SHARP MX 3500N ERROR CODES
When the machine displays an error code there is a functional problem with the machine. Sometimes the code can be cleared by turning the machine off for a minute and then powering the machine back up. When powering down the machine, first turn off the on/off switch on the operation panel. This allows the machine to perform and complete its power down sequence. Wait until the panel has gone dark and any flashing buttons have stopped flashing. Then turn off the main power switch. Wait for a minute and turn the machine back on, first by the main power switch, then the on/off switch on the operation panel. If the code reappears call your service provider and inform them of the code that is displaying on the operation panel.
A0
Dec 01, 2017 How to reset Sharp AR-M237-317 copiers. Use code 14 only. Use 16 for U2 error codes.
A0 01 PCU ROM ABNORMALITY
A0 02 SCU ROM ABNORMAILITY
A0 10 CONTROLLER ROM ERROR
A0 11 IF VERSION DISCREPANCY (CTL-PCU)
A0 12 IF VERSION DISCREPANCY (CTL-SCU)
A0 20 MACHINE LEVEL ERROR (CTL DETECTION)
A0 21 MACHINE LEVEL ERROR (PCU DETECTION)
A0 22 MACHINE LEVEL ERROR (SCU DETECTION)
CE
CE 00 COMMUNICATION ERROR OTHER THAN CE-01-08
CE 01 NETWORK CONTROLLER TROUBLE
CE 02 NOT SPECIFIED MAIL/FTP SERVER ERROR
CE 03 COMMUNICATION ERROR IN IMAGE SEND
CE 04 FTP SERVER ACCOUNT NAME OR AUTHENTICATION PASSWORD INPUT ERROR
CE 05 FTP SERVER DIRECTORY INPUT ERROR
CE 06 POP3 SERVER ACCESS ERROR
CE 07 POP3 SERVER AUTHENTICATION CHECK ERROR
CE 08 POP3 SERVER TIMEOUT ERROR
E6
E6 10 BACK-FACE SHADING TROUBLE BLACK CORRECTION (DSPF)
E6 11 SHADING TROUBLE WHITE CORRECTION (DSPF)
E6 14 BACK-FACE ASIC COMMUNICATION TROUBLE (DSPF)
E7
E7 00 SYSTEM MEMORY ACCESS ERROR
E7 01 SYSTEM DATA TROUBLE
E7 03 HDD TROUBLE
E7 05 LOCAL MEMORY ACCESS ERROR
E7 06 DECODE ERROR TROUBLE COMPRESSION DECODE ERROR (A COMPRESSION FILE CANNOT BE DECOMPRESSED)
E7 08 LOCAL MEMORY SPECIFICATION ERROR
E7 09 LOCAL MEMORY COMBINATION ERROR
E7 10 SHADING TROUBLE (BLACK CORRECTION)
E7 11 SHADING TROUBLE (WHITE CORRECTION)
E7 14 SCAN -ASIC TROUBLE
E7 20 LSU BD DETECTION TROUBLE
E7 21 LSU LD DETERIORATION TROUBLE
E7 28 LSU CONTROL ASIC CONNECTION ABNORMALITY
E7 29 LSU-ASIC FREQUENCY ABNORMALITY
E7 50 ENGINE CONNECTION TROUBLE
E7 55 PWB INFORMATION SUM ERROR (ENGINE DETECTION)
