HP PhotoSmart C4385 All-in-One Printer "fishing park" Questions

blurry printing in a year old hp photosmart c4385, i've already cleaned the cartridges and realigned them. what else can i do other than replace the unit? Look where the heads park when not printing, ...

Tells me that the waste ink tray is getting full.How do i clean it myself The tray sits under where the heads park and usually has a foam sponge that soaks up the ink. Fish the sponge out with ...

Canon MX310 Error 5100? Solution 1: Clean the timing strip. Solution 2: The purge cap (the white sliding mechanism that the print head parks to when it's not in use) may be not lubricated well enough

Canon MP830 message re: waste tank full. How do I get to it to empty it or replace it. The waste ink tank refers to may be a small well, surrounded by a rubber ring, that sits under the cartridge when