Tag: ricoh photocopier

ID sensor pattern test error One of the following readings occurred 10 times in the ID sensor output when the ID sensor pattern was checked: …

Development paddle motor error The machine detects a lock signal error from the development puddle motor for 2 seconds after the drum motor has turned …

Development roller bias leak The development roller bias leak is detected for 60 ms after the high voltage has been supplied to the development unit. …

Charge roller bias correction leak The charge roller bias correction is performed twice even if the maximum charge roller bias (-2000V) is applied to the …

Charge roller bias leak A charge roller bias leak signal was detected. Charge roller damaged High voltage supply board defective PCDU harness defective or disconnected

Transfer belt contact motor error The transfer belt HP sensor detects incorrect movement of the transfer belt after the transfer belt contact motor has turned …

Transfer/Development motor error The machine detects a lock signal error from the transfer/development motor for a continuous 20 times after the transfer/development motor turned on. …

Transfer belt bias error The feed back bias from the transfer belt is more than 4V for 60 msec while the transfer belt bias is …

Vsg adjustment error Vsg is more than 4.2V or 3.8V or less when the machine adjusts Vsg value. Dirty or defective ID sensor Defective ID …

2nd tray lift malfunction The tray lift sensor is not activated after the tray lift motor has been on for 10 seconds. If the main …

1st tray lift malfunction The tray lift sensor is not activated after the tray lift motor has been on for 10 seconds. If the main …