Lenovo B50-30 Notebook - Manual (Page 49)

Lenovo B50-30/B50-30 Touch/B50-45/B50-70
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1090 Finger print and power board
For access, remove these FRUs:
• “1010 Battery pack” on page 33
• “1020 Optical drive” on page 34
• “1030 Bottom slot cover” on page 36
• “1070 Keyboard” on page 41
• “1080 Keyboard bezel” on page 43
Figure 9. Removal steps of finger print and power board
Disconnect the finger print connect in the direction by arrow . Remove
the screw . Remove the finger print bracket in the direction by arrow .
Then remove the finger print by arrow .
Step Screw (quantity) Color Torque
M2 x 3 mm, flat‐head, nylok‐coated (1) Black 1.0~1.5kgf.cm
a b
c d
d
4
3
1
2
b