1170 Top Cover Assembly (C Cover) With Speakers And Bluetooth Daughter Card (Bdc) - Lenovo 3000 N100 0689 Hardware Maintenance Manual

1170 Top cover assembly (C cover) with speakers and
Bluetooth daughter card (BDC)
For access, remove these FRUs in order:
v "1010 Battery pack" on page 47
v "1020 Hard disk drive slot cover" on page 48
v "1040 PCI Express Mini Card for 802.11 a/b/g wireless LAN" on page 49
v "1050 PCI Express Mini Card for 802.11 a/b/g/n wireless LAN" on page 50
v "1130 Cover, strip (E cover)" on page 58
v "1140 Keyboard" on page 59
v "1150 Function board" on page 61
v "1160 LCD unit" on page 62
For MT 0689, 0690
Note: Steps 1a and 2a are only for MT 0689 and 0690.
Step Screw (quantity)
1a
M2.5 × 6 mm, flat-head, nylon-coated (1)
Step Screw (quantity)
2a
M2.5 × 6 mm, flat-head, nylon-coated (15)
(continued)
Removing and replacing a FRU
1a
2a
2a
2a
2a
2a
2a
2a
Color Torque
Black 0.392 Nm
(4 kgfcm)
2a
Color Torque
Black 0.392 Nm
(4 kgfcm)
Lenovo 3000 N100
65