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Service Manual for OF5800
Chapter 2 Machine Operations
The following table gives a brief description of each sensor and its function.
Sensor Code Sensor Type Detects
ADocument Sensor 1 DS1 Photo interrupter Presence of document in feeder
BDocument Sensor 2 DS2 Photo interrupter Leading and trailing edge of doc.
CPaper Exit Sensor PC3 Photo interrupter Detects jam at paper exit.
DPaper Sensor 2 PC1 Photo interrupter Detects paper feeding out of
tray/cassette
EPaper Sensor PS Photo interrupter Presence of paper in tray
FPaper Sensor/Cassette
Sensor/ PS/C Photo interrupter Presence of recording paper
GRx Interlock RXIL Micro switch Printer cover open
HTx Interlock TXIL Micro switch Scanner cover open
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