1180 Speaker Assembly - Lenovo ThinkPad Edge E431 Hardware Maintenance Manual

1180 Speaker assembly

For access, remove these FRUs in order:
• "1020 Battery pack" on page 63
• "1030 Large bottom cover" on page 64
• "1040 Small bottom cover" on page 65
• "1050 Optical drive or blank bezel" on page 66
• "1070 Hard disk drive assembly or solid-state drive assembly" on page 67
• "1080 Wireless WAN card or M.2 solid-state drive" on page 69
• "1090 Wireless LAN card" on page 71
• "1100 Backup battery" on page 72
• "1110 Thermal fan assembly" on page 73
• "1120 Keyboard" on page 75
• "1130 Keyboard bezel" on page 81
• "1150 System board assembly" on page 85
• "1160 Card reader with USB connector sub card" on page 88
Removal steps of the right speaker assembly
Step Screw (quantity)
1
M2 × 2.5 mm, wafer-head, nylon-coated, big head (2)
92
Hardware Maintenance Manual
1
1
2
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)