Maintenance and Service Guide

d. Release the display panel cable from the retention clips (1) and routing channel built into the display
back cover.
e. Release the adhesive support strip (2) that secures the display panel cable to the display panel.
f. Disconnect the display panel cable (3) from the display panel.
g. Remove the display panel.
The display panel is available using the following spare part numbers:
L46548-001 – 14.0-inch, FHD (1920×1080), BrightView, WLED, LCD, UWVA, 45, 220 nits, eDP, slim
TouchScreen display assembly
L46550-001 – 14.0-inch, HD (1368×768), BrightView, WLED, LCD, SVA, 220 nits, eDP, slim
TouchScreen display assembly
L46551-001 – 14.0-inch, FHD (1920×1080), AntiGlare, WLED, LCD, UWVA, 45, 220 nits, eDP, slim
non-TouchScreen display assembly
L46553-001 – 14.0-inch, HD (1368×768), AntiGlare, WLED, LCD, SVA, 220 nits, eDP, slim non-
TouchScreen display assembly
11. If it is necessary to replace the display back cover:
a. Remove the display bezel.
b. Remove the display panel.
c. Remove the following screws that secure the display back cover to the display hinges:
(1) Two Phillips M2.5×4.1 screws
(2) Four Phillips M2.0×2.9 broad head screws
(3) Two Phillips M2.0×2.8 screws
d. Release the webcam/microphone module cable and the wireless antenna auxiliary cable from the left
hinge area (4).
50 Chapter 5 Removal and replacement procedures