Remote Temperature Sensor Module #4 (Rtsm) (Dmd Heat Sink) - Christie Entero RPMWU-LED01 Service Manual

4.4.8 Remote Temperature Sensor Module #4 (RTSM) (DMD Heat Sink)

Estimated Replacement Time: 10 minutes
RTSM #4 is located on the bottom-right corner of the DMD heats sink. It is responsible for providing
temperature readings of the DMD.
NOTICE: Wear an ESD protective strap when replacing RTSM #4.
1. Remove the lens. See
2. Place the PHM module face down in order to
access the back plate.
3. Loosen (4) 4 mm hex screws from the back plate
of the PHM housing and remove the back plate of
the PHM (Figure 4-2).
4. Unplug the harness from RTSM #4. Use side
cutters to cut the cable tie securing the harness to
RTSM #4.
5. Remove (1) #1 Phillips ® screw securing RTSM
#4 to the bottom-left corner of the DMD heat
sink.
6. Remove RTSM #4 and place in an ESD
protective bag.
Entero RPMSP/RPMWU/RPMHD-LED01 Service Manual
020-100368-05 Rev. 1 (06-2012)
Remove Lens.
Section 4: Parts and Module Replacement
4-9