Analog (Measurement By Analog Sensor) - Canon 1000 Service Manual

3. ANALOG (measurement by analog sensor)

DISP
COUNTER
ADJUST
FUNC
OPTION
TEST
Item
BODY(°C) Indicates the machine inside temperature measured by the environment sensor.
BODY XXX°C XXX
BODY(%) Indicates the machine inside humidity measured by the environment sensor.
BODY XXX% XXX
BODY(g) Indicates the machine internal absolute humidity (g) obtained from the measure-
ments collected by the environment sensor.
BODY XXXg XXX
FUSER-U Indicates the upper fixing roller temperature (output of thermistor THM1).
FUSER-U XXX°C XXX
FUSER-L Indicates the lower fixing roller temperature (output of thermistor THM2).
FUSER-L XXX°C XXX
EPOT-Y/M/C/K Indicates the drum surface potential measured by the potential sensor.
EPOT XXX V XXX
OPTICS Indicates the temperature of the laser scanner assembly (thermistor THM3).
DRUM-T/M/C/K Indicates the drum heater temperature (thermistor THM4/5/6/7).
DRUM-T-Y XXX°C XXX
WIDTH-MF/1/2 Indicates the paper width conversion value (mm) of the multifeeder, paper deck, and
each cassette.
WIDTH XXX mm XXX
COPYRIGHT © 2001 CANON INC.
<M> <S>
ANALOG
°C
BODY xxx
BODY xxx %
BODY
xxx g
°C
FUSER-U xxx
°C
FUSER-L xxx
EPOT-Y xxx V
EPOT-M xxx V
EPOT-C xxx V
EPOT-K xxx V
°C
OPTICS xxx
Environment sensor output conversion value (°C)
Environment sensor output conversion value (%)
Converted value
THM1 output conversion value (°C)
THM2 output conversion value (°C)
Potential sensor output conversion value (V)
THM4 output conversion value (°C)
Output converted value (mm)
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
<R> <P>
xxx
DRUM-T-Y
xxx DRUM-T-M
xxx
DRUM-T-C
xxx
DRUM-T-K
xxx
WIDTH-MF
xxx
WIDTH-1
xxx
WIDTH-2
xxx
xxx
xxx
Description
Environment sensor output value (0 to 1023)
Environment sensor output value (0 to 1023)
Computed value
THM1 output value (0 to 1023)
THM2 output value (0 to 1023)
Potential sensor output value (0 to 1023)
THM4 output value (0 to 1023)
Output value (0 to 1023) of MFSVR/SVR1/SVR2
<F>
°C
xxx xxx
°C
xxx xxx
°C
xxx xxx
°C
xxx xxx
xxx
xxx mm
xxx
xxx mm
xxx
xxx mm
7-195