Sony PCG-Z505JE - VAIO - PIII 500 MHz, Service Manual, Page: 126 / 141

1-1 PCG-Z505JE/Z505JS (UC)
Confidential
CHAPTER 1.
REMOVAL
1-1. Flowchart
• P XX refers to page numbers that appear in this manual.
• Remember that hard disk drives are easily damaged by vibration. Always handle with care.
• When the thermal sheet (Part No. 4-645-921-01) of the computer reaches a certain temperature, it becomes soft, which
increases the contact. Therefore, it may be difficult to disassemble the fan at room temperature. In this case, use a dryer or
soldering iron to heat up the plate metal contacting the fan.
In addition, replace the old thermal sheet with a new one in order to maintain heating performance.
1-2. Main Electrical Parts Location Diagram
POWER
OFF
KEYBOARD
UNIT
P1-2
PALM REST
ASSY
P1-2
SWX-47
BOARD
P1-3
MODULAR
JACK
P1-3
SWX-48
BOARD
P1-4
DC FAN
P1-4
IFX-91
BOARD
P1-5
DISPLAY
ASSY
P1-6
SPEAKER
UNIT
P1-3
P1-3
LEX-20
BOARD
P1-7
RO-36
BOARD
P1-5
V/L
RECHARGEABLE
BATTERY
LCD
UNIT
P1-7
MAIN BOARD
ASSY
P1-5
P1-7
INVERTER
UNIT
TOUCH PAD
P1-3
P1-3
P1-4
BEZEL
HOUSING
ASSY
P1-6
HARNESS
(DC JACK)
CNX-89
BOARD
P1-5
HDD
PC CARD
CONNECTOR
P1-5
HDD
SWX-47 Board
IFX-91 Board
CNX-89 Board
RO-36 Board
Touch Pad
SWX-48 Board
DC Fan
Main Board Assy (MBX-32 Board)
Speaker Unit
Modular Jack
Inverter Unit
LCD Unit
LEX-20 Board
PC Card Connector
V/L Rechargeable Battery
Keyboard Unit
Harness (DC Jack)
Speaker Unit
Memory Module
SECTION 2