لمینت MKP
1402-06-04
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A0-01 PCU PWB ROM error The firmware version-up is not completed properly by interruption of the power during the version-up operation, etc copyir.com ROM trouble copyir.com
A0-02 SCU PWB ROM error The firmware version-up is not completed properly by interruption of the power during the version-up operation, etc copyir.com ROM trouble copyir.com
A0-04 ACU ROM error The firmware update is failed because of turning OFF the power during the firmware update operation, etc copyir.com
A0-10 MFP PWB ROM error Firmware combination error between the MFP and the image ROM (color correction ROM) copyir.com
A0-11 Firmware version inconsistency (MFP – PCU) Firmware combination error between the MFP and the PCU copyir.com
A0-12 Firmware version inconsistency (MFP – SCU) Firmware combination error between the MFP and the SCU copyir.com
A0-20 MFP firmware version and EEPROM data version inconsistency Inconsistency between the MFP firmware version and the EEPROM data version copyir.com
A0-21 PCU firmware version and EEPROM data version inconsistency Inconsistency between the PCU firmware version and the EEPROM data version copyir.com
A0-22 SCU firmware version and EEPROM data version inconsistency Inconsistency between the SCU firmware version and the EEPROM data version copyir.com
C1-10 Main charger trouble (BK) The main charger unit (BK) is not installed properly copyir.com There is an abnormality in the main charger unit copyir.com Disconnection of the high voltage PWB connector copyir.com Breakage of the high voltage harness copyir.com MC/DV PWB trouble copyir.com PCU PWB trouble
C1-14 Main charger trouble (Color) The main charger unit (CMY) is not installed properly copyir.com There is an abnormality in the main charger copyir.com Disconnection of the high voltage PWB connector copyir.com Breakage of the high voltage harness copyir.com MC/DV PWB trouble copyir.com PCU PWB trouble
C4-00 PTC trouble The PTC unit is not properly installed copyir.com PTC unit trouble copyir.com Secondary transfer PWB trouble copyir.com PCU PWB trouble copyir.com Connector, harness connection trouble copyir.com
C4-02 PTC heater open trouble The PTU unit is not installed, or the eater line conduction trouble copyir.com PCU PWB trouble copyir.com Connector, harness connection trouble copyir.com
C4-03 PTC heater short trouble PTC unit trouble copyir.com PCU PWB trouble copyir.com Connector, harness connection trouble copyir.com
C4-10 PTC no control The engine soft SW8-3 in SIM55-1 is set to “1” copyir.com The PTC control is not executed copyir.com (The PTC does not operate copyir.com ) When the engine soft SW8-3 in SIM55-1 is set to “1”, the PTC output, the heater control, and the error detection are disabled copyir.com When this setting is made in case of a PTC unit trouble, the PTC function is disabled regardless of the PTC trouble and printing operation can be performed copyir.com
E6-10 Shading error (Black correction) Installation error of the CCD unit harness copyir.com CCD unit trouble copyir.com DSPF PWB trouble copyir.com
E6-11 Shading error (White correction) Installation error of the CCD unit harness copyir.com Copy lamp lighting trouble copyir.com Dirt on the mirror, the lens, or the reference white plate copyir.com CCD unit trouble copyir.com DSPF PWB trouble copyir.com Shading SIM not executed / Shading ROM abnormality copyir.com
E6-14 CCD-ASIC error DSPF PWB trouble copyir.com
E7-01 MFP image data error Image data transfer error in the MFP PWB copyir.com MFP PWB trouble copyir.com
E7-03 HDD trouble Connector, harness connection trouble in the MFP PWB and HDD copyir.com HDD (error file management area) data abnormality (FAT breakage) copyir.com MFP PWB trouble copyir.com
E7-04 HDD-ASIC error HDD-ASIC trouble copyir.com An error occurs in the HDD-ASIC self test when booting copyir.com
E7-05 Standard memory/expansion memory read/write error (MFP PWB)
Memory access is disabled copyir.com Improper insertion of the memory copyir.com Garbled memory data copyir.com The memory capacity is not the specified level copyir.com
E7-06 Image data decode error Compressed image data abnormality copyir.com HDD connection trouble when HDD is installed copyir.com Image data compression/transfer data garble copyir.com MFP PWB trouble copyir.com
E7-08 MFP memory compatibility error (MFP PWB) A DIMM of different specifications is installed to the MFP memory slot copyir.com (Support memory: ROW=13bit, Column=10bit) DIMM trouble copyir.com
E7-09 Standard memory size/ Expansion memory size error (MFP PWB) A DIMM which is not 1GB is inserted into the default slot copyir.com DIMM trouble copyir.com Insufficient memory size copyir.com
