PRG Best Boy Field Service Manual - Manual (Page 67)

BEST BOY 4000 ® SPOT LUMINAIRE FIELD SERVICE MANUAL 59
CAUTION: NEVER touch or adjust the brass spring-loaded standoff. It is set at the factory.
Figure 3-32: Removing Zoom Sensors 1 & 3
G3
G1
2-56 x 3/16" PPSS Screw (2)
3/16" Hex
Zoom Sensor (G3)
Zoom Sensor (G1)
Standoff (2)
2-56 x 3/16" PPSS Screw (2)
Lens Group 3
Lens Group 1
CAUTION:
Use anti-static precautions
when working with PC boards.
- Apply Loctite 222