Roland XR-640 - When Problems Such As Dot Drop-out are Not Cleared Up

3
Maintenance
Maintenance that Should Be Performed More Than Once a Month
85
2. Clean using the cleaning stick.

Moisten the cleaning stick with the clean-
ing liquid.

Perform cleaning in the place shown in the gure below.
Be especially careful to clean away any brous dust (lint).
Be sure to clean using
one of the included
cleaning sticks.
Clean only the metal frame.
While working with the
cleaning swab, be careful
not to touch the print head
surfaces directly.
Clean only the metal frame.
Area to clean
Area to clean
Area to clean
Area to clean