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rebeccakimSep 8, 2025
What to do if my Ricoh MP C307 displays 'The product ID is incorrect'?
- LLori BaileySep 8, 2025
If the product ID is incorrect, use a correct product key.

What to do if my Ricoh MP C307 displays 'The product ID is incorrect'?
If the product ID is incorrect, use a correct product key.
What to do if my Ricoh Printer displays 'The storage capacity is not enough'?
If the Ricoh printer indicates that the storage capacity is not enough, reduce the number of applications to be installed or uninstall unnecessary applications.
What to do if my Ricoh MP C307 says 'Some applications could not be installed'?
If you see this message, it may be because you were trying to update an application already in use or the application file is corrupted. To resolve this, restart the control panel and then try the update process again.
What to do if my Ricoh MP C307 displays 'Failed to verify the signature attached to the application or firmware'?
If the Ricoh printer fails to verify the signature attached to the application or firmware, repeat the procedure using a valid signature.
What does it mean if my Ricoh MP C307 Printer displays 'You are trying to install the same application with a different part number. Is it OK to continue?'?
This message appears when you're attempting to update an application that is the same but has a different part number. Check the file, and then select either [OK] or [Cancel].
What to do if my Ricoh MP C307 displays 'The target firmware file cannot be found'?
If the target firmware file cannot be found, turn the main power OFF and then ON, and repeat the procedure. Check the file in the SD card and verify the SD card slot. If there is a hardware problem, the control panel PCB may need to be replaced.
How to fix 'Insert a correct SD card' error on Ricoh MP C307 Printer?
To fix this error, remove the SD card and re-insert it. Also, verify that the SD card's directory is correct. Ensure that you have created an "app" folder in the root directory of the SD card and that the zip file is placed inside this "app" folder.
What to do if my Ricoh MP C307 displays 'Software malfunction.'?
In case of a software malfunction on the Ricoh printer, turn the main power OFF and then ON, and repeat the procedure.
What to do if my Ricoh MP C307 displays 'Failed to uninstall an application.'?
If the Ricoh printer fails to uninstall an application, turn the main power OFF and then ON, and repeat the procedure. If the uninstallation fails again, the control panel may need to be replaced.
What to do if my Ricoh Printer displays 'Failed to write data when updating the control panel firmware. • There is a problem with the hardware.'?
If the Ricoh printer fails to write data when updating the control panel firmware, turn the main power OFF and then ON, and repeat the procedure. If the update fails again, the control panel may need to be replaced.
| Type | Multifunction Printer |
|---|---|
| Functions | Print, Copy, Scan, Fax |
| Print Technology | Laser |
| Print Resolution | 1200 x 1200 dpi |
| Maximum Paper Size | A4 |
| Duplex Printing | Yes |
| Scan Resolution | 600 x 600 dpi |
| Mobile Printing | Apple AirPrint, Google Cloud Print, Mopria |
| Operating Systems Supported | Windows, Mac OS, Linux |
| Print Speed (Black) | 30 ppm |
| Print Speed (Color) | 30 ppm |
| Standard Paper Capacity | 350 sheets |
| Supported Paper Sizes | A4, A5, A6, B5, B6, Letter, Legal |
| Scanner Type | Flatbed with ADF (Automatic Document Feeder) |
| Copier Speed (Black) | 30 cpm |
| Copier Speed (Color) | 30 cpm |
| Copy Resolution | Up to 600 dpi |
| Zoom Range | 25% to 400% |
| Connectivity | Ethernet, USB |
| Max. Paper Capacity | 1, 350 sheets |
| Display | 10.1-inch color touchscreen |











