Lenovo ThinkPad A22p ThinkPad A2* Series Hardware Maintenance Manual (October - Page 86
Sub card, 1080 Keyboard CRU insulator
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1120 Sub card Removing and replacing a FRU For access, remove these FRUs, in order: v "1010 Battery pack" on page 60 v "1050 Hard-disk drive or RF ID adapter" on page 67 v "1060 Ultrabay 2000 device" on page 69 v "1070 Keyboard" on page 71 v "1080 Keyboard CRU insulator" on page 74 v "1090 Hinge cover and clear sheet icon" on page 75 v "1100 Keyboard bezel and speaker" on page 76 Step 1 Screw (quantity) M2.6 × 2.8 mm, nylon-coated (2) (continued) Torque 0.392 Nm (4 kgfcm) 80 ThinkPad A20m/p, A21m/p, A22m/p
1120 Sub card
For access, remove these FRUs, in order:
v
“1010 Battery pack” on page 60
v
“1050 Hard-disk drive or RF ID adapter” on page 67
v
“1060 Ultrabay 2000 device” on page 69
v
“1070 Keyboard” on page 71
v
“1080 Keyboard CRU insulator” on page 74
v
“1090 Hinge cover and clear sheet icon” on page 75
v
“1100 Keyboard bezel and speaker” on page 76
Step
Screw (quantity)
Torque
±1²
M2.6 × 2.8 mm, nylon-coated (2)
0.392 Nm
(4 kgfcm)
(continued)
Removing and replacing a FRU
80
ThinkPad A20m/p, A21m/p, A22m/p