Low voltage error

There are a few steps you can take to troubleshoot the "paper feed clutch low voltage" error on your RISO RP255 printer:

1. Check the voltage of the power source. The voltage should be within the range specified in the printer's manual. If the voltage is too low, the error message may appear.
2. Check the power cord and connections. Make sure the power cord is securely connected to the printer and the outlet, and check for any visible damage to the cord.
3. Check the power supply unit. The power supply unit could be malfunctioning and causing the low voltage error. Try unplugging the printer and checking the connections between the power supply unit and the printer.
4. Check the paper feed clutch. The paper feed clutch may be damaged or worn out, causing it to function improperly. Consult the printer's manual or contact a RISO service center for information on how to inspect and replace the paper feed clutch if necessary.
5. If none of these steps resolve the issue, you may need to seek assistance from a RISO service center. They will be able to diagnose and repair any problems with your printer.

I hope this helps! Let me know if you have any questions.

It sounds like you have already tried a few steps to address the issue. Here are a few more things you can try:

1. Turn off the printer, unplug it from the power source, wait a few minutes, and then plug it back in and turn it on.
2. Check to make sure the printer is not in an error state. If it is, clear the error and try printing again.
3. Try cleaning the print head manually. To do this, remove the print head and use a soft, lint-free cloth to clean it. You can also use a cleaning solution designed specifically for print heads.
4. Check the ink cartridges to make sure they are installed correctly and have enough ink. If they are low or empty, replace them.

If none of these steps work, it may be best to contact Canon support for further assistance. They may be able to provide additional troubleshooting steps or offer a repair service for your printer.

Hey Syl20 Bel, thank you for your post!
Based off the information you have provided your Electrolux cooktop is displaying an error code of "E 35". The error code means that the cooking zones could have a low voltage. This could be an issue within the filter board or power supply. You may want to seek help from a professional technician to help verify which component that would need to be replaced. A technician will have the appropriate tools needed to test each component as well as the knowledge to properly disassemble the cooktop. I hope this information is helpful to you. -Matt

Clearing the Maintenance Count and Service Message: HP LaserJets
If the display panel on your HP LaserJet reads "Perform Printer Maintenance", "Perform User Maintenance", "Maintenance Kit Low", "Maintenance Kit Very Low", or anything along those lines it means your printer needs a preventative maintenance kit, which includes a fuser and various rollers. Once you have installed the maintenance kit the message will only go away if you clear the maintenance count.

Well it's a low temp error for the fusing assembly. Sounds like you already had it in Maintenance Mode. Sometimes those errors can only be cleared out by entering maintenance mode and pressing 9,9 to exit out. Should then start the normal warm up procedure. If the problem continues then reseat the fuser or take it out and measure for continuity across the lamp and thermostat. The service manual also recommends checking the line voltage. Basically make sure it's plugged straight into a wall outlet and no other large power sources on the same circuit. Example, another copier or this time of the year a small space heater.
Maintenance Mode enterance Press Menu/Set and Black start button and Up arrow 4 times. Machine will read Maintenance on the display if done correctly. Press 9,9 to exit of the mode and the machine will attempt to restart normally.

OR
In Case You Still face Problem and Need Online Assistance Then Please Follow Us For On :Brother Printer Support

check the battery voltage as low voltage can cause the unit to display errors and prevent the sonar from starting up. This unit is more sensitive to low voltage than many other electronics. If charging the battery or replacing it with a known good battery doesn't work then contact garmin for a replacement of your fishfinder.

Are you sure L8 ?

Likely I knowed about Error 78...

Machine error 76-78 are fuser errors. 95% of the time due to a sudden power loss like during a thunderstorm. The machine turns off for a brief second then back on. When this happens the machine likes to go read the fuser's temperature without waiting for it to warm up. It reads a low temperature and gives you the code. Most brothers service modes are entered by pressing Menu,*,2,8,6,4. Has to be done in a certain time frame so it might take a try or two. Once entered the machine will beep, the lights on the display will flash and it will read MAINTENANCE. Next enter 9,9 and the machine will reboot. That should fix the issue if not and your mechanically inclined I would pull out the fuser and check for continuity across the lamps and thermal fuses.

I hope helps.

RAM clear (most models)
Quickly press function * 2 8 6 4
Display should read maintenance
Press 0 1 for a full ram clear, or 9 1 to retain user data
Display should read reinit for a few moments then redisplay maintenance
Press 9 9 to exit the maintenance mode

Its showing you the voltage out put for the charger if all power lights are lit and the chager is pluged in if batteries show only 2vlts then they are no good and the will not charge up thats why amp meter is on 0

Power Supply Fan Motor Error

When low-voltage PSU thermal error or a malfunction of fuser ventilation fan (PX713 only)/PSU cooling fan has been detected. Unplug the printer from the power source, wait one moniute, then plug unit back in and restart.

Seek attention of service person if restarting the printer does not correct the problem