EPSON C42UX NEED A SCHEMATIC

[JANDJANDS]

I HAVE AN EPSON C42UX THAT HAS BEEN NOTHING BUT TROUBLE. THEY NO LONGER SELL IT. THEY REFUSE TO EXCHANGE THE IN FOR IT AS NO OTHER PRINTER USES IT. I ALREADY TOOK IT APART AND CLEANED IT WITH INFORMATION FROM ANOTHER SITE. IT WORKED FOR A WHILE AND NOW IS BANGING AND MAKING NOISE. THERE IS A PART INSIDE I CANNOT SEE WHERE TO GET BACK. ANYONE WITH THIS PRINTER THAT WANTS THIS INK FOR A CHEAP PRICE, PLEASE WRITE ME. I HAVE TWO COLOR AND 4 BLACK, UNOPENED AND NOT EXPIRED.
ALSO, IF ANYONE HAS A SCHEMATIC OF THE INSIDES OF THE PRINTER ....THANKS FOR SHARING.

THANKS,