Lenovo B40-30 Notebook - Manual (Page 61)

Lenovo B40-30/B40-45/B40-70
57
1160 LCD panel
For access, remove these FRUs in order:
• “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
• “1110 System board” on page 48
• “1140 LCD unit and base cover” on page 52
• “1150 LCD front bezel” on page 56
Figure 16. Removal steps of LCD panel
Remove four screws .
.
Step Screw (quantity) Color Torque
M2 x 4 mm, flat‐head, nylok‐coated (4) Black 1.5~2.0kgf.cm
a
1
1
1
1
a