Grundig V 304 User manual
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GRUMDIG
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SSS
Service
Manual
V
304
V
304
(9.55138-8151)
GRUNDIG
Inhaltsverzeichnis
Contents
Seite
Page
TPechmische
Daten:
iiiicsicisccctsniisisicastinne
etsseveassestednndnaas
2
SCI
NG
AU
GINS
oie
vcc
deta
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2
SicherheitShinweise
....................cccccccceesssssseseceeeeeereeeeseeeesseeseeees
3-4
Safety
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0.0.0.0...
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ceceeeece
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ceseeeeeeeeeeeeeeteneceeeees
3-4
Ausbauhinweise
.................ccccceeescesscsescsseseeseeeceveceneeseseessenseeees
5-6
Disassembly
Instructions
............00.0.00
cece
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5-6
EFAtZtelliste
V
S04:
scccteciccewvanssizaxcesvsasiaversecdbueteensciannsaniensions
7-8
List
of
Spare
Parts
V
304
ooo
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7-8
Eratzteilliste
RCO
2
ooo...
ccccccccscceesceeecceseessessesceseenessnseeeeecenens
9
List
of
Spare
Parts
RC
2
ooo...
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9
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Leiterplattenabbildungen:
lilustration
of
Printed
Boards:
LUT
PAS
acsidesti
Dsancasrcincnsesan
en
danotensceduacdntaenaneniiemaettiees
11-12
MAPUTO
AIG
eas
cdes
pi
cal
oscdecissicacashinaeicreeagacanacsonentaatoanrignenaiuaeoiiens
11-12
LAUIStAIKETEGIEMD
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cccsscnscssn.craseoncst.csczasabuctatsourisaensepeutedenss
11-12
WOIUMO:
COMMOl
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ene
11-12
Lautst&rke-LED-Platte
ooo...
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11-12
VOIUMG
LED
BOAR:
ciated
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sere
deccctecteaseshisenoreteneand
11-12
DOGIS
MID
att
aise
seacett
cases
besessteCescuncucctmaetscachuainrwenencuum
merstonsons
11-12
SOMO!
BO
Ai
cree
gota
ec
senhen
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eur
eatedace
ent
eles,
11-12
IR-Empfangerplatte
0.0.0...
ceccceseccssceececeesseesceecseeessieeseaeeeeeeseras
11-12
IERFROCOIVED
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11-12
INGEZOUICHSOMDIAUC:
soo.
veces
coas
aaceavcnnveitds
cactenceuseoscecevutcaben
ticanaseneeiees:
21
MAINS:
SOCKEL
BOAIG:
sisal
cs
tectanscaseseesoxineateeeareerenetnarayeeianel
iswetaan)
21
TOI
ATC®
rea
catuccecsssneomccetswiacstaawins
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21
TRAN
SIOMMEF:
BOGE
iscsi
octiucrcviscdcanavsnineceninbarsuaemees
anger
atasaionins
21
Netzschalterplatte
.....:.c...::::ccccsceccccnssocecccensencsoteceresenenstacncendeaceeseens
21
MAINS
SWICM
BOAR
eit
os
8
yess
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21
KopfhGrerbuchsenplatte
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ccececeecesseceeenseeeeeceseeeecseeenseeceees
21
Headphone
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21
Lautsprecher-AnschluB-Platte
.........0...cecccccceesececceesenseeeeeesecennenees
21
Loudspeaker
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............cccccccsscssscceaeeeceeeasenereeeettecssencees
21
FEF
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21-22
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Circuit
Diagram:
a)
2)
8)
EC;
Sane
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aE
En
13-16
INGUT-BOAIG
iceicd
races
that
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13-16
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13-16
VOIUIME-CONTONBOatGs
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13-16
Lautstarke-LED-Platte
00...
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13-16
VOIUMNG
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13-16
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17-20
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17-20
TR
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| A
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17-20
anSIONNG!
