Sony Vaio Pcg Serie Pgc Manual

SERVICE MANUAL
Confidential
Notebook Computer
PCG-R505JE/R505JEK/R505JEP/R505JL/
R505JLK/R505JLP/R505JS/R505JSK/R505JSP
S400
9-872-269-01
Ver. 1-2001J
 Revision History  is ap-
pended to the end of 
this manual.
Update
For American Area
US Model
Canadian Model
Lineup: PCG-R505JE
PCG-R505JEK
PCG-R505JEP
PCG-R505JL
PCG-R505JL/C
PCG-R505JLK
PCG-R505JLP
PCG-R505JS
PCG-R505JSK
PCG-R505JSP 

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PCG-R505JE/R505JEK/R505JEP/R505JL/R505JLK/
R505JLP/R505JS/R505JSK/R505JSP (AM)
Confidential
Information in this document is subject to change without notice.
Sony and VAIO are trademarks of Sony. Microsoft, MS-DOS,
Windows, the Windows 95, Windows 98, Windows 2000, Windows
ME and Windows XP  logo are trademarks of Microsoft Corporation.
All other trademarks are trademarks or registered trademarks of
their respective owners. Other trademarks and trade names may be
used in this document to refer to...

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PCG-R505JE/R505JEK/R505JEP/R505JL/R505JLK/
R505JLP/R505JS/R505JSK/R505JSP (AM)
Confidential
TABLE OF CONTENTS
SectionTitlePage
CHAPTER 1. REMOVAL
1-1. Flowchart ......................................................................... 1-1
1-2. Main Electrical Parts Location Diagram ......................... 1-2
1-3. Removal ........................................................................... 1-2
1. Key Board Unit ................................................................ 1-2
2. Palm...

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R505JLP/R505JS/R505JSK/R505JSP (AM)
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CHAPTER 1.
REMOVAL
1-1. Flowchart
• P XX means pages that appears in this manual.
• Remember that hard disk drives are easily damaged by vibration.  Always handle with care.
POWER
OFFKEY BOARD
UNIT
P 1-2
PALM REST
SECTION
P 1-3
COVER
(BOTTOM LF/
LR/R)
P 1-5FRAME
HOUSING
P 1-6
SWX-72
BOARDENCODER
(ROTARY)
IFX-141
BOARDP 1-3
SWX-76
BOARD
P 1-6
P 1-3
TOUCH
PAD
P 1-3
P 1-6
CNX-119
BOARD SPEAKER
(L/R)
P 1-7
CNX-121...

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2Claw 2Claw
2Claw 3 4HarnessKey Board Unit
1M2X6
1-2. Main Electrical Parts Location Diagram
1-3. Removal
1. Key Board Unit
CNX-131 Board
LEX-29 Board
Inverter Unit
Modem Card
SWX-76 Board
Speaker (R) Speaker (L)
CNX-119 Board
SWX-72 Board IFX-141 BoardMBX-45 BoardCNX-121 Board
DC Fan
Encoder (Rotary) Battery
Touch Pad
HDDLCD Unit 

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2. Palm Rest Section
3. SWX-72 Board, Encoder (Rotaly), Touch Pad
3Flexible Flat 
Cable (10 core)Palm Rest Section
1M2X6 1M2X62
1Flexible Flat Cable 
(10 core)
3M2X469
4
5M1.4X3.57Claw7Claw
7Claw
7Claw
Touch Pad2Flexible  Flat
Cable (12 core) 8Escutcheon (TP)
SWX-72 Board Encoder (Rotary) 

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4M2X4
1Flexible Flat Cable (12 core)
2Claw 3Cover (Bottom LF)IFX-141 Board
5
4. IFX-141 Board
5. Battery
1Harness
Nickel Hydrogen Battery
2 

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1Claw3Claw3Claw
5Claw Cover
(Bottom LF)Cover (Bottom LR)
Cover (Bottom R) Assy
2
4
6
6M3X42M2X44M3X4
1FPC (HDD)
7Bracket (HDD F)5Bracket (HDD R)
HDD 30 GB
(PCG-R505JS, R505JSK, R505JSP)
HDD 20 GB
(PCG-R505JE, R505JEK, R505JEP)
HDD 15 GB
(PCG-R505JL, R505JL/C, 
R505JLK, R505JLP) 3
6. HDD
7. Cover (Bottom LF/LR/R) 

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8. Frame Housing
9. SWX-76 Board, Speaker (L/R)
3Undo four claws and
remove the cover (BP).
3Undo four claws and
remove the cover (BP). 4M2X6
Frame Housing
5 1Harness
2Flexible Flat Cable 
(8 core)
8Speaker
Bracket
6Speaker Bracket
4Harness 2Tapping
2X45Button (Power)
1Flexible Flat Cable 
(8 core) SWX-76 Board 9
3
7 Speaker (L)
Speaker (R) 

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1M2X2.5
1M2X2.5
4Harness (2P)
3Modem Card 2Connector
10. CNX-119 Board
11. Modem Card
3Flexible Flat Cable
(NI Shield) 20P1M2X4
2CNX-119 Board