Rewinder Sensor Problem (7010R Only) - Tally Dascom 7010 Series Maintenance Manual

(2) Rewinder sensor problem (7010R Only)

Symptoms
Rewinder cover is
closed, but rewinder
cover open status is
detected.
(LCD shows "Error
Rewinder Open".)
Rewinder motor
rotation is not
detected.
(LCD shows "Error
Rewinder Fail".)
Rewind Full status is
not detected or
rewinding speed is
not properly
controlled.
Peeled label is not
detected.
Checks
1. Rewinder cover sensor (SA, Interlock
SW) is defective.
2. Failure in the SA, Rewinder Motor.
3. Failure in the SA, Rewinder PCB.
4. Failure in the control circuit.
1. Failure of photo interrupter PS701of the
SA, Rewinder Motor.
2. Failure in the SA, Rewinder PCB.
3. Failure in the control circuit.
1. Failure of photo interrupter PS501/
PS502 of the SA, Rewinder PCB.
2. Failure in the control circuit.
1. Failure of Peel Sensor.
2. Failure in the SA, Rewinder PCB.
3. Failure in the control circuit.
1. Replace the SA, Interlock SW.
2. Replace the SA, Rewinder Motor.
3. Replace the SA, Rewinder PCB.
4. Replace the SA, Main PCB.
1. Replace the SA, Rewinder Motor.
2. Replace the SA, Rewinder PCB.
3. Replace the SA, Main PCB.
1. Replace the SA, Rewinder PCB.
2. Replace the SA, Main PCB.
1. Replace the SA, Peel Sensor.
2. Replace the SA, Rewinder PCB.
3. Replace the SA, Main PCB.
4-15
4-2. Troubleshooting
Remedies