کانون Canon iR2025

کانون Canon iR2025

ایرادات دستگاهای کانون براساس کد می باشد. شرکت کپی ایران در نظر دارد تمامی سرویس مانوئلها و رفع ایرادات را در اختیار شما عزیزان قرار دهد.

1.  The main thermistor reading does not reach 40C 14 sec after the fixing heater goes ON (fixing low temperature error)        1) Wiring Is the connection of the connector (CN8) on the power supply PCB and the connector (J103) on the DC controller PCB and the wiring to the fixing assembly normal? NO : Correct the connection and wiring  copyir  copyir.comcom 2) Fixing assembly Try replacing the fixing assembly  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the DC controller PCB  copyir  copyir.comcom 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch  copyir  copyir.comcom
   E001    The main thermistor reading reaches 220°C or higher (fixing high temperature error)        1) Wiring Is the connection of the connector (CN8) on the power supply PCB and the connector (J103) on the DC controller PCB and the wiring to the fixing assembly normal? NO : Correct the connection and wiring  copyir  copyir.comcom 2) Fixing assembly Try replacing the fixing assembly  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the DC controller PCB  copyir  copyir.comcom 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch  copyir  copyir.comcom
   E002    A start-up fault is detected under any of the following conditions of the main thermistor (start-up detection fault):
   after exceeding 40°C, it fails to reach 60°C within 10 sec  copyir  copyir.comcom
   after exceeding 60°C, it fails to reach 80°C within 10 sec  copyir  copyir.comcom
   after exceeding 180°C, it fails to reach 195°C within 10 sec  copyir  copyir.comcom        1) Wiring Is the connection of the connector (CN8) on the power supply PCB and the connector (J103) on the DC controller PCB and the wiring to the fixing assembly normal? NO : Correct the connection and wiring  copyir  copyir.comcom 2) Fixing assembly Try replacing the fixing assembly  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the DC controller PCB  copyir  copyir.comcom 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch  copyir  copyir.comcom
   E003    After the end of the WAIT period, the main thermistor reading is 100°C or lower  copyir  copyir.comcom In standby, the sub thermistor reading is 50°C or lower  copyir  copyir.comcom (low temperature error in fixing temperature control)        
   E004    At time of initialization, the ZEROXI* signal of the power supply is not detected  copyir  copyir.comcom
   During temperature control, the ZEROXI* signal does not arrive for 3 sec continuously  copyir  copyir.comcom
   A short circuit is detected in the triac (ASIC; fixing temperature control drive circuit error)  copyir  copyir.comcom
   The power supply PCB is faulty  copyir  copyir.comcom The DC controller PCB is faulty  copyir  copyir.comcom)
   Note: If E000 through E004 is indicated, the RAM on the image processor will retain the error memory of the fixing assembly after the power switch has been turned off an then on  copyir  copyir.comcom Execute the following in service mode, and turn off and then on the power switch to clear the memory:
   #7 PRINTER – #4 PRINTER RESET – YES=(*)    Fixing assembly is faulty  copyir  copyir.comcom (The main thermistor has an open circuit  copyir  copyir.comcom The sub thermistor has an open circuit  copyir  copyir.comcom The fixing heater has an open circuit  copyir  copyir.comcom    1) Wiring Is the connection of the connector (CN8) on the power supply PCB and the connector (J103) on the DC controller PCB and the wiring to the fixing assembly normal? NO : Correct the connection and wiring  copyir  copyir.comcom 2) Fixing assembly Try replacing the fixing assembly  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the DC controller PCB  copyir  copyir.comcom 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch  copyir  copyir.comcom
   E010    A specific revolution is not detected from the main motor rotation detection signal (MLOK*), causing the signal to go ‘1’ (main motor fault)    The main motor (M101) is faulty  copyir  copyir.comcom The controller PCB is faulty  copyir  copyir.comcom    1) Connector Is the connection of the connector (J903) of the main motor and the connector (J06) on the DC controller PCB normal? NO : Correct the connection  copyir  copyir.comcom 2) Main motor (M101), DC controller PCB Try replacing the main motor  copyir  copyir.comcom Is the fault corrected? YES : Replace the main motor  copyir  copyir.comcom NO : Check the wiring; if normal, replace the DC controller PCB  copyir  copyir.comcom