E7 60 CONTROLLER CONNECTION TROUBLE (ENGINE DETECTION)
E7 61 CONTROLLER CONNECTION TROUBLE (ENGINE)
E7 62 CONTROLLER CONNECTION TROUBLE (SCANNER)
E7 65 PWB INFORMATION SUM ERROR (CONTROLLER DETECTION)
E7 70 SCANNER CONNECTION TROUBLE
E7 75 PWB INFORMATION SUM ERROR (SCANNER DETECTION)
E7 80 COMMUNICATION TROUBLE BETWEEN THE CONTROLLER AND THE SCANNER
E7 90 COMMUNICATION TROUBLE BETWEEN THE CONTROLLER AND THE ENGINE
EE
EE EC AUTO DEVELOPER ADJUSTMENT TROUBLE (THE SAMPLE LEVEL FOR EVERY ROTATION IS OTHER THAN 128 +/- 10)
EE EL AUTO DEVELOPER ADJUSTMENT TROUBLE (OVERTONER ERROR)
EE EU AUTO DEVELOPMENT ADJUSTMENT TROUBLE (UNDER-TONER ABNORMALITY)
F1
F1 00 FINISHER COMMUNICATION TROUBLE (MACHINE SIDE DETECTION)
F1 02 SADDLE FINISHER TRANSPORT MOTOR TROUBLE
F1 03 FINISHER PADDLE MOTOR TROUBLE (MX-FNX2). FINISHER SWING MOTOR TROUBLE (MX-FNX1)
F1 08 FINISHER STAPLER SHIFT MOTOR TROUBLE
F1 10 FINISHER STAPLE MOTOR ABNORMALITY
F1 11 FINISHER BUNDLE PROCESS MOTOR ABNORMALITY
F1 15 FINISHER TRAY LIFT MOTOR ABNORMALITY
F1 19 FINISHER PRE ALIGNMENT MOTOR ABNORMALITY
F1 20 FINISHER AFTER ALIGNMENT MOTOR ABNORMALITY
F1 21 FINISHER FAN MOTOR ABNORMALITY (MX-FNX1). FINISHER INTERFACE FAN MOTOR ABNORMALITY (MX-FNX2)
F1 31 FINISHER FOLDING SENSOR TROUBLE (MX-FNX2)
F1 32 COMMUNICATION TROUBLE BETWEEN THE FINISHER AND THE PUNCH UNIT (MX-FN2)
F1 33 FINISHER PUNCH AND MOTOR TROUBLE
F1 34 FINISHER PUNCH MOTOR TROUBLE
F1 35 FINISHER PUNCH SIDE REGISTRATION SENSOR TROUBLE (MX-FNX2)
F1 36 FINISHER PUNCH REGISTRATION SENSOR TROUBLE (MX-FNX2)
F1 37 FINISHER BACKUP RAM TROUBLE
F1 38 FINISHER PUNCH BACKUP RAM TROUBLE (MX-FNX2)
F1 39 FINISHER PUNCH DUST SENSOR TROUBLE (MX-FNX2)
F1 40 SADDLE FINISHER PUNCH POWER INTERRUPTION (MX-FNX2)
F1 50 FINISHER INCOMPATIBILITY TROUBLE
F2
F2 39 PROCESS THERMISTOR TROUBLE
F2 40 TONER EMPTY SENSOR ABNORMALITY (BLACK)
F2 41 TONER EMPTY SENSOR ABNORMALITY (CYAN)
F2 42 TONER EMPTY SENSOR ABNORMALITY (MAGENTA)
F2 43 TONER EMPTY SENSOR ABNORMALITY (YELLOW)
F2 44 BLACK EXCLUSIVE IMAGE DENSITY SENSOR TROUBLE (TRANSFER BELT SURFACE REFLECTION RATIO ABNORMALITY)
F2 45 COLOR EXCLUSIVE IMAGE DENSITY SENSOR TROUBLE (CALIBRATION PLATE SURFACE REFLECTION RATIO ABNORMALITY)
F2 49 LSU THERMISTOR TROUBLE
F2 50 K PHASE SENSOR SENSING TROUBLE
F2 51 CL PHASE SENSOR SENSING TROUBLE
