Absolutely - I've found plenty of disassembly guides on the net - I'll follow one and wipe everything down with windex.
I've read that there is a very specific type of 'printer grease' sometimes required for these plastic gears - is this true, or will white lithium or general medium weight oil...
Arg... I've had this Canon ip4000 for about 4 years and it has been a FANTASTIC printer. A few weeks ago my girlfriend went to print out a photo and put the paper in upside down. As a result it bled/smeared all over the paper.
It still seems to print ok, although text has a tiny bit of...