We just encountered error code 1412 on one of our printers. After some google research we found out it's a "pump life failure".
We expected that the pump would fail sooner or later as the printer is just over 3 years old and has been giving us a 0040 error for some time.
We were wondering if replacing the pump cap assembly would require an epson tech to reset the pump count number via software. We feel comfortable doing the actual replacement but we are not sure if it would actually be something that we could finish on our own.
Any help / advice would be very helpful.
p.s. Any clue on what pump exchange in maintenance mode actually does?