Lenovo 07632VU, Hardware Maintenance Manual

Page: 76 / 126

1140 Heat sink assembly, CPU, MDC, ExpressCard slot, and
system board
For access, remove these FRUs, in order:
v
“1010 Battery pack” on page 46
v
“1020 Hard disk drive slot cover and hard disk drive” on page 47
v
“1030 DIMM slot cover” on page 49
v
“1040 DIMM” on page 49
v
“1060 PCI Express Mini Card slot cover and PCI Express Mini Card for 802.11
a/b/g wireless LAN” on page 51
v
“1070 PCI Express Mini Card slot cover and PCI Express Mini Card 802.11
a/b/g/n wireless LAN” on page 52
v
“1080 Optical drive” on page 55
v
“1090 Middle cover” on page 55
v
“1100 Function board” on page 56
v
“1110 Keyboard” on page 57
v
“1120 Hinge covers, keyboard bezel, 5-1 Digital Media Reader card, BDC, and
fingerprint reader card” on page 59
v
“1130 LCD unit” on page 67
Note: Heat sink assembly, CPU, MDC, and ExpressCard slot are attached to the
system board.
2
3
1
Step Screw (quantity) Color Torque
3
M2.5 × 5 mm, pan-head, nylon-coated (1) Silver 0.392 Nm
(4 kgfcm)
When installing: Make sure that the connectors are firmly attached.
Removing and replacing a FRU
70
MT 0763 and 0764