Lenovo N581 Laptop User Manual


 
Lenovo IdeaPad P580/P585/N580/N581/N585/N586
61
1110 Speakers
For access, remove these FRUs in order:
“1010 Battery pack” on page 33
“1020 Dummy card” on page 34
“1030 Optical drive/Hard disk drive (HDD)/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover” on page 35
“1040 Hard disk drive” on page 37
“1050 Optical drive” on page 39
“1060 DIMM” on page 40
“1070 PCI Express Mini Card for wireless LAN/WAN” on page 41
“1080 Keyboard” on page 43
“1090 Keyboard bezel” on page 47
“1110 Speakers” on page 61
Figure 10. Removal steps of speakers
Remove the four screws . Then remove the speakers by lifting in the direction
shown by arrows .
Step Screw (quantity) Color Torque
M2.5×5.7+2 mm, flat-head,
nylok-coated (4)
Black 2.0-2.5 kgfcm
a
b
1
1
1
1
2
2
a