Repair Canon MF726Cdw Printer Error Codes Canon Servie Tool

Repair Canon MF726Cdw Printer Error Codes Canon Servie Tool

– Printer model: Canon MF726Cdw
– Error codes on Canon MF726Cdw model and its description:

– Canon MF726Cdw printer Error Codes and quick guide to troubleshooting:

• Code: 03 0040
• Description: Size error
• Causes:
• Solutions:

• Code: 03 0060
• Description: Size error
• Causes:
• Solutions:

• Code: 03 0104
• Description: Registration Detection Sensor
• Causes: SR4
• Solutions:

• Code: 03 0105
• Description: MP Tray Pre-Registration Detection Sensor
• Causes: SR7
• Solutions:

• Code: 03 010C
• Description: Fixing Delivery Sensor
• Causes: SR8
• Solutions:

• Code: 03 014C
• Description: Delivery Full Sensor
• Causes: SR15
• Solutions:

• Code: 03 0184
• Description: Registration Detection Sensor
• Causes: SR4
• Solutions:

• Code: 03 0208
• Description: Registration Detection Sensor
• Causes: SR4
• Solutions:

• Code: 03 0210
• Description: Fixing Delivery Sensor
• Causes: SR8
• Solutions:

• Code: 03 0217
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 021C
• Description: Fixing Delivery Sensor
• Causes: SR8
• Solutions:

• Code: 03 0248
• Description: Registration Detection Sensor
• Causes: SR4
• Solutions:

• Code: 03 0250
• Description: Fixing Delivery Sensor
• Causes: SR8
• Solutions:

• Code: 03 0257
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 025C
• Description: Fixing Delivery Sensor
• Causes: SR8
• Solutions:

• Code: 03 02A4
• Description: Registration Detection Sensor
• Causes: SR4
• Solutions:

• Code: 03 1014
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 1054
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 1094
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 10D4
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 1118
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 1158
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 1198
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 03 11D8
• Description: Registration Detection Sensor Fixing Delivery Sensor Fixing Loop Sensor MP Tray Pre-Registration Detection Sensor Paper Feeder Pre-Registration Detection Sensor
• Causes: SR1/SR4/SR7/SR8/SR10
• Solutions:

• Code: 04 0001
• Description: Document End Sensor Delay
• Causes: PS702
• Solutions:

• Code: 04 0002
• Description: Document End Sensor
• Causes: PS702
• Solutions:

• Code: 04 0004
• Description: Document End Sensor Delay (2nd side)
• Causes: PS702
• Solutions:

• Code: 04 0005
• Description: Document End Sensor (2nd side)
• Causes: PS702
• Solutions:

• Code: 04 0071
• Description: Sequence Error
• Causes:
• Solutions:

• Code: 04 0094
• Description: Document End Sensor / Document Sensor
• Causes: PS702/PS703
• Solutions:

• Code: E000 0000
• Description: Error in temperature rising of Fixing Assembly
• Causes: Temperature of the Fixing Assembly did not reach a certain temperature within the specified period of time.
• Solutions: 1. Check the connector connection between the Fixing Assembly and the DC Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the DC Controller PCB.

• Code: E001 0000
• Description: Abnormal high temperature of Fixing Assembly
• Causes: It was detected that the temperature of the Fixing Assembly was abnormally high.
• Solutions: 1. Check the connector between the Fixing Assembly and the DC Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the DC Controller PCB.

• Code: E001 0001
• Description: Abnormal high temperature of Fixing Assembly (caused by Sub Thermistor)
• Causes: It was detected that the temperature of the Sub Thermistor of the Fixing Assembly was abnormally high.
• Solutions: 1. Check the connector between the Fixing Assembly and the DC Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the DC Controller PCB.

• Code: E003 0000
• Description: Abnormal low temperature of Fixing Assembly
• Causes: It was detected that the temperature of the Fixing Assembly was abnormally low.
• Solutions: 1. Check the connector between the Fixing Assembly and the DC Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the DC Controller PCB.