F2 58 PROCESS HUMIDITY SENSOR TROUBLE
F2 64 TONER SUPPLY ABNORMALITY ERROR (BLACK)
F2 65 TONER SUPPLY ABNORMALITY ERROR (CYAN)
F2 66 TONER SUPPLY ABNORMALITY ERROR (MAGENTA)
F2 67 TONER SUPPLY ABNORMALITY ERROR (YELLOW)
F2 70 TONER CARTRIDGE IMPROPER CARTRIDGE DETECTION (BLACK)
F2 71 TONER CARTRIDGE IMPROPER CARTRIDGE DETECTION (CYAN)
F2 72 TONER CARTRIDGE IMPROPER CARTRIDGE (MAGENTA)
F2 73 TONER CARTRIDGE IMPROPER CARTRIDGE (YELLOW)
F2 74 TONER CARTRIDGE CRUM ERROR (BLACK)
F2 75 TONER CARTRIDGE CRUM ERROR (CYAN)
F2 76 TONER CARTRIDGE CRUM ERROR (MAGENTA)
F2 77 TONER CARTRIDGE CRUM ERROR (YELLOW)
F2 78 REGISTRATION EXCLUSIVE IMAGE DENSITY SENSOR TROUBLE (TRANSFER BELT SURFACE REFLECTION RATIO ABNORMALITY)
F2 80 HALF TONE PROCESS CONTROL 1ST PATCH REFERENCE VALUE TROUBLE (BLACK)
F2 81 HALF TONE PROCESS CONTROL 1ST PATCH REFERENCE VALUE TROUBLE (CYAN)
F2 82 HALF TONE PROCESS CONTROL 1ST PATCH REFERENCE VALUE TROUBLE (MAGENTA)
F2 83 HALF TONE PROCESS CONTROL 1ST PATCH REFERENCE VALUE TROUBLE (YELLOW)
F2 84 HALF TONE PROCESS CONTROL 2ND PATCH REFERENCE VALUE TROUBLE (BLACK)
F2 85 HALF TONE PROCESS CONTROL 2ND PATCH REFERENCE VALUE TROUBLE (CYAN)
F2 86 HALF TONE PROCESS CONTROL 2ND PATCH REFERENCE VALUE TROUBLE (MAGENTA)
F2 87 HALF TONE PROCESS CONTROL 2ND PATCH REFERENCE VALUE TROUBLE (YELLOW)
F2 92 HIGH-DENSITY PROCESS CONTROL DENSITY CORRECTION ERROR (CYAN)
F2 93 HIGH-DENSITY PROCESS CONTROL DENSITY CORRECTION ERROR (MAGENTA)
F2 94 HIGH-DENSITY PROCESS CONTROL DENSITY CORRECTION ERROR (YELLOW)
F3
F3 12 MAIN UNIT TRAY 1 LIFT-UP TROUBLE
F3 22 MAIN UNIT TRAY 2 LIFT-UP TROUBLE
F6
F6 00 COMMUNICATION TROUBLE BETWEEN THE ICU AND THE FAX
F6 01 FAX BOARD EEPROM READ/WRITE ERROR
F6 04 FAX MODEM OPERATION TROUBLE
F6 21 COMBINATION ERROR BETWEEN THE TEL/LIU PWB AND THE FAX SOFT SWITCH
F6 30 ACCESS ERROR TO POWER CONTROLLER ON THE FAX BOARD (FAX DETECTION)
F6 97 FAX PWB INCOMPATIBILITY TROUBLE
F6 98 COMBINATION ERROR BETWEEN THE FAX-BOX-PWB DESTINATION INFORMATION AND THE MACHINE DESTINATION INFORMATION
F7
F7 00 COMMUNICATION TROUBLE BETWEEN THE ICU AND THE FAX (SECOND LINE)
F7 01 FAX BOARD EEPROM READ/WRITE ERROR (SECOND LINE)
F7 04 FAX MODEM OPERATION TROUBLE (SECOND LINE)
F7 21 COMBINATION ERROR BETWEEN THE TEL/LIU PWB AND THE FAX SOFT SWITCH (SECOND LINE)
