Fault code Xerox DC 240/242/250/252/260/WC 7655/7665/7675/7755/7765/7775

Fault Code:	Description / Notes:
002-770	The Hard Drive (HDD) is over capacity
003-xxx codes	Generally: Communication Errors between boards in the machine
005-xxx codes	Generally: Document Feeder problems
005-121 thru 005-158	Document Jams
005-194 thru 005-199	Document size mismatch problems
005-275/280	Document Feeder communication errors
005-281 thru 005-283	Document Tray lift problems
005-284	Document APS (Automatic Paper Sensors) failure (there are 3 sensors which detect various paper widths on the Document Feeder)
005-285	Document Nudger up failure
005-286	Document feed-out sensor failure
005-303	Document Tray Interlock is open
005-304	Document Platen Interlock opened during a job
005-305	Document Top Cover Interlock opened during a job
005-306	Document Tray Interlock opened during a job
005-308/309	Document Left Cover is open or opened during a job
005-906 thru 005-918	Document is still detected in feeder after power-on or after closing one of the document door interlocks
010-xxx codes	Generally: Fuser faults
010-311	Open Fuser Thermistor was detected (white connector)
010-319 *	Fuser Heat Control problem *NOTE: This code must be cleared from Diagnostic Mode… details below.
010-320 **	Fuser Overheat problem… (can be reported by any of the 3 thermistors in the fuser) ** NOTE: This code must be cleared from Diagnostic Mode… details below.
010-322 thru 010-323	Fuser Thermistor open circuit detected (NCCenter Sensor or Rear Thermistor)
010-324***	Fuser NVM (Memory) failure *** NOTE: This code must be cleared from Diagnostic Mode… details below.
010-326 thru 010-327	Fuser Heat Control problems
010-330	Fuser Motor failure
010-420	Fuser Module nearing end of life... NOTE: Read below for fuser count reset info.
010-421	Fuser Module "End of Life"… NOTE: If the fuser is still good, you can replace the Fuser Reset Fuse (on top of the fuser) and possibly the Fuser Heat Roll to keep it running.
012-xxx codes	Generally: Finisher problems
013-xxx codes	Generally: Finisher / Booklet Maker problems
016-xxx codes	Generally: Options or Software failures
016-311	Scanner not detected
024-340 thru 024-747	ESS (Network Controller) problems
024-910 thru 024-917	Paper size Sensing problems (in one of the paper drawers)
024-919	Face Up Tray interlock open
024-920/922	Face Down Tray 1 full / Face Down Tray 2 full
024-923/924/ 925	Toner Cartridge Empty - Y / M / C
024-927/930	OCT (Offset Catch Tray) full / Stacker Tray full
024-934 thru 024-939	Paper type mismatch errors
024-946/947/ 948/949	Tray not in position (T1/2/3/4)
024-950/951/ 952/953/954/ 955/956	No Paper in tray (T1/2/3/4/5/6/7)
042-313	Rear Fuser Cooling Fan failure
042-320/321/ 322/323	Drum Motor failures - 320=Y, 321=C, 322=M, 323=K (black)
042-324	IBT Belt Drive Motor failure
042-325	Main Motor failure
042-326	IBT Belt Home position not detected in time
042-327	IBT Belt Position failure
042-328	IBT Belt Edge Sensor failure
042-330	Fuser Exhaust Fan failure
042-331	Blower Motor Fan failure
042-600/601/ 602	Belt Edge timing failures
042-603	Suction Filter end of life
045-xxx codes	Printing communication failures
061-320/321	ROS (Laser Unit) polygon motor failures
061-323 thru 061-607	ROS (Laser Unit) problems
062-357	CCD (Scanner) Fan failure
062-360	Exposure Carriage position failure.
