Lexicon MC-1, Service Manual

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MC-1 Service Manual
Precautions
Save these instructions for later use.
Follow all instructions and warnings marked on the unit.
Always use with the correct line voltage. Refer to the manufacturers operating instructions for power requirements. Be advised that
different operating voltages may require the use of a different line cord and/or attachment plug.
Do not install the unit in an unventilated rack, or directly above heat producing equipment such as power amplifiers. Observe the
maximum ambient operating temperature listed in the product specification.
Slots and openings on the case are provided for ventilation; to ensure reliable operation and prevent it from overheating, these
openings must not be blocked or covered. Never push objects of any kind through any of the ventilation slots. Never spill a liquid of
any kind on the unit.
This product is equipped with a 3-wire grounding type plug. This is a safety feature and should not be defeated.
Never attach audio power amplifier outputs directly to any of the unit’s connectors.
To prevent shock or fire hazard, do not expose the unit to rain or moisture, or operate it where it will be exposed to water.
Do not attempt to operate the unit if it has been dropped, damaged, exposed to liquids, or if it exhibits a distinct change in performance
indicating the need for service.
This unit should only be opened by qualified service personnel. Removing covers will expose you to hazardous voltages.
This triangle, which appears on your component, alerts you to the presence of uninsulated, dangerous voltage inside the
enclosure… voltage that may be sufficient to constitute a risk of shock.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
This triangle, which appears on your component, alerts you to important operating and maintenance Instructions in this
accompanying literature.
Notice
This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the
manufacturer's instructions, may cause interference to radio and television reception. It has been type tested and found to comply with
the limits for a Class B computing device in accordance with the specifications of Part 15 of FCC Rules, which are designated to
provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be
determined by turning the equipment OFF and ON, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient the receiving antenna
Relocate the computer with respect to the receiver
Move the computer away from the receiver
Plug the computer into a different outlet so that the computer and receiver are on different branch circuits.
If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may
find the following booklet prepared by the Federal Communications Commission helpful:
“How to identify and Resolve Radio/TV Interference Problems.
This booklet is available from the U.S. Government Printing Office, Washington, DC 20402, Stock No. 004-000-00345-4.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de Ia
class B prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.
Copyright © 1999-2002 Lexicon, Inc.
All Rights Reserved
Lexicon Inc. ● 3 Oak Park ● Bedford, MA 01730-1441 ● Tel (781) 280-0300 ● Customer Service Fax (781) 280-0499
Lexicon Part # 070-14397 Rev 0
Printed in the United States of America