Mackie SRM450 Service Manual

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MACKIEE.
SRM 450

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SERVICE MANUAL

©1999,©2000 MAC KIE DESIG NS, INC.

_ _ _ 820-184-00
Page 3 IS Interactive

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mmfi, SFlM450 SERVICE MANUAL

SERVICE ON THIS EQUIPMENT IS TO BE PERFORMED BY
EXPERIENCED REPAIR TECHNICIANS ONLY

CONFIER LENTRETIEN AU PERSONNEL QUALIFIE

CAUTION A VIS

RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIOUE
NE PAS OUVR/R

CAUTION: TO REDUCE THE RISK OF ATTENTION: POUR EVITER LES
ELECTRIC SHOCK DO NOT REMOVE FIISQUES DE CHOC ELECTRIOUE, NE
THE COVER (0R BACK) PAS ENLEVER LE COUVERCLE. AUCUN
NO USER SERVICEABLE PARTS INSIDE ENTRETIEN DE PIECES INTERIEURES
REFER SERVICING TO QUALIFIED PAR LUSAGER. CONFIER LENTRETIEN
PERSONNEL AU PERSONNEL QUALIFIE.
WARNING: TO REDUCE THE RISK OF AVIS:POUR EVITER LES RISQUES
FIRE OR ELECTRIC SHOCK, DO NOT DINCENDIE OU D'ELECTROCUTION,
EXPOSE THIS PRODUCT TO RAIN OR NEXPOSEZ PAS CETARTICLE A LA
MOISTURE PLUIE OUALHUMIDITE,
TO PREVENT ELECTRIC SHOCK, DO POUR PREVENIR LES CHOCS
NOT USE THIS POLARIZED PLUG WITH ELECTRIOUES NE PAS UTILISER CETTE
AN EXTENSION CORD, RECEPTACLE OR FICHE POLAR/SEE AVEC UN
OTHER OUTLET UNLESS THE BLADES PROLONGATEUR, UN PRISE DE
CAN BE FULLY INSERTED TO PREVENT COURANT 0U UNE AUTRE SORT/E DE
BLADE EXPOSURE. COURANT,SAUF SILES LAMES
PEUVENT ETRE INSEREES A FOND
SANS LAISSER AUCUNE PART/E A
DECOUVERT.

This apparatus does not exceed the Class A/Class B (whichever is applicable) limits for radio
noise emissions from digital apparatus as set out in the radio Interference regulations of the
Canadian Department of Communications.

ATTENTION :Le present appareii numérique n'émet pas de bruits radioélectriques dépassant
Ias limites applicables aux appareils numériques de class A/de class B (selon le cas) prescrites
dans Ie réglement sur Ie brouillage radioelectrique édicté par les ministere des communications
du Canada.

This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio energy and, it not
installed properly and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference
at his own expense.

The lightning tlash With arrowhead symool Within an equilateral
triangle is intended to alert the user to the presence oi urllrlsulaled
"dangerous voltage" Within the products enclosure, that may be

cl sutricient magrllmde to constitute a risk or electric shock to persons

Le symbole eclair avec point oe tleche a llnlérieur dim triangle
equilateral est utilise pour alerter lutilisateur de la presence a
l'interieur du coliret ac "voltage dangereux non isole dampleur

surtisante pour ccnstituer un risque déléclrocutlon. WEI 1 WWW" acmmpagnam I Wm"-

The exclamation point Within an equilateral triangle is intended to
alert the user or the presence oi important operating and maintenance
tsenncing) instructions in the literature accompanying the appliance.

Le point dexclamatlon a l'interieur dun triangle equilateral est
emplcye pour alerter les utilisateurs de la presence dinstructlons
importantes pour le lonctionnement ei lemretlerl (sewlce) dans le