BOAIG
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stated
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17-20
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ld,
17-20
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17-20
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..........0c.ccccccsceeeee
cee
ccseesceesesesesseeesases
17-20
Headphone
Socket
Board
ou....ecccccccceeesesecceseeceeceeesteeesestetaneees
17-20
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o....0..ccccecceccccee
cee
ceesseeeeteeeaees
17-20
Loudspeaker
Clamp
Board.
.........ccccccccssssssssssceeeceteereeeeeseetsnnees
17-20
NEP
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starter
ellis
atti
ta
at
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17-20
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17-20
Leiterplattenverbindungen
0.00.0...
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23-24
Connections
of
Printed
Boards
o.......ccccccceceeeeseereeseeees
23-24
eee
Anderu
mgen
vorbehalten
Printed
in
Germany
Service
Manual
Sach-Nr.
72010-719.60
Subject
to
alteration
VK
225
1091
Service
Manual
PartNo.
72010-719.60
rn
Technisch
Daten
/
Specifications
Technische
Daten
Ausgangsleistungen
DIN
45
500
MUSIKIGCISLUNG:
AN:
OD
scccitenncnicinesicdh
ianinieearneedodeaie.
2x130
W
Nennleistung
an
8
QO
.........
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20
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CD,
Vide@O/AUX
........cceeesertescerereeees
8
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65
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Tape,
CD,
Vide@0/AUX
..........
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8
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st
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75
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he
titccutds
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cpeedtetast
2
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Geese
Den
teaaoeabreaex
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stents
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DIN
70
dB
Tuner,
Tape,
CD,
Vide0/AuXx
.......
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IEC
95
dB
Tuner,
Tape,
CD,
Vide@O/AUX
........-----:-::csssseecessesvensesseseere
DIN
91
dB
Gerauschspannungsabstand
Phono
bezogen
auf
Nennleistung
..............cee
eres
IEC
79
dB
Phono
bezogen
auf
50
MW
.........
cece
ee
eeeeeeeneeeeees
IEC
70
dB
Phono
bezogen
auf
Nennleistung
...............c
cece
DIN
70
dB
Phono
bezogen
auf
50
MW
.......
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eceseeeeeneeeeeeeeenees
DIN
61
dB
Tuner,
Tape,
CD,
Video/Aux
bezogen
auf
Nennleistung......
IEC
98
dB
Tuner,
Tape,
CD,
Video/Aux
bezogen
auf
50
mW
..............
IEC
70
dB
Tuner,
Tape,
CD,
Video/Aux
bezogen
auf
Nennieistung
.....
DIN
90
dB
Tuner,
Tape,
CD,
Video/Aux
bezogen
auf
50
mW
...............
DIN
62
dB
Eingangsempfindlichkeit
bei
Nennleistung
POT
O
scss
ceases
css
enceatttba
ches
nda
oeaticecond
eicaesees
ea
aacmaes
tem
enrcuuatuee
<2,2mvV
Tuner,
Tape,
CD,
Vid@O/AUX
........
ec
ceccctcteeteeeeeeeeeeeeeeeeas
<
200
mV
Max.
Eingangsspannung
(Ubersteuerfestigkeit)
FON”
cacemasnaeceninces
sitevudexedsssadivandt
corde
agenus
ine
maaweshemidsas
>
120
mV
Tuner,
Tape,
CD,
Vide@O/AUX
..........ceeeeeeeseeeeeeseeereeeeeeesssnensenenes
>10V
Regelbereich
der
Klangsteller
......0....
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+13dB
Loudness
TAZ
shi
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UG
Fed
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2a
coe
pel
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soit
tn
ata
enepcoaabianonvapnncoeieneyt
5
dB
V
304
Specifications
Output
Power
DIN
45
500
WuUSIC:
POWEr
INIO
8:
Qn
ccaciekisvier
Ri
ati
ieee
.2x130
W
Nominal
Power
IntO:
8
02%.