• Code: E003 0001
• Description: Abnormal low temperature of Fixing Assembly (caused by Sub Thermistor)
• Causes: It was detected that the temperature of the Sub Thermistor of the Fixing Assembly was abnormally low.
• Solutions: 1. Check the connector between the Fixing Assembly and the DC Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the DC Controller PCB.

• Code: E004 0000
• Description: Error in fixing power supply drive circuit
• Causes: The zero cross signal was not detected for the specified period of time or more.
• Solutions: 1. Check the connector connection between the Fixing Assembly and the DC Controller PCB. 2. Replace the Fixing Assembly. 3. Replace the DC Controller PCB.

• Code: E012 0000
• Description: Revolution of the ITB Motor did not reach the specified value
• Causes: The cycle of the ITB Motor speed detection signal did not become the specified cycle since the ITB Motor started to be driven.
• Solutions: 1. Check the connector between the ITB Motor and the DC Controller PCB. 2. Replace the ITB Motor. 3. Replace the DC Controller PCB.

• Code: E012 0001
• Description: Revolution of the ITB Motor was out of the specified range
• Causes: After the cycle of the ITB Motor speed detection signal became the specified cycle once, it deviated from the specified cycle.
• Solutions: 1. Check the connector between the ITB Motor and the DC Controller PCB. 2. Replace the ITB Motor. 3. Replace the DC Controller PCB.

• Code: E014 0000
• Description: Error in startup of Fixing Motor
• Causes: Revolution of the Fixing Motor did not reach the specified value.
• Solutions: 1. Check the connector between the ITB Motor and the DC Controller PCB. 2. Replace the ITB Motor. 3. Replace the DC Controller PCB.

• Code: E014 0001
• Description: Revolution of the Fixing Motor was out of the specified range
• Causes: After the cycle of the Fixing Motor speed detection signal became the specified cycle once, it deviated from the specified cycle.
• Solutions: 1. Check the connector between the ITB Motor and the DC Controller PCB. 2. Replace the ITB Motor. 3. Replace the DC Controller PCB.

• Code: E015 0001
• Description: Error in Developing Disengagement Motor
• Causes: Change in signal status of the Developing Home Position Sensor could not be detected although a specified period of time has passed after rotating the Main Motor for engagement/ disengagement operation of the Developing Cylinder.
• Solutions: 1. Check the connectors connecting the Developing Home Position Sensor, Main Motor and the DC Controller PCB. 2. Replace the Developing Home Position Sensor. 3. Replace the Main Motor. 4. Replace the DC Controller PCB.

• Code: E020 0000
• Description: Density Sensor error
• Causes: Sufficient amount of light could not be received when detecting image density.
• Solutions: 1. Check the connector of the DC Controller PCB. 2. Replace the ITB Unit. 3. Replace the DC Controller PCB. 4. Replace the Toner Cartridge.

• Code: E021 1003
• Description: Developing Motor error
• Causes: The Developing Motor failed to rotate.
• Solutions: 1. Check the connector between the Developing Motor and the DC Controller PCB. 2. Replace the Developing Motor. 3. Replace the DC Controller PCB.

• Code: E021 2003
• Description: Developing Motor error
• Causes: The cycle of the Developing Motor speed detection signal did not become the specified cycle since the Developing Motor started to be driven.
• Solutions: 1. Check the connector between the Developing Motor and the DC Controller PCB. 2. Replace the Developing Motor. 3. Replace the DC Controller PCB.

• Code: E024 0000
• Description: Toner Level Sensor error
• Causes: Error in output of the Toner Level Sensor (Yellow)
• Solutions: 1. Replace the Toner Cartridge. 2. Replace the High Voltage Power Supply PCB. 3. Replace the DC Controller PCB.

• Code: E024 0001
• Description: Toner Level Sensor error
• Causes: Error in output of the Toner Level Sensor (Magenta)
• Solutions: 1. Replace the Toner Cartridge. 2. Replace the High Voltage Power Supply PCB. 3. Replace the DC Controller PCB.