   E100    When the scanner motor is started up, the BD input signal does not arrive within a specific period of time  copyir  copyir.comcom
   When the scanner motor is started up, the motor rotation is too fast, and fails to reach a specific revolution within 20 sec at time of deceleration  copyir  copyir.comcom
   While the scanner motor is rotating at a specific speed, the BD input signal cycle is not within a specific range (±2%) for an equivalent of 10 mm (print distance)  copyir  copyir.comcom
   While the scanner motor is rotating at a specific speed, the BD input signal cycle is not as indicated (±2%)  copyir  copyir.comcom
   During the WMUPR period after the power switch has been turned on or the front cover/left cover has been opened/closed, the drum unit is absent  copyir  copyir.comcom    The wiring is faulty (short circuit, open circuit)  copyir  copyir.comcom The laser scanner unit is faulty  copyir  copyir.comcom The DC controller PCB is faulty  copyir  copyir.comcom The drum unit is not installed  copyir  copyir.comcom    1) Drum unit Is the drum unit installed in host machine? NO : Install the drum unit  copyir  copyir.comcom 2) Connection Is the connection of the connector (J908) on the BD detection PCB, connector (J907) of the laser unit, and connector (J102) on the DC controller PCB normal? NO : Correct the connection  copyir  copyir.comcom 3) Laser/scanner unit, DC controller PCB Try replacing the laser/scanner unit  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the DC controller PCB  copyir  copyir.comcom
   E500    An error has occurred in the communication between the machine and the finisher twice continuously  copyir  copyir.comcom    The harness to the finisher is faulty (disconnected connector, open circuit)  copyir  copyir.comcom The finisher controller PCB or the DC controller PCB is faulty  copyir  copyir.comcom    1) Power switch Try turning off and then on the power switch  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom 2) Wiring Is the wiring from the finisher controller PCB to the DC controller PCB normal? NO : Corrected the wiring  copyir  copyir.comcom 3) Finisher controller PCB, DC controller PCB Try replacing the finisher controller PCB  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the DC controller PCB  copyir  copyir.comcom
   E514    The stack delivery belt does not reach home position when the stack handling motor (M2) is driven for a specific time (CW; if the same condition occurs during stack delivery, a jam will be identified)  copyir  copyir.comcom    The stack handling motor (M2) is faulty  copyir  copyir.comcom The stack delivery home position sensor (S8) is faulty  copyir  copyir.comcom The connector is disconnected or has an operation circuit  copyir  copyir.comcom The stack handling motor relay harness is faulty  copyir  copyir.comcom The stack delivery belt is faulty  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Stack handling motor drive belt Is the tension of the drive belt appropriate? NO : Loosen the screw on the tension to correct the tension  copyir  copyir.comcom 2) Wiring Is the wiring between the finisher controller PCB and the harness handling motor (M2) normal? NO : Correct the wiring  copyir  copyir.comcom 3) Sensor flag Are the sensor flag spring and the flag normal? NO : Correct the spring or the flag  copyir  copyir.comcom 4) Stack delivery lever home position sensor (S8) Check the stack delivery lever home position sensor (S8)  copyir  copyir.comcom Is the sensor normal? NO : Replace the sensor  copyir  copyir.comcom 5) Stack handling motor (M2), Finisher controller PCB Try replacing the stack handling motor (M2)  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E530    The rear aligning plate does not reach home position when the rear alignment motor (M4) has been driven for a specific time  copyir  copyir.comcom
   The rear aligning plate does not reach home position when the rear alignment motor (M4) has been driven for a specific time  copyir  copyir.comcom    The rear alignment motor (M4) is faulty  copyir  copyir.comcom The rear aligning plate home position sensor (S7) is faulty  copyir  copyir.comcom The sensor connector is disconnected or has an open circuit  copyir  copyir.comcom The rear alignment motor relay harness is faulty  copyir  copyir.comcom The rear aligning plate is subjected to an abnormal load  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Rear aligning plate home position sensor (S7) Check the rear aligning plate home position sensor (S7)  copyir  copyir.comcom Is the sensor normal? NO : Replace the sensor  copyir  copyir.comcom 2) Wiring List the wiring between the finisher controller PCB and the rear alignment motor (M4)  copyir  copyir.comcom NO : Correct the wiring  copyir  copyir.comcom 3) Rear aligning plate Is the rack riding cover the collar of the roll? YES : Correct it  copyir  copyir.comcom 4) Rear alignment motor (M4), Finisher controller PCB Try replacing the rear alignment motor (M4)  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E531    The stapler does not leave the stapling home position sensor (S13) within 0  copyir  copyir.comcom5 sec after the stapler motor (M6) is rotated CW  copyir  copyir.comcom
