Canon PC1000s Service Manual page 385

CHAPTER 7 TROUBLESHOOTING
6.2.2.2ADF (if equipped with ADF functions)
Sensors
Svmbol Name Notation
M
Photointerrupters PSI
Description
constant sensor home position
detection
ADF (copyboard cover) openlclose
detection
delivery detection
manual feed tray paper detection
original detection (if equipped with
ADF functions)
ADF registration paper detection
(if equipped with ADF functions)
original delivery detection (if
equipped witb ADF functions)
LGL paper detection
paper leading edge detection
cassette paper detection
COPYRlGHT92CQZ CANON INC.
CANON PClOOOslimageCLASS D600s REV. 1 AUG.2002
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