Sony PCG-FX220, PCG-FX220K, PCG-FX240, PCG-FX240K, PCG-FX250, PCG-FX250K, PCG-FX270, PCG-FX270K 11. Modem Card (Removing from the bottom)

11. Modem Card (Removing from the bottom)

1M2X4 Special Head (Black)

2Modem Door

4Modem Card

Confidential

3M2 Grip (X2) (Black)

5

PCG-FX220/FX220K/FX240/FX240K/1-8PCG-FX250/FX250K/FX270/FX270K (UC)

Contents

Page Service and Inspection Precautions 1. Obey precautionary markings and instructions 2. Use designated parts only 3.Always follow the original design when mounting parts and routing wires 4. Inspect after completing service TABLE OF CONTENTS CHAPTER 1. REMOVAL CHAPTER EXPLODED VIEWS AND REMOVAL 1-1.Flowchart 1-2.Main Electrical Parts Location Diagram 1-3.Removal 1.Hood Keyboard Assy, Keyboard Unit 2. DC-Fan,Lithium Battery, Combination Drive, DVD-ROMDrive 3.Combination Drive, DVD-ROMDrive 4. HDD, Door Battery 5. Palm Rest Assy, Touch Pad, CNX-125Board, Palm Rest Plate, Bracket Pad 6. Display Assy, Hinge Cover 7. PWS-13Board, Latch Detector 8. PC Card Connector, Modem Card, MBX-49Board, I/O Bracket 9. Speaker Unit, SWX-73Board 10. SO-DIMM 11. Modem Card (Removing from the bottom) 12.LCD Section (FX270/FX270K Model) – Made by HI – 2. Inverter Assy, LCD Harness, FPC, Display Hpusing Assy 13.LCD Section (FX220/FX220K/FX250/FX250K Model) – Made by HI – Page 14.LCD Section (FX240/FX240K Model) – Made by HI – 2. Bracket LCD Left, Bracket LCD Right, LCD Unit (14 inch) 3. FPC, Inverter Assy, Display Housing Assy, LCD Harness 1-4.Replacingthe CPU 1. Socket type 1 2.Socket type 1-5.Replacing Various Connectors on the MBX-49Board 1. Removing the I/O Bracket 2. Removing the Various Connectors 1-6.DIP Switch Setting of the MBX-49Board SELF DIAGNOSTICS BLOCK DIAGRAM FRAME HARNESS DIAGRAM EXPLODED VIEWS AND PARTS LIST 5-1.Main Section Page 5-2.LCD Section (FX270/FX270K Model) – Made by HI – 5-3.LCD Section (FX220/FX220K/FX250/FX250K Model) – Made by HI – 5-4.LCD Section (FX240/FX240K Model) – Made by HI – 5-5.Connector Section PCG-FX220/FX220K/FX240/FX240K PCG-FX250/FX250K/FX270/FX270K(UC) List of PCG-FXSeries (As of May, 2001) Service Manual Model Name