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 still occurs?

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 cables.
3

Replace the ROM Board, Main

  • Does the error still occurs?
 Contact Epson local service representatives. End