IBM 1400 (2611) manual System Board

System Board

Ÿ “Battery Assembly” on page 142

Ÿ“Keyboard” on page 145

Ÿ “Processor Thermal Plate” on page 147

Ÿ“RTC Battery, Processor EMI Shield and Hard Disk Drive” on page 148

Ÿ	“LCD Assembly”	on page 151
Ÿ	“Upper Cover	(Keyboard Bezel)” on page 153

2

4

3

1

		Size
		(Quan-		Head &
Step		tity)		Color	Torque	Memo
1		M2.5	x	Bind	3.2	w/
		6L (2)		head,	kgf-cm	nylock
				black		paste
Note:	Make sure		you	use the	correct	screw for replaceme

Notes:

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

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

166 ThinkPad i Series 1400 HMM