Lenovo IdeaPad Tablet K1 Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual - Page 46

Optical finger navigation (OFN) module, Remove two screws

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IdeaPad Tablet K1 Hardware Maintenance Manual 1080 Optical finger navigation (OFN) module For access, remove these FRUs in order: •• "1010 Base cover" on page 31 •• "1020 Battery pack" on page 33 •• "1030 Middle cover" on page 34 •• "1040 Docking bracket" on page 35 •• "1050 System board" on page 36 •• "1060 Switch board, SD board and HDMI board" on page 38 •• "1070 Speaker" on page 41 Figure 8. Removal steps of optical finger navigation (OFN) module Remove two screws 1 and then remove the optical finger navigation (OFN) module bracket and the module in the direction shown by arrow 2. 11 2 Step 1 Screw (quantity) M4.5 x 3 mm, flat-head, nylon-coated (2) Color Silver Torque 1.5-2.0 kg/cm 42

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IdeaPad Tablet K1 Hardware Maintenance Manual
1080
Optical finger navigation (OFN) module
For access, remove these FRUs in order:
“1010 Base cover” on page 31
“1020 Battery pack” on page 33
“1030 Middle cover” on page 34
“1040 Docking bracket” on page 35
“1050 System board” on page 36
“1060 Switch board, SD board and HDMI board” on page 38
“1070 Speaker” on page 41
Figure 8. Removal steps of optical finger navigation (OFN) module
Remove two screws
1
and then remove the optical finger navigation (OFN)
module bracket
and the module in the direction shown by arrow
2
.
2
1
1
Step
Screw (quantity)
Color
Torque
1
M4.5 x 3 mm, flat-head, nylon-coated (2)
Silver
1.5-2.0 kg/cm