لمینت MKP
1402-06-04
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E000 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.com 2) Fixing assembly Try replacing the fixing assembly copyir.com Is the fault corrected? YES : End copyir.com 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the DC controller PCB copyir.com 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch copyir.com
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.com 2) Fixing assembly Try replacing the fixing assembly copyir.com Is the fault corrected? YES : End copyir.com 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the DC controller PCB copyir.com 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch copyir.com
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.com
after exceeding 60°C, it fails to reach 80°C within 10 sec copyir.com
after exceeding 180°C, it fails to reach 195°C within 10 sec copyir.com 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.com 2) Fixing assembly Try replacing the fixing assembly copyir.com Is the fault corrected? YES : End copyir.com 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the DC controller PCB copyir.com 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch copyir.com
E003 After the end of the WAIT period, the main thermistor reading is 100°C or lower copyir.com In standby, the sub thermistor reading is 50°C or lower copyir.com (low temperature error in fixing temperature control)
E004 At time of initialization, the ZEROXI* signal of the power supply is not detected copyir.com
During temperature control, the ZEROXI* signal does not arrive for 3 sec continuously copyir.com
A short circuit is detected in the triac (ASIC; fixing temperature control drive circuit error) copyir.com
The power supply PCB is faulty copyir.com The DC controller PCB is faulty copyir.com)
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.com 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.com (The main thermistor has an open circuit copyir.com The sub thermistor has an open circuit copyir.com The fixing heater has an open circuit copyir.com 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.com 2) Fixing assembly Try replacing the fixing assembly copyir.com Is the fault corrected? YES : End copyir.com 3) Power supply PCB, DC controller PCB Try repacking the power supply PCB copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the DC controller PCB copyir.com 4) Error With the power switch ON, clear E000 through E004; then, turn off and then on the power switch copyir.com
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.com The controller PCB is faulty copyir.com 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.com 2) Main motor (M101), DC controller PCB Try replacing the main motor copyir.com Is the fault corrected? YES : Replace the main motor copyir.com NO : Check the wiring; if normal, replace the DC controller PCB copyir.com
E100 When the scanner motor is started up, the BD input signal does not arrive within a specific period of time copyir.com
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.com
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.com
While the scanner motor is rotating at a specific speed, the BD input signal cycle is not as indicated (±2%) copyir.com
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.com The wiring is faulty (short circuit, open circuit) copyir.com The laser scanner unit is faulty copyir.com The DC controller PCB is faulty copyir.com The drum unit is not installed copyir.com 1) Drum unit Is the drum unit installed in host machine? NO : Install the drum unit copyir.com 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.com 3) Laser/scanner unit, DC controller PCB Try replacing the laser/scanner unit copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the DC controller PCB copyir.com
E500 An error has occurred in the communication between the machine and the finisher twice continuously copyir.com The harness to the finisher is faulty (disconnected connector, open circuit) copyir.com The finisher controller PCB or the DC controller PCB is faulty copyir.com 1) Power switch Try turning off and then on the power switch copyir.com Is the fault corrected? YES : End copyir.com 2) Wiring Is the wiring from the finisher controller PCB to the DC controller PCB normal? NO : Corrected the wiring copyir.com 3) Finisher controller PCB, DC controller PCB Try replacing the finisher controller PCB copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the DC controller PCB copyir.com
