Replacing The Zoom Controller Pcb - PRG BAD Boy Field Service Manual

Replacing the Zoom Controller PCB

Parts:
24.9812.0511.0 1 EA PCB ASSY, ZOOM CONTROLLER
Tools and Supplies:
#1 and #2 Philips screwdrivers
WARNING: Remove power from luminaire before performing any maintenance procedures.
CAUTION: Always use anti-static precautions when working with PCBs.
To replace the Zoom Controller PCB:
Step 1. Remove power from luminaire and allow components to cool for at least 5 minutes.
Step 2. Remove R2/Designer Wheel Head Cover. (Refer to
page 26.)
Step 3. At Zoom Controller PCB, disconnect all cables.
Step 4. Remove Zoom Controller PCB by removing four 4-40 x 1/4" PPB screws. (Note the
placement of the tie-wrap which secures the Zoom Sensor 4 cable under the Zoom PCB
corner screw.)
Step 5. Replace Zoom Controller PCB by doing steps in reverse. When installing new Zoom
Controller PCB, be sure to secure Zoom Sensor 4 cable tie-wrap under Zoom Controller
PCB corner screw.
0 2. 9 8 1 2. 0 0 05
M : R
AINTENANCE EMOVE AND
"Removing the Head Covers"
R P
EPLACE ROCEDURES
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