• Code: E024 0002
• Description: Toner Level Sensor error
• Causes: Error in output of the Toner Level Sensor (Cyan)
• Solutions: 1. Replace the Toner Cartridge. 2. Replace the High Voltage Power Supply PCB. 3. Replace the DC Controller PCB.

• Code: E024 0003
• Description: Toner Level Sensor error
• Causes: Error in output of the Toner Level Sensor (Black)
• Solutions: 1. Replace the Toner Cartridge. 2. Replace the High Voltage Power Supply PCB. 3. Replace the DC Controller PCB.

• Code: E052 0000
• Description: Duplex Unit detection error
• Causes: Duplex Unit detection error
• Solutions: 1. Check the connector between the Duplex Unit and the DC Controller PCB. 2. Replace the DC Controller PCB.

• Code: E066 0000
• Description: Environment Sensor error
• Causes: Environment Sensor error
• Solutions: 1. Check the connector between the Environment Sensor and DC Controller PCB. 2. Replace the Environment Sensor. 3. Replace the DC Controller PCB.

• Code: E070 0000
• Description: ITB/TOP Sensor error
• Causes: ITB/TOP Sensor error
• Solutions: 1. Check the connector between the ITB Unit and DC Controller PCB. 2. Replace the ITB Unit. 3. Replace the DC Controller PCB.

• Code: E078 0000
• Description: Primary transfer disengagement error
• Causes: Primary transfer disengagement mechanism did not work properly.
• Solutions: 1. Check the disengagement mechanism. 2. Check the connectors of the ITB Tension Sensor, Developing Motor, and DC Controller PCB. 3. Replace the ITB Tension Sensor. 4. Replace theDeveloping Motor / DC Controller PCB.

• Code: E100 0000
• Description: Error in Laser Scanner Motor or Laser Scanner Unit (Y)
• Causes: Error in the BD detection value in the Laser Scanner Motor or the Laser Scanner Unit (Y)
• Solutions: 1. Check the connector between the Laser Scanner Unit and the DC Controller PCB. 2. Replace the Laser Scanner Unit. 3. Replace the DC Controller PCB.

• Code: E100 0001
• Description: Error in Laser Scanner Motor or Laser Scanner Unit (Y)
• Causes: Error in the BD detection value in the Laser Scanner Motor or the Laser Scanner Unit (Y)
• Solutions: 1. Check the connector between the Laser Scanner Unit and the DC Controller PCB. 2. Replace the Laser Scanner Unit. 3. Replace the DC Controller PCB.

• Code: E100 0002
• Description: Error in Laser Scanner Motor or Laser Scanner Unit (C)
• Causes: Error in the BD detection value in the Laser Scanner Motor or the Laser Scanner Unit (C)
• Solutions: 1. Check the connector between the Laser Scanner Unit and the DC Controller PCB. 2. Replace the Laser Scanner Unit. 3. Replace the DC Controller PCB.

• Code: E100 0003
• Description: Error in Laser Scanner Motor or Laser Scanner Unit (Bk)
• Causes: Error in the BD detection value in the Laser Scanner Motor or the Laser Scanner Unit (Bk)
• Solutions: 1. Check the connector between the Laser Scanner Unit and the DC Controller PCB. 2. Replace the Laser Scanner Unit. 3. Replace the DC Controller PCB.

• Code: E110 0000
• Description: Laser Scanner error
• Causes: The Laser Scanner Motor did not become ready although a specified period of time had passed.
• Solutions: 1. Replace the Laser Scanner Unit. 2. Replace the DC Controller PCB.

• Code: E194 0000
• Description: Color Displacement Sensor error
• Causes: An error in the Color Displacement Sensor was detected.
• Solutions: 1. Check the connector of the DC Controller PCB. 2. Replace the ITB Unit. 3. Replace the DC Controller PCB. 4. Replace the Toner Cartridge.

• Code: E196 0000
• Description: DCON ROM error
• Causes: The ROM of the DC Controller PCB failed to be updated.
• Solutions: 1. Install the set of the controller firmware. 2. Replace the DC Controller PCB.