   The stapler does to return to the home position sensor (S13) within 0  copyir  copyir.comcom5 sec after the stapler motor (M6) is driven CW and, in addition, it does not return to the sensor within 0  copyir  copyir.comcom5 sec after the motor is driven CCW thereafter  copyir  copyir.comcom    The stapler motor (M6) is faulty  copyir  copyir.comcom The stapler home position sensor (SW1) is faulty  copyir  copyir.comcom The stapler harness is faulty  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Wiring It the wiring between the stapler unit and the finisher controller PCB normal? NO : Correct the wiring  copyir  copyir.comcom 2) Stapler unit, Finisher controller PCB Try replacing the stapler unit  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E537    The front aligning plate does not reach home position when the front aligning motor (M3) is driven for a specific time  copyir  copyir.comcom
   The front aligning plate does not leave home position when the front alignment motor (M3) is driven for a specific time  copyir  copyir.comcom    The front alignment motor (M3) is faulty  copyir  copyir.comcom The front aligning plate home position sensor (S6) is faulty  copyir  copyir.comcom The sensor connector is disconnected or has an open circuit  copyir  copyir.comcom The front alignment motor relay harness if faulty  copyir  copyir.comcom The front aligning plate is subjected to an abnormal load  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Front aligning plate home position sensor (S6) Check the front aligning plate home position sensor (S6)  copyir  copyir.comcom Is the sensor normal? NO : Replace the sensor  copyir  copyir.comcom 2) wiring Is the wiring between the finisher controller PCB and the front alignment motor (M3) normal? NO : Correct the wiring  copyir  copyir.comcom 3) Front aligning plate Is the rack riding over the collar of the roll? YES : Correct it  copyir  copyir.comcom 4) Front alignment motor (M3), Finisher controller PCB Try replacing the front alignment motor (M3)  copyir  copyir.comcom Is the problem corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E551    The delivery fan rotation signal (FNALCOK) does not arrive within 1 sec when the heat discharge fan drive signal (FANON) is sent  copyir  copyir.comcom    The heat discharge fan (FM1) is faulty  copyir  copyir.comcom The heat discharge fan relay harness is faulty  copyir  copyir.comcom The heat discharge fan is subjected to an abnormal load  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Wiring Is the wiring between the heat discharge fan and the finisher controller PCB normal? NO : Correct the wiring  copyir  copyir.comcom 2) Heat discharge fan (FM1), Finisher controller PCB Try replacing the heat discharge fan (FM1)  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E577    The return roller does not reach home position when the delivery motor (M1) is driven for a specific time  copyir  copyir.comcom (If the same condition is detected while alignment takes place in the direction of feed, a jam will be identified)    The delivery motor (M1) on the finisher controller PCB is faulty  copyir  copyir.comcom The return roller home position sensor (S3) is faulty  copyir  copyir.comcom The connector is discontented or has an open circuit  copyir  copyir.comcom The delivery motor relay harness is faulty  copyir  copyir.comcom The return roller is faulty  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Delivery motor (drive mechanism) Is the return roller rotation when the motor is rotating CCW? NO : Correcting the drive mechanism  copyir  copyir.comcom Is the return roller displaced? NO : Correct the return roller spring  copyir  copyir.comcom Is the tension of the delivery motor drive belt appropriate? NO : Loosen the screw, and correct the tension  copyir  copyir.comcom 2) Return roller home position sensor (S3) Check the return roller home position sensor (S3)  copyir  copyir.comcom Is the sensor normal? NO : Replace the sensor  copyir  copyir.comcom 3) Delivery motor (M1), Finisher controller PCB Try replacing the delivery motor (M1)  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E580    The stack tray upper limit sensor (S1) goes ON while the stack tray up/down motor (M5) is in operation  copyir  copyir.comcom
