1090 Odd Transfer Board, Backup Battery And Fingerprint Board - Lenovo ideapad 330 Hardware Maintenance Manual

Hardware Maintenance Manual
1090 ODD transfer board, backup battery and fingerprint
board
For access, remove these FRUs in order:
• "1010 Optical drive" on page 33
• "1020 Base cover" on page 34
• "1030 Battery pack" on page 38
• "1040 PCI Express Mini Card for wireless LAN" on page 40
• "1050 DIMM" on page 42
• "1060 Hard disk drive" on page 43
• "1070 Speakers" on page 45
• "1080 Fan assembly and Heat Sink assembly" on page 46
Figure 9. Removal steps of ODD transfer board, backup battery and fingerprint
board
Detach the system board connector in the directions shown by arrows 1 and 2.
Unplug the backup battery connector in the direction shown by arrow 3.
Remove the screw 4. Remove the ODD transfer board in the direction shown
by arrow 5.
When installing: Make sure that the connectors are attached firmly.
50
Step Screw (quantity)
M2 × 3 mm, Phillips-head, nylok-coated (1)
D
d
a
e
c
b
Color Torque
Silver 1.85+/-0.15 kgf/cm