F7 30 ACCESS ERROR TO POWER CONTROLLER ON THE FAX BOARD (SECOND LINE)
F7 97 FAX PWB INCOMPATIBILITY TROUBLE (SECOND LINE)
F7 98 COMBINATION ERROR BETWEEN THE FAX-BOX-PWB DESTINATION INFORMATION AND THE MACHINE DESTINATION INFORMATION (SECOND LINE)
F8
F8 00 COMMUNICATION TROUBLE BETWEEN THE CONTROLLER AND THE PRINTER CONTROLLER (EF1)
H2
H2 00 NON-CONTACT THERMISTOR DETECTION THERMISTOR OPEN (TH_UM_AD2)
H2 01 LOWER THERMISTOR OPEN (TH_LM)
H2 02 SUB THERMISTOR OPEN (TH_US)
H2 03 NON-CONTACT THERMISTOR COMPENSATION THERMISTOR OPEN (TH_UM_AD1)
H2 04 HANG-UP PREVENTING THERMISTOR OPEN (TH_US)
H3
H3 00 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_UM)
H3 01 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_LM)
H3 02 SUB THERMISTOR FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_US)
H3 04 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_US)
H4
H4 00 FUSING SECTION LOW TEMPERATURE TROUBLE (TH_UM_AD2)
H4 01 FUSING SECTION LOW TEMPERATURE TROUBLE (TH_LM)
H4 02 SUB THERMISTOR FUSING SECTION LOW TEMPERATURE TROUBLE (TH_US)
H4 30 THERMISTOR DIFFERENTIAL INPUT TROUBLE (TH_UM)
H5
H5 01 5 CONTINUOUS DETECTION OF POD 1 NOT-REACHED JAM
L1
L1 00 MIRROR FEED TROUBLE
L3
L3 00 MIRROR RETURN TROUBLE
L4
L4 02 PAPER FEED MOTOR LOCK TROUBLE
L4 04 DEVELOPING MOTOR TROUBLE (BLACK)
L4 05 DEVELOPING MOTOR TROUBLE (COLOR)
L4 06 TRANSFER BELT SEPARATION POSITION SENSOR TROUBLE
L4 11 SHIFT MOTOR TROUBLE
L4 30 CONTROLLER FAN/HDD FAN MOTOR TROUBLE
L4 31 PAPER EXIT COOLING FAN/TONER HOPPER FAN TROUBLE
L4 32 POWER COOLING FAN/OZONE EXHAUST FAN TROUBLE
L4 34 LSU COOLING FAN TROUBLE
L6
L6 10 POLYGON MOTOR LOCK DETECTION
L8
L8 01 NO FULL WAVE SIGNAL
L8 02 FULL WAVE SIGNAL WITH ABNORMALITY
L8 20 POWER CONTROLLER COMMUNICATION TROUBLE
PC
PC PERSONAL COUNTER NOT INSTALLED
U1
U1 01 BATTERY TROUBLE
U2
U2 00 EEPROM READ/WRITE ERROR (MFP DETECTION)
U2 05 HDD/FLASH/EEPROM DATA DISCREPANCY
U2 10 SRAM USER AUTHENTICATION INDEX CHECK SUM ERROR
U2 11 EEPROM CHECK SUM ERROR (MFP DETECTION)
U2 22 SRAM MEMORY CHECK SUM ERROR
U2 23 MFPC SECTION SRAM MEMORY INDIVIDUAL DATA CHECK SUM ERROR
U2 24 SRAM MEMORY USER AUTHENTICATION COUNTER CHECK SUM ERROR
U2 25 FLASH MEMORY USER AUTHENTICATION COUNTER CHECK SUM ERROR
U2 30 SERIAL NUMBER DATA DISCREPANCY (MFP-PCU)
U2 50 HDD SECTION INDIVIDUAL CHECK SUM ERROR
