Quintic Hangs Up; Strobe Exposure Adjustment Failure; Ambient Exposure Adjustment Failure - Polaroid Spectra/Image One Board Repair Manual

Quintic Hangs Up

Typical causes:
• Quintic post distorted
• Quintic frame damaged
• Counterweight
• Quintic return spring
• Encoder wire not seated
• Flash on baseblock

Strobe Exposure Adjustment Failure

Typical causes:
• Photodiode cap not seated
• Cal wedges not seated, missing or distorted (check IC, pin 7)
• Transducer clip broken
• Defective flashtube
• Defective strobe

Ambient Exposure Adjustment Failure

Typical causes:
• Cal wedges not seated, missing or distorted
• Photodiode cap not seated
• Yellow dot in wrong position (do not remove any yellow dots)
• Adjusting gear wheel not catching wedge
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