Appendix D – Replacing Flat-Panel Display Bulbs
73
Note
Xycom Automation recommends replacing both bulbs at the same
time.
12.
Slide the new assemblies into the openings from which the old assemblies were
removed.
13.
Repeat steps 1 through 9 in reverse order to reassemble the unit.
3515KPM, KPT, KPMT TFT Flat-Panel (Sharp #LQ150X1DG16 or
Samsung #LTM150XS-T01)
1.
Turn off the power source.
2.
Unlatch and remove the lid.
3.
If a touch screen is installed, disconnect the touch screen cable.
4.
Disconnect the KEYPAD1, LEDKB1, and MS2 connectors.
5.
Remove the four screws holding the front panel to the display adapter plate.
6.
Remove the front panel, and set it aside.
7.
Set the unit on the left side (power panel face down).
8.
Disconnect the bulb connectors from the inverter.
9.
Unscrew the four screws that attach the flat-panel display to the standoffs.
10.
Disconnect the data interface cable from the display.
11.
Gently lay the flat-panel display facedown on a protective surface next to the unit.
12.
Referring to Figure D-3, unscrew the setscrews that secure the bulb assemblies
and slide the bulb assemblies out of the display.
BULB
CONNECTOR
BULB
ASSEMBLY
(Partially
pulled out)
BULB
CONNECTOR
FLAT
PANEL
DISPLAY
BULB ASSEMBLY
SCREWS (2)
(Remove to free bulb
assembly from display)
Figure D- 3. Model #LQ150X1DG16