Lenovo A1000 Tablet - Manual (Page 40)

Lenovo IdeaTab A1000 Hardware Maintenance Manual
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Figure 5. Removal steps of system board (continued)
Remove two screws and then remove the speaker box as shown below.
Remove the microphone, and take off the speaker and microphone cable from
the front cover as shown below.
Step Screw (quantity) Color Torque
M1.4 × 3.0 mm, flat-head, nylok-coated (2) Black a