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.com The stack handling motor (M2) is faulty copyir.com The stack delivery home position sensor (S8) is faulty copyir.com The connector is disconnected or has an operation circuit copyir.com The stack handling motor relay harness is faulty copyir.com The stack delivery belt is faulty copyir.com The finisher controller PCB is faulty copyir.com 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.com 2) Wiring Is the wiring between the finisher controller PCB and the harness handling motor (M2) normal? NO : Correct the wiring copyir.com 3) Sensor flag Are the sensor flag spring and the flag normal? NO : Correct the spring or the flag copyir.com 4) Stack delivery lever home position sensor (S8) Check the stack delivery lever home position sensor (S8) copyir.com Is the sensor normal? NO : Replace the sensor copyir.com 5) Stack handling motor (M2), Finisher controller PCB Try replacing the stack handling motor (M2) copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
E530 The rear aligning plate does not reach home position when the rear alignment motor (M4) has been driven for a specific time copyir.com
The rear aligning plate does not reach home position when the rear alignment motor (M4) has been driven for a specific time copyir.com The rear alignment motor (M4) is faulty copyir.com The rear aligning plate home position sensor (S7) is faulty copyir.com The sensor connector is disconnected or has an open circuit copyir.com The rear alignment motor relay harness is faulty copyir.com The rear aligning plate is subjected to an abnormal load copyir.com The finisher controller PCB is faulty copyir.com 1) Rear aligning plate home position sensor (S7) Check the rear aligning plate home position sensor (S7) copyir.com Is the sensor normal? NO : Replace the sensor copyir.com 2) Wiring List the wiring between the finisher controller PCB and the rear alignment motor (M4) copyir.com NO : Correct the wiring copyir.com 3) Rear aligning plate Is the rack riding cover the collar of the roll? YES : Correct it copyir.com 4) Rear alignment motor (M4), Finisher controller PCB Try replacing the rear alignment motor (M4) copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
E531 The stapler does not leave the stapling home position sensor (S13) within 0 copyir.com5 sec after the stapler motor (M6) is rotated CW copyir.com
The stapler does to return to the home position sensor (S13) within 0 copyir.com5 sec after the stapler motor (M6) is driven CW and, in addition, it does not return to the sensor within 0 copyir.com5 sec after the motor is driven CCW thereafter copyir.com The stapler motor (M6) is faulty copyir.com The stapler home position sensor (SW1) is faulty copyir.com The stapler harness is faulty copyir.com The finisher controller PCB is faulty copyir.com 1) Wiring It the wiring between the stapler unit and the finisher controller PCB normal? NO : Correct the wiring copyir.com 2) Stapler unit, Finisher controller PCB Try replacing the stapler unit copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
E537 The front aligning plate does not reach home position when the front aligning motor (M3) is driven for a specific time copyir.com
The front aligning plate does not leave home position when the front alignment motor (M3) is driven for a specific time copyir.com The front alignment motor (M3) is faulty copyir.com The front aligning plate home position sensor (S6) is faulty copyir.com The sensor connector is disconnected or has an open circuit copyir.com The front alignment motor relay harness if faulty copyir.com The front aligning plate is subjected to an abnormal load copyir.com The finisher controller PCB is faulty copyir.com 1) Front aligning plate home position sensor (S6) Check the front aligning plate home position sensor (S6) copyir.com Is the sensor normal? NO : Replace the sensor copyir.com 2) wiring Is the wiring between the finisher controller PCB and the front alignment motor (M3) normal? NO : Correct the wiring copyir.com 3) Front aligning plate Is the rack riding over the collar of the roll? YES : Correct it copyir.com 4) Front alignment motor (M3), Finisher controller PCB Try replacing the front alignment motor (M3) copyir.com Is the problem corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
E551 The delivery fan rotation signal (FNALCOK) does not arrive within 1 sec when the heat discharge fan drive signal (FANON) is sent copyir.com The heat discharge fan (FM1) is faulty copyir.com The heat discharge fan relay harness is faulty copyir.com The heat discharge fan is subjected to an abnormal load copyir.com The finisher controller PCB is faulty copyir.com 1) Wiring Is the wiring between the heat discharge fan and the finisher controller PCB normal? NO : Correct the wiring copyir.com 2) Heat discharge fan (FM1), Finisher controller PCB Try replacing the heat discharge fan (FM1) copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
