佳能打印机排废墨孔


【佳能打印机排废墨孔】Canon printers have numerous waste ink ports that must be used when disposing of any built-up ink. For most models, the waste ink ports are located underneath the printer, typically on the side or near the back. To remove the built-up ink, use a cotton swab and place it into the port. While applying pressure to the swab, turn the port to the left until the ink has been fully removed. Be sure to properly discard the used cotton swab afterward. Repeat this process a few times until all of the ink is gone. Additionally, when disposing of the waste ink, it is best to use a collection container or other safe disposal method.

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