Important Precautions

Important Precautions

Please read the following precautions before operating CRW4416SX.

•Do not remove the CRW4416SX’s top cover. This device uses semiconductor laser.

Refer all servicing to qualified personnel.

•Do not attempt to touch the inside of the CRW4416SX. Electricity may have been built up even after you turn off the power.

•CRW4416SX is a sophisticated electronic device. Handle it with care.

•If the fuse blows, CRW4416SX should be checked by a qualified engineer. Do not just replace the fuse. Replacing the fuse by yourself may cause the protec- tion circuit to be damaged.

•The CRW4416SX uses high-density circuits and LSIs. Even a small incident may cause malfunctions to occur.

•If CRW4416SX operates incorrectly, See “Trouble- shooting” on page 13.

If the problem persists, consult your CRW4416SX dealer.

•Yamaha is not responsible for any data or information losses resulting from the operation of CRW4416SX.

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