.ccsess
ico
ccosadercesacssesncaieniciantecdyeculeseecs
2x75
W
Total
Harmonic
Distortion
AL
MOM
Val
BOWS
=
AB
ict
coca
tvcless
esa
equadebin
siete
nevednuenas
ake
ne:
<
0.01
%
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Distortion
aLNOMiMadl
DOWEls
1OB
ect
cre
een
enero
<=
0.02
%
Damping
Factor
BO
sec
totes
cede
he
eiaia
eialeapabetcnsduetesnu
heats
iwauseciniteaseas
tc
Gatabensasaoeuents
>
50
Frequency
Response
PRONG
A
MAGN
sateasechcodiers
ialpcaertiantncadansare
20
Hz...20
kHz
<+1dB
Tuner,
Tape,
CD,
Video/AUx
.............eccceccececeeeeeeeeeeeeenes
8
Hz...45
kHz
Stereo
Separation
L-R
for
1
kHz
PROMS:
(MAIR
ianctkceniiicuskstrstaeee
ecco
anes,
>
65
dB
Tuner,
Tape,
CD,
Vid@0/AUX
............cccscceceeeeeeceeereeneneees
8
Hz...45
kHz
Unweighted
Signal-to-Noise
Ratio
at
nominal
power
PRONG
(MAGN.
section
ie
eae
IEC
75
dB
PONG
MAGN)
re
eetaent
ernie
vane
nsstadaaidlaateaNevavenare
DIN
70
dB
Tuner,
Tape,
CD,
Vide@0/AUX
......
ec
eesseeerteeeeseeeeeeeeeceererees
IEC
95
dB
Tuner,
Tape,
CD,
Vide@o/AUx
...........ccececceeccceceeeeetereeeenteneees
DIN
91
dB
Weighted
Signal-to-Noise
Ratio
Phono
(magn.)
at
nominal
Power
..........ccccccccceeeseeeeeeeeeeees
IEC
79
dB
PHONO
MAGI:
jab
OO
TV
ss
xideostentesvnertcerceeutearececontoharaias
IEC
70
dB
Phono
(magn.)
at
Nominal
POWER?
..........cceeeeseeeeeeeeseeeeeeeees
DIN
70
dB
PHONG:(MaAON.)
AbSO
MV
sascssatacioei
cteovaiatcctersrgnscens
eabaeesacias
DIN
61
dB
Tuner,
Tape,CD,
Video/Aux
at
nominal
power
................4
EC
98
dB
Tuner,
Tape,CD,
Video/Aux
at
50
MW
.......ccecccceeeseeeeeeeeeeeees
IEC
70
dB
Tuner,
Tape,CD,
Video/Aux
at
nominal
power
...................
DIN
90
cB
Tuner,
Tape,CD,
Video/Aux
at
50
MW
...........
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DIN
62
dB
Input
Sensitivity
at
nominal
power
PHONO
(IAG
INA
sectsdecces
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ea
tiec
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<
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Tuner,
Tape,
CD,
Vid@o/AUx
..........
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ceeeeeeeeeeeeeeeeeeeeeeeeeeas
<
200
mV
Maximum
Input
Voltage
(Input
overload
point)
PHONO:
(MAGN
scat
en
cotearensar
Pevalvstardeendeaeneeot
areuatsbegeieeres
>
420
mV
Tuner,
Tape,
CD,
ViId@O/AUX
...............:ccccsseeeseeseceesesseesnaneeonee
a
>10V
Tone
Control
Range
.............ccccccccccccccceeccecesseeeaseeneeeeneseeens
+
13dB
Loudness
2
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GRUNDIG
Servie—
Technik
V
304
ooo
ooo,
Prescriptions
de
sécurité
/
Prescripciones
de
seguridad
Achtung:
Bei
Eingriffen
ins
Gerat
sind
die
Sicherheitsvor-
schriften
nach
VDE
701
(reparaturbezogen)
bzw.
