Display Panel - HP 1155 Maintenance And Service Manual

Display Panel

Description
Display panel, WLED, 18.5-inch, non-ZBD, 200 nits—AUO
Display panel, WLED, 18.5-inch, non-ZBD, 200 nits—CMI
Display panel, WLED, 18.5-inch, non-ZBD, 200 nits—LG
Backlight cable for use with AUO and CMI display panels
Backlight cable for use with LG display panels
The display panel is secured to the display bracket with four screws (two on each side). For AUO and
LG panels, the screws are on the right and left sides. For CMI panels, the screws are on the top and
bottom. This procedure continues the previous section that shows how to remove the bezel while
removing a minimum number of components.
To remove the display panel:
1. Prepare the computer for disassembly (see
on page
2. Remove the rear cover (see
3. Remove the foot assembly (see
4. Remove the security bracket (see
5. Remove the side I/O cover (see
6. Disconnect the speaker cables from the system board (see
7. Remove the front bezel (see
8. Disconnect the cable from the webcam.
9. Remove the four screws that secure the display panel to the bracket. Each panel is secured with
two screws on opposite sides of the bracket. AUO and LG panels use screw holes on left and
ride sides. CMI panels use screw holes on the top and bottom sides.
The bracket that secures the display panel uses letters to indicate which screw holes to use for
which panel manufacturer. To determine which screw holes in the bracket to use for which
panel, see the table stamped into the chassis. Note that this model uses WLED display panels.
76 Chapter 7 Removal and Replacement Procedures All-in One (AIO) Chassis
37).
Rear Cover on page
Front Bezel on page
Preparing to Disassemble the Computer
38).
Foot assembly on page
Security Bracket on page
Side I/O Cover on page
75).
Spare part number
710538-001
710539-001
710540-001
710536-001
710537-001
41).
74).
65).
Speakers on page 53).