E7-10 Shading error (Black correction) Abnormality in the CCD black scan level when the scanner lamp is turned OFF copyir.com Improper installation of the harness to the CCD unit copyir.com CCD unit abnormality copyir.com SCU PWB abnormality copyir.com
E7-11 Shading error (White correction) Abnormality in the CCD white reference plate scan level when the scanner lamp is turned ON copyir.com Improper installation of the harness to the CCD unit copyir.com Dirt on the mirror, lens, and the reference white plate copyir.com Scanner lamp lighting trouble copyir.com CCD unit abnormality copyir.com SCU PWB abnormality copyir.com
E7-14 CCD-ASIC error SCU PWB trouble copyir.com
E7-20 LSU laser detection error (K) Reduced laser power, lighting error, laser diode trouble copyir.com BD PWB trouble copyir.com Harness and connector trouble between the LD/BD PWB and the LSU cnt PWB copyir.com
E7-21 LSU laser detection error (C) Reduced laser power, lighting error, laser diode trouble copyir.com Harness and connector trouble between the LD PWB and the LSU cnt PWB copyir.com
EE-EC Automatic toner density adjustment error (Sampling level 76 – 117/ 139 – 178)
The sampling level in the automatic toner density adjustment is outside of 128 copyir.com Toner density sensor trouble copyir.com Developing unit trouble copyir.com PCU PWB trouble copyir.com
EE-EL Automatic toner density adjustment error (Overtoner)
The sampling level in the automatic toner density adjustment is 76 or less or the control voltage is 208 or above copyir.com Toner density sensor trouble copyir.com Charging voltage/ developing voltage trouble, toner density trouble, or developing unit trouble copyir.com PCU PWB trouble copyir.com
EE-EU Automatic toner density adjustment error (Undertoner)
The sampling level in the automatic toner density adjustment is 178 or above or the control voltage is 51 or less copyir.com Toner density sensor trouble copyir.com Charging voltage/ developing voltage trouble, toner density trouble, or developing unit trouble copyir.com PCU PWB trouble copyir.com
F1-00 Finisher – PCU PWB communication error Connection trouble of the connector and the harness between the finisher and the PCU PWB copyir.com Finisher control PWB trouble copyir.com PCU PWB trouble copyir.com Strong external noises copyir.com
F1-03 Finisher paper exit roller lifting operation trouble Finisher paper exit roller lift motor trouble copyir.com Harness and connector connection trouble copyir.com Home position sensor trouble copyir.com Finisher control PWB trouble copyir.com
F1-08 Stapler shift trouble Stapler shift motor trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com
F1-10 Staple operation trouble Staple motor trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com
F1-11 Finisher grip operation trouble Grip motor trouble copyir.com Finisher control PWB trouble copyir.com Grip arm trouble copyir.com Home position sensor trouble copyir.com
F1-15 Finisher paper exit tray lift operation trouble
Lift motor trouble copyir.com Paper exit tray lift motor trouble copyir.com Finisher control PWB trouble copyir.com
F1-19 Finisher alignment operation trouble F Finisher paper alignment motor lock copyir.com Motor speed abnormality copyir.com Overcurrent to the motor copyir.com Finisher control PWB trouble copyir.com
F1-20 Finisher alignment operation trouble R Finisher paper alignment motor lock copyir.com Motor speed abnormality copyir.com Overcurrent to the motor copyir.com Finisher control PWB trouble copyir.com
F1-21 Finisher fan trouble Finisher fan motor trouble copyir.com Finisher control PWB trouble copyir.com Harness and connector connection trouble copyir.com
F1-22 Finisher assist motor trouble Motor harness short/open trouble copyir.com Control PWB trouble copyir.com Connection harness/connector connection trouble
F1-23 Finisher shutter trouble Motor lock trouble copyir.com Control PWB trouble, home position sensor trouble copyir.com Connection harness/connector connection trouble copyir.com
F1-31 Saddle paper folding trouble Saddle paper folding motor trouble copyir.com Saddle paper folding mechanism trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com
F1-32 Finisher – Punch unit communication error Connector/harness connection trouble or disconnection between the finisher and the punch unit copyir.com Finisher control PWB trouble copyir.com PCU PWB trouble copyir.com Malfunction due to noises copyir.com The punch unit is in the adjustment mode copyir.com
F1-33 Punch unit shift operation trouble Punch shift motor trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com Harness and connector connection trouble copyir.com
F1-34 Punch operation trouble Punch motor trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com Harness and connector connection trouble copyir.com
