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TABLE OF CONTENTS
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)
Section Title Page
• Abbreviations
UC : US model / Canadian model
Confidential
Section Title Page
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)
PCG-FX220/FX220K/FX240/FX240K/
PCG-FX250/FX250K/FX270/FX270K (UC)