Here is a little update...
Today I tried printing an AppleWorks 6 file that was text cut and pasted from Internet Explorer 5 browser windows. And again the Epson printer did not work right, printing some of the text before adding text that occurs elsewhere in the file, then fading altogether, then onto page two where it began printing faded text and then completed the printing with normal-looking text.
Unlike my previous symptoms I did not get weird symbols when I tried to print a second time, probably because I aborted the printing sequence in just the right way.
Soooo weird....
So I trashed and reinstalled the Epson drivers and Print Monitor extensions. After restarting I tried printing again, with the same results. Is there another related preference file that may be corrupted that isn't part of the Epson trio?
I then wondered if the file itself is corrupted, so I tried printing using my LaserWriter 360. The file printed without a glitch.
I then tried printing a one-page letter that had printed successfully a couple of days before my problems began and it printed just fine on the Epson.
Then I printed a three-page AW 6 document. No problem!
I am now at a loss to explain the sudden problems with the Epson printer. The printer utility indicates that there is sufficient ink in the black cart, but I doubt that is the source of the problem because it prints incorrectly and not just a gradual fade-out of the printed text.
Here is a question: is there data associated with/attached to the problem file that could be affecting the Epson but not the LaserWriter? It is the only thing that seems logical since other documents are printing normally.
Is Epson tech support a viable source of help? My experience in years past doesn't give me much hope, but unless someone on TS has a Bright Idea, I may have to resort to giving them a call.
I have had this printer since September 1997, but it has had relatively light use, is kept covered and is generally in as good of shape as it was the day I purchased it.