Service manual

VARI❋LITE® - VL1000™ ERS LUMINAIRE SERVICE MANUAL
46 23-Oct-02 02.9663.0010 D
Tilt Encoder PCB Replacement
Parts:
PCB ASSY, PAN/TILT ENCODER (24.9661.0629)
Tools:
#2 Phillips screwdriver
To remove and replace tilt encoder PCB:
Step 1. Disconnect luminaire AC input cable from power source.
Step 2. Remove yoke leg cover (side with menu display) by removing two
6-32x1/2" PPB screws and two 6-32x3/8" PPB screws (Figure 2-24).
Step 3. At tilt encoder PCB, remove two 4-32 screws.
Step 4. Disconnect connectors at J1 and J2.
Step 5. Remove encoder PCB.
Step 6. Replace encoder PCB by doing steps 2 through 5 in reverse.
Figure 2-24: Tilt Encoder PCB Replacement
4-32 Screw
Tilt Encoder PCB