1110 Speaker Assembly; 1120 I/O Board - Lenovo ThinkPad Edge E120 Hardware Maintenance Manual

When installing: Make sure that the connector on the bottom side of the card is attached firmly to the
system board.

1110 Speaker assembly

For access, remove these FRUs in order:
• "1010 Battery pack" on page 52
• "1020 Bottom slot cover" on page 53
• "1070 Keyboard" on page 59
• "1090 Top case assembly" on page 62
• "1100 Bluetooth daughter card" on page 64
Removal steps of speaker assembly
Step Screw (quantity)
2
M2 × 3 mm, wafer-head, nylon-coated (4)
When installing: Attach the speaker assembly and route the cable as shown in the following figure, and
make sure that the speaker connector is attached firmly.

1120 I/O board

For access, remove these FRUs in order:
Color Torque
Black 0.181 Nm
(1.85 kgfcm)
.
Chapter 8 Removing and replacing a FRU
65