7-37
7.2 NC100AY Lower Feed Section
7
Installation
Installation is essentially in the reverse order of
removal.
NOTE: • Attach the adhesive tape to the circuit board near
the flexible cable connector. Make sure the
adhesive tape does not interfere with the lock of
the connector.
• Release the lock of the connector and attach the
flexible cable to the adhesive tape. Secure the
flexible cable with the lock of the connector.
• Insert the flexible cable into the connector so that
its blue contact area disappears.
Removal
1. Remove the feed section unit
2. Remove the screw and then the sensor.
3. Disconnect the connector from the sensor.
Installation
Installation is essentially in the reverse order of removal.
NOTE: Align the hole in the circuit board with the locating
boss.
Removal
1. Remove the feed section unit
2. Disconnect the connector from the sensor.
3. Remove the screw and then the sensor.
Installation
Installation is essentially in the reverse order of removal.
NOTE: • Tighten the screw while pressing the circuit board
against the shoulder.
• Perform “Machine Data Writing”
Z
2
496
JNC23 Circuit Board
Connector
Adhesive Tape
7.2.6
Feed Roller Rotation Sensor (D135)/SSE23 Circuit Board Replacement
Z
2
305
Sensor (D135)
Screw
Connector
7.2.7
135 Downstream Perforation Sensor (D103)/DTE22 Circuit Board Replacement
Z
2
306
Screw
Connector
Sensor (D103)