Ricoh Error Code:Image Development Problems

Ricoh Error Code: Image Development Problems

(c) 3xx and 4xx Series Image Development Problems.
CODE	POSSIBLE CAUSE
SC320	Polygonal mirror motor
SC322	Laser synchronization
SC324	LD Drive current over
SC325	Magnification Correction
SC328	LD Unit Home Position Error2
SC330	LD Unit no initial setting
SC343	Yellow Sleeve Motor Lock
SC344	Magenta Sleeve Motor Lock
SC364	Hard Disk Drive
SC365	Image Storage Address Error
SC366	Hard Disk Bad Sector Maximum
SC371	Yellow TD Sensor Detection Error
SC372	Cyan sensor Detection Error
SC373	Magenta TD Sensor Detection Error
SC401	Transfer Output Abnormal
SC402	Transfer Roller Leak
SC403	Transfer Belt Position Sensor
SC405	Transfer Belt Position Abnormal
SC420	Cleaning Motor Lock
SC430	Quenching Lamp
SC440	Main Motor Lock
SC441	Development Motor Lock
SC457	Image Transfer Belt Cleaning Unit Position Error
SC460	Thermistor1 Temperature
SC461	Thermistor2
SC490	Toner Supply Motor Leak
	Exhaust Fan Motor Lock
	Main Fan abnormal
	Transfer Bias Paper Attraction Roller Bias Leak
Troubleshooting Tips:
SC302:Charge Roller Current leakage
·                     Clean the machine well.
·                     Charge roller damaged.
·                     Poor connection of the PCU
SC392:Toner density sensor initial setting is not performed correctly.
·                     No developer
·                     Developing roller does not turn.
·                     Development roller coupling gear is not correctly attached.
·                     Poor connection of PCU
·                     ID sensor defective
SC402: Transfer roller lead error 2
·                     High voltage supply board defective
·                     Transfer/Separation unit set incorrectly
·                     Transfer roller damaged