Repair Canon LBP5050N Printer Error Codes Canon Servie Tool

– Printer model: Canon LBP5050N
– Error codes on Canon LBP5050N model and its description:

– Canon LBP5050N printer Error Codes and quick guide to troubleshooting:

Code: E000
Description: Fixing unit startup defect
Causes: The detected temperature of the main thermistor does not rise after the heater is energised. Cause: Main thermistor broken wire, fixer heater broken wire, DC controller PCB defect
Solutions: – Check the connector of the fixing unit, DC controller PCB, fixing power supply unit. – Replace the fixing film unit. – Replace the fixing power supply unit. – Replace the DC controller PCB.

Code: E001-0000
Description: Abnormally high temperature in fixing unit
Causes: The detected temperature of the main thermistor is abnormally high. Cause: Main thermistor defect, DC controller PCB defect
Solutions: – Check the connector of the fixing unit, DC controller PCB, fixing power supply unit. – Replace the fixing film unit. – Replace the fixing power supply unit. – Replace the DC controller PCB.

Code: E003-0000
Description: Abnormally low temperature in fixing unit
Causes: The detected temperature of the main thermistor becomes lower than the specified one. Cause: Fixing power supply unit defect, main thermistor broken wire, DC controller PCB defect
Solutions: – Check the connector of the fixing unit, DC controller PCB, fixing power supply unit. – Replace the fixing film unit. – Replace the fixing power supply unit. – Replace the DC controller PCB.

Code: E004
Description: Abnormality in fixing unit power supply drive circuitry
Causes: Zero cross signal could not be detected within specified time limit. Cause: Fixing control circuitry defect
Solutions: – Check the connector of the fixing power supply unit, DC controller PCB, fixing power supply unit. – Replace the low-voltage power supply PCB.

Code: E012-0000
Description: Motor startup abnormality
Causes: ITB motor speed detection signal frequency does not reach specified frequency after starting to drive the ITB motor. Cause: ITB motor defect, DC controller PCB defect
Solutions: – Check the connector of the ITB motor, DC controller PCB. – Replace ITB motor – Replace DC controller PCB

Code: E012-0001
Description: Motor startup abnormality
Causes: ITB motor speed detection signal frequency reaches the specified frequency but is then out of synch after 2 sec. or longer of operation. Cause: ITB motor defect, DC controller PCB defect
Solutions: – Check the connector of the ITB motor, DC controller PCB. – Replace ITB motor – Replace DC controller PCB

Code: E015-0001
Description: Developing roller release operation defect
Causes: After the specified time from rotating the main motor for the developing roller depress/release, the output of the developing home position sensor does not change. Cause: Developing home position sensor defect, Main motor defect, DC controller PCB defect
Solutions: – Check the connector of the developer home position sensor, main motor, DC controller PCB – Replace the developer home position sensor – Replace the main motor – Replace the DC controller PCB

Code: E020
Description: Density sensor abnormality
Causes: Not enough light received upon image density detection. Cause: Soiled density detection sensor, density detection sensor defect, DC controller PCB defect, toner cartridge defect
Solutions: – Check the connector of the DC controller PCB. – Replace ITB unit – Replace DC controller PCB – Replace toner cartridge

Code: E024-0000
Description: Toner remaining detection sensor abnormality
Causes: Abnormal output from toner remaining detection sensor (Yellow) Cause: Memory controller PCB defect, DC controller PCB defect, toner cartridge defect
Solutions: – Check the connector of the DC controller PCB. – Replace toner cartridge – Replace DC controller PCB

Code: E024-0001
Description: Toner remaining detection sensor abnormality
Causes: Abnormal output from toner remaining detection sensor (Magenta) Cause: Memory controller PCB defect, DC controller PCB defect, toner cartridge defect
Solutions: – Check the connector of the DC controller PCB. – Replace toner cartridge – Replace DC controller PCB

Code: E024-0002
Description: Toner remaining detection sensor abnormality
Causes: Abnormal output from toner remaining detection sensor (Cyan) Cause: Memory controller PCB defect, DC controller PCB defect, toner cartridge defect
Solutions: – Check the connector of the DC controller PCB. – Replace toner cartridge – Replace DC controller PCB

Code: E024-0003
Description: Toner remaining detection sensor abnormality
Causes: Abnormal output from toner remaining detection sensor (Black) Cause: Memory controller PCB defect, DC controller PCB defect, toner cartridge defect
Solutions: – Check the connector of the DC controller PCB. – Replace toner cartridge – Replace DC controller PCB

Code: E066
Description: Environment sensor abnormality
Causes: Environment sensor abnormality Cause: Environment sensor defect, DC controller PCB defect
Solutions: – Check the connector of the environment sensor, DC controller PCB. – Replace environment sensor – Replace DC controller PCB

