4. Service Procedures - Replace Components - Friction Feed Bin
140 Morgana DocuMaster MFC - Service Manual
4.9.3 Replace the Feed Bin Control PCB
• (See Section 4.8.7).
4.9.4 Replace the Emitter/Sensor Assembly
The feed bin emitter and sensor are mounted to the paper guides within the feed bin's
conveyor. To replace the emitter/sensor assembly it is necessary to remove the DRV
module and any feed bins above the one that you must work on.
Note:
It is recommended that you connect the replacement
emitter/sensor assembly to the bin control PCB and tested it
before you dismantle the MFC (see Section 4.4.3).
Feed Clutch
Double Drive Gear
Figure 4.138 Friction Feed Bin Secondary Drive Gears
Emitter
Sensor
Rivet
Sensor Ribbon Cable
Cable Tie
Figure 4.139 Friction Feed Bin Emitter/Sensor
Rivet
Sensor Housing
Spacer
Lower Paper Guide
Separator Manifold
Circlip
Figure 4.140 Emitter/Sensor Assembly Detail - Exploded View