HP ProOne 400 G1 Maintenance & Service Manual page 90

7.
Separate the panel from the bracket in the bottom left corner to gain access to the backlight cable
connector on the display panel. Disconnect the backlight cable from the display panel.
NOTE:
display panel kit.
Remove the backlight cable from the defective panel before sending the panel back to the
supplier.
8. Lift the display panel from the frame (1) enough to access the main display cable , and then
disconnect the display cable from the display by pressing in on the side latches (2) and pulling the
cable from the connector (3).
80 Chapter 5 Removal and Replacement Procedures All-in One (AIO) Chassis
Replace the backlight cable with the new backlight cable that comes with the new