Hi, Have you tried the following: 1. Press and hold the power button 2. Whilst holding the power button operated, plug the power cord back into the printer. Keep holding the power button until the printer begins to reset itself and come online, then release the button.

Canon MX338 Resetter. It means that your ink absorber inside your printer is almost full. You have to enter in service mode in order to used the resetter. Follow instructions below; Service tool is software use for reset canon printer. When use service tool, some times, you have some trouble. 01:19 Problem No.1 Service Tool not active when opened.

Wait for the green power light to turn off, then press and release the power button again. It should blink for 2-3 seconds and then stay on. Hopefully the printer has been reset and is ready to print again. If the above doesn't work this link may be of some interest. Mxkey 35 rev 27 download for windows 7.