Ricoh PRO C7200X - Page 305

1.SC Codes
301
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Replace the slave board.
 Replace the thermistor harness.
After the repairs, cancel the low performance mode, and then turn the power
off/on.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC753-
53
B
Perfect Binder: Glue heater startup error 3
The warm-up temperature was below the +-5C target for the glue vat temperature.
(Not detected within 100 sec. after machine warm-up.)
 Internal temperature thermistor defective
 Glue heater defective
 Slave board defective
 Reconnect the connector.
 Replace the internal temperature thermistor.
 Replace the gluing unit.
 Replace the slave board.
 Replace the thermistor harness.
After the repairs, cancel the low performance mode, and then turn the power
off/on.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC753-
54
B
Perfect Binder: Glue heater startup error 4
At the end of temperature adjustment at power on, warm-up did not complete
within 500 sec. The glue vat temperature did not reach the warm-up temperature
within 500 sec.
 Glue heater connector loose, broken, defective
 Heater defective
 Slave board defective
 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.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC753-
55
B
Perfect Binder: Ambient temperature error
Ambient temperature is not within the operational range: It was between 0°C and