Lenovo 3000 N100, Руководство по техническому обслуживанию аппаратной части

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1230 System board, MDC, ExpressCard slot, heat sink
assembly, and bottom cover assembly (D cover) for MT 0769
For access, remove these FRUs, in order:
v
“1010 Battery pack” on page 46
v
“1020 Hard disk drive slot cover” on page 47
v
“1030 Hard disk drive” 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 51
v “1060 DIMM slot cover” on page 53
v “1070 DIMM” on page 54
v
“1080 Optical drive” on page 55
v
“1090 Thermal module slot cover” on page 57
v
“1100 Fan” on page 58
v
“1110 Thermal module” on page 59
v
“1120 CPU” on page 62
v
“1130 Cover, strip (E cover)” on page 63
v
“1150 Keyboard” on page 65
v
“1160 Function board” on page 68
v
“1170 LCD unit” on page 69
v
“1180 Top cover assembly (C cover) with speakers and Bluetooth daughter card
(BDC) for MT 0689 and 0768” on page 75
v
“1190 Top cover assembly (C cover) for MT 0769” on page 80
Note: MDC, ExpressCard slot, and heat sink assembly are attached to the system
board.
1
2
When installing: Make sure that the connectors are attached firmly.
(continued)
Removing and replacing a FRU
90
MT 0689, 0768, and 0769