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オール・イン・ワン・プリンター Brother MFC-L9550CDWのPDF 製品安全マニュアルをオンラインで閲覧またはダウンロードできます。Brother MFC-L9550CDW 28 ページ。 How to replace the drum unit
Brother MFC-L9550CDW にも：クイック・スタート・マニュアル (7 ページ), クイック・セットアップ・マニュアル (2 ページ), クイック・セットアップ・マニュアル (2 ページ)

Servicing the product

WARNING

DO NOT attempt to service this product yourself because opening or removing covers may

expose you to dangerous voltage points and other risks and may void your warranty. If you

experience any problems with your product, contact Brother customer service or your local

Brother dealer.

If the product has been dropped or the casing has been damaged, there may be the possibility

of an electric shock. Unplug the product from the electrical socket and contact Brother customer

service or your local Brother dealer.

If the product becomes unusually hot, releases smoke, generates any strong smells, or if you

accidentally spill any liquid on it, immediately unplug the product from the electrical socket.

Contact Brother customer service or your local Brother dealer.

IMPORTANT

If the product does not operate normally when the operating instructions are followed, adjust

only those controls that are covered by the operating instructions. Incorrect adjustment of other

controls may result in damage and will often require extensive work by a qualified technician

to restore the product to normal operation.