SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103
4-62
SM
Book Stacker Door Lock Solenoid (SOL5) Error
SC795-35
A
The book stacker
door is locked but
the book stacker
door sensor (S98)
did not go OFF.
•
Book stacker door lock solenoid (SOL5)
connections loose, broken, defective
•
Solenoid defective
•
Book stacker door sensor harness loose, broken,
defective
•
Sensor defective
Glue Heater (HTR1) Errors
Heater failed to start: Error 1
600 sec. after the bookbinder left
the energy save mode, the glue
thermistor could not detect the
target temperature (+-5).
•
Heater (HTR1), glue temperature
thermistor (S56) defective
Heater failed to start: Error 2
SC795-36
A
After the glue thermistor detected
a glue temperature of 50°C, it
could not detect a temperature
above 140°C within 200 sec.
•
Heater, glue temperature thermistor
(S56) defective
Electrical Short in the Gluing Unit
SC795-37
A
•
Heater short. The glue unit thermistor
detected a temperature higher than
200C for longer than 1 sec.
•
Heater wire break or short circuit. The
gluing unit thermistor detected a
temperature of less than 5C for more
than 1 sec. (more than 10 sec. after
power on).
•
Glue level thermistor (S58) broken
•
The AD value of the glue level
thermistor (S58) remained at 1023 for
10 sec.
•
Thermistor abnormal, wire
breakage, short circuit,
broken wire: Replace the
gluing unit
Temperature Detection Error
Low temperature detected while regulating glue temperature.
After adjustment of the glue
temperature, the glue temperature
thermistor (S56) detected a temperature
lower than 135°C for more than 10 sec.
•
Heater, glue temperature
thermistor (S56) defective
Glue level thermistor: Error 1
The glue level thermistor detected a
temperature higher than 170°C for
longer than 10 sec. after the glue had
warmed up.
•
Glue level thermistor (S58)
defective
Glue level thermistor: Error 2
SC795-38
A
The glue level thermistor detected a
temperature higher than 100°C for
longer than 10 sec. after the glue had
warmed up.
•
Glue level thermistor (S58)
defective
