The printer carriage plays an important role in the smooth and uninterrupted operation of the print service. You need to make sure that the ink carriage is not damaged otherwise you will have to face the Epson error code 0x9a. Here is how you can check:
1- First, you need to remove the top cover of your Epson printer.
2- Then make sure the carriage moves automatically.
3- If you see that the carriage does not move, then you need to move the carriage manually.