DanG said:
Assuming there are no hardware issues, like dirty reflective strips, you
can go into the printers firmware and see if it's still got disc printing
enabled.
Go to this site:
http://pixma.ulmb.com/?p=136 Follow the steps for
enabling disc printing. when it prints out the first test page, check to
see if the correct colors and numbers are showing. You can also look
around that site at the troubleshooting steps and see if you can find any
problems.
Some people have reported that their printers "forgot" and lost the disc
printing function.
OK these are the instructions from that site - I had tried them before and
have tried them another 4 times now.
I don't get any print out at all.
How to enable the cd print feature:
I. Make sure the printer is off but is plugged in
II. Hold down [RESUME] (Triangle pointed down) and hold down [POWER] and
wait 5 seconds or so.
Release [RESUME] but Continue to hold [POWER]. Double click [RESUME]. then
Release [POWER].
Check to see you are in service mode by clicking [RESUME], than [POWER].
This should cause the printer to print a simple diagnostic that'll list it's
ROM number and list CDR SENSOR=OK in red for the last line.
{{{ Note the color of "iPxxx (LTR) V1.xx". Non-CDR support will be cyan.
Keep this sheet to compare to the one after you change the settings. }}}
III. Click the [RESUME] 5 times then click [POWER].This is the Destination
setting option.
IV. Click the [RESUME] 5 times "again" and then [POWER]. This is non Japan,
CD-R enabled, letter paper mode.
Press [RESUME] then [POWER] again.
{{{ This should cause the same test with ROM information but this time the
"iPxxx (LTR) V1.xx" will be pink. }}}
V. To confirm the new settings and return to printing mode press [POWER]. ÃY
{ Don't forget otherwise it will default to JAPAN IPx100}.