Rockwell Automation 6181 Industrial Computer - Manual (Page 77)

Replacing the Backlight Tubes 9–5
Publication 6181-UM001D-EN-P
3. Place the chassis back onto the display assembly while:
•
Reattaching the LED connector to the LED board
•
Reattaching the power cable to the backlight controller board
•
Threading the touchscreen cable (if necessary) back into the
chassis
4. Reattach the touchscreen cable to the touchscreen controller board, if
necessary.
5. Reattach the display assembly to the unit using the 10 screws.
6. Replace the back cover of the unit if necessary.
Removing the flat panel display:
1. Remove the 8 screws that
secure the flat panel to the RAC6181 Computer chassis.
Backlight Power
Supply Bracket
2. Remove the backlight power supply bracket from the right side of
the unit. Lift the chassis, if necessary.
3. Remove the power cable and backlight tube connectors from the
backlight power supply (the printed circuit board attached to the
bracket).
4. Remove the LED connector from the LED board (the small printed
circuit board attached to the display assembly).
Replacing the Backlight
Tubes (12.1-in. Display-
Only Version)