E577 The return roller does not reach home position when the delivery motor (M1) is driven for a specific time copyir.com (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.com The return roller home position sensor (S3) is faulty copyir.com The connector is discontented or has an open circuit copyir.com The delivery motor relay harness is faulty copyir.com The return roller is faulty copyir.com The finisher controller PCB is faulty copyir.com 1) Delivery motor (drive mechanism) Is the return roller rotation when the motor is rotating CCW? NO : Correcting the drive mechanism copyir.com Is the return roller displaced? NO : Correct the return roller spring copyir.com Is the tension of the delivery motor drive belt appropriate? NO : Loosen the screw, and correct the tension copyir.com 2) Return roller home position sensor (S3) Check the return roller home position sensor (S3) copyir.com Is the sensor normal? NO : Replace the sensor copyir.com 3) Delivery motor (M1), Finisher controller PCB Try replacing the delivery motor (M1) copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
E580 The stack tray upper limit sensor (S1) goes ON while the stack tray up/down motor (M5) is in operation copyir.com
The clock signal of the stack tray up/down clock sensor (S9) is not detected 15 times or more within 0 copyir.com8 sec while the stack tray up/down motor (M5) is in operation copyir.com
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.com
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.com The stack tray up/down motor (M5) is faulty copyir.com The stack tray paper height sensor (S10) is faulty copyir.com The sensor connector is disconnected or has an open circuit copyir.com The stack tray up/down clock sensor (SW9) is faulty copyir.com The sensor connector is disconnected or has an open circuit copyir.com The stack tray up/down motor is subjected to an abnormal load copyir.com The finisher controller PCB is faulty copyir.com 1) Stack tray up/down motor (encoder) Try turning the encoder of the stack tray up/down motor by hand copyir.com Does it rotate smoothly? NO : Correct the mechanical mechanism copyir.com 2) Wiring Is the wiring between the finisher controller PCB and the stack tray up/down motor (M5) normal? NO : Correct the wiring copyir.com 3) Tray phase Is the left/right phase of the stack tray normal? NO : Correct the phase copyir.com 4) Stack tray up/down lock sensor (S9) Check the stack tray up/down clock sensor (S9) copyir.com Is the sensor normal? NO : Replace the sensor copyir.com 5) Stack tray paper height sensor (S10) Check the stack tray paper height sensor (S10) copyir.com Is the sensor normal? NO : Replace the sensor copyir.com 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.com Are the sensors normal? NO : Replace the sensors copyir.com 7) Stack tray up/down motor (M5), Finisher controller PCB Try replacing the stack tray up/down motor (M5) copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
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.com (If the same condition is detected during stack delivery, a jam will be identified) The stack handling motor (M2) is faulty copyir.com The stack delivery lever home position sensor (S8) is faulty copyir.com The sensor connector is disconnected or has an open circuit copyir.com The stack handling motor relay harness is faulty copyir.com The stack retaining lever is faulty copyir.com The finisher controller PCB is faulty copyir.com 1) Stack holding motor drive belt copyir.com Is the tension of the drive belt appropriate? NO : Loosen the screw, and correct the tension copyir.com 2) Stack handling motor (drive mechanism) Is the return roller rotating while the motor is rotating CCW? NO : Correct that drive mechanism copyir.com 3) Wiring Is the wiring between the finisher controller PCB and the stack handling motor (M2) normal? NO : Correct the wiring copyir.com 4) Stack retaining lever home position sensor (S4) Check the stack retaining lever home position sensor (S4) copyir.com Is the sensor normal? NO : Replace the sensor copyir.com 5) Stack handling motor (M2), Finisher controller PCB Try replacing the stack handling motor (M2) copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the finisher controller PCB copyir.com
E719 The communication between the card reader and the image processor PCB is disrupted copyir.com
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.com The wiring is faulty (short circuit, open circuit) copyir.com The card reader is faulty copyir.com The image processor PCB is faulty copyir.com 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.com 2) Image processor PCB Try replacing the card reader copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the image processor PCB copyir.com
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.com The fan wiring is faulty (short circuit, open circuit) copyir.com The heat discharge fan (FM101) is fautly copyir.com The DC controller PCB is faulty copyir.com 1) Foreign matter Is there foreign matter that prevents the rotation of the fan? YES : Remove the foreign matter copyir.com 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.com 3) Heat discharge fan (FM101), DC controller PCB Try replacing the heat discharge fan (FM101) copyir.com Is the fault corrected? YES : End copyir.com NO : Replace the DC controller PCB copyir.com
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