Display Panel - HP Pro 4300 Maintenance And Service Manual

11. Lift the main system bracket assembly off the front bezel.
Figure 6-68
12. Lift the main display panel assembly from the front bezel.
To install the front bezel, reverse the removal procedures.

Display Panel

If you disconnect the display cable from the display panel, you do not have to remove the system
board to replace the display panel.
Three different display panels are available – LG, Samsung, and CMI.
Display panels require a backlight cable specific to the manufacturer. Make sure you use the
backlight cable packaged with the display panel.
The display panel is secured to the base pan with four Torx screws, as follows:
●
CMI - two screws on top, two screws on the bottom
●
LG and Samsung - two screws on each side but in different locations
To remove the display panel:
1. Prepare the computer for disassembly (see
on page
2. Remove the center access panel (see
3. Remove the memory access panel (see
4. Remove the drive access panel (see
5. Remove the stand (see
78 Chapter 6 Removal and Replacement Procedures All-in One (AIO) Chassis
Removing the front bezel assembly from the computer
26).
Stand on page
Preparing to Disassemble the Computer
Hinge Cover Panel on page
Memory Access Panel on page
Drive Access Panel on page
54).
27).
29).
31).