IBM T400S, T410SI manual Removal steps of I/O sub card and base cover assembly

•“1120 Keyboard bezel and speaker assembly” on page 94

•“1130 5-in-1 Media Card Reader adapter” on page 98

•“1140 Bluetooth–wireless radio switch FPC” on page 98

•“1150 LCD unit” on page 100

•“1160 System board, fan assembly, and 34-mm ExpressCard slot frame” on page 103

Table 26. Removal steps of I/O sub card and base cover assembly

Step	Screw (quantity)	Color	Torque
	M2 × 4 mm, bind-head, nylon-coated (1)	Black	0.181 Nm
1
			(1.85 kgfcm)
	M2 × 6 mm, bind-head, nylon-coated (1)	Black	0.181 Nm
2
			(1.85 kgfcm)

The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following labels:

8 : Blind sheet L

14 : Homologation label

Following labels need to be peeled off from the old base cover, and need to be put on the new base cover.

Note: If the Windows Authentication label (COA) 7 is attached to a part that is replaced, return the old part with the label attached to the customer, or provide a letter to the customer stating what the label was originally on the system and what the label part number, serial number, and product key were.

Note:

Chapter 8. Removing and replacing a FRU 111