Canon iR1200 Series Service Manual page 137

6-3:SENOR
[1] - - - [4]
Press '1' on the keypad.
DS of DES of DDS of
CRG on DCVS on
DS: original sensor*1 (PS6); 'on' if present, 'of' if absent.
DES: registration sensor*1 (PS7); 'on' if present, 'of' if absent.
DDS: original delivery sensor*1(PS8);'on' if present, 'of' if absent.
CRG: not used
DCVS: Reader unit slide detecting switch (SW1) and toner supply cover open/closed detecting switch (SW2):
*1: indicates the state of a specific sensor of the ADF.
Press '2' on the keypad.
HPS on
TBS on WTS of
HPS: contact sensor home position sensor (PS1):
BCVS: ADF (copyboard cover) open/close sensor (PS2); 'on' cover open, 'of' cover closed.
TBS: toner bottle sensor (PS11):
WTS: waste toner full sensor (PS12):
Press '3' on the keypad.
CT1 on A4
CT1: cassette paper sensor (P103); 'on' paper present, 'of' paper absent.
Press '4' on the keypad.
MLT on A4 TN on
MLT:manual feed tray paper sensor (PS4); 'on' paper present, 'of' paper absent.
TN: not used.
JAM: not used.
COPYRIGHT © 2002 CANON INC.
'on' reader unit in position and toner supply cover closed,
'of' reader unit not in position or toner supply cover open.
BCVS of
'on' contact sensor in home position,
'of' contact sensor not in home position.
'on' toner bottle fitted,
'of' toner bottle not fitted (cartridge not fitted).
'on' if present, 'of' if absent.
JAM of
F02-321-12
2000 2000 2000 2000 CANON iR1200/iR1300 Series REV. 0 AUG. 2002
CHAPTER 2 USING THE MACHINE
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