[David Hill]

I called a local Epson service center. The tech told me these symptoms indicate a fatal seal failure. He recommend I replace the printer. My ET-4760 had printed approx. 27,000 pages.
I purchased a used ET-2760 (faxing not needed) for $ 100 on Ebay. It had printed 1100 pages. It has a 1 year warranty. Apparently Epson says the Maintenance box is not replaceable, BUT this is not true. It uses the same maintenance box as the 4760. MB replacement is easy. I hope the ET-2760 will last many years.