U2 80 EEPROM READ/WRITE ERROR (SCU DETECTION)
U2 81 ADJUSTMENT VALUE CHECK SUM ERROR (SCU DETECTI
U2 90 EEPROM READ/WRITE ERROR (PCU DETECTION)
U2 91 EEPROM (PCU) CHECK SUM ERROR
U5
U5 00 SPF COMMUNICATION TROUBLE
U5 16 SPF FAN MOTOR TROUBLE
U5 30 SPF TRAY LIFT-UP TROUBLE
U5 31 SPF TRAY LIFT-DOWN TROUBLE
U5 40 SPF INSTALL TROUBLE
U6
U6 00 DESK COMMUNICATION TROUBLE
U6 01 TRAY 1 LIFT UP TROUBLE
U6 02 TRAY 2 LIFT UP TROUBLE
U6 09 LCC LIFT MOTOR TROUBLE
U6 10 DESK TRANSPORT TROUBLE
U6 20 LCC COMMUNICATION TROUBLE
U6 21 LCC TRANSPORT MOTOR TROUBLE
U6 22 LCC 24V POWER ABNORMALITY
U6 50 DESK INCOMPATIBILITY TROUBLE
U6 51 LCC INCOMPATIBILITY TROUBLE
UC
UC 02 CPT-ASIC ABNORMALITY
UC 20 DOCUMENT CONTROL MODULE TROUBLE
End of Sharp MX 3500N Error Codes List
Sharp MX 4101N Error Codes
When the machine displays an error code there is a functional problem with the machine. Sometimes the code can be cleared by turning the machine off for a minute and then powering the machine back up. When powering down the machine, first turn off the on/off switch on the operation panel. This allows the machine to perform and complete its power down sequence. Wait until the panel has gone dark and any flashing buttons have stopped flashing. Then turn off the main power switch. Wait for a minute and turn the machine back on, first by the main power switch, then the on/off switch on the operation panel. If the code reappears call your service provider and inform them of the code that is displaying on the operation panel.
A0
A0 01 PCU PWB ROM ERROR
A0 02 SCU PWB ROM ERROR
A0 04 ACU ROM ERROR
A0 10 MFP PWB ROM ERROR
A0 11 FIRMWARE VERSION INCONSISTENCY (MFP-PCU)
A0 12 FIRMWARE VERSION INCONSISTENCY (MFP-SCU)
A0 20 CONFLICT FIRMWARE AND EEPROM DATA VERSION (MFP)
A0 21 CONFLICT FIRMWARE AND EEPROM DATA VERSION (PCU)
A0 22 CONFLICT FIRMWARE AND EEPROM DATA VERSION (SCU)
C1
C1 10 MAIN CHARGER TROUBLE (BK)
C1 14 MAIN CHARGER TROUBLE (COLOR)
C4
C4 00 PTC TROUBLE
C4 02 PTC HEATER OPEN TROUBLE
C4 03 PTC HEATER SHORT TROUBLE
C4 10 PTC NO CONTROL
E6
E6 10 SHADING ERROR (BLACK CORRECTION)
E6 11 SHADING ERROR (WHITE CORRECTION)
E6 14 CCD-ASIC ERROR
E7
E7 01 MFP IMAGE DATA ERROR
E7 03 HDD TROUBLE
E7 04 HDD-ASIC ERROR
E7 05 STANDARD EXTENSION MEMORY R/W ERROR (MFP PWB)
E7 06 IMAGE DATA DECODE ERROR
