Hi
I have a HP DJ 1510 AIO. Today i got the attention light on.
Catridges - original about 50% remaining.
Jam - no jam, have turned the printer upside down inside out and no paper or any other debris inside the machine.
OS - Win7 64 bit. No issues since June 2014. Printer used occassionaly and is cleaned every week (wiped).
However, i still am unable to print a test page.
Pressing Power + X (3times) + Colour (7 times ) or 8 times pushes a sheet of paper through after a while...
Then i am unable to print or copy anything.
Not sure if some thing/sensor is "stuck".
Can you please advise?
Shri