Removal steps of the speaker assembly
Release antenna and LVDS cables from the cable guide, loosen four screws
1
and remove the speakers
2
.
a
a
a
a
b
b
Step
Screw (quantity)
Color
Torque
1
M2 × 3mm, big head, nylon-coated (4)
Black
1.0– 1.5 kgfcm
Attention:
As you route the cables, ensure that they are not subject to any tension. Tension could cause the
cables to be damaged by the cable guides, or a wire to be broken.
1130 LCD unit and DC-in cable
For access, remove this FRU:
•
“1010 External battery pack” on page 54
•
•
“1030 Optical disk drive” on page 56
•
“1040 Base cover assembly” on page 57
•
“1050 Hard disk drive or solid-state hybrid drive” on page 58
•
“1060 Wireless-LAN /Bluetooth card” on page 60
•
•
“1090 Audio board, audio board cable, power board, touch pad board cable, finger printer board and
•
“1100 System board” on page 66
•
“1120 Speaker assembly” on page 70
71
Summary of Contents for E40-80
Page 1: ...Hardware Maintenance Manual Lenovo E40 80 ...
Page 4: ...ii Hardware Maintenance Manual ...
Page 6: ...iv Hardware Maintenance Manual ...
Page 11: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...
Page 12: ...6 Hardware Maintenance Manual ...
Page 13: ...PERIGO PERIGO PERIGO PERIGO Chapter 1 Safety information 7 ...
Page 14: ...PERIGO PERIGO PERIGO PERIGO DANGER 8 Hardware Maintenance Manual ...
Page 15: ...DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 9 ...
Page 16: ...DANGER VORSICHT VORSICHT VORSICHT VORSICHT 10 Hardware Maintenance Manual ...
Page 17: ...VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...
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