Charge Leak Detection - Ricoh J012 Service Manual

Paper Feed, Transport, Paper Exit
The sharp curvature of the paper path separates the paper from the transport belt at the time
paper gets fed out the paper exit.
For more details about how to adjust the transport belt charge control, please refer to
Section "4. Troubleshooting."
6.8.8

CHARGE LEAK DETECTION

The printer checks for charge leaks:
Immediately after the printer is turned on.
When it gets a leak detection signal from the high voltage power pack at the time of
printer operation.
When a charge leak is detected:
The voltage supply from the power pack [1] gets interrupted immediately
The printer stops the current print job in progress.
The carriage goes back to its home position.
The print heads gets capped. The printer cannot operate.
To restore the printer to normal operation:
Remove the cause of the leak.
Turn the printer off and on.
J012/J013/J014
CÓPIA NÃO CONTROLADA
6-66
CÓPIA NÃO CONTROLADA
SM