F1-36 Punch paper edge detection error Punch paper edge sensor trouble copyir.com Harness disconnection copyir.com Finisher control PWB trouble copyir.com Punch control PWB trouble copyir.com
F1-37 Finisher data backup RAM error Finisher control PWB trouble copyir.com Malfunction due to noises
F1-38 Punch data backup RAM error Punch control PWB trouble copyir.com Malfunction due to noises
F1-39 Punch paper dust sensor error Punch dust sensor trouble copyir.com Harness and connector connection trouble copyir.com Finisher control PWB trouble copyir.com Punch unit control PWB trouble copyir.com
F1-41 Saddle paper positioning operation trouble
Abnormality in the folding positioning guide motor in the saddle section copyir.com Saddle paper positioning guide drive motor trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com Harness and connector connection trouble copyir.com
F1-43 Saddle alignment operation trouble Saddle alignment motor trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com Harness and connector connection trouble copyir.com
F1-45 Saddle staple trouble
Abnormality of the staple unit drive motor in the saddle section copyir.com Saddle staple motor trouble copyir.com Finisher control PWB trouble copyir.com Home position sensor trouble copyir.com Harness and connector connection trouble copyir.com
F1-47 Saddle paper transport motor trouble
Abnormality in the drive roller oscillation motor in the finisher saddle transport section copyir.com Saddle paper transport motor trouble copyir.com Finisher control PWB trouble copyir.com Harness and connector connection trouble copyir.com Fuse blown (24V line) copyir.com
F1-50 Main unit – Finisher combination error The finisher which is not supported by the main unit model is installed copyir.com Finisher control PWB trouble copyir.com
F2-22 Discharge lamp trouble (K)
A trouble is detected when the discharge lamp open sensor is open for 1 sec after turning ON the discharge lamp copyir.com Contact trouble between the discharge lamp PWB (K) and the PCU PWB copyir.com Discharge lamp PWB (K) trouble copyir.com PCU PWB trouble copyir.com
F2-23 Discharge lamp trouble (C)
A trouble is detected when the discharge lamp open sensor is open for 1 sec after turning ON the discharge lamp copyir.com Contact trouble between the discharge lamp PWB (C) and the PCU PWB copyir.com Discharge lamp PWB (C) trouble copyir.com PCU PWB trouble copyir.com
F2-24 Discharge lamp trouble (M)
A trouble is detected when the discharge lamp open sensor is open for 1 sec after turning ON the discharge lamp copyir.com Contact trouble between the discharge lamp PWB (M) and the PCU PWB copyir.com Discharge lamp PWB (M) trouble copyir.com PCU PWB trouble copyir.com
F2-25 Discharge lamp trouble (Y)
A trouble is detected when the discharge lamp open sensor is open for 1 sec after turning ON the discharge lamp copyir.com Contact trouble between the discharge lamp PWB (Y) and the PCU PWB copyir.com Discharge lamp PWB (Y) trouble copyir.com PCU PWB trouble copyir.com
F2-39 Process thermister trouble Process thermister trouble copyir.com Process thermister harness connection trouble copyir.com PCU PWB trouble
F2-40 Toner density sensor trouble (BLACK) Toner density sensor output abnormality (Sample level 25 or less, or 231 or above) Connection trouble of the connector and the harness copyir.com Developing unit trouble copyir.com PCU PWB trouble
F2-41 Toner density sensor trouble (CYAN) Toner density sensor output abnormality (Sample level 25 or less, or 231 or above) Connection trouble of the connector and the harness copyir.com Developing unit trouble copyir.com PCU PWB trouble
F2-42 Toner density sensor trouble (MAGENTA) Toner density sensor output abnormality (Sample level 25 or less, or 231 or above) Connection trouble of the connector and the harness copyir.com Developing unit trouble copyir.com PCU PWB trouble
F2-43 Toner density sensor trouble (YELLOW) Toner density sensor output abnormality (Sample level 25 or less, or 231 or above) copyir.com Connection trouble of the connector and the harness copyir.com Developing unit trouble copyir.com PCU PWB trouble copyir.com
F2-45 Color image density sensor trouble Color image density sensor sensitivity adjustment trouble copyir.com Color image density sensor trouble copyir.com Harness and connector connection trouble copyir.com Image density sensor dirt copyir.com Calibration plate dirt copyir.com Calibration plate solenoid trouble copyir.com PCU PWB trouble copyir.com
F2-49 LSU thermister trouble The LSU detection temperature is outside of -28C – 78C copyir.com LSU thermister trouble copyir.com Harness and connector connection trouble copyir.com PCU PWB trouble LSU control PWB trouble copyir.com
