1150 Speakers And Battery Board - Lenovo ideapad 305-15IHW Hardware Maintenance Manual

Lenovo ideapad 305-15IHW/305-15IBD/305-15IBY/305-15ABM

1150 Speakers and battery board

For access, remove these FRUs:
• "1010 Battery pack" on page 34
• "1020 Optical drive" on page 35
• "1030 Bottom slot cover" on page 37
• "1040 Hard disk drive" on page 38
• "1050 DIMM" on page 40
• "1060 PCI Express Mini Card for wireless LAN/WAN" on page 41
• "1070 Keyboard" on page 42
• "1080 Keyboard bezel" on page 44
• "1110 Led board" on page 49
• "1130 System board" on page 51
Figure 15. Removal steps of speakers and battery board
Remove two screws
battery board in the direction by arrow
Step Screw (quantity)
7
a d
M2.5 x 4 mm, flat-head, nylok-coated (2)
7
b d
M2 x 2 mm, flat-head, nylok-coated (4)
When installing: Route the speakers cables along the cable guides.
a b
and four screws
c
.
2
2
1
3
3
3
. Remove the speakers and the
2
2
Color Torque
Black 2.0~2.5kgf.cm
Black 1.0~1.5kgf.cm
55