Lenovo 28762JU, Hardware Maintenance Manual, Page: 105 / 146

1130 LCD unit
For access, remove these FRUs in order:
v
“1010 Battery pack” on page 71
v
“1020 Bottom door” on page 73
v
“1030 Hard disk drive (HDD)” on page 75
v
“1080 Keyboard” on page 82
v
“1090 Palm rest assembly, power-on board assembly (with cable), and
microphone” on page 85
v
“1120 System board, fan assembly, and backup battery” on page 92
Table 22. Removal steps of LCD unit
1
1
Step Screw (quantity) Color Torque
1
M2
×
3 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm
(1.85 kgfcm)
In step
2
, release all of the antenna cables from the cable guides.
2
2
2
When installing:
v
Make sure that you route the cables firmly as shown in this figure.
v
When you route the cables, make sure that they are not subjected to any
tension. Tension could cause the cables to be damaged by the cable guides, or
a wire to be broken.
Removing and replacing a FRU
97