6. Gently tilt the circuit board up along the fan edge of the board and remove the video cable, inverter
cable and touchscreen cable. See Figure 17. The CPU circuit board is now free from the unit.
Video cable
Inverter cable
Touchscreen
cable
Figure 17
7. Remove the standoffs from the four corners of the display plate along with the screws from the
inverter board. The screws for the inverter board require a small Phillips-head screwdriver. See
Figure 18.
Standoffs
Backlight
Cable
Screws
Front panel
Touchscreen
cable
Figure 18
8. Gently pull the touchscreen cable through the opening in the display plate and remove the front
panel. Lay it aside.
9. Unplug the backlight cable from the connector on the left side of the inverter board.
Note
: A standoff had been placed next to the backlight connector to prevent the cable from
disconnecting from the inverter. The inverter has to be removed in order to disconnect the
backlight cable.
January 2006
Page 12 of 14
01-50604-01
