Locations of major components
The photos in this section identify the locations of many major components in the MFP.
Sensors and switches
Cassette sensors
Figure 4-69 Cassette sensors
1 SW102, paper-size switches
2 PS101, tray 2 paper-present sensor
3 PS107, tray 2 paper-stack-surface sensor
204 Chapter 4 Theory of operation ENWW