49+ Download Datamax Printhead Mismatch Error. How do i resolve printhead mismatch error message on a datamax o'neil i class mark ii? How to video on how make sure your datamax print head is adjusted to top dead center of the platen roller for ultimate print quality.
I have changed it to all other data types but still the same. If the correct printhead is installed and the printer still shows printhead mismatch then. I will be dealing with this company for all my datamax needs.
Verification failed (read/write data mismatch) errors:
To fix the missing or failed printhead error, reset the printer, reseat the printhead, clean the cartridges, and update the printer's firmware. Easy installation got my printer back online within minutes of receiving the printhead. Verification error, first mismatch at byte 0x0af8 0xc6 != How do i resolve printhead mismatch error message on a datamax o'neil i class mark ii?