Lenovo B50-50 Hardware Maintenance Manual
48
1100 ODD transfer board
For access, remove these FRUs in order:
•
“1010 Keyboard” on page 33
•
“1020 Optical drive” on page 35
•
“1030 Base cover” on page 37
•
“1040 Battery pack” on page 39
•
“1050 Hard disk drive” on page 40
•
“1060 DIMM” on page 42
•
“1070 PCI Express Mini Card for wireless LAN/WAN” on page 43
•
“1080 Fan and heat sink assembly” on page 45
•
“1090 System board” on page 46
Figure 10. Removal steps of ODD transfer board
Remove the screw
. Then remove the ODD transfer board in the direction
shown by arrow
.
When installing:
Make sure that the ODD transfer board connector is attached
firmly.
Step Screw (quantity)
Color
Torque
M2 x 5 mm, Phillips head, nylok-coated (1) Black
1.85±0.15kgf.cm
a
b
2
1
a
