Plug/Jack and Wiring Diagrams
Xerox Internal Use Only Phaser 7100 Service Manual 7-63
Option Duplex Signal Lines
Signal Line Name Description
Dup Hotline The Control signal of the Duplex PWB
Dup RXD The Communication signal between the MCU PWB and the Duplex
PWB
Dup TXD
A The Excitation signal of the Duplex Motor
B
/A
/B
Dup Paper Sensed Signal The signal for detecting paper at the Duplex section by the Duplex Jam
Sensor
(Paper detected: L)
Dup Clutch On The On/ Off Control signal of the Duplex Clutch