F2-50 K drum phase sensor trouble Drum phase sensor trouble copyir.com Harness and connector connection trouble copyir.com Drum drive section trouble copyir.com PCU PWB trouble
F2-51 CL drum phase sensor trouble (41-sheet machine) CL drum phase sensor trouble (CYAN) (50-sheet machine) Drum phase sensor trouble copyir.com Harness and connector connection trouble copyir.com Drum drive section trouble copyir.com
PCU PWB trouble copyir.com
F2-52 CL drum phase sensor trouble (MAGENTA) (50-sheet machine) Drum phase sensor trouble copyir.com Harness and connector connection trouble copyir.com Drum drive section trouble copyir.com PCU PWB trouble copyir.com
F2-53 CL drum phase sensor trouble (YELLOW) (50-sheet machine) Drum phase sensor trouble copyir.com Harness and connector connection trouble copyir.com Drum drive section trouble copyir.com PCU PWB trouble copyir.com
F2-58 Process humidity sensor trouble Process humidity sensor trouble copyir.com Harness and connector connection trouble copyir.com PCU PWB trouble copyir.com
F2-64 Toner supply operation trouble (BK) Toner motor trouble copyir.com Toner density sensor trouble copyir.com Connector/harness trouble copyir.com PCU PWB trouble copyir.com Toner cartridge trouble copyir.com Developing unit trouble copyir.com
F2-65 Toner supply operation trouble (C) Toner motor trouble copyir.com Toner density sensor trouble copyir.com Connector/harness trouble copyir.com PCU PWB trouble Toner cartridge trouble copyir.com Developing unit trouble copyir.com
F2-66 Toner supply operation trouble (M) Toner motor trouble copyir.com Toner density sensor trouble copyir.com Connector/harness trouble copyir.com PCU PWB trouble Toner cartridge trouble copyir.com Developing unit trouble copyir.com
F2-67 Toner supply operation trouble (Y) Toner motor trouble copyir.com Toner density sensor trouble copyir.com Connector/harness trouble copyir.com PCU PWB trouble Toner cartridge trouble copyir.com Developing unit trouble copyir.com
F2-70 Improper toner cartridge detection (BLACK) An improper toner cartridge is inserted copyir.com (The main unit detects a toner cartridge of a different specification copyir.com ) Toner cartridge trouble copyir.com PCU PWB trouble
F2-71 Improper toner cartridge detection (CYAN) An improper toner cartridge is inserted copyir.com (The main unit detects a toner cartridge of a different specification copyir.com ) Toner cartridge trouble copyir.com PCU PWB trouble copyir.com
F2-72 Improper toner cartridge detection (MAGENTA) An improper toner cartridge is inserted copyir.com (The main unit detects a toner cartridge of a different specification copyir.com ) Toner cartridge trouble copyir.com PCU PWB trouble copyir.com
F2-73 Improper toner cartridge detection (YELLOW) An improper toner cartridge is inserted copyir.com (The main unit detects a toner cartridge of a different specification copyir.com ) Toner cartridge trouble copyir.com PCU PWB trouble copyir.com
F2-74 CRUM error (BLACK) Toner cartridge (CRUM) trouble copyir.com PCU PWB trouble copyir.com Connector/harness trouble copyir.com
F2-75 CRUM error (CYAN) Toner cartridge (CRUM) trouble copyir.com PCU PWB trouble copyir.com Connector/harness trouble copyir.com
F2-76 CRUM error (MAGENTA) Toner cartridge (CRUM) trouble copyir.com PCU PWB trouble copyir.com Connector/harness trouble copyir.com
F2-77 CRUM error (YELLOW) Toner cartridge (CRUM) trouble copyir.com PCU PWB trouble copyir.com Connector/harness trouble copyir.com
F2-78 Registration image density sensor trouble (Transfer belt substrate reflection rate abnormality) Image density (registration) sensor trouble (Sensor sensitivity adjustment trouble) copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com Image density (registration) sensor dirt copyir.com Transfer belt dirt, scratch copyir.com
F3-12 Paper feed tray 1 lift operation trouble LUD1 is not turned ON within the specified time copyir.com CLUD1 sensor trouble Paper feed tray 1 lift unit trouble copyir.com PCU PWB trouble copyir.com Harness and connector connection trouble copyir.com
F3-22 Paper feed tray 2 lift operation trouble
LUD2 does not turn ON within the specified time LUD2 does not turn ON within the specified time copyir.com CLUD2 sensor trouble copyir.com Paper feed tray 2 lift unit trouble copyir.com PCU PWB trouble copyir.com Harness and connector connection trouble copyir.com
H2-00 Thermister open trouble (TH_UM_AD2) Thermister trouble copyir.com PCU PWB trouble Connection trouble of the connector and the harness copyir.com Fusing unit not installed copyir.com
H2-01 Thermister open trouble (TH_LM) Thermister trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com Fusing unit not installed copyir.com
H2-02 Sub thermister open trouble (TH_US) Thermister trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com Fusing unit not installed copyir.com
