Lenovo N20 Chromebook - Manual (Page 48)

Refer to Table 4 “Part numbers for LCD FRUs” on page 26 to look up the Lenovo part numbers of the
following replacement parts:
LCD panel
LCD cable
Remove the hinges, the LCD cable, and the WLAN antennas
Make sure the following FRUs (CRUs) have been removed:
“Remove the LCD bezel” on page 40
“Remove the LCD panel” on page 41
Step 1. Remove the two screws 1 and then remove the left and right hinges 2 .
a
a
b
b
Figure 29. Remove the hinges
Step 2. Release the LCD cable out of cable guides.
Step 3. Release the antenna cables out of the cable guides; peel the left and right antennas off the LCD
base cover and then remove the antennas
3 .
c
c
Figure 30. Remove WLAN antennas
Table 13. Screw specifications — removing the hinges and the WLAN antennas
Screw
label Specifications Color Torque
1 M2.5 × 3.5 mm, flat-head, nylon-coated Silver 3.7 — 4.0 kgf * cm
Refer to Table 4 “Part numbers for LCD FRUs” on page 26 to look up the Lenovo part numbers of the
following replacement parts:
Hinges (left and right)
LCD cable
Antennas (left and right)
42 Hardware Maintenance Manual