Lenovo B50-30 Notebook - Manual (Page 59)

Lenovo B50-30/B50-30 Touch/B50-45/B50-70
55
1160 LCD unit and base cover
For access, remove these FRUs:
• “1010 Battery pack” on page 33
• “1020 Optical drive” on page 34
• “1030 Bottom slot cover” on page 36
• “1040 Hard disk drive” on page 37
• “1050 DIMM” on page 39
• “1060 PCI Express Mini Card for wireless LAN/WAN” on page 40
• “1070 Keyboard” on page 41
• “1080 Keyboard bezel” on page 43
• “1100 USB board and ODD board” on page 47
• “1110 Led board” on page 48
• “1120 Docking board (on select models)” on page 49
• “1130 System board” on page 50
Figure 16. Removal steps of LCD unit and base cover
Release the two antenna cables from the cable guides by arrows. Remove six
screws
.
Step Screw (quantity) Color Torque
M2.5 x 4 mm, flat‐head, nylok‐coated (6) Black 2.0~2.5kgf.cm
b a
1 1
1
1
b a