8-88 Phaser 7400 Color Printer Service Manual
Waste Toner Reservoir Full Sensor
The Waste Toner Reservoir Full Sensor is located in the sensor housing attached
directly above the Waste Toner Reservoir Auger drive.
1. Open the Top Cover.
2. Remove the HVPS Cover (page 8-118).
3. Disconnect CN4 from the HVPS
4. Open the Front Door.
5. Remove the Waste Toner Reservoir if installed.
6. Release 1 tab at the top of the sensor housing to release the housing.
7. Disconnect the sensor (P/J220) from the harness.
8. Slide the sensor from the holder.
s7400-436
Waste Toner Reservoir
Full Sensor