1120 Docking Board (On Select Models) - Lenovo B50-30 Touch Hardware Maintenance Manual

1120 Docking board (on select models)

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 12. Removal steps of docking board
Disconnect two connectors in the direction by arrow
c . Then remove the docking board in the direction by arrow
Step Screw (quantity)
c
M2.5 x 4 mm, flat‐head, nylok‐coated (2)
When installing: Make sure that the two connectors are attached firmly.
Lenovo B50-30/B50-30 Touch/B50-45/B50-70
3
4
1
a b . Remove two screws
d .
2
Color Torque
Black 2.0~2.5kgf.cm
49