1120 Speakers, Base Cover, Io Board, Dc-In Cable, Power Board And Odd Transfer Board - Lenovo B71-80 Hardware Maintenance Manual

Lenovo B71-80 Hardware Maintenance Manual
1120 Speakers, base cover, IO board, DC-IN cable, power board
and ODD transfer board
For access, remove these FRUs in order:
• "1010 Hard disk drive (HDD)/Memory/Mini PCI Express Card slot
• "1020 Hard disk drive" on page 35
• "1030 DIMM" on page 37
• "1040 PCI Express Mini Card for wireless LAN/WAN" on page 38
• "1050 Keyboard" on page 40
• "1060 Optical drive" on page 42
• "1070 Keyboard bezel" on page 43
• "1080 System board" on page 46
• "1090 Fan assembly and Heat Sink assembly" on page 50
• "1100 LCD unit" on page 51
• "1110 Battery pack" on page 53
Figure 12. Speakers, base cover, IO board, DC-IN cable, power board and ODD
transfer board
Remove the speakers in the direction shown by arrows
54
compartment cover" on page 34
a
a .
a