Ribbon Motor (Feed) - Toshiba B-EX4 Series Maintenance Manual

9. MAJOR UNIT REPLACEMENT

9.5.2 Ribbon Motor (Feed)

1) Remove the side panel (L). (Refer to Section 3.2.)
2) Disconnect the relay cable from the ribbon motor (feed).
3) Remove the two SMW-3x6 screws to detach the ribbon motor (feed).
Ribbon Motor (Feed)
Relay Cable
4) Replace the ribbon motor (feed) with a new one, then reassemble in the reverse order of
removal. At this time, take care of the following points.
• Fit the positioning tabs of the ribbon motor (feed) into the positioning holes in the ribbon
motor mounting plate.
• Apply FLOIL G-488 to the pulley using a soft cloth.
Ribbon Motor (Feed)
5) Refer to Section 5.5.8 to fine adjust the ribbon motor torque.
Positioning Tab
Pulley
Ribbon Motor Mounting Plate
Positioning Hole
9-10
9.5 RIBBON MOTORS (TAKE-UP, FEED)
SMW-3x6 Screw
EO18-33027