Full Toner Sensor; Yellow Drum Cartridge Communication - Xerox DocuColor 1632 Service Manual

9-358 Full Toner Sensor

The Full Toner Sensor detects a full toner condition.
Initial Actions
ï Ensure that the Waste Toner Cartridge is not full.
ï Check the sensor for toner contamination and foreign substances.
Procedure
Remove the Full Toner Sensor from the bottle. Enter dC330 [009-150]. Block and unblock the
Full Toner Sensor (PL 4.1). The display changes state.
Y N
Go to OF 99-2 Transmissive Sensor RAP.
Replace the MCU PWB. (PL 13.1)
Figure 1 The Full Toner Sensor
Prelaunch Training/Review
DC1632/2240

9-360 Yellow Drum Cartridge Communication

A communication failure with the Yellow Drum Cartridge was detected.
Initial Actions
Check that the Yellow Drum Cartridge is seated correctly.
Procedure
Enter dC330 [009-151 Drum (Y) Data]. The display is H.
Y N
Check the wires and connectors. If the check is OK, replace the Yellow Drum Cartridge
(refer to Section 6, Machine Consumables).
Replace the MCU PWB (PL 13.1).
Figure 1 Drum Y Communication
6/02
2-143
Status Indicator RAPs
9-358, 9-360