Solenoid 1 Adjustment For Quintic Position - Polaroid ProCam Repair Manual

Solenoid 1 Adjustment for Quintic Position

If the movable Quintic lens element travels at too high or too low a speed, its final
(focused) position may not be correct for the distance measured by the ProCam's
sonar system.
For example, if the Quintic moves too fast, the Catch Pawl may not be able to stop
it at the correct position.)
Quintic speed can be adjusted as follows:
1. Remove the Top Cover from the ProCam.
Note: Reference the Disassembly and Assembly procedures in Section 3 of
this Service Manual to remove the Top Cover.
Caution: High Voltage Exposure! Voltages up to 320 volts are present
on the top flash tube terminal (Green wire) and at various
other locations on the Strobe Board.
2. Using small screwdriver, carefully turn the adjusting screw of Solenoid 1
(Figure 2-8) 1/2 turn at a time.
Note: Turn the screw counter-clockwise to increase Quintic speed, clockwise
to decrease Quintic speed.
SOLENOID
ADJUSTING
SCREW
Figure 2-8. Adjusting Solenoid 1 to Change Quintic Speed
PROCAM
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