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Reverse this procedure to install the heat sink.
Display assembly panel
To remove the display panel from the bottom cover, use this procedure and illustration.
Table 5-9
Display assembly panel description and part number
Description
43.9 (17.3), Ultra high definition (UHD) (3840 × 2160), antiglare, low blue light, UWVA DCI-P3. 400 nits, eDP
1.4 + PSR2, 60Hz
43.9 (17.3) FHD (1920x1080), antiglare, UWVA, sRGB, 300 nits, eDP 1.2 without PSR, DBCG, flat Panel
43.9 (17.3), Full high definition (FHD) (1920x1080), antiglare, UWVA, sRGB, 300 nits, eDP 1.2 without PSR,
touch screen, flat panel, DBTS
Before removing the display assembly panel, follow these steps:
1.
Prepare the computer for disassembly (see
2.
Remove the bottom cover (see
3.
Remove the battery (see
Remove the display assembly panel:
1.
Remove the WLAN transparent cover (1), and then carefully disconnect the two antenna cables from the
WLAN module (2).
NOTE:
white WLAN antenna cable connects to the WLAN module #1 Main terminal. The #2 black WLAN antenna
cable connects to the WLAN module #1 Aux terminal.
2.
Disconnect the camera module cable (3) from the system board.
3.
Disconnect the display panel cable (4) from the system board.
Bottom cover on page
Battery on page
Computer models have either one or two WLAN antennas. On models with two antennas, the #1
Preparation for disassembly on page
33).
34).
Spare part number
N13555-001
N13554-001
N13553-001
33)).
Display assembly panel
45
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