On 07/14/2017 12:38 PM, Fred McKenzie wrote:

Getting at the roller that is involved in duplex printing seems to
require major disassembly of the printer. Are there laser-printer
cleaning sheets that will work with a duplex printer?

Perce-

You may find the smear fades away as you use the new cartridge. (Also,
some special functions are initiated by holding down the keys when you
turn on power.)

From my 2002 collection, I found a pack of Staples' "12 laser printer
cleaning sheets". A number on the label is "X80016-US". The sheets
appear thin enough to work with a duplex printer.

Looking at staples.com, I find the current product is "17494 Laser
Printer Cleaning Kit", three sheets per kit for $9.99. They also have a
17493 kit that includes foam-tipped swabs and cleaning solution for
$15.29.

The website also mentions PathKleen Printer Cleaning Sheets, 10 for
$14.99.

Your local office supply store may have their own brand. I see that
Office Depot lists theirs, and Walmart lists PathKleen.

PathKleen is what I tried to use -- the ones that jam when I try to use
the duplex function.

Perce