Kenwood KT-80 User manual

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HI/FI STEREO COMPONENTS
SrnvtcE
IiANUAL
KT-80
An hem of ediustmentis wrinen inrhtee langu6ges
- English'
French
and G€rman
lJn article su ,eghges est ecft en ttois tangues. Angtais' F'an?ais et Alemand'
Ein A(ik6l der Abgleich wkd auf drei SpracheGEnglische'
F anr6sisch und Deulsch
FMSTEREO
TUNER
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--
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COilTEIITS
EXTERNAL
VET'V
I'{TERNAL
VIEW
DtAlcoRD
srRlNclltc...'. ....... .
OLOCK
DIAGRAM
EXPLODED
V1EW.
ADJUSTMENT.
..
REGLAGES
ABGLEICH.......
ADJUSTMENT/
FEGLAGES
/
ABGLEICH.
"....... " ". '
PC
BOARD
scHEMATlcDIAGRAM.........'...
sPEClFrcATloNs......
PARTS
LIST
@
c
3
4
7
I
I
9
10
(
(
(
(

EXTEBilAT
VIEW
Dialpoinler
t821-0037-o5l
rl
Knob
tK27-Ol04-r4) a
YI
Knob
tK2t-o377-O4)
]
l
f
tE30)'
' Feferto Parts
List.
3
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{820-0452-04l
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translormrl'
IITTERITALUIEW/ IIIATGORD
STBIIIGIiIG G
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txo5)
' Ralerro Pens List.
DIALCORD
STRINGING
1.Tietheendof thedialcordtothe
sPring.
2. Hook the springto the boss
A
andB.
3. Dress the
dialcord
inthedirec-
tionof " 1" and
windit 2 turns
aroundthe dial shaft starting
from
its
upperside.
4. Dressthedialcord
inthedirec-
tionof
"3" through
"7".
5.Wind the dial cord 2 turns
around
the dialpulley starting
from
itsupperside.
6. Fixthedialcordto the
rear-side
boss.
7. Removethedialspring trom
the
boss
B.
8. Fully open
lor,
9. Mountthe
lustrated.
the variable
capaci-
dial pointer as il-
q
e
a
Dialpulley

BTOCKDIAGBAM
dq
cr
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EXPTODED
UIEW

o
oADJUSTME]IT
NOTE
r1
Hoi Cd€
r2
The
standardoutputisderived
when
anSGsignalof
1 kHz,+75 kHz deviationisfed
to theantenna
ter-
minal.
Referencevalue
ofthe
standard
output:
750 mV
Referencevalue
of RECCAL output:
375 mV
.3
RepeatthealignmentNo.3 andNo.4 severaltimes.
,4
Normally,
T3needs
noadjustment.
SeeKT-615servicemanual.
r5
OdB:1pV
tao. allorrxE{t IEST COUTPX|E]{|8 TU EN
8E??tt{o OUTru' r{DtcatoR aqruatmET noftt8 iE$Aix3
cor{ EcTtoa{ SETTIOS
tvco
It
@86MHz
Olorvl
80 dBIANT Input, 95 MH2
Faaquancy
colrttar to
C3a vl. SS\rM.
S.rSSVM
.od|.t th.
wrvalorm
bdlffDd
torpr.wrnit $€ h-
ffu.nc. otthohun.. I
vRl ?6rHr
2AEPANANO @
gEMHr
1kH:lModl
*G8.26kHr
lDcvl
SELECTOR:LorR
Pilot:
ON
60 dB
IANT
inp'nl
95 MHz @vF2 Minlmum
crclatlll
3Frtrl @ditto 96MHr
Stlndro$ tF -u-
rca
rd dr.h ot(l4 oTl
{F
ont.ndl Minimum
di6tonlon
a rFT
tzl odmo 95MHZ
AFC:inoperation @12 dino
a mc c,ar REC
CAL
rON ovR3 FECCAL outptn
i! hllt thc lGvel
ot tho Etandard
outorrt.'2

ADJUSTMEITIT
/ REGTAGES
/ ABGTEICH
TEST INSTRUTE {TS
Oscilloscope..
.. ..... ..r.
AM
signal
generator
..........
FM
signal
generator........r..r.
Audio
generator
.
AC
voltmeter
FMmultiplex
generalor...
.....
Frequencycounter
............
DC
vollmeter
Distortion
meter. .
Dummy
antenna
APPAREILLAGE
Oscilloscope.
G6n6rateurMA.....
G6n6rateurMF......
G6n6rateuraudiofr6quences.
...
Voltmbtre
CA
G6ndrateurmultiplexst6r6o.....
Fr6quencemdtre
Vonmelre
CC
Distorsiomdtre
Antennefictive.
PROFINST8UMENTE
Oszilloskoo
MW-Signalgenerator.
.
..
.......
UKW-Signalgeneralor........
..
NF-Signalgenerator.......
... ..
Wechselspannungsmesser
UKw-Multiplexgeneralor
... ....
Frequenzziihler
Gleichspannungsmesser
Klirrfaklormesser
Antennennachbildung
SCOPE
AM-SG
FM-SG
AG
FM-MiX
AC voltmetor Scope Disror on mst€r

TUNER
(X05-
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side
view
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tc4
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:1S1555
or 152076
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D19 ;1520764
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