CS Data Mismatch Error

Error code
  • 033011
Occurrence condition

  • The main unit setting data for ink cartridge is out of the setting range.

Assumed cause

  • Incorrect adjustment settings after replacing the Main Board

  • ROM board on the Main Board failure

Related parts
  • Main Board
Troubleshooting
Step Confirmation and action YES NO
1

Re-adjustment after main board replacement

  • Does the error go away?

Go to step 2


 End
2

Check the cables connected to the main board.

  • Are there any scratches or breaks in the cable?
 Go to step 3 Replace the applicable cables
3

Replace the ROM Board, Main

  • Does the error go away?
 Contact EPSON Local Service Representatives End