Sony PCGZ505LE REMOVAL, 1-1.Flowchart, 1-2.Main Electrical Parts Location Diagram, CHAPTER

CHAPTER 1.

REMOVAL

1-1. Flowchart

POWER	KEYBOARD	PALM REST	SWX-47		SPEAKER	MAIN BOARD	V/L
				TOUCH PAD			RECHARGEABLE
OFF	UNIT	ASSY	BOARD		UNIT	ASSY	BATTERY
	P1-2	P1-2	P1-3	P1-3	P1-3	P1-5	P1-5
			MODULAR	HARNESS	RO-36	IFX-123
			JACK	(DC JACK)	BOARD	BOARD
			P1-3	P1-3	P1-3	P1-5
			SWX-48	HDD
			BOARD
			P1-4	P1-4
			DC FAN
			P1-4
			IFX-122	CNX-106	PC CARD
			BOARD	BOARD	CONNECTOR
			P1-5	P1-5	P1-5
			DISPLAY	BEZEL	LEX-20	INVERTER	LCD
				HOUSING
			ASSY		BOARD	UNIT	UNIT
				ASSY
			P1-6	P1-6	P1-7	P1-7	P1-7

•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

LEX-20 Board	LCD Unit
Memory Module	Main Board Assy (MBX-42 Board)
Speaker Unit
Harness (DC Jack)
V/L Rechargeable Battery
Keyboard Unit
CNX-106 Board
PC Card Connector
	Inverter Unit
IFX-122 Board	Modular Jack
	Speaker Unit
SWX-47 Board	IFX-123 Board
RO-36 Board	DC Fan
Touch Pad	SWX-48 Board
HDD	Confidential

1-1 PCG-Z505LE/Z505LEK/Z505LS/Z505LSK (UC)