• Code: E196 1000
• Description: Main Controller PCB writing/reading error
• Causes: Error in writing/reading of main program in the Main Controller PCB
• Solutions: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

• Code: E196 2000
• Description: Main Controller PCB writing/reading error
• Causes: Error in writing/reading of the setting values storage area in the Main Controller PCB
• Solutions: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

• Code: E198 0000
• Description: DC Controller memory error
• Causes: Error in the nonvolatile memory on the DC Controller
• Solutions: Replace the DC Controller PCB.

• Code: E202 0001
• Description: CIS Unit HP error (outward)
• Causes: The CIS Unit did not move to HP even it moved backward. Reader HP Sensor error, Reader Motor error, CIS Unit error
• Solutions: 1. Replace the Reader HP Sensor. 2. Replace the Reader Motor. 3. Replace the CIS Unit. 4. Replace the Reader Unit.

• Code: E202 0002
• Description: CIS Unit HP error (homeward)
• Causes: The CIS Unit did not move to HP even it moved forward. Reader HP Sensor error, Reader Motor error, CIS Unit error
• Solutions: 1. Replace the Reader HP Sensor. 2. Replace the Reader Motor. 3. Replace the CIS Unit. 4. Replace the Reader Unit.

• Code: E225 0001
• Description: Light intensity of the CIS Unit below the reference level
• Causes: When the light intensity is below the reference level at shading
• Solutions: 1. Disconnect and then connect the Flexible Cable. 2. Replace the Flexible Cable. 3. Replace the CIS Unit. 4. Replace the Main Controller PCB (PCB2).

• Code: E246 0000
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ.

• Code: E247 0000
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ.

• Code: E248 0001
• Description: Error in access to backup data for Reader (reading error at power-on)
• Causes: The Reader-related adjustment values could not be read.
• Solutions: 1. Clear the backup RAM of RCON. Execute COPIER > FUNCTION > CLEAR > RCON. 2. Enter all the values written on the service label in service mode again. 3. Turn OFF and then ON the main power.

• Code: E250 0000
• Description: Error in the One-Touch Key Cover Sensor
• Causes: Error in the One-Touch Key Cover Sensor
• Solutions: 1. Check the One-Touch Key Cover Sensor. 2. Turn OFF and then ON the power. 3. Replace the Control Panel.

• Code: E350 0000
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ .

• Code: E351 0000
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ .

• Code: E354 0000
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ .

• Code: E355 0000
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ .

• Code: E355 0004
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ .

• Code: E355 0005
• Description: System error
• Causes: System error
• Solutions: Contact to the sales company’s HQ .

• Code: E719 0000
• Description: Card Reader communication error (serial communication)
• Causes: Communication with the Card Reader could not be started at startup.
• Solutions: 1. After turning OFF the power, check the connection of the Card Reader-F1 and the short connector [A], and turn ON the power 2. After turning OFF the power, replace the cable included in the package of the Card Reader-F1 or the Copy Card Reader Attachment-J1, and turn ON the power.

• Code: E732 0000
• Description: Scanner communication error
• Causes: Scanner communication error
• Solutions: 1. Check the connector connection between the Engine Controller PCB and the Main Controller PCB. 2. Install the set of the controller firmware. 3. Replace the Main Controller PCB. 4. Replace the Engine Controller PCB.

• Code: E733 0000
• Description: Printer communication error
• Causes: Communication error between the Engine Controller PCB and the Main Controller PCB occurred.
• Solutions: 1. Check the connector connection between the Engine Controller PCB and the Main Controller PCB. 2. Install the set of the controller firmware. 3. Replace the Main Controller PCB. 4. Replace the Engine Controller PCB.

• Code: E736 0000
• Description: Communication error with CCU/modem
• Causes: Communication error with CCU/modem NCU PCB type error
• Solutions: 1. Install the set of the controller firmware. 2. Replace the NCU PCB. 3. Replace the Main Controller PCB.

• Code: E736 0001
• Description: Error in ROM for backing up fax data
• Causes: An error occurred in ROM for backing up fax data
• Solutions: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

• Code: E744 0001
• Description: Language file version error
• Causes: Language file version was not matched with the main program.
• Solutions: Install the set of the controller firmware.

