What to do if my Ricoh C252 shows Thermal Head Overheat error?
If your Ricoh All in One Printer displays a 'Thermal Head Overheat' error, it means the thermal head's temperature exceeds 54°C when the Start key is pressed. The cause may be overheating. Wait for the thermal head to cool down.
Why is my Ricoh All in One Printer showing Main Motor error?
The Ricoh All in One Printer shows a 'Main Motor error' because the CPU cannot detect the master eject position sensor (drum HP) signal within 2.5 seconds after the main motor turns on. This can be caused by issues with the main motor drive, the main motor itself, the motor drive board, or the master eject position sensor.
What causes Pressure Plate error on Ricoh All in One Printer?
A 'Pressure Plate error' on your Ricoh All in One Printer means the pressure plate home position sensor signal isn't detected within 3.0 seconds after the pressure plate motor turns on. This may be due to problems with the pressure plate drive, the pressure plate motor, or the plate position sensors.
Why does my Ricoh C252 All in One Printer show Thermal Head ID Error?
The Ricoh All in One Printer displays a 'Thermal Head ID Error' because the CPU detects an abnormal ID signal from the thermal head. The cause may be the thermal head or the MPU.
What does Thermal Head Thermistor Open error mean on Ricoh All in One Printer?
A 'Thermal Head Thermistor Open' error on your Ricoh All in One Printer indicates that the thermistor output voltage is over 4.9 volts. This can be caused by the thermal head thermistor or the thermal head connector.
What causes Thermal Heard Drive Failure in Ricoh C252?
A 'Thermal Heard Drive Failure' in your Ricoh All in One Printer means the CPU detects an abnormal condition in the thermal head drive circuit. The cause may be the thermal head, the MPU, or the thermal head connector.
Why does my Ricoh All in One Printer show IPU error?
The Ricoh All in One Printer displays an 'IPU error' because a signal transmission error (from the IPU) occurred in the MPU.
What does Master Eject Position Sensor (Drum HP) error mean for Ricoh All in One Printer?
A 'Master Eject Position Sensor (Drum HP) error' on the Ricoh All in One Printer means that the master eject position sensor does not activate before the feed start timing sensor activates. This can be caused by the master eject position sensor, the feed start timing sensor, or the feeler.
What does Feed Start Timing Sensor error mean on Ricoh All in One Printer?
A 'Feed Start Timing Sensor error' on the Ricoh All in One Printer means that the feed start timing sensor does not activate before the master eject sensor activates. This can be caused by the master eject position sensor, the feed start timing sensor, or the feeler.
Specifies environmental conditions, power, and space for proper machine setup.
Step-by-step guide for setting up the main body, optional drums, and interface board.
Outlines periodic maintenance tasks for components based on time and print count.
Lists error codes, symptoms, and possible causes for machine malfunctions.
Maps component conditions to specific error indicators and symptoms.
Explains jam detection mechanisms and corresponding indicator lights.
Details on entering, exiting, and using the Service Program (SP) mode for diagnostics.
Overview and purpose of various DIP switch settings for machine configuration.
General| Functions | Print, Copy, Scan, Fax |
|---|---|
| Print Technology | Laser |
| Print Speed (Black) | 25 ppm |
| Print Speed (Color) | 25 ppm |
| Print Resolution | Up to 1200 x 1200 dpi |
| Copy Speed (Black and Color) | 25 cpm |
| Copy Resolution | 600 x 600 dpi |
| Scanner Type | Flatbed, ADF |
| Duplex Printing | Yes |
| Monthly Duty Cycle | Up to 50, 000 pages |
| Type | Color Laser |
| Paper Size | A4, A5, A6, B5 |
| Paper Capacity | 350 sheets |
| Connectivity | USB, Ethernet |
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