Thanks for the info The Hat, that works well for the Pixma how about for the Canon Maxify MB5420 with the 6700 error? Cause the only battery I see is behind the face plate at the back above the rear door.
Hey Wojciech or The Hat,
I have disassembled the left hand side of the printer and I can’t locate the RTC battery. Do you have a picture of the location you could send me?l, that or a really detailed description. I’m having the same error and I’m trying to resolve. I wish I had an exploded view...