Replacing The Display Panel - HP Engage One Retail System 143 Hardware Reference Manual

5. Separate the computer's display panel from the computer head unit at the connection points, and then
lift the display panel up approximately 2.5 cm (one inch).
IMPORTANT:
An internal cable must be disconnected before the display panel can be fully removed.
6. Holding the display panel 2.5 cm (one inch) from the computer head unit, shift the display panel forward
no more than 7.5 cm (three inches) (1) to access the display cable connection. Lift the edges of the tape
that covers the display cable connection (2), and then disconnect the display cable from the connector
on the system board (3) by pulling the tab on the cable end.
IMPORTANT:
reconnected.
7. Rotate the display panel over the top of the computer head unit and onto a flat surface covered by a soft
clean cloth.
IMPORTANT:
and the top of the computer head unit. Be careful when removing the display panel so that the cables do
not become disconnected.

Replacing the display panel

Follow the instructions below to replace the display panel on the computer head unit after replacing or
installing internal components.
1. Rotate the display panel over the computer head unit.
32 Chapter 3 Hardware configurations and upgrades
Do not lift the display panel higher than 2.5 cm (one inch) from the computer head unit.
Be careful not to fold the edges of the tape. It must be replaced when the display cable is
The touch and WLAN cables will still be connected between the top of the display panel