1190 Base cover
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 56
v “1020 Ultrabay Slim device” on page 57
v “1030 Hard disk drive cover, hard disk drive, and hard disk drive rubber rails”
on page 58
v “1040 Palm rest or palm rest with fingerprint reader” on page 61
v “1060 Keyboard” on page 66
v “1070 Modem daughter card (MDC-1.5)” on page 68
v “1080 PCI Express Mini card for wireless WAN” on page 70
v “1090 PCI Express Mini card for wireless LAN” on page 72
v “1120 Keyboard bezel” on page 77
v “1130 Speaker assembly” on page 79
v “1150 Fan assembly” on page 82
v “1170 Wireless WAN antenna (DIV)” on page 85
v “1180 LCD assembly” on page 86
v “1140 SIM card slot” on page 81
1b
1b

1c 1b

1a
1a
1b
Step Screw cap Screw (quantity) Color Torque
1a
M2 × 5 mm, flat-head, nylon-coated
(2)
Black 0.196 Nm
(2.0 kgfcm)

1b M2 × 5 mm, flat-head, nylon-coated

(7)
Black 0.196 Nm
(2.0 kgfcm)
1c
M2 × 3 mm, flat-head, nylon-coated
(1)
Black 0.196 Nm
(2.0 kgfcm)
(continued)
Removing and replacing a FRU
ThinkPad Z61t 89