Toshiba B-852-R Series Maintenance Manual page 16

2. MAJOR UNIT REPLACEMENT
5) Push and release the hook A, then release the hook B to remove the slit sensor from the sensor
holder.
Sensor Holder
1
Hook A
1
Hook B
6) Replace the slit sensor with a new one, then reassemble in the reverse order of removal.
7) Perform a test print to print to confirm that the printer works properly.
NOTES:
1. The colors of the sensor harnesses are different according to the sensor to be connected.
2. Be careful not to damage the slit sensor (Rewind/Feed) when replacing it, as this may cause a
malfunction.
2.6.3 Replacing the Ribbon Motor (Rewind/Feed)
1) Prior to replacing the ribbon motor, print out the maintenance counter for future reference.
2) Remove the SMW-2.6x6 screws to remove the ribbon motor (rewind/feed).
SMW-2.6x6 Screw
3) Replace the ribbon motor with a new one, then reassemble in the reverse order of removal.
2.6 Replacing the Head Up Sensor, Slit Sensor (Rewind/Feed) and Ribbon Motor (Rewind/Feed)
2
Ribbon Motor (Rewind)
Ribbon Motor (Feed)
2-12
Slit Sensor
SMW-2.6x6 Screw
EO18-33018