Roland VersaCamm VS-640 Service Notes page 95

Detach the Hook to the hole on the Felt Wiper with the twee-
5
zers.
When you press the Wiper Frame, it will rotate and
you can return it to the original position. Even if
you rotate the Wiper Frame and change its position,
there is no problem because the machine always
detects the wiper origin position after replacing the
Wiper.
When there is any buildup of ink on the Wiper
Frame and the Wiper Scraper, clean them with the
Cleaning Stick.
Detach the old Felt Wiper and insert the new Felt Wiper.
6
The Felt Wiper has no particular direction.
Attach the Hook and press the part shown in the fi gure with
7
the tweezers.
You have to attach the Hook. When you do not
attach the Hook, the Felt Wiper may be removed
during the operation.
3-22
Wiper Frame
Scraper