Important Precautions - Yamaha CDR400Atx Series User Manual

Important Precautions

Important Precautions
Please read the following precautions before operating
CDR400Atx.
• Do not remove the CDR400Atx's top cover. This
device uses semiconductor laser. Refer all servicing
to qualified personnel.
• Do not attempt to touch the inside of the CDR400Atx.
Electricity may have been built up even after you turn
off the power.
• CDR400Atx is a sophisticated electronic device.
Handle it with care.
• If the fuse blows, CDR400Atx 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 CDR400Atx uses high-density circuits and LSIs.
Even a small incident may cause malfunctions to
occur.
• If CDR400Atx operates incorrectly, See "Trouble-
shooting" on page 13. If the problem persists, con-
sult your CDR400Atx dealer.
• Yamaha is not responsible for any data or information
losses resulting from the operation of CDR400Atx.
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