VDE
0860
/
IEC
65
(geratebezogen)
zu
beachten!
Bauteile
nach
IEC-
bzw.
VDE-Richtlinien
!
lm
Ersatzfail
nur
ATEN
Teile
mit
gleicher
Spezifikation
verwenden!
MOS
-
Vorschriften
beim
Umgang
mit
MOS
-
Bauteilen
beachten!
,
Attention:
Please
observe
the
applicable
safety
require-
ments
according
to
VDE
701
(concerning
repairs)
and
VDE
0860
/
IEC
65
(concerning
type
of
product)!
/\AN
Components
to
IEC
or
VDE
guidelines!
Only
use
compo-
nents
with
the
same
specifications
for
replacement!
Observe
MOS
components
handling
instructions
when
ser-
vicing!
Ci)
Attenzione:
Osservarne
le
corrispondenti
prescrizioni
di
sicurezza
VDE
701
(concernente
servizio)
e
VDE
0860/
IEC
65
(concernente
il
tipo
di
prodotto)!
/\A\
Componenti
secondo
le
norme
VDE
risp.
te
IEC!
In
caso
di
sostituzione
impiegare
solo
componenti
con
le
stesse
carat-
teristiche.
Osservare
le
relative
prescrizioni
durante,
lavori
con
compo-
nenti
MOS!
Attention:
Priere
d
observer
les
prescriptions
de
securite
VDE
701
(concernant
les
reparations)
et
VDE
0860/IEC
65
(concernant
le
type
de
produit}!
Composants
répondant
aux
normes
VDE
ou
IEC.
Les
rem-
placer
uniquement
par
des
composants
ayant
les
memes
spécifications.
Lors
de
la
manipulation
des
circuits
MOS,
respecter
les
pescriptions
MOS!
CE)
Atencion:
Recomendamos
las
normas
de
seguridad
VDE
u
otras
normas
equivalentes,
por
ejemplo:
VDE
701
para
reparaciones,
VDE
0860
/
IEC
65
para
aparatos!
Componentes
que
cumplen
las
normas
VDE/IEC.
En
caso
/\A\
de
sustitucion,
emplear
componentes
con
idénticas
especi-
ficaciones!
Durante
la
reparacion
observar
las
normas
sobre
com-
ponentes
MOS!
Attention:
This
set
can
only
be
operated
from
AC
mains
of
U.S.&
120
V/60
Hz.
Also
observe
the
information
given
on
the
rear
Canada
_
of
the
set.
Nd
CAUTION-for
continued
protection
against
risk
of
fire
re-
place
only
with
same
type
fuses!
CAUTION:
to
reduce
the
risk
of
electric
shock,
do
not
remove
cover
(or
back),
no
user-serviceable
parts
inside,
refer
servicing
to
qualified
service
personnel.
Observe
MOS
components
handling
instructions
when
servicing!
Cp»
Sicherheitsbestimmungen
Nach
Servicearbeiten
ist
bei
Geraten
der
Schutzklasse
||
die
Messung
des
lsolationswiderstandes
und
des
Ableitstromes
bei
eingeschalte-
tem
Gerat
nach
VDE
0701
/
Teil
200
bzw.
der
am
Aufstellort
geltenden
Vorschrift,
durchzufthren!
Dieses
Gerat
entspricht
der
Schutzklasse
ll,
erkennbar
durch
das
Symbol
{q].
Wir
empfehlen
die
Messungen
mit
dem
METRATESTER
3
durchzu-
fuhren.
(MeBgerat
zur
Priifung
elektrischer
Gerate
nach
VDE
0701).
Metrawatt
GmbH
Geschaftsstelle
Bayern
Triebstr.
