KingLouis Posted November 9 Report Share Posted November 9 Hello everyone Kindly asking your help if you ever experienced the following issue. “Paper remains in the exposure advance unit” I have a Noritsu 350. I checked everywhere, I don’t see any paper in the machine. Do you perhaps know what could be the problem? Quote Link to comment Share on other sites More sharing options...
Minilab service Posted November 11 Report Share Posted November 11 Noritsu 350 doesn't exist. Can be only Fuji 350. You have QSS3501 PLUS, QSS3501i PLUS, QSS3502 PLUS with unknown specification ( Standard, SM, F, J ) . 06211-00001- exposure start sensor is DARK. Check sensor SE22 emitter and receiver. Try to clean them. Try to make Paper Sensor Adjustment ( printer mechanical adjustment menu ) . Emitter - connector J/P366 ( pin1 5V and pin 2 LED control ) . Between ground and pin 1 should be 5V ( power supply ) . Between pin 1 and pin 2 should be IR LED control voltage. If to look through IR camera from LED should be light. You can't see this light directly ( because here is infrared light ) . Receiver - connector J/P367. Pin 1 sensor control, Pin2 - ground, Pin3 5V ( power supply ) . Pin 4 ( sensor output , 5V, or 0V - depends sensor is dark, or light ) . Sensor can test on input check menu. You should see changes, when paper inserted ( between emitter and receiver ) and when paper removed. Quote Link to comment Share on other sites More sharing options...
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