Canon Support Code 5B00: Step-By-Step Waste Ink Counter Reset ((Officialโ†’Guide))

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Canon error 5B00 indicates the waste ink counter is full.

Turn off the printer, enter service mode using the correct button sequence, ๐•’๐•Ÿ๐•• [ โ„‚๐•’๐•ƒ๐•ƒ~ :phone: โ€น +1โ‡ข(866)โ‡ข49Oโ‡ขO338 โ€บ ] reset the ink counter with a service utility (model-specific).

After reset, place absorbent padsโ‡” or :telephone_receiver:Call +1-866-490-0338 replace them if accessible.

Restart the printer ๐•’๐•Ÿ๐•• [ โ„‚๐•’๐•ƒ๐•ƒ~ :phone: โ€น +1โ‡ข(866)โ‡ข49Oโ‡ขO338 โ€บ ] run a test print.

Incorrect resets can damage firmware, so proceed carefully.

For safe counter reset instructions ๐•’๐•Ÿ๐•• [ โ„‚๐•’๐•ƒ๐•ƒ~ :phone: โ€น +1โ‡ข(866)โ‡ข49Oโ‡ขO338 โ€บ ] model-specific guidance, contact [ :phone: +1(866)_490_0338** ].