Sony Vaio VGC-LA50 Service Manual
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Sony Vaio VGC-LA50 Service Manual

Sony Vaio VGC-LA50 Service Manual

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SERVICE MANUAL
Ver.7-2006K
Revision History
VGC-LA50
VGC-LA50B
J
VGC-LA70B
VGC-LA90S *
AM VGC-LS1
4 [MA]
*:CTO Model
9-876-471-07
VGC-LA50/LA50B/LA70B/LA90S
VGC-LS1
Design and specifications are subject to change
without notice.
PERSONAL COMPUTER

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Summary of Contents for Sony Vaio VGC-LA50

  • Page 1 VGC-LA50/LA50B/LA70B/LA90S VGC-LS1 SERVICE MANUAL Ver.7-2006K Revision History VGC-LA50 VGC-LA50B VGC-LA70B VGC-LA90S * AM VGC-LS1 4 [MA] *:CTO Model Design and specifications are subject to change without notice. PERSONAL COMPUTER 9-876-471-07...
  • 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,...

  • Page 3: Table Of Contents

    History of the changes is shown as the Main Chassis “Revision History” at the end of this data. M-1.Main Chassis……………………………………… Main Board B-1.Main Board………………………………………… Rear Chassis R-1.Rear Chassis……………………………………… CAMERA C-1.CAMERA……………………………………………… D-1.ODD…………………………………………………… 4-11 H-1.HDD…………………………………………………… 4-12 Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 4: Chapter1. Specifications

    XP MCE 4 [MA] The model that is accompanied by asterisk(*) is the CTO model. For the equipment configuration, refer to the CTO Information. The trademarks or registered trademarks of above ,refer to page2. Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 5: Cto Information

    ASSY HDD 160GB 19"WSXGA+ A-1181-050-A ASSY LCD Samsung Graphics 945GM Memory 512MB*2 512MB*1 Note: Refer to "M-1.Main Board" for part numbers. SuperMulti Drive +- DL Opt.Drive A-1179-935-A ASSY ODD PANA 802.11b/g W-LAN 1-797-564-21 WIRELESS LAN CARD Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 6: Chapter2. Block Diagram

    FeliCa EC+KBC Mini-PCI RCA L In TV-Tuner RCA R In RF-In SMB Channel 1 Lid Switch Flash BIOS Thermal Sensor Thermal Sensor Pure H/W Thermal Shotdown &LED &Mbits F75384M F75383M Max6509 (CPU/NB) (VGA/DDR So-DIMM) Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 7: Chapter3. Frame Harness

    CHAPTER3. FRAME HARNESS DIAGRAM 3-1. VGC-LA Series (TOP) Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 8 3-1. VGC-LA Series (BOTTOM) Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 9: Screws

    Filed Customer Support. These parts can be sold. Especially the parts with the <&> mark require the specialattention to use them. Be sure to conform the targeted parts by referring to the exploded view. Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 10 SCREW BI20040M D40T08 NI NYLOCK 1 [ADD] 4-654-811-21 SCREW M3xL8 6 [CHG] 7-685-782-01 SCREW T2xL5 7-685-786–01 SCREW T2XL12 B-END 7-685-871-09 SCREW T3XL6 7-685-752-01 SCREW T3XL8 7-685-874-09 SCREW T3XL12 6 [CHG] 7-621-775-70 SCREW M3xL14 4-645-944-22 SCREW UNC6-32 1 [ADD] Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 11: M-1.Main Chassis

    M-1. Main Chassis Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 12 MS50 CABLE RF-TV (US) (NW) 2-694-248-01 MS50 SPONGE T3_5_100 2-694-249-01 MS50 SPONGE T6-5_7_53 2 [COR] 2-694-250-01 MS50 SPONGE T6-5_7_128 2-682-910-01 MS50 HOLDR LED 6 [CHG] 4-654-811-21 SCREW M3XL8 7-685-782-01 SCREW T2xL5 7-685-871-09 SCREW T3XL6 7-621-775-70 SCREW M3xL14 Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 13: B-1.Main Board

    B-1. Main Board 4 [MA] 4 [MA] 4 [MA] Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 14 MS50 TV TUNNER BOARD (U analog) A-1199-996-A MS50 ODD SWITCH BOARD ASSY A-1220-253-A MS51 ODD SWITCH BOARD ASSY [MA] 2-894-855-01 MS51-MB-TV-BOARD-MAYLAR [MA] [MA] 2-894-844-01 MS51 GASKET CPU BRK 25*6*3 [MA] 2-894-537-01 MS51 GASKET THERMAL 45*5*2 Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 15: R-1.Rear Chassis

