Instructions for Replacing the Backlight in a 7585x-8 Series unit
1. Disconnect the power source cable and any other cables from the PanelMate unit.
2. Remove the chassis cover from the electronics module by unscrewing the six screws at the back of
the unit. See Figure 2.
Figure 2
3. Remove the screws holding the CPU circuit board, the connector plate with USB and serial
expansion connectors, and the blank slot protector. See Figure 3.
Figure 3
Memory
Board
CPU Circuit
Board
Touchscreen
Controller
Card
Remove
Screws
Connector Plate with
USB and Serial
Expansion
Connectors
4. Remove the blank slot protector and set it aside.
5. Remove the connector plate with USB and serial expansion connectors from its slot; however, it may
remain connected to the CPU circuit board.
January 2006
Page 3 of 14
01-50604-01