   The clock signal of the stack tray up/down clock sensor (S9) is not detected 15 times or more within 0  copyir  copyir.comcom8 sec while the stack tray up/down motor (M5) is in operation  copyir  copyir.comcom
   It does not reach the stack tray paper height sensor (S10) 2 sec after the stack tray up/down motor (M5) rotates for ascent  copyir  copyir.comcom
   It does not leave the stack tray power height sensor (S10) 2 sec after the stack tray up/down motor (M5) starts to rotate for descent  copyir  copyir.comcom    The stack tray up/down motor (M5) is faulty  copyir  copyir.comcom The stack tray paper height sensor (S10) is faulty  copyir  copyir.comcom The sensor connector is disconnected or has an open circuit  copyir  copyir.comcom The stack tray up/down clock sensor (SW9) is faulty  copyir  copyir.comcom The sensor connector is disconnected or has an open circuit  copyir  copyir.comcom The stack tray up/down motor is subjected to an abnormal load  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Stack tray up/down motor (encoder) Try turning the encoder of the stack tray up/down motor by hand  copyir  copyir.comcom Does it rotate smoothly? NO : Correct the mechanical mechanism  copyir  copyir.comcom 2) Wiring Is the wiring between the finisher controller PCB and the stack tray up/down motor (M5) normal? NO : Correct the wiring  copyir  copyir.comcom 3) Tray phase Is the left/right phase of the stack tray normal? NO : Correct the phase  copyir  copyir.comcom 4) Stack tray up/down lock sensor (S9) Check the stack tray up/down clock sensor (S9)  copyir  copyir.comcom Is the sensor normal? NO : Replace the sensor  copyir  copyir.comcom 5) Stack tray paper height sensor (S10) Check the stack tray paper height sensor (S10)  copyir  copyir.comcom Is the sensor normal? NO : Replace the sensor  copyir  copyir.comcom 6) Stack tray paper limited sensor (S1), Stack tray lower limit sensor (S12) Check the stack tray upper limit sensor (S1) and the stack tray lower limit sensor (S12)  copyir  copyir.comcom Are the sensors normal? NO : Replace the sensors  copyir  copyir.comcom 7) Stack tray up/down motor (M5), Finisher controller PCB Try replacing the stack tray up/down motor (M5)  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E585    The stack retaining lever does not reach home position when the stack handling motor (M2) has been driven for a specific time (at the start of motor CCW rotation)  copyir  copyir.comcom (If the same condition is detected during stack delivery, a jam will be identified)    The stack handling motor (M2) is faulty  copyir  copyir.comcom The stack delivery lever home position sensor (S8) is faulty  copyir  copyir.comcom The sensor connector is disconnected or has an open circuit  copyir  copyir.comcom The stack handling motor relay harness is faulty  copyir  copyir.comcom The stack retaining lever is faulty  copyir  copyir.comcom The finisher controller PCB is faulty  copyir  copyir.comcom    1) Stack holding motor drive belt  copyir  copyir.comcom Is the tension of the drive belt appropriate? NO : Loosen the screw, and correct the tension  copyir  copyir.comcom 2) Stack handling motor (drive mechanism) Is the return roller rotating while the motor is rotating CCW? NO : Correct that drive mechanism  copyir  copyir.comcom 3) Wiring Is the wiring between the finisher controller PCB and the stack handling motor (M2) normal? NO : Correct the wiring  copyir  copyir.comcom 4) Stack retaining lever home position sensor (S4) Check the stack retaining lever home position sensor (S4)  copyir  copyir.comcom Is the sensor normal? NO : Replace the sensor  copyir  copyir.comcom 5) Stack handling motor (M2), Finisher controller PCB Try replacing the stack handling motor (M2)  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the finisher controller PCB  copyir  copyir.comcom
   E719    The communication between the card reader and the image processor PCB is disrupted  copyir  copyir.comcom
