Jumper and Connector Locations 141 Top View 141

K

Keyboard

Removing 50, 115

Keyboard Failure 130

L

LAN Board

Removing 67, 101

LCD Bezel

Removing 79

Replacing 92

LCD Brackets

Removing 83

Replacing 89

LCD Cable

Removing 83

Replacing 89

LCD Failure 129

LCD Module

Removing 69

LCD Module Disassembly

Flowchart 78

LCD Module Reassembly Procedure 87

LCD Panel

Removing 81

Replacing 90

LED Board

Removing 58, 106

Lower Covers

Removing 121

M

Main Module Reassembly Procedure 93 Main Unit Disassembly

Flowchart 49 Mainboard

Removing 72, 96 media access

on indicator 8 Memory Check 126 Memory Cover

Removing 121

Microphone

Removing 81

Replacing 90

Model Definition 156

N

No Display Issue 127 num lock

on indicator 8

O

ODD Failure 135

Online Support Information 165

P

Panel 4

left 4

PC Card 8

POST Codes

Reference Tables 137

Power On Failure 126

R

RTC Battery

Removing 74

Replacing 74, 96

S

Speaker Module Removing 63, 104

speakers hotkey 12

System

Block Diagram 3

T

Test Compatible Components 161

Thermal Module

Removing 75, 93

Top 141

Touch Pad

hotkey 12

Touch Pad Failure 131

Troubleshooting

168

Page 178
Image 178
Acer LT31 manual 168