E7 08 MFP MEMORY COMPATIBILITY ERROR (MFP PWB)
E7 09 WRONG MEMEORY SIZE (STD./EXT. MEMORY) (MFP PWB)
E7 10 SHADING ERROR (BLACK LEVEL)
E7 11 SHADING ERROR (WHITE LEVEL)
E7 14 CCD -ASIC TROUBLE
E7 20 LSU LASER DETECTION TROUBLE (K)
E7 21 LSU LASER DETECTION TROUBLE (C)
E7 22 LSU LASER DETECTION TROUBLE (M)
E7 23 LSU LASER DETECTION TROUBLE (Y)
E7 28 LSU-PCU CONNECTION ERROR
E7 29 LSU ASIC FREQUENCY ERROR
E7 42 DATA ERROR (ACRE ASIC)
E7 46 DECODE ERROR (ACRE ASIC)
E7 48 MEMORY ERROR (ACRE ASIC)
E7 49 WATER MARK DATA ERROR
E7 50 ENGINE CONNECTION TROUBLE
E7 55 PWB INFORMATION SUM ERROR (ENGINE DETECTION)
E7 60 COMBINATION ERROR BETWEEN THE MFP PWB AND OTHER PWB FIRMWARE
E7 61 COMBINATION ERROR BETWEEN THE MFPC PWB AND THE PCU PWB
E7 65 MFP EEPROM SUM CHECK ERROR
E7 80 MFP-SCU PWB COMMUNICATION ERROR
E7 90 MFP-PCU PWB COMMUNICATION ERROR
EE
EE EC AUTOMATIC TONER DENSITY ADJUSTMENT ERROR (SAMPLING LEVEL 76-117/139-178)
EE EL AUTOMATIC TONER DENSITY ADJUSTMENT ERROR (OVER TONER)
EE EU AUTOMATIC TONER DENSITY ADJUSTMENT ERROR (UNDER TONER)
F1
F1 00 FINISHER - PCU PWB COMMUNICATION ERROR
F1 03 FINISHER PAPER EXIT ROLLER LIFTING OPERATION TROUBLE
F1 08 STAPLE SHIFT TROUBLE
F1 10 STAPLE OPERATION TROUBLE
F1 11 FINISHER GRIP OPERATION TROUBLE
F1 15 FINISHER PAPER EXIT TRAY LIFT OPERATION TROUBLE
F1 19 FINISHER ALIGNMENT OPERATION TROUBLE F
F1 20 FINISHER ALIGNMENT OPERATION TROUBLE R
F1 21 FINISHER FAN TROUBLE
F1 22 FINISHER ASSIST MOTOR TROUBLE
F1 23 FINISHER SHUTTER TROUBLE
F1 31 SADDLE PAPER FOLDING TROUBLE
F1 32 FINISHER-PUNCH UNIT COMMUNICATION ERROR
F1 33 PUNCH UNIT SHIFT OPERATION TROUBLE
F1 34 PUNCH OPERATION TROUBLE
F1 36 PUNCH PAPER EDGE DETECTION ERROR
F1 37 FINISHER DATA BACKUP RAM ERROR
F1 38 PUNCH DATA BACKUP RAM ERROR
F1 39 PUNCH PAPER DUST SENSOR ERROR
F1 41 SADDLE PAPER POSITIONING OPERATION TROUBLE
F1 42 SADDLE ALIGNMENT OPERATION TROUBLE
F1 43 SADDLE ALIGNMENT OPERATION TROUBLE
F1 45 SADDLE STAPLE TROUBLE
F1 47 SADDLE PAPER TRANSPORT MOTOR TROUBLE
F1 50 MAIN UNIT - FINISHER COMBINATION ERROR
F2
F2 22 DISCHARGE LAMP TROUBLE (K)
F2 23 DISCHARGE LAMP TROUBLE (C)
F2 24 DISCHARGE LAMP TROUBLE (M)
F2 25 DISCHARGE LAMP TROUBLE (Y)
F2 39 PROCESS THERMISTOR TROUBLE
F2 40 TONER DENSITY SENSOR TROUBLE (BLACK)
F2 41 TONER DENSITY SENSOR TROUBLE (CYAN)
F2 42 TONER DENSITY SENSOR TROUBLE (MAGENTA)
