User’s Guide Replacing Ink Cartridges c Important: ❏ Be careful not to break the hooks on the side of the ink cartridge when you remove it from the package. ❏ Do not touch the green IC chip or the small window on the side of the cartridge. Doing so may prevent normal operation and printing. F Remove only the yellow tape. c Important: ❏ You must remove the yellow tape from the cartridge before installing it; otherwise, print quality may decline or you may not be able to print. ❏ If you have installed an ink cartridge without removing the yellow tape, take the cartridge out of the product, remove the yellow tape, and then reinstall it.
❏ Do not remove the transparent seal from the bottom of the cartridge; otherwise, the cartridge may become unusable. ❏ Do not remove or tear the label on the cartridge; otherwise, ink will leak. 91