Chapter 1515-4E004 Error in protection circuit of fixing assemblyOpen circuit/poor contact of main thermistor (THM1, THM3, THM5) or sub thermistor (THM4, THM5, THM6), fault of AC driver PCB or DCcontroller, open circuit/poor contact of heater.0101 Detecting open circuit of the film side of the fixing mainthermistorTurn off and then on the main power0102 Detecting short circuit of the film side of the fixing mainthermistorTurn off and then on the main power0103 Detecting open circuit of the case side of the fixing mainthermistorTurn off and then on the main power0104 Detecting short circuit of the case side of the fixing mainthermistorTurn off and then on the main power0010 Open circuit of the fixing roller thermistorThe difference of the detecting temperature between the mainthermistor and the sub thermistor of the fixing roller is 50 deg C ormore, and this state continues for 500 msecTurn off and then on the main power0020 Open circuit of the external heat thermistorThe difference of the detecting temperature between the mainthermistor and the sub thermistor of the external heat roller is 50deg C or more, and this state continues for 500 msecTurn off and then on the main power0030 Open circuit of the inlet thermistor: Turn off and then on the main power0040 An error to find foreign matter in the fixing main thermistor:During standby, the difference in detecting temperature betweenthe main thermistor and the sub thermistor of the fixing roller is 25deg C or more, and this state continues for 500 msecTurn off and then on the main power0000 to 000F There is an open circuit in heater (triac short-circuit error)The hardware detects the error for 200 msec continuously.bit 0: external heater SSR errorbit 1: fixing sub heater SSE errorbit 2: fixing main heater SSR errorbit 3: inlet heater SSR errorTurn off and then on the main powerE005 There is an error in the take-up mechanism of the web0000 Error in absence of the fixing web: after the fixing web levelsensor has detected the absence of the web, the count exceeded3000.Reset in service mode: COPIER>FUNCTION>CLEAR>ERRIf you have replaced the web, reset the reading in the followings,and turn off and then on the power: andCOPIER>COUNTER>DRBL-1>FX_WEB0001 Open circuit error of the fixing web drive solenoid Reset in service mode: COPIER>FUNCTION>CLEAR>ERRE006 Error in connection of fixing unit0000 Fixing drawer connect error (hardware detection)With the front door closed, fixing unit uninstalled status isdetected.l Check the connection of fixing assembly.0001 Error in connection of fixing unit (software detection)At sleep or energy saving mode, unmounted fixing unit wasdetected for continuous 500 msec or more with the front coverclosed.1.Check to see that the lever of the fixing/feed assembly has beencorrectly set.2.Check the connection of the fixing driver PCB3.Check the connection of the DC controller0002 Error in connection of fixing unit (hardware detection)At normal copy, unmounted fixing unit was detected for onemoment (0.6 msec) with the front cover closed.1.Check to see that the lever of the fixing/feed assembly has beencorrectly set.2.Check the connection of the DC controller.E007 Belt displacement error0001 Front side belt displacement error After placing the fixing belt position to the center, turn off andthen on the power0002 Rear side belt displacement error After placing the fixing belt position to the center, turn off andthen on the power.0003 Fixing belt displacement errorThe belt is fully displaced at power-ON/The belt cannot recoverfrom the belt displacement.Measurement setting for when E007 error occurs in service mode.Specify “1” in (COPIER>OPTION>BODY>F-BLT-RT) and turnOFF/ON the power.0007 Detection of displacement error by the double error detection After placing the fixing belt position to the center, turn off andthen on the power.0010 After turning on the steering motor, HP detection fails within 1sec. After placing the fixing belt position to the center, turn off andthen on the power.0100 HP detection error 1 at initialization After placing the fixing belt position to the center, turn off andthen on the power.0200 HP detection error 2 at initialization After placing the fixing belt position to the center, turn off andthen on the power.E008 There is an error in relation to the life of the fixing assembly0001 In the case that the print count of the fixing roller exceeds specifiedcount (this error becomes effective when modifying servicesettings), the specified count is determined by the followingservice mode:-Alert service mode (FXWRNLVL) 0:180k/1:150k/2:120k[default 0]-Error service mode (FXERRLVL) 0:+20k/1:+40k/2:+60/3:disable error [default 3]-ON/OFF (FXMSG-SW) of alert display 0: nondisplay/1: display[default 0]When you have replaced the fixing roller, reset in service mode,and turn off and then on the main power:COPIER>COUNTER>DRBL-1>FX-UP-RLE009 Error in relation with power supply0000 Error in power supply of the location Check the power supply of the location with the DC controller, andthen, insert the connector.0001 Error in detecting 24V connection of decurler Check the sub power supply code and the decurler's power supplyCode Cause (Detection Description) Remedy