   Note: If E719 is indicated, the fault in communication is retained by the RAM on the image processor even when the power switch has been turned off and then on; be sure to execute #12 CLEAR – CARD in service mode before making corrections  copyir  copyir.comcom    The wiring is faulty (short circuit, open circuit)  copyir  copyir.comcom The card reader is faulty  copyir  copyir.comcom The image processor PCB is faulty  copyir  copyir.comcom    1) Connector Is the connection and the wiring for the connector (J1131) of the card reader and the connector (J210) on the image processor PCB normal? NO : Correct the connection  copyir  copyir.comcom 2) Image processor PCB Try replacing the card reader  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the image processor PCB  copyir  copyir.comcom
   E805    After the heat discharge fan drive signal is generated, the fan lock detection signal does not arrive for a specific period of time  copyir  copyir.comcom    The fan wiring is faulty (short circuit, open circuit)  copyir  copyir.comcom The heat discharge fan (FM101) is fautly  copyir  copyir.comcom The DC controller PCB is faulty  copyir  copyir.comcom    1) Foreign matter Is there foreign matter that prevents the rotation of the fan? YES : Remove the foreign matter  copyir  copyir.comcom 2) Wiring, Connector Is the connection and wiring of the connector (J951) of the heat discharge fan (FM101) and the connector (J106) on the DC controller PCB normal? NO : Correct the wiring  copyir  copyir.comcom 3) Heat discharge fan (FM101), DC controller PCB Try replacing the heat discharge fan (FM101)  copyir  copyir.comcom Is the fault corrected? YES : End  copyir  copyir.comcom NO : Replace the DC controller PCB  copyir  copyir.comcom
2.  The error history indicates any of the following error codes 4 times: E001, E002, E003  copyir.com    Clear the error  copyir.com    1) Clear the error  copyir.com Execute ‘#4 PRINTER RESET” under ‘#7 PRINTER’ in service mode to clear the error  copyir.com; then, turn back on the power  copyir.com
   E001-000    The main thermistor detects 230°C/446°F or higher for 1 sec or more  copyir.com    – The fixing film unit is faulty (thermistor short circuit)  copyir.com The power supply PCB is faulty  copyir.com The DC controller PCB is faulty  copyir.com    1  copyir.com Malfunction Turn off the power; wait for 10 min, and turn it on  copyir.com Is the problem corrected? YES: End  copyir.com 2  copyir.com Fixing film unit Check the connector (4-pin) of the thermistor for electrical continuity: 1-2 and 3-4  copyir.com Is it 0 Ohm? YES: Replace the fixing film unit  copyir.com 3  copyir.com Power supply PCB, DC controller PCB Try replacing the power supply PCB  copyir.com Is the problem corrected? NO: Replace the DC controller PCB  copyir.com
   E001-001    The sub thermistor detects 300°C/572°F or higher for 0  copyir.com2 sec or more  copyir.com    – The fixing film unit is faulty (thermistor short circuit)  copyir.com The power supply PCB is faulty  copyir.com The DC controller PCB is faulty  copyir.com    1  copyir.com Malfunction Turn off the power; wait for 10 min, and turn it on  copyir.com Is the problem corrected? YES: End  copyir.com 2  copyir.com Fixing film unit Check the connector (4-pin) of the thermistor for electrical continuity: 1-2 and 3-4  copyir.com Is it 0 Ohm? YES: Replace the fixing film unit  copyir.com 3  copyir.com Power supply PCB, DC controller PCB Try replacing the power supply PCB  copyir.com Is the problem corrected? NO: Replace the DC controller PCB  copyir.com
   E002-000    During printing, the main thermistor detects 0°C/32°F or lower for 1 sec or more continuously  copyir.com About 10 sec or later after power-on/start of printing, the main thermistor detects less than 120°C/248°F for 1 sec or more continuously  copyir.com    – The fixing film unit is faulty (main thermistor fault, sub thermistor fault, thermal fuse blow, fixing heater fault)  copyir.com The power supply PCB is faulty  copyir.com The DC controller PCB is faulty  copyir.com    1  copyir.com Malfunction Turn off the power; wait for 10 min, and turn on the power  copyir.com Is the problem corrected? YES: End  copyir.com 2  copyir.com Wiring Is the wiring from the DC controller PCB to the fixing film unit normal? NO: Correct the wiring  copyir.com 3  copyir.com Fixing film unit Try replacing the fixing film unit  copyir.com Is the problem corrected? YES: End  copyir.com 4  copyir.com Power supply PCB, DC controller PCB Try replacing the power supply PCB  copyir.com Is the problem corrected? YES: End  copyir.com NO: Replace the DC controller PCB  copyir.com
