Some security software mistakenly flags the tool as malicious (False Positive) because it is a low-level service tool. Enter Service Mode: Turn off the printer.
Turn the printer back on normally. The 5B00 blinking error light should now be gone. Troubleshooting Common V5306 Errors on Windows 10
วิธีเคลียร์ซับหมึกเครื่องปริ้นเตอร์ Canon ด้วยโปรแกรม Service Tool canon service tool v5306 free download windows 10 fix link
Triggers powerful ink purging cycles to clear clogged nozzles.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Some security software mistakenly flags the tool as
Resetting the electronic counter does not magically clean the physical ink pads. If you reset the printer multiple times without replacing or washing the physical felt pads inside the base, excess ink will eventually leak out and damage your desk or floors.
To ensure the reset worked, look at the "Print" section at the top. Click on . The printer will feed a piece of paper and print out a grid of data. If the counter reads 0% or close to it, your reset was successful. Step 4: Finalize and Restart The 5B00 blinking error light should now be gone
Zeroes out the absorption counter so you can resume printing.
If successful, a small dialog box will appear saying "A function was finished" or "Operation completed successfully." Your printer will also likely cycle its mechanical parts briefly or print a single line of text (such as D=000.0 ).
The tool is primarily used to perform deep-level maintenance tasks that are inaccessible through standard consumer driver software:
Warning: Canon Service Tool V5306 is an unofficial utility used to reset ink counters and perform maintenance on some Canon PIXMA printers. Using unofficial service tools can void warranties, risk device damage, or be detected as malware by antivirus software. Only proceed if you understand the risks and you own the printer. Do not use on printers owned by others without permission.