My pixma mp540 has a paper jam, but i cant even see the paper to remove it and i have opened all available crevices..!!! please help me, its essential i have access to it tomorrow....!!!!! can i open up...
Hello and Welcome to FixYa!
Paper jam means their may be small bit paper jam in side
There are some "micro-sensors" that detect a paper
jam. There will be tiny piece of paper, or a lump of dust, inside those
sensors, thus "tripping" the sensor and saying you paper jam.
To solve it
Open printer cover and check to make sure no paper or foreign objects obstructing the printer feeder
If you become sure that now really there is no paper, dust or foreign objects then
Turn the printer off, and disconnect the AC power-cable. Open the printer cover & now give the printer a "blow-job" by compressed air.
If still problem exist then best & final option is to just contact to any Canon Printers service provider.
I hope this solution helps you
If you have any Confusion, questions or issues regarding your problem do tell me.
Thank you for using FixYa!