1120 I/O Board (For Thinkpad X120E) - Lenovo THINKPAD X120E Hardware Maintenance Manual

• "1010 Battery pack" on page 50
• "1020 Bottom door" on page 51
• "1030 Hard disk drive (HDD)" on page 54
• "1080 Keyboard" on page 61
• "1090 Palm rest assembly, power-on board assembly (with cable), and microphone" on page 64
Table 20. Removal steps of speaker assembly
Step Screw (quantity)
2
M2 × 4 mm, wafer-head, nylon-coated (2)
When installing: Make sure that the connector is attached firmly.

1120 I/O board (for ThinkPad X120e)

For access, remove these FRUs in order:
• "1010 Battery pack" on page 50
• "1020 Bottom door" on page 51
• "1030 Hard disk drive (HDD)" on page 54
• "1080 Keyboard" on page 61
• "1090 Palm rest assembly, power-on board assembly (with cable), and microphone" on page 64
70
ThinkPad X100e and X120e Hardware Maintenance Manual
2
3
3
1
2
Color
Silver
Torque
0.181 Nm
(1.85 kgfcm)