6

7

Notes:

1.When removing the system board from the bo cover, gently raise the side of the system facing the rear I/O ports; then pull out th board.

2.When replacing the system board, align the switch and power actuator. Make sure that t switch operates correctly before securing t

Bottom case

Ÿ

“Battery assembly”

on

page 114

Ÿ

“Launch key assembly” on page 120

Ÿ

“Left hinge cap”

on

page 122

Ÿ“Keyboard” on page 123

Ÿ

“Upper heat

sink” on

page 124

Ÿ

“CD-ROM/DVD-ROM

assembly”

on page 125

Ÿ

“LCD assembly”

on page 128

Ÿ“LED board assembly and Cable assembly of microphone” on page 130

Ÿ “Keyboard bezel” on page 131

Ÿ“DC-DC charger board and System board” on page 135

ThinkPad i Series 1400/137500

Page 146
Image 146
IBM Series 1400, Series 1500 manual Bottom case