H2-03 Compensation thermister open trouble (TH_UM_AD1) Thermister trouble copyir.com PCU PWB trouble Connection trouble of the connector and the harness copyir.com Fusing unit not installed copyir.com
H2-04 External heating thermistor open (TH_EX1) Thermistor trouble copyir.com PCU PWB trouble copyir.com Fusing section connector connection trouble copyir.com Power unit trouble copyir.com
H2-05 External heating thermistor open (TH_EX2) Thermistor trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
H3-00 Fusing section high temperature trouble (TH_UM) The fusing temperature exceeds the specified level copyir.com Thermister trouble copyir.com PCU PWB trouble Connection trouble of the connector and the harness copyir.com Power unit trouble copyir.com
H3-01 Fusing section high temperature trouble (TH_LM) The fusing temperature exceeds the specified level copyir.com Thermister trouble copyir.com PCU PWB trouble copyir.com Harness and connector connection trouble copyir.com Power unit trouble copyir.com
H3-02 Fusing section high temperature trouble (TH_US) The fusing temperature exceeds the specified level copyir.com Thermister trouble copyir.com PCU PWB trouble Connection trouble of the connector and the harness copyir.com Power unit trouble copyir.com
H3-04 Fusing section high temperature trouble (TH_EX1) Non-contact thermistor trouble copyir.com PCU PWB trouble copyir.com Fusing section connector connection trouble copyir.com Power unit trouble copyir.com
H3-05 Fusing section high temperature trouble (TH_EX2) Thermistor trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
H4-00 Fusing section low temperature trouble (TH_UM_AD2) The fusing temperature does not reach the specified level within the specified time from turning ON the power relay copyir.com Thermister trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble copyir.com Thermostat trouble copyir.com Connector, harness connection trouble copyir.com Power unit trouble copyir.com Interlock switch trouble copyir.com
H4-01 Fusing section low temperature trouble (TH_LM) The fusing temperature does not reach the specified level within the specified time from turning ON the power relay copyir.com Thermister trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble Thermostat trouble copyir.com Connector, harness connection trouble copyir.com Power unit trouble copyir.com Interlock switch trouble copyir.com
H4-02 Fusing section low temperature trouble
(TH_US) The fusing temperature does not reach the specified level within the specified time from turning ON the power relay copyir.com Thermister trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble Thermostat trouble copyir.com Connector, harness connection trouble copyir.com Power unit trouble copyir.com Interlock switch trouble copyir.com
H4-04 Fusing section low temperature trouble (TH_EX) Thermistor trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble copyir.com Thermostat trouble copyir.com Power unit trouble copyir.com Interlock switch trouble
H4-30 Thermister input circuit trouble (TH_UM) The values of TH_UM_AD1 and TH_UM_AD2 do not exceed the specified value (50 counts in AD value) within the specified time from turning ON the HL_UM copyir.com Thermister trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble Thermostat trouble copyir.com Connector, harness connection trouble copyir.com Power unit trouble copyir.com Interlock switch trouble
H5-01 5 times continuous POD1 not-reach jam A fusing jam is not canceled completely copyir.com (A jam paper remains copyir.com ) POD1 sensor trouble copyir.com Fusing unit installation trouble copyir.com Connector, harness connection trouble copyir.com PCU PWB trouble
H7-10 Fusing low temperature recovery trouble (TH_UM_AD2) copyir.com The fusing temperature does not reach the specified level within the specified time from stopping a job due to fall in the fusing temperature copyir.com Thermister trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble Thermostat trouble copyir.com Connector, harness connection trouble copyir.com Power unit trouble copyir.com Interlock switch trouble copyir.com
H7-11 Fusing low temperature recovery trouble (TH_LM) The fusing temperature does not reach the specified level within the specified time from stopping a job due to fall in the fusing temperature copyir.com Thermister trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble Thermostat trouble copyir.com Connector, harness connection trouble copyir.com Power unit trouble copyir.com Interlock switch trouble copyir.com
H7-12 Fusing low temperature recovery trouble (TH_US) The fusing temperature does not reach the specified level within the specified time from stopping a job due to fall in the fusing temperature copyir.com Thermister trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble Thermostat trouble copyir.com Connector, harness connection trouble copyir.com Power unit trouble copyir.com Interlock switch trouble copyir.com
