Sindoh M612 - Page 174

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105 Paper Jam
The problem occurs when the paper tailing edge goes past the
input sensor within a specified time.
1. Check if there is any foreign substances on the paper input
path after the input sensor.
2. Check if the input sensor works normally.(inspection mode)
3. Replace the sensor and test it again if it works abnormally.
106 Paper Jam
The problem occurs when the paper tailing edge goes past the
exit sensor within a specified time.
1. Check if there is any foreign substances on the paper exit
path after the exit sensor.
2. Check if the input sensor works normally.(inspection mode)
3. Replace the sensor and test it again if it works abnormally.
107 Paper Jam
The problem occurs when there is a paper jam on the duplex
paper path.
1. Check if there is any foreign substances on the paper path in
the duplex unit.
2. Check if the duplex solenoid works normally.
3. Replace the solenoid and test it again if it works abnormally.
4. Check if the input sensor works normally(inspection mode)
5. Replace the sensor and test it again if it works abnormally.