    R-1.REAR CHASSIS 4 [MA] 5 [ADD] 4 [MA] Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 16 Model number label for MS50 (J) [MA] 2-889-962-01 Model number label for MS50 (U) 2-685-308-01 ID LABEL JAX 2-685-308-11 ID LABEL JBX 2-685-308-21 ID LABEL JCX 2-685-308-31 ID LABEL JCTO [MA] 2-698-249-01 ID LABEL UAVE [MA] 2-894-542-01 MS51_Rubber_Rearcover Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 17 C-1. CAMERA Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 18: C-1.Camera

    MS50 CAMERA HOLDER ASSY 2-676-839-01 MS50 CAMERA PIVOT PIN HOLDER 1-964-850-11 MS50 CABLE CAMERA [COR] 2-678-963-01 & MS50 CAMERA SCREW COVER 2-695-808-01 MS30 CAMERA GASKET 4-672-836-01 SCREW BI20030M D40T08 BNI NYLOK 7-685-782-01 SCREW T2XL5 Sony Confidential 4-10 VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 19 Description A-1179-935-A MS30 ASSY ODD PANA(SMDL) 2-676-884-01 MS30 ODD BRACKET 4-672-836-01 SCREW M2 7-685-871-09 SCREW T3XL6 * : CTO Model Ref.No. Part No. Description 2-694-277-01 GASKET 40*5*2 [MA] 2-894-532-01 MS51 GASKET ODD 50*5*2 Sony Confidential 4-11 VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 20: H-1.Hdd

    MS50 HDD BRACKET [ADD] A-1224-167-A MS51 HDD BRACKET ASSY [MA] 2-894-529-01 MS51 HDD SHIELDING [MA] 2-894-526-01 MS51_hdd_shielding_gasket_01 [MA] 2-894-527-01 MS51_hdd_shielding_gasket_02 [MA] [MA] 2-894-528-01 MS51_hdd_shielding_gasket_03 [MA] [MA] 2-894-530-01 MS50 COPPER SHEET-2 [MA] [MA] [MA] Sony Confidential 4-12 VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 21: A-1.Accessories

    & Adaptor Assy(U), 8cm Disk [CHG] 2016 1-417-421-21 & SMK Video Controller(IR Blaster) [CHG] 2017 1-478-297-33 & SMK IR Receiver PCVA-IR8U [DEL] 2-683-016-01 & Adaptor Assy(J), 8cm Disk 5 [CHG] 2017 IR RECIEVER Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) 4-13 VGC-LS1 (AM)
  • Page 22 2005 1-790-732-32 & POWER CORD For JP (Hirakawa) [MA] 1-829-810-31 & POWER CORD For U (Hirakawa) 2006 1-479-683-31 AC-Adaptor NJRC VGP-AC19V15 6 [ADD] 2012 1-479-717-21 & MS50 Wireless KB module FOR JP(NMB VGP-WKB5JP) Sony Confidential 4-14 VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

  • Page 23: Replacing The Cpu

    2. Pull the CPU gently upward to lift it out of the CPU socket CPU socket. 2. Insert the flat head (-) screwdriver into the specified position and rotate th screwdriver to the LOCK position. Unlock Lock Reference marks Lock Unlock Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)
  • Page 24 This manual and the constituent data may not be replicated, copied nor reprinted in whole or in part without prior written authorization of Sony Corporation 2006kF00-1 9-876-471-07 Sony Corporation © 2006 Sony Corporation Published by Sony Corporation VBD VAIO Global CS Division...

  • Page 25: Revision History

    2 Page4-4,Page4-6,Page4-14 N2006_091CK Ver.4 2006.08.04 3 Page1-1,Pge1-2,Page4-6,Page4-8,Page4-14 N2006_097CK Front Page (Model Line Up),Page1-1, Page4-4,Page4-5,Page4-6,Page4-7,Page4-8, Ver.5 2006.08.14 Page4-10,Page4-11,Page4-12,Page4-13, Page4-14,Back Cover 5 Page4-4,page4-6,page4-7,page4-8,Page4-10, Ver.6 2006.10.06 N2006_174CK page4-12,Page4-13,page4-14 Page4-2, Page4-4,Page4-6, page4-8, Ver.7 2006.11.01 N2006_190CK Page4-10,Page4-14, Back Cover <Remarks> Sony Confidential VGC-LA50/LA50B/LA70B/LA90S (J) VGC-LS1 (AM)

This manual is also suitable for:

Vaio vgc-la50bVaio vgc-la70bVaio vgc-la90sVgc-ls1 - vaio all-in-one desktop computer

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