44
D
8000
Munchen
50
Ist
die
Sicherheit
des
Gerates
nicht
gegeben,
weil
-
eine
Instandsetzung
unmdglich
ist
-
oder
der
Wunsch
des
Benitzers
besteht,
die
Instandsetzung
nicht
durchfiihren
zu
lassen,
so
muB
dem
Betreiber
die
vom
Gerat
ausgehende
Gefahr
schriftlich
mitgeteilt
werden.
Empfehlungen
fur
den
Servicefall
¢
Nur
Original
-
Ersatzteile
verwenden.
Bei
Bauteilen
oder
Baugruppen
mit
der
Sicherheitskennzeichnung
A
sind
Original
-
Ersatzteile
zwingend
notwendig.
¢
Auf
Sollwert
der
Sicherungen
achten.
¢
Zur
Sicherheit
beitragende
Teile
des
Gerates
diirfen
weder
bescha-
digt
noch
offensichtlich
ungeeignet
sein.
*
Dies
gilt
besonders
fur
Isolierungen
und
Isolierteile.
¢
Netzleitungen
und
AnschluBleitungen
sind
auf
auBere
Mangel
vor
dem
AnschluB
zu
prifen.
Isolation
prifen!
¢
Die
Funktionssicherheit
der
Zugentlastung
und
von
Biegeschutz-
Tullen
ist
zu
prifen.
*
Thermisch
belastete
Létstellen
absaugen
und
neu
ldéten.
¢
BelUftungen
frei
lassen.
Safety
Standard
Compliance
After
service
work
on
a
product
conforming
to
the
Safety
Ciass
Il,
the
insulating
resistance
and
the
leakage
current
with
the
product
switch
on
must
be
checked
according
to
VDE
0701
orto
the
specification
valid
at
the
installation
location!
This
product
conforms
to
the
Safety
Class
Il,
as
identified
by
the
symbol
©].
We
recommend
that
the
measurements
are
carried
out
using
the
METRATESTER
3.
(Test
equipment
for
checking
electrical
products
to
VDE
0701).
Metrawatt
GmbH
Geschaftsstelle
Bayern
Triebstr.
44
D
8000
Munchen
50
if
the
Safety
of
the
product
is
not
proved,
because
-
arepair
and
restoration
is
impossible
-
or
the
request
of
the
user
is
that
the
restoration
is
not
to
be
carried
out,
the
operator
of
the
product
must
be
warned
of
the
danger
by
a
written
warning.
GRUNDIG
Service-Technik
Recommendation
for
service
repairs
¢
Use
only
original
spare
parts.
With
components
or
assemblies
accompanied
with
the
Safety
Symbol
A
only
original-spare
parts
are
strictly
to
be
used.
¢
Use
only
original
fuse
value.
¢
Safety
compliance,
parts
of
the
product
must
not
be
visually
damaged
or
unsuitable.
This
is
valid
especially
for
insulators
and
insulating
parts.
¢
Mains
leads
and
connecting
leads
should
be
checked
for
external
damage
before
connection.
Check
the
insulation!
¢
The
functional
safety
of
the
tension
relief
and
bending
protection
bushes
are
to
be
checked:
¢
Thermally
loaded
solder
pads
are
to
be
suck
off
and
re-soldered.
¢
Ensure
that
the
ventilation
slots
are
not
obstructed.
Sicherheitsvorschriften
/
Safety
Requirements
V
304
pt
a
A
A
PA
CFD
Prescriptions
de
securite
Suite
aux
travaux
de
maintenance
sur
les
appareils
de
la
classe
Il,
il
convient
de
mesurer
la
résistance
d'isolement
et
le
courant
de
fuite
sur
l'appareil
en
état
de
marche,
contormement
a
la
norme
VDE
0701
§
200,
ou
selonles
prescriptions
en
vigueur
sur
le
lieu
de
fonctionnement
de
l'appareil!
Cet
appareil
est
conforme
aux
prescriptions
de
sécurité
classe
ll,
signaleé
par
le
symbole
&.
