Replacing The Felt Wipers - TDS EJ-640 Maintenance Manual

EJ-640 Maintenance Guide
4. Perform a printing test to verify the results of the procedure.
Perform a printing test to check the results.

Replacing the Felt Wipers

The felt wipers are parts used for cleaning the print heads. When the screen displays a
message like the one shown below, it is time to replace the items. There are two felt wipers.
Replace both felt wipers with new ones.
Note: Be sure to perform operations as specified by the instructions, and never touch any
area not specified in the instructions.