Code: E100
Description: ITB/TOP sensor failed
Causes: ITB/TOP sensor failed. Cause: ITB/TOP sensor defect, DC controller PCB defect
Solutions: – Check the connector of the ITB unit, DC controller PCB. – Replace ITB unit – Replace DC controller PCB

Code: E100-0000
Description: Scanner unit, laser unit, BD abnormality
Causes: Yellow optical assembly failure. Cause: Laser scanner defect, DC controller PCB defect
Solutions: – Check the connector of the laser scanner unit, DC controller PCB. – Replace laser scanner unit – Replace DC controller PCB

Code: E100-0001
Description: Scanner unit, laser unit, BD abnormality
Causes: Magenta optical assembly failure. Cause: Laser scanner defect, DC controller PCB defect
Solutions: – Check the connector of the laser scanner unit, DC controller PCB. – Replace laser scanner unit – Replace DC controller PCB

Code: E100-0002
Description: Scanner unit, laser unit, BD abnormality
Causes: Cyan optical assembly failure. Cause: Laser scanner defect, DC controller PCB defect
Solutions: – Check the connector of the laser scanner unit, DC controller PCB. – Replace laser scanner unit – Replace DC controller PCB

Code: E100-0003
Description: Scanner unit, laser unit, BD abnormality
Causes: Black optical assembly failure. Cause: Laser scanner defect, DC controller PCB defect
Solutions: – Check the connector of the laser scanner unit, DC controller PCB. – Replace laser scanner unit – Replace DC controller PCB

Code: E110
Description: BD correction control failure
Causes: The machine does not change to the scanner ready status, after starting BD control. Cause: Laser scanner unit defect, DC controller PCB defect
Solutions: – Replace the laser scanner unit – Replace DC controller PCB

Code: E196
Description: DCON ROM abnormality
Causes: DC controller PCB ROM update failed.
Solutions: – Replace DC controller PCB

Code: E197-0000
Description: Engine communication error
Causes: Internal communication error
Solutions: – Replace DC controller PCB – Replace main controller PCB

Code: E198
Description: DC controller memory failure
Causes: DC controller memory failure. Cause: DC controller PCB defect
Solutions: – Replace DC controller PCB

Code: E747
Description: EEPROM error
Causes: EEPROM error. Cause: Main controller PCB defect
Solutions: – Replace main controller PCB

Code: E840
Description: Release mechanism abnormality
Causes: Mechanism does not reach home position (engaged) after home position control begins. Cause: Fixing drive assembly defect, fixing release cam defect
Solutions: – Replace fixing drive assembly – Replace fixing release cam

About Canon Servie Tool V5610

– Canon Service Tool V5610 is a tool used to perform maintenance on Canon printers and reset Canon printers after replacement of parts such as replacing ink absorbents, print heads, printer mainboard, and others. Based on the many cases we have encountered, the Service Tool is most often used to reset ink absorber counter value when the waste ink absorber is full.
– The ink absorber is going to be full of box, it has to be replaced or cleaned the waste ink absorber. Also, replaceing or cleaning the waste ink absorber, you need to repair or reset the waste ink counter value, cause those parts are concerned to each others.
– So using Canon Service Tool V5610 to reset the waste ink counter value becomes effective when the ink absorber is replaced or cleaned.

– Canon Service Tool V5610 can use to fix error code 5B00, 5B02, 5B04, 5B14, 1701, 1702, 1700 on your printer. You must enter Service Mode on your printer to use this Canon Service Tool.
– If the printer can not enter Service Mode, you can not reset it by Canon ST V5610. In this case, change EEPROM on the logic board.

Canon Service Tool V5610 Functions

– Fix Canon printer 7 times/ 8 times red light blinking:

– Fix Canon printer error code: 5B00, 5B01, 1700, 1701

Enter Service Mode on Canon Printer

1. Turn off a printer.
2. Press and hold the Resume/Cancel/Stop button.
3. Press and hold the ON button (do not release both buttons).
4. Release the Resume/Cancel/Stop button (do not release the ON button).
5. While holding the ON button, press the Resume/Cancel/Stop button 5 times, then release both the ON and Resume/Cancel/Stop buttons together.
– Canon printer in service mode: computer detects new hardware, led on printer goes green light.

– Download Canon driver and firmware in specific model: https://dnasofts.com/canon-ipf850-printer-driver-firmware-and-user-manual-free-download/
– Download Epson driver and firmware in specific model: https://dnasofts.com/download-epson-sp-7880-driver-firmware-and-manuals/

Source:
https://chiplessprinter.com/canon-service-tool-v5610.html
https://dnasofts.com
https://shop.nguyendangnam.com/
https://nguyendangnam.me/
https://chiplessprinter.com/reset-epson-waste-ink-pad-counter.html

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Repair Canon LBP5050N Printer Error Codes Canon Servie Tool