Pour
ces
mesures,
nous
préconisons
I
utilisation
du
METRATE-
STER
3
(instrument
de
mesure
pour
le
contrdle
d’appareils
électri-
ques
conformes
a
la
norme
VDE
0701).
METRAWATTWATT
GmbH
Geschaftsstelle
Bayern
Triebstr.
44
D
8000
Munchen
50
Dans
le
cas
ov
la
sécurité
de
l'appareil
n’est
pas
assuree
pour
les
aisons
suivantes:
-
laremise
en
état
est
impossible
-
l'utilisateur
ne
souhaite
pas
la
remise
en
état
de
l'appareil.
l'utilisateur
doit
étre
informe
par
écrit
du
danger
que
représente
lutili
sation
de
l'appareil.
Recommandations
pour
la
maintenance
*
Utiliser
exclusivement
des
piéces
de
rechange
d'origine.
Les
composants
et
ensembles
de
composants
signalés
par
le
symbole
A
doivent
étre
impérativement
remplacés
par
des
piéces
d'origine.
¢
Respecter
la
valeur
nominale
des
fusibles.
¢
Veiller
au
bon
état
et
la
conformité
des
piéces
contribuant
a
la
sécurité
de
fonctionnement
de
l'appareil.
Ceci
s'applique
particulié-
rement
aux
isolements
et
pieces
isolantes.
«
Véritier
le
bon
état
extérieur
des
cables
secteur
et
des
cables
de
raccordement
au
point
de
vue
isolement
avant
la
mise
sous
ténsion.
¢
Veéritier
le
bon
état
des
protections
de
gaine.
*
Nettoyer
les
soudures
avant
de
les
renouveler.
-
Dégager
les
voies
d’aération.
Cp
Norme
di
sicurezza
Successivamente
ai
lavori
di
riparazione,
negli
apparecchi
della
classe
di
protezione
I]
occorre
effettuare
la
misura
della
resistenza
di
isolamento
e
della
corrente
di
dispersione
quando
l’apparecchio
e’acceso,
secondo
le
norme
VDE
0701
/
parte
200
e
rispettivamente
le
norme
locali!
Questo
apparecchio
corrisponde
alla
classe
di
protezione
Il
ed
e
riconoscibile
dal
simbolo
G1.
Si
raccomanda
di
effettuare
le
misure
con
lo
strtumento
METRATE-
STER
3
(strumento
di
misura
per
il
controllo
di
apparecchi
elettrici
secondo
VDE
0701).
Metrawatt
GmbH
Geschaftsstelle
Bayern
Triebstr.
44
D
8000
Munchen
50
Se
la
sicurezza
dell’apparecchio
non
é
raggiunta,
perche
-
una
riparazione
non
é
possibile
-
Oppure
édesiderio
del
cliente
che
una
riparaz.
non
avvengain
questi
casi
si
deve
comunicare
per
iscritto
all’utilizzat.
la
pericolosita
dell’apparecchio
riguardo
il
suo
isolamento.
CED
DISPOSICIONES
PARA
LA
SEGURIDAD
Después
de
operaciones
de
servicio
en
aparatos
de
la
clase
de
proteccion
Ii,
se
llevara
a
cabo
la
medida
de
la
resistencia
de
aislamiento
y
de
la
corriente
derivada,
con
e!
aparato
conectado,
de
acuerdo
con
VDE
0701
o
de
las
disposiciones
vigentes
en
el
lugar
de
instalacion
.
Este
aparato
corresponde
ala
clase
de
proteccidn
II,
reconocible
por
el
simbolo
@.
Aconsejamos
llevar
a
cabo
las
medidas
con
el
METRATESTER
3
(Instrumento
de
medida
para
la
comprobacién
de
aparatos
eléctricos
segun
VDE
0701).
METRAWATT
GmbH
Geschaftsstelle
Bayern
Triebstr.
