Full Version: HP4550 Pin Holes in Copy
From: Tamara [#11]
2 May 2005
To: Stunt Engraver (DGL) [#10] 3 May 2005
To take John's advice one step further, I was advised by an HP certified technician (aka my better half) that cleaning the roller should be done with a piece of standard bond paper, rolled into a tube lengthwise. Open the cart so you can get at the roller, and using a downward sweeping motion like you were honing a knife edge, run the tube of paper down the roller a section at a time to remove any build-up. Move the roller occasionally so you can get all the way around the surface. This should leave no stray debris on your roller, which could add to your problems in the future.
Keeping your printer clean, inside and out, is also a good idea. A small soft brush and some canned air used carefully can be quite handy.
From: Stunt Engraver (DGL) [#12]
3 May 2005
To: Tamara [#11] 3 May 2005
Tam,
That makes sense. Just as performing a physical head cleaning of ink jet printheads should be done with a non-fiberous sponge, as not to introduce foreign debris to the heads.
Thanks for the tip and say hello to your better half (Jeff) for me. :-)