5-2 When Head Cleaning Is Not Effective
When Powerful Cleaning Is Not Effective
If problems such as dot drop-out persist even after you have performed powerful cleaning several times, then use the
cleaning kit to clean the heads. Such cleaning can be effective when carried out periodically, according to the fre-
quency of use.
P. 68, "Cleaning the Heads Using the Cleaning Kit"
Chapter 5 Maintenance and Adjustment
67