Sony CHAPTER, CHAPTER, CHAPTER, CHAPTER, TABLE OF CONTENTS, CHAPTER 1. REMOVAL, EXPLODED VIEWS AND

TABLE OF CONTENTS

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CHAPTER 1. REMOVAL

1-1.	Flowchart .........................................................................	1-1
1-2.	Main Electrical Parts Location Diagram .........................	1-1
1-3.	Removal ...........................................................................	1-2
1.	Hood Keyboard Assy, Keyboard Unit ..............................	1-2
2.	DC-Fan, Lithium Battery, Combination Drive,
	DVD-ROM Drive .............................................................	1-2
3.	Combination Drive, DVD-ROM Drive ............................	1-3
	1. FX240/FX240K/FX250/FX250K/
	FX270/FX270K Model ................................................	1-3
	2. FX220/FX220K Model ................................................	1-3
4.	HDD, Door Battery ..........................................................	1-4
5.	Palm Rest Assy, Touch Pad, CNX-125 Board,
	Palm Rest Plate, Bracket Pad ...........................................	1-4
6.	Display Assy, Hinge Cover ..............................................	1-5
7.	PWS-13 Board, Latch Detector ......................................	1-6
8.	PC Card Connector, Modem Card,
	MBX-49 Board, I/O Bracket ...........................................	1-6
9.	Speaker Unit, SWX-73 Board .........................................	1-7
10.	SO-DIMM ........................................................................	1-7
11.	Modem Card (Removing from the bottom) .....................	1-8
12. LCD Section
	(FX270/FX270K Model) – Made by HI – .......................	1-9
	1. Bezel Housing Assy, LCD unit (15 inch) ....................	1-9
	2. Inverter Assy, LCD Harness, FPC,
	Display Hpusing Assy ................................................	1-10

13.LCD Section (FX220/FX220K/FX250/FX250K Model)

	– Made by HI – ..............................................................	1-11
	1. Bezel Housing Assy, LCD unit (15 inch) ..................	1-11
	2. Inverter Assy, LCD Harness, FPC,
	Display Hpusing Assy ................................................	1-12
14. LCD Section
	(FX240/FX240K Model) – Made by HI – .....................	1-13
	1. Bezel Housing Assy (14 inch) ...................................	1-13
	2. Bracket LCD Left, Bracket LCD Right,
	LCD Unit (14 inch) ....................................................	1-14
	3. FPC, Inverter Assy, Display Housing Assy,
	LCD Harness ..............................................................	1-14
1-4.	Replacing the CPU ........................................................	1-15
1.	Socket type 1,2 ...............................................................	1-15
	1. Removing the CPU ....................................................	1-15
	2. Installing the CPU ......................................................	1-15
2.	Socket type 3 ..................................................................	1-16
	1. Removing the CPU ....................................................	1-16
	2. Installing the CPU ......................................................	1-16
1-5.	Replacing Various Connector on the MBX-49 Board ...	1-17
1.	Removing the I/O Bracket .............................................	1-17
2.	Removing the Various Connectors .................................	1-17
1-6.	DIP Switch Setting of the MBX-49 Board ....................	1-18
	(to 1-18)

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CHAPTER 2.		SELF DIAGNOSTICS .........................	2-1
			(to 2-1)
CHAPTER 3.		BLOCK DIAGRAM ...............................	3-1
			(to 3-2)
CHAPTER 4.		FRAME HARNESS DIAGRAM ........	4-1
			(to 4-2)
CHAPTER 5.		EXPLODED VIEWS AND
		PARTS LIST ............................................	5-1
5-1.	Main Section ....................................................................		5-3
5-2.	LCD Section
	(FX270/FX270K Model) – Made by HI – .......................		5-7
5-3.	LCD Section
	(FX220/FX220K/FX250/FX250K Model)
	– Made by HI – ................................................................		5-9
5-4.	LCD Section
	(FX240/FX240K Model) – Made by HI – .....................		5-11
5-5.	Connector Section ..........................................................		5-13
			(to 5-14)

•Abbreviations

UC : US model / Canadian model

		Confidential
— 3 —	PCG-FX220/FX220K/FX240/FX240K/
	PCG-FX250/FX250K/FX270/FX270K (UC)