Service error 6B00.

paper jam

https://answers.microsoft.com/en-us/windows/forum/windows_xp-performance/canon-pixma-error-code-6b00-how-do-i-fix-this/9270ccd3-de46-e011-a756-78e7d160ad4e

..

You probably have something stuck in the paper feed or under the print head.
First try moving the print head left and right with the printer off. If that doesn't work then, Try looking for jam in the paper feed and specifically under the rollers. A small piece of paper or other debris, like fallen paper clip, staple. postage stamp are things I have seen stuck in printers that cause jams and error codes.
If these solutions don't work, post comment here.
j

Hi I think it to do with some thing Paper feed position error [6B00]

6B00 is Paper feed position error.Look for any pieces of paper in sheet feeder.

After reading through earlier problem fixes, I inserted a piece of Card right through the feed system then taped all the covers and loose paper feed trays closed with masking tape. Picked the whole unit up, turned it upside down and shook it up and down and side to side quite hard. Put it back in place on the desk, undid all the tape and plugged both cable back in and switched it on. It went through a long startup process, spat out the card sheet and has worked OK since then (about 15 sheets printed).
Thanks for all the ideas in earlier fixes.

6B00 is a paper feed error, look in the back with a mirror and flashlight, and see if something has fallen in where you put the paper for printing.

6B00 is a paper feed position error, the paper feed is not returning to the home position, or the encoder wheel was damaged. You can try to manually turn that large roller, and then power up again, but if it doesn't help you'll need a shop repair.

Hi there,

• Unplug the printer cable from the computer.
• Unistall the printer drivers from Device manager and also unistall the all the printer appications
• restart the computer
• try to download drivers from the website
• after installing drivers and software it will ask you to connect the printer.
• then you can connect the printer and and try to Print the test page.

Hope this help. Please Rate My Response! Thanks!
PREM

UO52 error is either a print head temp sensor error or faulty EEPROM data from the print head. You need to re-set the print head. If that fails then a new print head is required.

http://www.tradebit.com/filedetail.php/4588590-canon-pixma-mp960-printer-service-manual

Complete Pixma MP960 service manual from Canon

THESE ARE THE STEPS

1. Turn off printer
2. Hold down Resume button n pres Power button.
3. Keep holding down Power button nd let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not, press the Power button once more.
8. Your printer should respond as normal