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Acer 7230 User Manual

Page 186

background image

176

LCD Module Disassembly

Flowchart

88

LCD Panel

93

lower cover

51

M

Main Unit Disassembly

Flowchart

60

Mainboard

84

media access

on indicator

10

MediaTouch Button Failure

137

Memory Check

124

Model Definition

166

Modem Failure

135

Modem Module

82

N

No Display Issue

125

Notebook Manager

hotkey

15

num lock

on indicator

10

O

ODD Failure

132

Online Support Information

173

optical drive module

58

P

Panel

5

Bottom

9

left

5

PC Card

10

POST Codes

Chipset

141

Power On Failure

124

S

speakers

hotkey

15

System

Block Diagram

4

T

Test Compatible Components

167

Thermal Unit Failure

138

Top

145

TouchPad

78

hotkey

15

TouchPad Failure

128

Troubleshooting

Built-in KB Failure

127

EasyTouch Buttons

136

Fingerprint Reader

137

HDTV Switch

138

Internal Microphone

130

Internal Speakers

128

LCD Failure

127

MediTouch Buttons

137

Modem

135

No Display

125

ODD

132

Other Failures

139

Power On

124

Thermal Unit

138

TouchPad

128

USB

135

WLAN

136

Turbo RAM module

52

U

Undetermined Problems

140

USB Failure (Rightside)

135

utility

BIOS

27–40

W

Windows 2000 Environment Test

168

Wireless Function Failure

136

WLAN Board

53

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