   E002-001    After power-on/start of printing, the reading of the main thermistor does not reach the target value -15°C/11°F or higher within 75 sec  copyir.com About 10 sec or later after the heater is supplied with power, the sub thermistor detects less than 75°C/167°F for 2 sec or more continuously  copyir.com    – The fixing film unit is faulty (main thermistor fault, sub thermistor fault, thermal fuse blow, fixing heater fault)  copyir.com The power supply PCB is faulty  copyir.com The DC controller PCB is faulty  copyir.com    1  copyir.com Malfunction Turn off the power; wait for 10 min, and turn on the power  copyir.com Is the problem corrected? YES: End  copyir.com 2  copyir.com Wiring Is the wiring from the DC controller PCB to the fixing film unit normal? NO: Correct the wiring  copyir.com 3  copyir.com Fixing film unit Try replacing the fixing film unit  copyir.com Is the problem corrected? YES: End  copyir.com 4  copyir.com Power supply PCB, DC controller PCB Try replacing the power supply PCB  copyir.com Is the problem corrected? YES: End  copyir.com NO: Replace the DC controller PCB  copyir.com
   E003    During printing, the main thermistor detects less than 120°C/248°F for 1 sec or more continuously  copyir.com    – The fixing film unit is faulty (main thermistor fault, thermal fuse blow, fixing heater fault)  copyir.com The power supply PCB is faulty  copyir.com The DC controller PCB is faulty  copyir.com    1  copyir.com Malfunction Turn off the power; wait for 10 min, and turn on the power  copyir.com Is the problem corrected? YES: End  copyir.com 2  copyir.com Wiring Is the wiring from the DC controller PCB to the fixing film unit normal? NO: Correct the wiring  copyir.com 3  copyir.com Fixing film unit Try replacing the fixing film unit  copyir.com Is the problem corrected? YES: End  copyir.com 4  copyir.com Power supply PCB, DC controller PCB Try replacing the power supply PCB  copyir.com Is the problem corrected? YES: End  copyir.com NO: Replace the DC controller PCB  copyir.com
   E100    About 1  copyir.com5 sec after the scanner drive signal output, the BDI* signal is not detected 3 times or more for 1  copyir.com0 sec  copyir.com While the laser is ON, the BD signal cycle is not as indicated for 0  copyir.com5 or more continuously  copyir.com    – The laser driver/BD PCB is faulty (laser activation failure, BD detection fault)  copyir.com The DC controller PCB is faulty  copyir.com The image processor PCB is faulty  copyir.com    1  copyir.com Wiring Is the wiring from the DC controller PCB to the laser scanner unit normal? NO: Correct the wiring 2  copyir.com Laser scanner unit Try replacing the laser scanner unit  copyir.com Is the problem corrected? YES: End  copyir.com 3  copyir.com DC controller PCB, Image processor PCB Try replacing the DC controller PCB  copyir.com Is the problem corrected? YES: End  copyir.com NO: Replace the image processor PCB  copyir.com
   E110    The scanner fails to reach the target speed of rotation 10 sec after the laser scanner motor reaches constant speed state  copyir.com    – The laser scanner motor is faulty  copyir.com The DC controller PCB is faulty  copyir.com    1  copyir.com Laser scanner unit, DC controller PCB Try replacing the laser scanner unit  copyir.com Is the problem corrected? YES: End  copyir.com NO: Replace the DC controller PCB  copyir.com
   E805    While the fan is rotating, fan lock state is detected for 10 sec or more continuously  copyir.com    – The fan is faulty  copyir.com The DC controller PCB is faulty  copyir.com The image processor PCB is faulty  copyir.com    1  copyir.com Foreign matter Is there any foreign matter that hinders the rotation of the heat discharge fan? YES: Remove the foreign matter  copyir.com 2  copyir.com Wiring, Connection Are the wiring and connection (connectors) of the fan normal? NO: Correct them  copyir.com 3  copyir.com Fan Try replacing the fan  copyir.com Is the problem corrected? YES: End  copyir.com 4  copyir.com DC controller PCB/Image processors PCB Try replacing the DC controller PCB  copyir.com Is the problem corrected? YES: End  copyir.com NO: Replace the image processor PCB  copyir.com
   E810    The case that the toner bottle is detected, but not the cartridge  copyir.com    – The DC controller PCB is faulty  copyir.com The cartridge is faulty  copyir.com    1  copyir.com High-voltage contact (between machine and the developing unit) Is the high-voltage spring used to supply high voltage to the developing unit soild? YES: Clean it  copyir.com 2  copyir.com High-voltage contact (between high-voltage spring and DC controller PCB; J207) Is the connection between the high-voltage spring and the DC controller PCB(J207) normal? NO: Correct the connection  copyir.com If the problem cannot be corrected, replace the faulty part  copyir.com 3  copyir.com Developing unit, DC controller PCB Replace the developing unit  copyir.com Is the problem corrected? YES: End  copyir.com NO: Replace the DC controller PCB  copyir.com