Sharp CP-AT1000WC, Service Manual

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SD-AT1000W
– 2 –
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
SAFETY PRECAUTION FOR SERVICE MANUAL
WARNINGS
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER
COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS
IMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYES
AGAINST EXPOSURE TO THE LASER BEAM.
1-WHEN THE CABINET IS REMOVED, THE POWER IS TURNED ON WITHOUT A COMPACT DISC IN POSITION AND THE
PICKUP IS ON THE OUTER EDGE THE LASER WILL LIGHT FOR SEVERAL SECONDS TO DETECT A DISC. DO NOT
LOOK INTO THE PICKUP LENS.
2-THE LASER POWER OUTPUT OF THE PICKUP UNIT AND REPLACEMENT SERVICE PARTS ARE ALL FACTORY
PRESET BEFORE SHIPMENT.
DO NOT ATTEMPT TO READJUST THE LASER PICKUP UNIT DURING REPLACEMENT OR SERVICING.
3-UNDER NO CIRCUMSTANCES STARE INTO THE PICKUP LENS AT ANY TIME.
4-CAUTION-USE OF CONTROLS OR ADJUSTMENTS, OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
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Connecting speaker wires
To prevent accidental short circuit between and terminals, connect the
speaker wires to the speakers first then to the unit.
Caution:
The supplied speakers are exclusively for SD-AT1000W. Do not connect
them to other equipment, and do not connect other speakers to SD-
AT1000W. It may cause malfunction.
Do not mistake the and , and right and left terminals of the speaker leads. (The
right speaker is placed on the right when you face the unit.)
Make sure to leave the AC power lead disconnected when connecting the
speakers.
Do not let the bare speaker wires touch each other.
Do not stand or sit on the speakers. You may be injured.
Insert the speaker plug fully with the rising side facing up.
Hold the speaker plug when removing it from the main unit.
Pulling the lead may cause malfunction to the unit.
Incorrect
1
Connect the wires to the speakers.
2
Connect the other end to the main unit.
Speaker terminals
Speaker plug
Plug in with the rising
side facing up.
Label
Label
Tube
Red
Black
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