1180 Speaker Assembly; For Access, Remove These Frus In Order; (1.85 Kgf-Cm) - ThinkPad Edge E440 Hardware Maintenance Manual

Removal steps of the dc-in/Ethenet card support bracket
1
Remove the screws and remove the dc-in/Ethenet card support bracket
Note: The system board of the computer that you are servicing might be different from the one in the
following illustration.
Step Screw (quantity)
1
M2.5 × 5 mm, wafer-head, nylon-coated (1)
1
M2 × 3 mm, wafer-head, nylon-coated (1)

1180 Speaker assembly

For access, remove these FRUs in order:

• "1020 Battery pack" on page 65
• "1030 Large bottom cover" on page 66
• "1040 Small bottom cover" on page 67
• "1050 Optical drive or optical-drive bay bezel" on page 68
• "1070 Hard disk drive with bracket or solid-state drive with bracket" on page 69
• "1080 Wireless-WAN card or M.2 solid-state drive" on page 71
• "1090 Wireless-LAN/Bluetooth card" on page 73
• "1100 Coin-cell battery" on page 74
• "1110 Thermal module" on page 75
• "1120 Keyboard" on page 77
• "1130 Keyboard bezel assembly" on page 83
• "1150 System board" on page 87
• "1160 Media-card-reader/USB card" on page 90
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Hardware Maintenance Manual
2
.
Color Torque
Black 0.294 Nm
(3 kgf-cm)
0.181 Nm
Silver

(1.85 kgf-cm)