Lenovo L520, L421, L420 manual Locations 113

Models: L420 L520 L421

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1180

Keyboard bezel

85

1190

LCD unit

87

2010

Top shielding assembly

90

2020

System board assembly

93

2030 USB connector board and USB cable

 

assembly

98

2040

DC-in cable and base cover

100

2050

LCD front bezel

103

2060

Speaker assembly

104

2070

Integrated camera

105

2080

Antenna assembly

106

2090

Hinges, LCD panel, LCD cable, and LCD rear

 

cover assembly

108

Chapter 9. Locations

113

Front view

113

Rear view

114

Bottom view

114

Chapter 10. Parts list . . . . . . . . 115

Overall

116

LCD FRUs

144

Keyboard

. .

152

Miscellaneous parts

. .

153

ac power adapters

. .

154

Power cords

. .

155

Recovery discs

. .

156

Windows XP Professional (32 bit) DVDs .

. .

156

Windows Vista Home Basic (32 bit) DVDs

. .

157

Windows Vista Business (32 bit) DVDs .

. .

157

Windows 7 Home Basic (32 bit) DVDs. .

. .

158

Windows 7 Home Premium (32 bit) DVDs

. .

158

Windows 7 Home Premium (64 bit) DVDs

. .

159

Windows 7 Professional (32 bit) DVDs. .

. .

160

Windows 7

Professional (64 bit) DVDs. .

. .

160

Windows 7

Ultimate (32 bit) DVDs . . .

. .

162

Windows 7

Ultimate (64 bit) DVDs . . .

. .

162

Windows 7

Starter (32 bit) DVDs . . . .

. .

162

Common service tools

. .

163

Appendix A. Notices

165

Electronic emissions notices

166

Trademarks

166

iiHardware Maintenance Manual

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Lenovo L520, L421, L420 manual Locations 113