Since a few days I have troubles with my printer, a Canon Pixma MP 620. My 'name' is the diminutive of my real first name, which is Jo (in Dutch. May be you have noticed my 'name' is a little bit strange: Joke. So I am pretty old for most of you, but I am still going strong.

I am Jo Housmans from The Netherlands, and I am allready retired for several years. If you make process to enter service mode, and the printer has the error mentioned above is because currently not able to solve the problem with this tool service, below can write a comment with the printer model you have, I would gladly I will provide a link where you can get the right tool for your computer service and the procedure to reach operating mode.Hi, first I will introduce myself. Luck is that the printer is not damaged, at least so far I have not seen that this has happened, many may not want to turn and we should disconnect the power feeder cable after disconnecting the power cord may not want to turn other but this is solved leaving off for a moment and then connect the printer again. If for some reason, the restoration of EEPROM for pads that are trying to implement is not compatible with the printer, or if it supports or changes in some small ways, the service tool will remain stuck and will not operate. The printer is put into accepting any settings that send to the service program (service tool).

When we take the printer to service mode using the key combination in Canon printers almost always involves pressing the stop / reset button and the power button also pressed a specific number of times, depending on the printer you have. Some people may not know, but the tool service is a software that allows us to apply a configuration to the EEPROM of the main board of the computer. In some cases, after waiting, the error (006) appears to see this error, and in other cases appears the error (005) which indicates that the service tool is not compatible with the printer. There are many people who use the term in this case is (the service tool is stuck), and still are right, because when we execute this simply leaves us waiting for the coveted message - the process has completed sucsessfully - excuse my English.Īs I said before the message does not appear valuable, even the printer does nothing and no matter how long you let the program continue doing nothing and program options can not be dialed.

Download service tool v3400