H7-14 Recovery error from low fuser temp copyir.com (TH_EX) The specified temperature is not reached within the specified time from job stop due to a fall in the fusing temperature copyir.com Thermistor trouble copyir.com Thermostat trouble copyir.com Heater lamp trouble copyir.com PCU PWB trouble copyir.com Power unit trouble copyir.com Interlock switch trouble copyir.com Connection trouble of the connector and the harness copyir.com
L1-00 Scanner feed trouble Scanner feed is not completed within the specified time copyir.com Scanner unit trouble copyir.com SCU PWB trouble Scanner control PWB trouble copyir.com Harness and connector connection trouble copyir.com Scanner home position sensor trouble copyir.com Scanner motor trouble copyir.com
L3-00 Scanner return trouble Scanner return is not completed within the specified time copyir.com Scanner unit trouble copyir.com SCU PWB trouble Scanner control PWB trouble copyir.com Harness and connector connection trouble copyir.com Scanner home position sensor trouble copyir.com Scanner motor trouble copyir.com
L4-02 Paper feed motor trouble The lock signal Is not detected within 1 sec when turning ON the paper feed motor when warming up, canceling a jam copyir.com Paper feed motor trouble copyir.com Harness and connector connection trouble copyir.com PCU PWB trouble
L4-03 Fusing motor trouble The motor lock signal is detected during rotation of the fusing motor copyir.com Fusing motor trouble copyir.com Connection trouble of the connector and the harness copyir.com PCU PWB trouble copyir.com
L4-04 Developing motor trouble (BLACK) The motor lock signal is detected during rotation of the developing motor copyir.com Developing motor trouble copyir.com Harness and connector connection trouble copyir.com PCU PWB trouble Developing unit trouble copyir.com
L4-05 Developing motor trouble (COLOR) The motor lock signal is detected during rotation of the developing motor copyir.com Developing motor trouble copyir.com Harness and connector connection trouble copyir.com PCU PWB trouble Developing unit trouble copyir.com
L4-06 Transfer unit lift trouble
When separating the primary transfer belt unit, change in the separation position sensor characteristics is not detected within the specified time copyir.com Transfer unit position sensor trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com Transfer unit separation clutch operation trouble copyir.com Primary transfer belt unit is not installed copyir.com
L4-11 Shift motor trouble No change in the shifter home position sensor signal is detected in the operation of the shifter initializing copyir.com Shift motor trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com Shifter home position sensor trouble copyir.com
L4-16 Fusing pressure release trouble No change in the fusing pressure release sensor signal is detected within the specified time after turning ON the fusing pressure release motor copyir.com Fusing pressure release sensor trouble copyir.com Fusing pressure release motor trouble copyir.com Fusing pressure release level F, R trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L4-30 MFP fan motor trouble Fan motor trouble copyir.com MFP PWB trouble copyir.com Harness and connector connection trouble copyir.com PCU PWB trouble
L4-31 Paper exit cooling fan trouble The fan operation signal is not detected within the specified time in the paper exit cooling fan operation copyir.com Paper exit cooling fan trouble copyir.com PCU PWB trouble Connection trouble of the connector and the harness copyir.com
L4-32 Power source cooling fan trouble The fan operation signal is not detected within the specified time in the power cooling fan operation copyir.com Power cooling fan trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L4-34 LSU cooling fan trouble When the LSU cooling fan is operated, the fan operation signal is not detected within the specified time copyir.com LSU cooling fan trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L4-35 Fusing cooling fan trouble The fan operation signal is not detected within the specified time in the fusing cooling fan operation copyir.com Fusing cooling fan trouble copyir.com PCU PWB trouble Connection trouble of the connector and the harness copyir.com
L4-45 Toner cooling fan trouble (Toner cooling fan 1, 2) When the toner cooling fan is operated, the fan operation signal is not detected within the specified time copyir.com Toner cooling fan trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L4-50 Process fan trouble The fan operation signal is not detected within the specified time in the process fan operation copyir.com Process fan trouble copyir.com PCU PWB trouble Connection trouble of the connector and the harness copyir.com
