Chapter 1. Removal; Flowchart; Main Electrical Parts Location Diagram - Sony VAIO VAIO PCGZ505LE Service Manual

1-1. Flowchart

POWER KEYBOARD
OFF UNIT
P1-2
• P XX means pages that appears 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 keep the heating performance.

1-2. Main Electrical Parts Location Diagram

Harness (DC Jack)
V/L Rechargeable Battery
Keyboard Unit
CNX-106 Board
PC Card Connector
IFX-122 Board
SWX-47 Board
PALM REST SWX-47
ASSY BOARD
P1-2 P1-3
MODULAR
JACK
P1-3
SWX-48
BOARD
P1-4
DC FAN
P1-4
IFX-122
BOARD
P1-5
DISPLAY
ASSY
P1-6
LEX-20 Board
Memory Module
Speaker Unit
RO-36 Board
Touch Pad
HDD
SPEAKER
TOUCH PAD
UNIT
P1-3 P1-3
HARNESS RO-36
(DC JACK) BOARD
P1-3 P1-3
HDD
P1-4
CNX-106 PC CARD
BOARD CONNECTOR
P1-5 P1-5
BEZEL
LEX-20
HOUSING
BOARD
ASSY
P1-6 P1-7
LCD Unit
Main Board Assy (MBX-42 Board)
IFX-123 Board
DC Fan
SWX-48 Board
1-1 PCG-Z505LE/Z505LEK/Z505LS/Z505LSK (UC)
CHAPTER 1.
REMOVAL
MAIN BOARD
RECHARGEABLE
ASSY
BATTERY
P1-5 P1-5
IFX-123
BOARD
P1-5
INVERTER LCD
UNIT UNIT
P1-7 P1-7
Inverter Unit
Modular Jack
Speaker Unit
Confidential
V/L