Kenwood KR-A5040 Service Manual page 9

KR-A5040 .
ADJUSTMENT
:
AM. Section: If alignment piont is "-", Confirm the value.
If not,replace the front end pack.
INPUT OUTPUT TUNER ALIGNMENT
ITEM
SETTINGS SETTINGS
SETTINGS
POINTS LIGN FOR
SECTION SELECTOR: FM
Seal
Connect a DC
voltmeter between
TP808 and TP804.
(TUNER UNIT)
CA)
98. OMHz
kHz, t7okHz dev.
60dBu CANT. input)
AUTO
or MONO
98. OMHz
L806
(TUNER
UNIT)
DISCRIMINATOR
CA) Connect a frequenc
i
98. OMHz counter
between AUTO
VR802
i
Z VCO
0 dev. TP805 and TP806.
98. OMHz CTUNER
19. 00kHz
Cb)
60dBu CANT. input) (TUNER UNIT) UNIT)
(C)
98. OMHz
Selector:L or R UNIT)
6OdBuCANT. input)
(A)
a TUNING LEVEL 98. OMHz
AUTO VR801
Adjust VR801 and
0 dev (B) or MONO (TUNER stop at the point where
18dBu CANT. input ) 98. OMHz UNIT) FLT901CTUNED) goes on.
SECTION SELECTOR: AM
VR804
(TUNER
UNIT)
D)
1000€999)kHz
C1) TUNING LEVEL
26dBuCANT. input)
AUDIO SECTION
Adjust VR804 and
stop at the point where
FLT901 (TUNED) goes on.
Po @ fe
VR1O5CL)
Volume:0 VR106(R) 10mY Cd)
(MAIN
UNIT)
Connect a DC voltmeter
across CP1(L)
CP2(R)
(MAIN UNIT)
<1> | IDLE CURRENT
(d) DC voltmeter
Voltmétre de CC
Gleichspannungsmesser
yt ee EE
10mvV
CPI (L)
CP2 (R)
(B}
(Ad} aG [J em-so [oo
(C) lac [o FM-MPxX] | FM-SG =;
Oscilloscope
Oscitloscope bere meter
Oszilleskop Onttorsionmetre
Kh ian tormesner