightness) –Made by HI– ............4-14 Accessories A-1 ............................4-16 DIP Switch ..........................4-17 (to 4-17) Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) — 3 — PCG-K86P/K86SP (AO) -
Page 4: Specifi Cations
2 [COR] Graphic MEMORY(Slot1) MEMORY(Slot2) QUANTITY[STANDARD/MAX] AVAILABLE SLOT(STANDARD) OPT-DRIVE AC adaptor Battery internal W-LAN 1 [MA] 1 [MA] The trademarks of registered trademarks of above table, refer to page 2. Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO) (END) -
Page 5: Chapter 2. Block Diagram
INT.SPKR. Audio and MS CN BOARD MAIN POWER BOARD IFX-371 T/P SWITCH POWER SWITCH Power LED PWS-39 PWS-45 T/P BOARD Bettery LED K/B LED SWX-169 Power SW BOARD BATTERY SWX-168 Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO) (END) -
Page 6: Chapter 3. Frame Harness Diagram
CON4 PCN1 MIC IN CON2 IFX-371 BOARD SWX-169 BOARD SIDE A SIDE A HEADPHONE CON3 LITHIUM ION PCN3 BATTERY PACK PWS-45 BOARD Side panel SIDE A Front PCN4 MEMORY Confidential STICK VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO) (END) -
Page 7: Palmrest
K315M 1 [MA] K86P The components identified by mark 1 [MA] K86SP dotted line with mark are critical for safety. Replace only with part number specified. Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO) - Page 8 P-1. Palmrest L-1, L-2 [COR] [COR] Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 9 BRKT PALMREST R 2-179-002-01 BRKT PALMREST L 2-349-107-01 GASKET USB JE5 4-216-272-01 SCREW (M2), + 4-641-726-12 SCREW (M2), SPECIAL HEAD 4-641-726-41 SCREW (M2), SPECIAL HEAD 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2 Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 10 3, 4 L- 1, 2, [CHG] 3, 4 L- 1, 2, 3, 4 [COR] [ADD] PCG- K315Z, K315S K86P, K86SP [MA] [DEL] (Type Pa) (Type Pi) (Type QSI) (Type So) [COR] [COR] [COR] Confidential [MA] [ADD] VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 11 SCREW (M1.7X3.5) 2-549-335-01 STAND M2* 3.5-10.4 4-651-989-41 SPACER (MBX) 7-622-205-05 NUT M2 TYPE2 4-644-637-91 GRIP, M2 EG 4-635-966-01 SCREW (HEX) Confidential 7-621-772-50 SCREW +B 2X10 VGN-K31/K31B/K71B (J) 4-679-805-01 SCREW (B1.7), TAPPING PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) 4-679-805-11 SCREW (B1.7), TAPPING PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 12 B-1. Bottom L-1, L-2 [CHG] L-1, L-2 Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 13 & SCREW, +B EG GRIP 4-641-726-41 SCREW (M2), SPECIAL HEAD 4-665-205-01 & SPECIAL FLAT HEAD (EG GRIP), M2 4-673-018-02 SCREW SPECIAL HEAD 4-673-655-01 & SCREW +B 4-644-637-01 & GRIP, M2 EG Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 14 H-1. Hood Keyboard 5 [ADD] 5 [ADD] 5 [ADD] 5 [ADD] Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 15 1-825-825-11 SPEAKER (3.2CM) A-8068-706-A COMPLETE PWB PWB SWX-168 2-022-447-01 GASKET PW BOARD KAPTON TAPE 5 [ADD] 2-179-699-01 CUSHION SPEAKER 5 [ADD] 2-189-971-01 GUARD SPEAKER 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2 Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)
- Page 16 L-1. LCD 15.4-inch WXGA (High Brightness) – Made by QDI – Wireless-LAN Model only Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-10 PCG-K86P/K86SP (AO)
- Page 17 HOUSING DISPLAY ASSY KAPTON TAPE 4-641-726-12 & SCREW (M2), SPECIAL HEAD 4-641-726-41 SCREW (M2), SPECIAL HEAD 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2 4-673-655-01 SCREW +B 4-644-637-01 & GRIP, M2 EG Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-11 PCG-K86P/K86SP (AO)
- Page 18 L-2. LCD 15.4-inch WXGA (Clear Black) – Made by HI – [MA] Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-12 PCG-K86P/K86SP (AO)
- Page 19 HOUSING DISPLAY ASSY(HC) 4-641-726-12 & SCREW (M2), SPECIAL HEAD 4-641-726-41 SCREW (M2), SPECIAL HEAD 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2 4-673-655-01 SCREW +B 4-644-637-01 & GRIP, M2 EG [MA] Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-13 PCG-K86P/K86SP (AO)
- Page 20 L-3. LCD 15.4-inch WXGA (High Brightness) – Made by HI – Wireless-LAN Model only [MA] Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-14 PCG-K86P/K86SP (AO)
- Page 21 1-478-976-11 INVERTER UNIT 4-641-726-12 & SCREW (M2), SPECIAL HEAD 4-641-726-41 SCREW (M2), SPECIAL HEAD 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2 4-673-655-01 SCREW +B 4-644-637-01 & GRIP, M2 EG [MA] Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-15 PCG-K86P/K86SP (AO)
- Page 22 The first type is the parts that are common to all models. The other type is the parts that are different depending on each model. 1004 Power Cord 1005 AC Power Cord Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-16 PCG-K86P/K86SP (AO)
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Page 23: Dip Switch
DIP Switch The DIP switch setting is following table. 7 [COR] Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) 4-17 PCG-K86P/K86SP (AO) (END) -
Page 24: Chapter 5. Others
[ Combo Drive (Made by QSI) ] : Part No. (Top) : Serial No. : Revision No. : Product Code : Maker Barcode : Global User ID (iLink) : Mac Address : Barcode Confidential VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO) -
Page 25: (To 1-1) 5-2. Replacing The Cpu
CPU socket CPU socket lock position lock position Confidential Note: Lock the CPU properly, or operation Note: Lock the CPU properly, or operation VGN-K31/K31B/K71B (J) becomes unstable. becomes unstable. PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO) (END) - Page 26 PCG-K33P PCG-K315S This manual and the constituent data may not be PCG-K33Q PCG-K315Z replicated, copied nor reprinted in whole or in part 9-876-388-XX PCG-K34FP without prior written authorization of Sony Corporation. PCG-K35 PCG-K35F PCG-K37 English/Japanese 2005D0500-1 Sony Corporation 9-876-388-08 © 2005 Sony Corporation —...
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Page 27: Revision History
Back Cover Ver. 6 2004.12.08 Page 4-2, Page 4-4, Page 4-5, Page 4-8, Page 4-9 N2004_137CK Ver. 7 2005.01.12 Page 4-4, Page 4-5 N2004_144CK Ver. 8 2005.05.10 Page 4-17 N2005_005CK <Remarks> [Confi dential] VGN-K31/K31B/K71B (J) PCG-K33/K33F/K33P/K33Q/K34FP/K35/K35F/K37 (AM) PCG-K315B/K315M/K315S/K315Z (EU) PCG-K86P/K86SP (AO)