Nakamichi DVD-15, Service Manual

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1. GENERAL
1.1 Product Code
V685
1.2 Destinations
BS, CAN, CH, DA, EP, HK, JPN, OTR, TW, USA,
KR, AUS
Abbreviations
CAN - Canada CH - China
DA - South America EP - Europe
HK - Hong Kong JPN - Japan
OTR - Other TW - Taiwan
U.K. - United Kingdom USA - U.S.A.
KR - Korea AUS - Australia
1.3 Cautions / Warnings
(1) Product Safety Notice
Parts marked with the symbol in the schematic dia-
gram have critical characteristics.
Use ONLY replacement parts recommended by the
manufacturer. It is recommended that the unit be oper-
ated from a suitable DC supply or batteries during initial
check-out procedures.
(2) Leakage Current Check / Resistance Check
Before returning the unit to the customer, make sure
you make either (1) a leakage current check or (2) a line
to chassis resistance check. If the leakage current ex-
ceeds 0.5 milliamp, or if the resistance from chassis to
either side of the power cord is less than 240 k ohms,
the unit is defective.
WARNING–DO NOT return the unit to the customer
until the problem is located and corrected.
(3) Protection of Eyes from Laser Beam
To protect eyes from invisible laser beam during servic-
ing, DO NOT LOOK AT THE LASER BEAM on the
Changer.
(4) Laser Caution
CAUTION
Adjusting the knobs, switches, and controls etc. or tak-
ing actions not specified herein may result in a harmful
emission of laser beams. This Changer must be adjusted
and repaired only by qualified service personnel.
OBSERVERA!
Sådana inställningar av rattarna, omkopplarna eller
övriga kontrollknappar som inte är beskriva i
bruksanvisningen kan resultera i farlig laserutstrålning.
Justering eller reparation av denna kompaktskivspelare
skall endast utföras av kvalificerad servicepersonal.
OBS!
I n d s t i l l i n g a f k n a p p e r, c m s k i f t e r e o g ø v r i g e
kontrolknapper, som ikke følger den i brugsanvisningen
beskrevne måde, kan resultere i farlig laserudstråling.
Justering eller reparation af denno CD-afspiller må kun
udføres af kvalificeret servicepersonale.
OBS!
Justering av ratt, brytere og kontroller andre enn de som
er beskrevet her, kan resultere i farlig laserbestråling.
Justering eller reparasjon av denne kompaktdiskspilleren
ma bare utføres av kvalifiserte fagfolk.
HUOMAUTUS
Jos nuppeja, kyikimiä ja säätimiä ym, säädetään tai
laitetta käytetään toisella tavalla kuin on selostettu,
tuloksena saattaa olla vaarallista lasersäteiden vuotoa.
CD-soittimen säätö ja korjaus on jätettävä aina
asiantuntevan huoltoteknikon tehtäväksi
CLASS 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
CAUTION ;
INVISIBLE LASER RADIATION WHEN OPEN
VARNING ;
OSYNLIG LASERSTRALNING NAR DENNA
AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
DEL AR OPPNAD OCH SPARREN AR URKOPPLAD.
ADVARSEL ;
USYNLIG LASERSTRALING VED ABNING,
VARO ;
AVATTAESSA JA SUOJALUKITUS OHITETTAESSA
NAR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION
ALA KATSO SATEESEEN !
BETRAKTA EJ STRALEN !
UNDGA UDS TTELSE FOR STRALING.
OLET ALTTIINA NAKYMATTOMALLE LASERSATEILYLLE.
THIS DVD PLAYER IS CLASSIFIED AS A CLASS 1 LASER
PRODUCT. THE CLASS 1 LASER PRODUCT LABEL IS LO-
CATED ON THE REAR EXTERIOR.