L4-56 Rear cooling fan trouble The fan operation signal is not detected within the specified time in the rear cooling fan operation copyir.com Rear cooling fan trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L4-57 Toner cooling fan trouble (Toner cooling fan 3) When the toner cooling fan is operated, the fan operation signal is not detected within the specified time copyir.com Toner cooling fan trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L4-58 Ozone exhaust fan trouble The fan operation signal is not detected within the specified time in the ozone exhaust fan operation copyir.com Ozone exhaust fan trouble copyir.com PCU PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L6-10 Polygon motor trouble The motor does not reach the specified rpm in 7 sec after starting rotation of the polygon motor copyir.com Polygon motor trouble copyir.com LSU control PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
L8-01 Full wave signal detection error No full wave signal is detected copyir.com PCU PWB trouble Power unit trouble copyir.com Connection trouble of the connector and the harness copyir.com
L8-02 Full wave signal error An abnormality in the full wave signal frequency is detected copyir.com (The frequency is detected as 65Hz or above, or 45Hz or less copyir.com )PCU PWB trouble copyir.com Power unit trouble copyir.com Connection trouble of the connector and the harness copyir.com Power frequency, waveform abnormality copyir.com
L8-20 MFP PWB – Mother board communication error Mother board PWB – MFPC PWB connection trouble copyir.com MFP PWB trouble copyir.com Replace the mother board copyir.com
PC– Personal counter not detected The personal counter is not installed copyir.com The personal counter is not detected copyir.com
U1-01 Battery trouble
Backup SRAM battery voltage fall copyir.com 1) Battery life 2) Battery circuit abnormality
U2-00 MFP EEPROM read/write error MFP PWB EEPROM trouble copyir.com EEPROM socket contact trouble copyir.com MFP PWB trouble copyir.com Strong external noises copyir.com
U2-05 HDD/MFP PWB SRAM contents inconsistency The HDD or the MFP PWB which differs from that before turning OFF the power is installed copyir.com HDD trouble copyir.com MFP PWB trouble copyir.com
U2-10 MFP PWB SRAM user authentication index check sum error SRAM user index information (user authentication basic data) check sum error copyir.com MFP PWB SRAM trouble copyir.com Strong external noises copyir.com
U2-11 MFP PWB EEPROM counter check sum error MFP PWB EEPROM trouble copyir.com EEPROM socket contact trouble copyir.com MFP PWB trouble copyir.com Strong external noises copyir.com
U2-22 MFP PWB SRAM memory check sum error The identifier which controls the communication management table stored in the SRAM and the FAX soft switch is not detected correctly copyir.com MFP PWB SRAM trouble copyir.com MFP PWB trouble copyir.com Strong external noises copyir.com
U2-23 MFP PWB SRAM memory individual data check sum error
MFP PWB SRAM memory individual data check sum error copyir.com The check sum value for individual data of the communication table and the sender registration does not match copyir.com MFP PWB SRAM trouble copyir.com MFP PWB trouble copyir.com Strong external noises copyir.com
U2-24 MFP PWB SRAM memory user authentication counter check sum error MFP PWB SRAM trouble copyir.com MFP PWB trouble copyir.com Strong external noises copyir.com
U2-30 MFP PWB and PCU PWB manufacturing No copyir.com data inconsistency Inconsistency between the manufacturing No copyir.com saved in the PCU PWB and that in the MFP PWB copyir.com When replacing the PCU PWB or the MFP PWB, the EEPROM which was mounted on the PWB before replacement is not mounted on the new PWB copyir.com MFP PWB trouble copyir.com PCU PWB trouble
U2-50 HDD user authentication data check sum error HDD trouble copyir.com MFP PWB trouble copyir.com Strong external noises copyir.com
U2-60 Water Mark check error Watermark data trouble
U2-80 SCU PWB EEPROM read/write error SCU PWB EEPROM trouble copyir.com SCU PWB trouble copyir.com EEPROM socket contact trouble copyir.com
U2-81 SCU PWB EEPROM check sum error SCU PWB EEPROM trouble copyir.com Installation of non-initialized EEPROM copyir.com SCU PWB trouble copyir.com EEPROM socket contact trouble copyir.com
U2-90 PCU PWB EEPROM read/write error PCU PWB EEPROM trouble copyir.com Installation of non-initialized EEPROM copyir.com PCU PWB trouble EEPROM socket contact trouble copyir.com
U2-91 PCU PWB EEPROM check sum error PCU PWB EEPROM trouble copyir.com Installation of non-initialized EEPROM copyir.com PCU PWB trouble EEPROM socket contact trouble copyir.com
