IBM 1400 (2611) manual System Board, Head Step Quantity Color Torque Memo

System Board

Ÿ “Battery Assembly” on page 60

Ÿ“Keyboard” on page 63

Ÿ	“Hard Disk Drive and HDD Heatsink” on page 65
Ÿ	“Processor Heatsink” on page 69
Ÿ	“LCD Assembly” on page 72

Ÿ“Upper Cover (Keyboard Bezel)” on page 73

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

Notes:

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

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

ThinkPad i Series 1400 85(Part I)