HP LaserJet 4000 - Page 293

EN
Reference Diagrams
7-99
PS801 Paper feeder paper sensor (paper feeder)
PS901 Envelope sensor (envelope feeder)
PS902 Envelope multiple feed sensor (envelope feeder)
TH901 Fusing surface temperature sensor
Table 7-40. Sensors and Thermistor in Figure 7-30 and Figure 7-31 (continued)