44
D
8000
Munchen
50
Si
no
se
cumple
la
seguridad
del
aparato,
porque
-
la
puesta
en
orden
es
imposible,
o
-
esiste
el
desco
del
usuario
de
no
realizarla,
se
ha
de
comunicar
a
quien
lo
haga
funcionar,
por
escrito,
del
peligro
dimanante
del
aparato.
Raccomandazione
per
il
servizio
assistenza
«
Impiegare
solo
componenti
originali:
|
componenti
ot
gruppi
di
componenti
contraddistinti
dall’
indicaz.
A,
devono
assolutamente
venir
sostituiti
con
parti
originale.
¢
Osservare
il
valore
nominale
dei
fusibili.
*
|
componenti
che
concorrono
alia
sicurezza
dell"apparecchio
non
possono
essere
né
danneggiati
ne
risultare
visibilmente
inadatti.
Questo
vale
soprattutto
per
isolamenti
e
parti
isolate.
¢
|
cavi
di
rete
e
di
collegamento
vanno
controllati
prima
dell’utilizzo
affinche
non
presentino
imperfezioni
esteriori.
Controllare
l’isola
menio.
¢
E’necessario
controllare
la
sicurezza
dei
fermacavi
e
delle
guaine
flessibili.
¢
Saldature
caricate
termicam.
vanno
rifatte.
*
Lasciare
libere
le
fessure
di
areazione.
Recomendaciones
para
caso
de
servicio
¢
Emplear
solo
componentes
originales.
Con
componentes
o
grupos
constructivos
con
el
indicativo
de
se
guridad
A\
son
de
obligada
necesidad
piezas
de
repuesto
originales.
«
Las
partes
del
aparato
que
contribuyan
aia
seguridad
del
mismo
no
deben
estar
deterioradas
ni
ser
manifiestamente
inadecuadas.
«
Esto
es
especialmente
valido
para
aislamientos
o
piezas
aislantes.
*
Los
cables
de
red
y
de
conexién
se
comprobaran,
antes
de
concc
tarlos,
en
cuanto
a
defectos
externos.
Comprobar
el
aisiamiento.
¢
Sehadecomprobar
la
funcién
de
seguridad
de
la
compensacién
de
tiro
o
de
los
manguitos
de
proteccién
contra
doblamientos.
«
Repasar
los
puntos
de
soldadura
sometidos
a
carga
térmica.
¢
Mantener
libres
los
canales
aireacién.
GRUNDIG
Service-Technik
aeons
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B
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&
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proeoecenmnotng
Druckplattenverbindungen
{
Connections
of
Printet
Boards
Druckplattenverbindungen
/
Connections
of
Printet
Boards
V
304
Netz
Lautsprecher-Klemm-Platte
Mains
LS
Clamp
Board
——~
Oe
Netzbuchsenplatte
2
”
rie
f..
Mains
Socket
Board
Trafoplatte
Transformer
Board
Lautsprecherumschaltplatte
Loudspeaker
Switch
Over
Board
sry
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ty
|IR-Empfangerpiatte
“ens
IR
Receiver
Board
Ay
;
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§
¢
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é
Netzschalterplatte
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Switch
Board
f
2
3
|
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Eingangsplatte
-*
Kopfhorerbuchsenplatie
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Zi
ie
a
tag
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ae
oe
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Headphone
Socket
Board
|
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a
Bedienplatte
Control
Board
NF-Platte
AF
Board
Lautstarkereglerplatte
Volume
Control
Board
3
Lautstarke-LED-Platte
Volume
LED
Board
SSS
SSS
Anderungen
vorbehalten
Printed
in
Germany
Service
Manual
Sach-Nr.
72)-#0-719.60
23
GRUNDIG
Service-Technik
Subjecttoatteration
CCC
22H
NON“
ervice
Manual
PartNo.
72)-40-719.60
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