Ricoh Pro 8300S - Sc753-46; Sc753-47

1.SC Codes
480
Major Cause
 Glue level thermistor defective
 Glue heater defective
 Slave board defective
Solution
 Reconnect the connector.
 Replace the gluing unit.
 Replace the slave board.
After the repairs, cancel the low performance mode, and then turn the power off/on.
SC753-46
Error Name
Perfect Binder: Glue level thermistor error 2
Pattern
B
Error Condition
After glue warm-up completed, the glue level thermistor detected a temperature less than 100 degrees
for more than 10 sec.
Major Cause
 Glue level thermistor defective
 Glue heater defective
 Slave board defective
Solution
 Reconnect the connector.
 Replace the gluing unit.
 Replace the slave board.
After the repairs, cancel the low performance mode, and then turn the power off/on.
SC753-47
Error Name
Perfect Binder: Thermistor disconnect error
Pattern
B