Ricoh Pro 8310 - Perfect Binder: Glue Level Thermistor Disconnect Error; Perfect Binder: Internal Temperature Thermostat Error; Sc750-85; Sc750-86

1.SC Codes
357
Solution
 Reconnect the connector.
 Replace the gluing unit.
 Replace the slave board.
SC750-85
Error Name
Perfect Binder: Glue Level Thermistor Disconnect Error
Pattern
D
Error Condition
 The AD value of the glue level thermistor was above 991 LSB for 10 sec.
 Temperature adjustment stops when the glue level sensor detects the temperature to be below 99
degrees for more than 10 sec.
 Other modes detected the error at the start of temperature adjustment. Temperature adjustment
stops and error detection is also stopped.
 There will not be error detection when temperature adjustment is stopped.
Major Cause
 Glue level thermistor defective
 Glue heater defective
 Slave board defective
Solution
 Reconnect the connector.
 Replace the gluing unit.
 Replace the slave board.
SC750-86
Error Name
Perfect Binder: Internal Temperature Thermostat Error
Pattern
D
Error Condition
The A/D value of the internal temperature thermostat was detected to be above 80 degrees for 1 sec.