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C
HAPTER
3. M
AINTENANCE
P
ROCEDURES
3-57
02.9631.0010
CONFIDENTIAL
15 Jan 98
3.3.2.2
Gobo/Beam Projector Sensor Removal and
Replacement
Parts:
1 EA
SENSOR, REFLECTIVE OPB700AL (86.7001.0002)
Tools:
Screwdriver, Phillips #1
Screwdriver, Phillips #2
Diagonal cutters
Wrench, 1/4 inch, open end
MTA100 hand crimper
To remove and replace gobo/beam projector sensor:
BRACKET
SENSOR
MOTOR
STEPPER
#4 FLAT WASHER
OF SENSOR
4-40 KEPS NUT
NUMBERED SIDE
GBPSENS
Figure 3-10. Gobo/Beam Projector Sensor Removal and Replacement
Step 1.
Remove power to luminaire.
Step 2.
Remove head assembly covers.
Step 3.
Remove gobo/beam projector. Refer to paragraph 3-6.
Step 4.
Remove gobo/beam projector sensor.
a. Remove tie wraps from around sensor wires.
b. At sensor mount bracket, using 1/4 inch open end wrench,
remove 4-40 KEPS nut and #4 flat washer that secure
sensor to sensor mount bracket and remove sensor.