SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103
4-64
SM
Timing Sensor (S5) Adjustment Error
SC795-43
A
The value for the adjustment of the timing
sensor exceeded the upper limit. When the
A/D input for the timing sensor is lower than
3.0V to 3.5V, even if the timing sensor D/A
output is as high as 3.5V, the A/D input
value will not fall within the 3.0-to-3.5V
range.
-or-
The value for the adjustment of the timing
sensor was lower than the lower limit. When
the A/D input for the timing sensor is higher
than 3.0V to 3.5V, even if the timing sensor
D/A output is as low as 0.1V, the A/D input
value will not fall within the 3.0-to-3.5V
range.
•
Timing sensor defective
•
D/A converter defective
•
A/D converter defective
Cover Registration Sensor (S21) Error
SC795-44
A
The value for the adjustment of the
cover registration sensor was higher
than or lower than the target range: 3V
to 3.5V
•
Cover registration sensor (S21)
defective
•
D/A converter defective
•
A/D converter defective
Cover Horizontal Registration Sensor: Small (S71)
SC795-45
A
The value for the adjustment of
the cover registration sensor
was higher than or lower than
the target range: 3.2V to 3.5V
•
Cover horizontal registration sensor:
small (S71) defective
•
D/A converter defective
•
A/D converter defective
Cover Horizontal Registration Sensor: Large (S72) Error
SC795-46
A
The value for the adjustment of
the cover horizontal registration
sensor (for large covers) was
higher than or lower than the
target range: 3.2V to 3.54V
•
Cover Horizontal Registration Sensor:
Large (S72) defective
•
D/A converter defective
•
A/D converter defective
Book Exit Sensor (S64) Error
SC795-47
A
The value for the adjustment of the
book exit sensor was higher than or
lower than the target range: 3.2V to
3.54V
•
Signature exit sensor defective
•
D/A converter defective
•
A/D converter defective
Leading Edge Sensor (S65) Error
SC795-48
A
The value for the adjustment of
the leading edge sensor was
higher than or lower than the
target range: 3.2V to 3.54V
•
Leading edge sensor S65) defective
•
D/A converter defective
•
A/D converter defective
Trim Unit Entrance Sensor (S92) Error
SC795-49
A
The value for the
adjustment of the sensor
was out of range.
•
Trim unit entrance sensor (S92) harness
loose, broken, defective
•
Sensor defective