U5-00 Document feed unit communication error Connector, harness connection trouble copyir.com SCU PWB trouble copyir.com DSPF PWB trouble copyir.com
U5-16 Document feed unit fan trouble When the fan is operated, the fan operation signal is not detected within the specified time copyir.com Fan motor trouble copyir.com Connector, harness connection trouble copyir.com DSPF PWB trouble copyir.com
U5-30 Document feed unit tray lift up trouble When STUD is not turned ON 5 times continuously within the specified time copyir.com STUD/STLD sensor trouble copyir.com Connection trouble of the connector and the harness copyir.com Replace the DSPF PWB copyir.com
U5-31 Document feed unit tray lift down trouble STLD does not turn OFF within the specified time copyir.com STUD/STLD sensor trouble copyir.com Connection trouble of the connector and the harness copyir.com Replace the DSPF PWB copyir.com
U5-40 Document feed unit installation trouble When two or more document feed units are detected copyir.com Connection trouble of the connector and the harness copyir.com Document feeder trouble copyir.com
U6-00 PCU PWB – Desk paper feed unit communication error Error when testing the communication line after turning ON the power or canceling the simulation copyir.com Connector, harness connection trouble copyir.com Desk control PWB trouble copyir.com PCU PWB trouble Strong external noises copyir.com
U6-01 Desk paper feed tray 1 lift trouble DLUD1 does not turn ON within the specified time when lift-up operation copyir.com DLUD1 sensor trouble copyir.com Desk control PWB trouble copyir.com Lift unit trouble copyir.com Connection trouble of the connector and the harness copyir.com PCU PWB trouble
U6-02 Desk paper feed tray 2 lift trouble DLUD2 does not turn ON within the specified time when lift-up operation copyir.com DLUD2 sensor trouble copyir.com Desk control PWB trouble copyir.com Lift unit trouble copyir.com Connection trouble of the connector and the harness copyir.com PCU PWB trouble
U6-09 LCC lift trouble No change in the lift motor rotation sensor signal is detected within the specified time after outputting the lift motor ON signal copyir.com The lift motor rotation sensor signal varies though the lift motor is stopped copyir.com Lift motor rotation sensor trouble copyir.com LCC control PWB trouble Lift mechanism trouble copyir.com Lift motor trouble copyir.com Connection trouble of the connector and the harness copyir.com
U6-10 Desk paper feed unit paper transport motor trouble Desk paper feed motor trouble (motor lock, motor rpm abnormality, overcurrent to the motor) copyir.com Desk control PWB trouble copyir.com Connection trouble of the connector and the harness copyir.com
U6-20 PCU PWB – LCC communication error Error when testing the communication line after turning ON the power or canceling the simulation copyir.com LCC control PWB trouble copyir.com PCU PWB trouble copyir.com Connector, harness connection trouble copyir.com Strong external noises copyir.com Improper combination between the main unit and the LCC copyir.com
U6-21 LCC paper transport motor trouble No change in the paper transport motor rotation sensor signal is detected within the specified time after outputting the paper transport motor ON signal copyir.com The paper transport motor rotation sensor signal varies though the paper transport motor is stopped copyir.com Paper transport motor rotation sensor trouble copyir.com LCC control PWB trouble copyir.com Mechanism trouble copyir.com Paper transport motor trouble copyir.com Connection trouble of the connector and the harness copyir.com
U6-22 LCC 24V power trouble The DC24V power is not supplied from the main unit to the LCC copyir.com Connector, harness connection trouble copyir.com LCC control PWB trouble copyir.com Power source unit trouble copyir.com
U6-50 Desk – Main unit combination trouble Improper combination between the main unit and the desk copyir.com Desk control PWB trouble copyir.com
U6-51 LCC – Main unit combination trouble Improper combination between the main unit and the LCC copyir.com LCC control PWB trouble copyir.com
U7-50 MFP PWB – Vendor machine communication error
Communication error between the MFP and the serial vendor copyir.com Improper setting of the vendor machine specifications (SIMI26-3) copyir.com Vendor machine trouble copyir.com MFP PWB trouble copyir.com Connector, harness connection trouble copyir.com Strong external noises copyir.com
U7-51 Vendor machine error
MFP (Notification of a trouble from the serial vendor) Serial vendor machine trouble copyir.com Connector, harness connection trouble copyir.com
UC-02 CPT – ASIC error SCU PWB trouble (CPT-ASIC trouble)
UC-20 DOCC ASIC error SCU PWB trouble copyir.com
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