F2 43 TONER DENSITY SENSOR TROUBLE (YELLOW)
F2 45 COLOR IMAGE DENSITY SENSOR TROUBLE
F2 49 LSU THERMISTOR TROUBLE
F2 50 K DRUM PHASE SENSOR TROUBLE
F2 51 COLOR DRUM PHASE SENSOR TROUBLE (41 CPM MACHINE)
F2 51 COLOR DRUM PHASE SENSOR TROUBLE (CYAN) (50 CPM MACHINE)
F2 52 COLOR DRUM PHASE SENSOR TROUBLE (MAGENTA) (51 CPM MACHINE)
F2 53 COLOR DRUM PHASE SENSOR TROUBLE (YELLOW) (51 CPM MACHINE)
F2 58 PROCESS HUMIDITY SENSOR TROUBLE
F2 64 TONER SUPPLY OPERATION TROUBLE (BLACK)
F2 65 TONER SUPPLY OPERATION TROUBLE (CYAN)
F2 66 TONER SUPPLY OPERATION TROUBLE (MAGENTA)
F2 67 TONER SUPPLY OPERATION TROUBLE (YELLOW)
F2 70 IMPROPER TONER CARTRIDGE DETECTION (BLACK)
F2 71 IMPROPER TONER CARTRIDGE DETECTION (CYAN)
F2 72 IMPROPER TONER CARTRIDGE DETECTION (MAGENTA)
F2 73 IMPROPER TONER CARTRIDGE DETECTION (YELLOW)
F2 74 TONER CARTRIDGE CRUM ERROR (BLACK)
F2 75 TONER CARTRIDGE CRUM ERROR (CYAN)
F2 78 TONER CARTRIDGE CRUM ERROR (MAGENTA)
F2 77 TONER CARTRIDGE CRUM ERROR (YELLOW)
F2 78 REGISTRATION BK IMAGE DENSITY SENSOR TROUBLE (TRANSFER BELT SUBSTRATE REFLECTION RATE ABNORMALITY)
F3
F3 12 PAPER FEED TRAY 1 LIFT OPERATION TROUBLE
F3 22 PAPER FEED TRAY 2 LIFT OPERATION TROUBLE
H2
H2 00 THERMISTOR OPEN TROUBLE (TH_UM_AD2)
H2 01 THERMISTOR OPEN TROUBLE (TH_LM)
H2 02 THERMISTOR OPEN TROUBLE (TH_US)
H2 03 COMPENSATION THERMISTOR OPEN TROUBLE (TH_UM_AD1)
H2 04 EXTERNAL HEATING TERMISTER OPEN (TH_EX1)
H2 05 EXTERNAL HEATING TERMISTER OPEN (TH_EX2)
H3
H3 00 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_UM)
H3 01 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_LM)
H3 02 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_US)
H3 04 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_EX1)
H3 05 FUSING SECTION HIGH TEMPERATURE TROUBLE (TH_EX2)
H4
H4 00 FUSING SECTION LOW TEMPERATURE TROUBLE (TH_UM_AD2)
H4 01 FUSING SECTION LOW TEMPERATURE TROUBLE (TH_LM)
H4 02 FUSING SECTION LOW TEMPERATURE TROUBLE (TH_US)
H4 04 FUSING SECTION LOW TEMPERATURE TROUBLE (TH_EX)
H4 30 THERMISTOR INPUT CIRCUIT TROUBLE (TH_UM)
H5
H5 01 5 TIMES CONTINUOUS DETECTION OF POD 1 NOT-REACHED JAM
H7
H7 10 RECOVERY ERROR FROM LOW FUSING TEMP (TH_UM_AD2)
H7 11 RECOVERY ERROR FROM LOW FUSING TEMP (TH_LM)
H7 12 RECOVERY ERROR FROM LOW FUSING TEMP (TH_US)
H7 14 RECOVERY ERROR FROM LOW FUSING TEMP (TH_EX)
