Removal steps of speaker assembly
1
Remove the screws
. Then remove the speaker assembly
Step
Screw (quantity)
1
M2.5 × 5.7 mm, flat-head, nylon-coated (4)
1210 Base cover
For access, remove these FRUs in order:
•
"1010 Battery pack" on page 43
•
"1020 Bottom slot cover" on page 44
•
"1030 Optical drive" on page 44
•
"1040 Memory modules" on page 46
•
"1050 Hard disk drive assembly" on page 47
•
"1060 PCI Express Mini Card for wireless LAN" on page 49
•
"1070 mSATA solid state drive" on page 51
•
"1080 Backup battery" on page 52
•
"1090 Keyboard" on page 53
•
"1100 Keyboard bezel" on page 55
•
"1130 Microphone assembly" on page 60
•
"1140 I/O board" on page 61
•
"1150 System board assembly and USB board" on page 62
•
"1160 DC-in connector" on page 65
•
"1190 LCD unit" on page 69
•
"1200 Speaker assembly" on page 71
Applying labels to the base cover
The new base cover FRU is shipped with a kit containing labels of several kinds.
The following illustration shows the correct location of each label.
72
Hardware Maintenance Manual
2
.
Color
Black
Torque
4.0 kgfcm