8. With the display module facing down, remove the backlight cartridge by unscrewing the two screws
holding the backlight cartridge to the display module and sliding gently apart about 1/8 inch and then
lifting up. Figure 1 shows the backlight removed.
Screw
Screw
Backlight
Cable
Video
Connector
Display
Module
Backlight
Cartridge
Figure 1
9. Gently and carefully place the new backlight cartridge into the display module, slide into position, and
reattach the screws. Make sure the backlight cable is not crimped when you reattach the screws.
Caution
: The backlight cartridge is very fragile. Do not bend the backlight, but replace it by keeping
the light perfectly straight.
Cleaning
: Clean off any fingerprints or dirt that may have gotten on the inner display surface or the
backside of the front panel.
10. Reattach the video cable to the display module.
11. Reattach the display module to the display plate, replacing the screws, and making sure that you
push the backlight cable through the cutout in the display plate.
12. Reattach the display assembly to the front panel, replacing the standoffs.
13. Reconnect the backlight cable to the inverter, and if necessary, reattach the inverter to the display
plate.
14. Reattach the circuit board, screwing on the screws and the standoffs.
15. Reinstall the electronics module cover.
16. If used, reattach the high-speed interface module.
17. Connect the power source cable and any other cables.
January 2006
Page 2 of 14
01-50604-01
