6/02
2-143
DC1632/2240
9-358, 9-360
Status Indicator RAPs
Prelaunch Training/Review
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.
YN
Go to OF 99-2 Transmissive Sensor RAP.
Replace the MCU PWB. (PL 13.1)
Figure 1 The Full Toner Sensor
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.
YN
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