• Code: E744 0002
• Description: Language file size error
• Causes: The size of the language file exceeded the upper limit.
• Solutions: Install the set of the controller firmware.

• Code: E744 1001
• Description: Firmware version error
• Causes: Versions of the main program and the start-up program were not matched.
• Solutions: Install the set of the controller firmware.

• Code: E744 4000
• Description: Engine ID error
• Causes: Invalid engine connection was detected.
• Solutions: 1. Turn OFF and then ON the main power. 2. Check the DC Controller PCB. 3. Install the DC Controller PCB. 4. Install the set of the controller firmware. 5. Check the model code. (When the model code and the engine code are mismatched, E744-4000 occurs.)

• Code: E744 5000
• Description: Error in the Control Panel PCB
• Causes: Error in the Control Panel PCB (microcomputer)
• Solutions: 1. Check the Control Panel PCB, and install the firmware (PANEL). 2. Install the set of the controller firmware. 3. Replace the Main Controller PCB.

• Code: E744 6000
• Description: Communication error with Wireless LAN PCB
• Causes: Communication with the Wireless LAN PCB could not be established.
• Solutions: 1. Turn OFF and then ON the main power. 2. Check the connection of the Wireless LAN PCB. 3. Install the set of the controller firmware. 4. Replace the Main Controller PCB.

• Code: E744 7000
• Description: Main Controller PCB error
• Causes: An error in the microcomputer which retains fax job information of the Main Controller PCB
• Solutions: 1. Install the firmware of BKUP. 2. Install the set of the controller firmware. 3. Replace the Main Controller PCB.

• Code: E746 0000
• Description: Main Controller PCB error
• Causes: Main Controller communication error occurred (other than scan).
• Solutions: 1. Install the set of the controller firmware. 2. Replace the Main Controller PCB.

• Code: E766 8000
• Description: Firmware error
• Causes: Information at color displacement correction could not be obtained.
• Solutions: 1. Install the DC Controller firmware. 2. Install the set of the controller firmware. 3. Replace the DC Controller PCB.

• Code: E766 9000
• Description: Scanner power state error (firmware-dependent)
• Causes: Error in power state of the Laser Scanner Unit (firmware-dependent)
• Solutions: 1. Install the set of the controller firmware. 2. Replace the Laser Scanner Unit.

• Code: E766 xxxx
• Description: Firmware error
• Causes: An error in connection occurred due to controller software.
• Solutions: Due to firmware error, the possibility of solving the error by replacing the Main Controller PCB is low. Check the installed engine again.

• Code: E805 0005
• Description: Duplex Cooling Fan error
• Causes: The Duplex Cooling Fan failed to rotate at the specified revolution.
• Solutions: 1. Check the connector between the Duplex Cooling Fan and the DC Controller PCB. 2. Replace the Duplex Cooling Fan. 3. Replace the DC Controller PCB.

• Code: E806 0000
• Description: Fixing Power Supply Cooling Fan error
• Causes: The Fixing Power Supply Cooling Fan failed to rotate at the specified revolution.
• Solutions: 1. Check the connector between the Fixing Power Supply Cooling Fan and the DC Controller PCB. 2. Replace the Fixing Power Supply Cooling Fan. 3. Replace the DC Controller PCB.

• Code: E808 0000
• Description: Low-voltage power supply failure detection
• Causes: Printer detected low-voltage power supply failure.
• Solutions: 1. Check the connector between the Power Supply Unit and the DC Controller PCB. 2. Replace the Power Supply Unit. 3. Replace the DC Controller PCB.

• Code: E840 0000
• Description: Error in pressure release mechanism of the Fixing Assembly
• Causes: Although the Fixing Assembly started moving to the home position, it failed to be at the position.
• Solutions: 1. Replace the Fixing Drive Assembly. 2. Replace the Fixing Pressure 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-g620-printer-driver-firmware-and-user-manual-free-download/
– Download Epson driver and firmware in specific model: https://dnasofts.com/download-epson-xp-520-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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