Acer 3250 manual Troubleshooting, Jumper and Connector Locations, FRU Field Replaceable Unit List

Table of Contents

Disassembly Procedure Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Removing the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 Removing the Wireless LAN Card/the HDD Module/

the Memory/the ODD Module and the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . .68 Removing the Memory and the HDD Module . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Removing the ODD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 Removing the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 Disassembling the Main Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 Separate the Main Unit Into the Upper and the Lower Case Assembly . . . . . . .72 Disassembling the Lower Case Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 Disassembling the Upper Case Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74 Disassembling the LCD Module (with video camera) . . . . . . . . . . . . . . . . . . . . . . . .76 Disassembling the External Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 Disassembling the HDD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 Disassembling the ODD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

Chapter 4 Troubleshooting	81
System Check Procedures	.82
External Diskette Drive Check	.82
External CD-ROM Drive Check	.82
Keyboard or Auxiliary Input Device Check	.82
Memory check	.83
Power System Check	.83
Touchpad Check	.85
Power-On Self-Test (POST) Error Message	.86
Index of Error Messages	.87
Phoenix BIOS Beep Codes	.90
Index of Symptom-to-FRU Error Message	.94
Intermittent Problems	.97
Undetermined Problems	.98
Chapter 5 Jumper and Connector Locations	99

Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99 Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100

Chapter 6 FRU (Field Replaceable Unit) List 103

TravelMate 3250/2470 Exploded Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

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