L1
L1 00 SCANNER FEED TROUBLE
L3
L3 00 SCANNER RETURN TROUBLE
L4
L4 02 PAPER FEED MOTOR TROUBLE
L4 03 FUSING MOTOR TROUBLE
L4 04 DEVELOPING MOTOR TROUBLE (BLACK)
L4 05 DEVELOPING MOTOR TROUBLE (COLOR)
L4 06 TRANSFER UNIT LIFT TROUBLE
L4 11 SHIFT MOTOR TROUBLE
L4 16 FUSING PRESSURE RELEASE TROUBLE
L4 30 MFP FAN MOTOR TROUBLE
L4 31 PAPER EXIT COOLING FAN TROUBLE
L4 32 POWER SOURCE COOLING FAN TROUBLE
L4 34 LSU FAN TROUBLE
L4 35 FUSING COOLING FAN TROUBLE
L4 45 TONER COOLING FAN TROUBLE (TONER COOLING FAN 1, 2)
L4 50 PROCESS FAN TROUBLE
L4 56 REAR COOLING FAN TROUBLE
L4 57 TONER COOLING FAN TROUBLE (TONER COOLING FAN 3)
L4 58 OZONE EXHAUST FAN TROUBLE
L6
L6 10 POLYGON MOTOR TROUBLE
L8
L8 01 FULL WAVE SIGNAL DETECTION ERROR
L8 02 FULL WAVE SIGNAL ERROR
L8 20 COMMUNICATION ERROR OF MFP/MOTHER BOARD
PC
PC PERSONAL COUNTER NOT DETECTED
U1
U1 01 BATTERY TROUBLE
U2
U2 00 MFP EEPROM READ/WRITE ERROR
U2 05 HDD/MFP PWB SRAM CONTENTS INCONSISTENCY
U2 10 SRAM USER AUTHENTICATION INDEX CHECK SUM ERROR
U2 11 MFP PWB EEPROM COUNTER CHECK SUM ERROR
U2 22 MFP PWB SRAM MEMORY CHECK SUM ERROR
U2 23 MFP PWB SRAM MEMORY INDIVIDUAL DATA CHECK SUM ERROR
U2 22 MFP PWB SRAM MEMORY USER AUTHENTICATION COUNTER CHECK SUM ERROR
U2 30 MFP PWB AND PCU PWB MANUFACTURING NO. DATA INCONSISTENCY
U2 50 HDD USER AUTHENTICATION DATA CHECK SUM ERROR
U2 60 WATERMARK CHECK ERROR
U2 80 SCU PWB EEPROM READ/WRITE ERROR
U2 81 SCU PWB EEPROM CHECK SUM ERROR
U2 90 PCU PWB EEPROM READ/WRITE ERROR
U2 91 PCU PWB EEPROM CHECK SUM ERROR
U5
U5 00 DOCUMENT FEED UNIT COMMUNICATION ERROR
U5 16 DOCUMENT FEED UNIT FAN TROUBLE
U5 30 DOCUMENT FEED UNIT TRAY LIFT UP TROUBLE
U5 31 DOCUMENT FEED UNIT TRAY LIFT DOWN TROUBLE
U5 40 DOCUMENT FEED UNIT INSTALLATION TROUBLE
U6
U6 00 COMMUNICATION ERROR OF PCU/DESK PAPER FEED UNIT
U6 01 DESK PAPER FEEDING TRAY 1 LIFT TROUBLE
U6 02 DESK PAPER FEEDING TRAY 2 LIFT TROUBLE
U6 09 LCC LIFT TROUBLE
U6 10 DESK PAPER FEED UNIT PAPER TRANSPORT MOTOR TROUBLE
U6 20 PCU PWB - LCC COMMUNICATION ERROR
U6 21 LCC TRANSPORT MOTOR TROUBLE
U6 22 LCC 24V POWER TROUBLE
U6 50 MISMATCHED DESK UNIT
U6 51 LCC- MAIN UNIT COMBINATION TROUBLE
U7
U7 50 MFP PWB - VENDOR MACHINE COMMUNICATION ERROR
U7 51 VENDOR MACHINE ERROR
UC
UC 02 CPT - ASIC ERROR
UC 20 DOCC ASIC ERROR
End of Sharp MX 4101N Error Codes List