Ricoh Pro 8320 - Perfect Binder: Glue Heater Startup Error 2; Sc750-89

1.SC Codes
359
Major Cause
 Internal temperature thermistor defective
 Slave board defective
Solution
 Reconnect the connector.
 Replace the internal temperature thermistor.
 Replace the slave board.
 Replace the thermistor harness.
SC750-89
Error Name
Perfect Binder: Glue Heater Startup Error 2
Pattern
D
Error Condition
The warm-up temperature was above the +-5C target for the glue vat temperature. (Not detected within
100 sec. after machine warm-up.)
Major Cause
 Internal temperature thermistor defective
 Glue heater defective
 Slave board defective
Solution
 Reconnect the connector.
 Replace the internal temperature thermistor.
 Replace the gluing unit.
 Replace the slave board.
 Replace the thermistor harness.