Lenovo A2109 Tablet User Manual


 
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Lenovo IdeaTab A2109A-F
1040 IO board
For access, remove these FRUs in order:
“1010 Rear cover” on page 27
“1020 Battery pack” on page 30
“1030 System board” on page 32
Figure 4. Removal steps of IO board
Remove the two screws
1
.
1
Step Screw (quantity) Color Torque
1
M5.3 x 1.75 mm, at-head, nylon-coated (2) Silver 1.2-1.7 kg/cm