Table of Contents

 

Removing the LCD Module

. .66

Removing the Upper Cover

. .68

Removing the Touch Pad Bracket

. .72

Removing the Finger Print Reader

. .74

Removing the Launch Board

. .75

Removing the Speaker Module

. .76

Removing the Switch Board

. .78

Removing the Touch Pad Board

. .79

Removing the I/O Board

. .80

Removing the Bluetooth module

. .82

Removing the Modem Module

. .84

Removing the Main Board

. .86

Removing the Thermal Module

. .89

Removing the CPU

. .90

Removing the CPU Fan

. .91

Removing the HDMI Module

. .93

LCD Module Disassembly Process

. .94

LCD Module Disassembly Flowchart

. .94

Removing the LCD Bezel

. .95

Removing the Inverter Board

. .97

Removing the Camera Module

. .99

Removing the LCD Panel

.101

Removing the LCD Brackets and FPC Cable

.102

Removing the Antennas

.104

Removing the MIC Module

.105

LCD Module Reassembly Procedure

.106

Replacing the LCD Panel

.106

Replacing the LCD Bezel

.109

Main Module Reassembly Procedure

.110

Replacing the CPU

.110

Replacing the Thermal Module

.110

Replacing the CPU Fan Module

.111

Replacing the HDMI Module

.111

Replacing the Mainboard

.112

Replacing the I/O Board

.114

Replacing the Bluetooth Board

.114

Replacing the Modem Module

.115

Replacing the Finger Print Reader

.116

Replacing the Touch Pad Bracket

.117

Replacing the Launch Board

.118

Replacing the Switch Board

.118

Replacing the Antenna Cables

.119

Replacing the Speaker Module

.120

Replacing the Keyboard

.120

Replacing the Switch Cover

.122

Replacing the WLAN Module

.122

Replacing the Hard Disk Drive Module

.123

Replacing the DIMM Modules

.124

Replacing the ODD Module

.125

Replacing the Lower Covers

.126

Replacing the Express and SD Card Trays

.127

Troubleshooting

129

Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129 Power On Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

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Acer 4330, 4730ZG manual 129