Lenovo N20 Chromebook - Manual (Page 47)

Table 11. Screw specifications — removing the LCD bezel
Screw
label Specifications Color Torque
2 M2.5 × 5 mm, flat-head, nylon-coated Silvery 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:
Hinge covers
LCD bezel
Remove the LCD panel
Make sure the following FRUs (CRUs) have been removed:
“Remove the LCD bezel” on page 40
Step 1. Remove the four screws 1 ; with the bottom edge as an axis, lift up the top edge of the LCD
panel 2 .
a
b
a
a
a
Figure 27. Remove 4 screws and lift up the LCD panel
Step 2. Check the back side of the LCD panel for the LCD connector and then unplug the LCD cable 3 .
c
Figure 28. Disconnect the LCD cable from the back of the LCD panel
Step 3. Remove the LCD panel.
Table 12. Screw specifications — removing the LCD panel
Screw
label Specifications Color Torque
1 M2 × 3 mm, flat-head, nylon-coated Silvery 1.7 — 2.0 kgf * cm
Chapter 4 . Removing a FRU or CRU 41