Where can I get a copy of the Epson 4900 service manual PDF??
I have a rather silly problem. I get the 1433 error code on a regular basis if I leave the printer turned off for a few days. This can clear itself -- when it is cleared, as long as I make a print every day or so, it does not recur - however if I do not make a print for a week, the error happens. Since this is intermittent, I am suspecting that some connector needs to be cleaned/reconnected. To try this, I would need a service manual to disassemble /reassemble the printer.