Service manual missing colours in print

Canon Printer is among the popular printer brand name. You can print documents and pictures easily and not just black and white texts but coloured material too. Sometimes due to some issue you might encounter canon print not printing properly. Here's how to fix Canon Printer not printing colours correctly. Check that the ink cartridges are placed properly and there's no missing colours. Clean the print head once and then check the nozzle colour pattern.
https://connectmyprinter.com/how-to-fix-canon-printer-not-printing/

your printer is having problem plz send it for servicing

The PM210 takes the T5852 cartridge and the ink is delivered from bladders inside the cartridge via 4 nozzles each which has a septum or valve depending on the make. Pull the cartridge out of the machine and using clean q-tips or cotton buds (or swabs) touch the inside of each nozzle and check that the colour is visible on the tip. If one of the colours is missing then you probably have a faulty cartridge. If each colour shows clearly and CLEANLY, the problem is most likely to be a blockage in the printhead inside the machine. Try running two cleaning cycles and then try a test print. If there is no improvement, I suggest you take it to a reputable printer service agent for a manual head cleaning.

You remove the PRINT HEAD????? DID YOU FOLLOW THE Service manual????????? Well you caused your own problem now you need to do a alignment. of the colors. you also might check the ribbon cable you removed and all the connectors you played with and check each one is secured. Recommend you don't ever remove the print head which houses the LASER unless you follow the service manual. Well you need to get to service mode and run registration procedures. try this site for a service manual or better yey have tech come out and run the required checks.


Service manuals electronic components datasheets and equipment schematics...

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

Could be the print job you send to the printer is set up to print in black and white.
Or the cartridges are full and the nozzles from the printhead are blocked.
Run a cleaning cycle on the printer. If some colour appears continue till all colours are back for all nozzles.
If you did not use he printer for a long time, remove the cartridges one by one and put a drop of cleaning fluid in the pipes in the cartridge holder (where the ink goes in) tun replace the cartridge and print one or two full sized colour photos, till all colours are back.

in the print out alone you can already know what print head is no working properly like missing color. if cleaning is not solving the issue this purging the print head. just read the user manual for the instruction

switch to black and white on the printer settings.make sure ignore colour warnings are turned off

if that doesnt work youll need to replace the cyan,get it refilled for less or order online to reduce cost

Hi, To ensure this is only an issue with the black, I recommend printing off a nozzle check. This will show you if this problem is effecting any of the other colours.
To print a nozzle please refer to chapter 12 page 115 of the manual,
If colours are missing I recommend cleaning the print head. You have two options for cleaning the print head a normal clean and a deep clean, start by doing a normal clean if required try doing a deep clean.
You can download the manual here:
http://www.fixya.com/support/p360568-canon_multipass_mp390_all_in_one_inkjet/manual-10203#

I'm afrade I don't know what you mean by "Clay Colour".

For a Canon, usually you have Black, Magenta, Cyan and Yellow and you MAY have Photo Magenta and Photo Cyan depending on the machine.

Print out a test page and tell me what colour is missing from that page (compair it to the one in your owners manual or the driver).

Usually a missing colour is caused by a clogged head. Use the cleaning function over and over (try at least five times). If still not working, either the head is very badly clogged, has gone bad, or the purge unit is not working. Please make sure you are using OEM ink cartridges, as I have seen refill ink cause this exact problem.'

Try soaking the bottom of the head in water overnight (not the entire head, just the bottom part). If this does not work, you will either have to replace the head or disassemble and clean the purge unit. I'd start by cleaning the purge unit since it's free. If you're not sure, call your local service provider. They can test it using a known good head but it's likely not a free service.