062-371	Exposure Lamp not lighting (or very dim)
071-101 thru 071-105	Paper Jams from Tray 1 at takeaway or registration
071-210	Tray 1 Lift failure
072-101 thru 072-105	Paper jams from Tray 2 at takeaway or registration
072-210	Tray 2 Lift failure
073-101 thru 073-105	Paper jam from Tray 3 at takeaway or registration
073-210	Tray 3 Lift failure
074-101 thru 074-105	Paper jam from Tray 4 at takeaway or registration
074-210	Tray 4 Lift failure
075-100 thru 075-135	Paper jam from Tray 5 at takeaway or registration
075-210/211	Tray 5 Lift failure / Lift down failure
077-103 thru 077-118	Fuser Exit Sensor jam or final Exit Sensor jam.
077-120	Post 2nd BTR Roll Sensor jam
077-123 thru 077-130	Inverter jams
077-300	Front Cover interlock open
077-301	Left Door interlock open
077-302	Right Cover interlock open
077-303	Transfer Module 2 interlock open
077-909	Paper detected in paper path at power-on
078-100 thru 078-151	Paper jam from Tray 6 / High Capacity Feeder (HCF) at takeaway or registration
078-250	Tray 6 (HCF) Lift failure
078-300	HCF (Hi Capacity Feeder) Top Cover interlock open
078-301	HCF Docking Interlock open
089-600 thru 089-617	Image Registration Control problems
091-311	BCR and Black Charge Corotron Cleaner control problem
091-312	Black Charge / Preclean HVPS (Hi Volt Power Supply) failure
091-313	Drum Cartridge CRUM (chip) communication failure
091-320	Black Charge Corona Wire is broken
091-400	Waste Toner Bottle replacement needed soon
091-401	Black Drum Cartridge near end of life
091-403	Black Charge Corotron Assembly near end of life
091-404	Black Charge Corotron Assembly has reached end of life
091-411	Yellow Drum Cartridge near end of life
091-421	Magenta Drum Cartridge near end of life
091-431	Cyan Drum Cartridge near end of life
091-910	Waste Toner Bottle not detected
091-911	Waste Toner Bottle full
091-913	Black Drum Cartridge at end of life
091-914 thru 091-916 or 091-921	Black Drum Cartridge CRUM communication problems
091-917/920/924/925/927	Yellow Drum Cartridge CRUM communication problems
091-918/922/ 928	Magenta Drum Cartridge CRUM communication problems
091-919/923/ 926/929	Cyan Drum Cartridge CRUM communication problems
091-932	Yellow Drum Cartridge end of life
091-933	Magenta Drum Cartridge end of life
091-934	Cyan Drum Cartridge end of life
092-649/650	ADC Sensor Shutter failures
092-651/652	IBT Belt ADC Sensor (MOB ADC) failures
092-653 thru 092-660	ATC (from Developer Unit) problems…653/657=yellow, 654/658=magenta, 655/659=cyan, 656/660=black
093-300	Marking Drawer Interlock open
093-313 thru 093-317	Toner Dispense problems… 314=Y, 315=M, 316=C, 317=K (black)
093-320	Developer Motor failure
093-421 thru 093-425	Toner Cartridges low 421/422=K(black), 423=Y, 424=M, 425=C
093-600 thru 093-912	Toner Dispense problems (600=Y, 601=M, 602=C, 603/912=K(Black),
093-918 thru	Toner CRUM failures (918/924 /925/926/936/ 940=K(black),927/933/937 =Y, 928/934/938 = M , 929/935/939=C
093-940
094-320/321	1st BTR (Transfer Roll) retract or contact problems
094-322/323	2nd BTR (Transfer Roll) retract or contact problems
102-xxx codes	Generally: Network Controller (ESS) problems
112-700	Finisher Punch Dust Box full (hole punch bin)
116-xxx codes	Generally: Network Controller (ESS) problems
123-xxx codes	Generally: UI (control panel) faults
124-xxx codes	Generally: Configuration errors (e.g., serial number disagreement between various boards or machine speed errors, etc)
127-xxx codes	Printing failures