Risk CZ100 how do I correct error P-04-513 - Cameras

The P-01-520 error code on a Riso CZ100 indicates a problem related to the master removal detection sensor. This error often occurs when the machine is unable to detect the removal of the master (printing stencil) after a certain period. Here are some steps you can take to troubleshoot and resolve the issue:
1. **Check the Master Removal Area:**
Ensure that there are no obstructions or jams in the area where the master is removed after printing. Make sure the path is clear, and there is no paper or other debris hindering the operation.
2. **Inspect the Master Removal Sensor:**
The P-01-520 error is related to the master removal detection sensor. Inspect the sensor for any visible damage or misalignment. It's typically a small optical sensor located in the master removal area. Clean the sensor carefully with a soft, lint-free cloth.
3. **Check for Broken Parts:**
Inspect the master removal area for any broken or damaged parts, such as gears, levers, or switches. If any part is broken, it may need to be replaced.
4. **Reset the Machine:**
Try resetting the machine by turning it off, unplugging it from the power source, waiting for a few minutes, and then plugging it back in. Power the machine back on and check if the error persists.
5. **Update Firmware (if applicable):**
Check if there are any firmware updates available for your Riso CZ100. Updating the firmware may address certain issues. Refer to the user manual or contact Riso support for information on how to update the firmware.
6. **Contact Riso Support:**
If the issue persists after attempting the above steps, it's recommended to contact Riso technical support or your local authorized service provider. They can provide more detailed guidance, and if necessary, schedule a service technician to inspect and repair the machine.
Always follow the recommended procedures outlined in the user manual for your specific Riso CZ100 model when troubleshooting or performing maintenance. If you don't have the manual, you may be able to find it on the Riso website or by contacting their customer support.

RTM?
it means to add ink if new ink fails, the heads are packed up.
new heads needed or worse.
12 year old printers, mostly are all dead, now. why expect not yours. retire it we do.
https://www.manualslib.com/products/Riso-Cz100-6909450.html

http://www.fixya.com/support/t25913869-riso_cz_100_error_p12_305

Sounds like part replacement will be necessary, by a professional technician, rather than a "do it yourself" fix.

http://www.copytechnet.com/forums/digital-duplicators/91846-riso-cz-100-a.html

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Quoting from the link above a copytechnet: "Originally Posted by raztech
So...the code error p12-305 apears when i push the print button ..nothing move and the code go on...
Answer: Master compression HP sensor does not go ON within 1 second after the master compression motor operates in the return direction"

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this problem not solve paper not goin to scane

The brown wire is probably phone mute. You don't really need to attach it to anything for the radio to work.

You need to replace motherboard (P-98 error) of your printer the cost of it is to high, then I suggest value this repair or replace your printer.

Hope this helps; also keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using Fixya, and have a nice day.

it's more likey the faceplate, and where it makes contacts with the unit. if you try applying pressure and moving the detachable faceplate on while attached and it turns on, there could be a cold solder/loose connection on the board.

Hi

You need to replace motherboard of your printer
the cost of it is to high
you better replace your printer

Pls vote me to keep me alive

are you using an amplifier? if so, it sounds like you are using the blue (antenna remote turn on) wire instead of the blue/white (amp remote turn on) to turn the amp on.

yellow battery
red accessory
black earth
purple right rear + speaker
purple/black right rear -
green left rear +
green/black left rear -
white fr left +
white/black fr left -
grey fr right +
grey/black fr right -
blue auto antenna
blue/white rem amp
brown phone mute
orange/white illumination