Why am I getting the error code 22550

The error code 22550 on the OCE ColorWave 650 indicates a "Paper Jam in Output Tray".

This error typically occurs when paper or other debris becomes lodged in the output tray or the paper path leading to the output tray, preventing printed pages from exiting the printer.

To clear the error and resolve the issue, follow these steps:

1. Turn off the printer and unplug it from the power source.
2. Open the output tray and remove any jammed paper or debris.
3. Check the paper path leading to the output tray for any obstructions or debris, and remove them as necessary.
4. Close the output tray and turn the printer back on.
5. Try printing a test page to ensure that the error has been cleared.

If the error persists, there may be a mechanical issue with the printer that requires service from a qualified technician.

Code: 03800500-2F2F · Description: Head management sensor error. The head management sensor detected a ink discharge error. A sensor sensitivity error was ...

Recommend updating the driver. Opening and closing the lid may temporarily alleviate the problem. Alternatively, contact a Cannon/OCE service representative who has access to the codes. The user manual does not address these specific codes.

Print head replacement means you need to get a new print head. Putting the old one back in is not what your plotter needs.

Power off the system completely and unplug it from the wall. Ensure the USB cable from the controller to the printer processor board (Spider board)are connected properly. Reseat the Spider core.
Plug in and restart the computer.
If the problem persists the Spider board may be faulty. Ensure that the system is at the latest supported level.

What kind of plotter. Reading the error it appears that some process is freezing up. This can be caused by a corrupt print job, bad driver. First step you want to take is to update the firmware on the plotter.

To answer your question in regards to a list of error codes on a diagnostic test, I have never seen a list and I have been looking for a really long time. From my understanding, the diagnostic report means more to the engineers. Usually each digit represents some aspect of the test. Are you having problems with the printer or are you just trying to understand the test page that printed off?

This is general problem in hp plotters..
understand the concept: If U R replaced any one of print head in good working printer, printer detects new print head & it will try to align it with others. Printer will print align page to read, while reading if its found any other print heads are poor quality or bad condition, it will say to replace them also.. Some times it may 2,3 or all.
If UR printer is trying to printing align page and reading it, definitely it will detects & displays the faulty /poor quality print heads. U have to replace it..
If UR feels its expensive, try to clean the print heads manually & try for UR luck...
Trailing cable error is 11:11...

The hardware error code indicates that a print head failure has been detected. Other possible causes of this error are a faulty cable connection to either one of the PCB's.
First try replacing the Print Heads and if the problem persist, re-seat the cabling to the Relay PCB and the Carriage Unit PCB.
Since you are unable to access service mode, you will need to ignore the normal print head replacement procedure and replace the printheads whilst the plotter is turned off.
The plotter will need to be disassembled to access the print head.
See the following service manual for a detailed guide:
http://mail.davin.be:8888/CANON/BOOK%20IPF/IPF750/ipf750_755-sm.pdf

we plotter shwe us error code 08:11