Advertisement
KR-V77R
24
ADJUSTMENT
INPUT
OUTPUT
TUNER
ALIGNMENT
ITEM
SETTINGS
SETTINGS
SETTINGS
POINTS
"ALIGN FOR
FIG.
FM
SECTION
SELECTOR: FH
(A)
98. OMHz
Connect
a DC
L4
DETECTOR
1kHz,+75kHz dev
voltmeter between
(X05-)
Ov
(a)
60dBuCANT input)
'
-TP3 and TP4.
(A)
AUTO
VR3
98. OMHz
(X05-)
19. 00kHz
(b)
i.
(C)
98. OMHz
DISTORTION
1kHz,+68.25kHz
dev
IFT
3
(STEREO)
Selector:L or R
(B)
98. OMHz
Pilot:+6.75kHz
dev
60dBuCANT input)
i
(Front end)
(Cc)
SEPARATION
98, OMHz
CE Type)
Stereo signal
(B)
60dBuCANT input)
(A)
TUNING LEVEL
98. OMHz
(B)
0 dev
14dBuCANT input) 759)
98. OMHz
Connect
a frequency
yco
0 dev
100dBuCANT
input)
counter
between
TPS and GND.
Minimum
distortion,
AUTO
98. OMHz
VR4
(X05-)
VR1
(X05~-)
Minimum
crosstalk.
AUTO
or MONO
98. OMHz
Adjust YR1
and stop at the point
where FLICTUNED) goes on.
AM
SECTION
Keep the AM loop antenna
installed.
SELECTOR:
AM
Connect
a DC
C1)
BAND EDGE
voltmeter between
p=
|
L9
1,5V
(c)
(Low)
TPI(GND) and TP2.
(X05-)
Connect
a DC
(2)
BAND EDGE
voltmeter between
TC2
8.0¥
(ce)
(High)
TPL(GND) and TP2.
(X05-)
(D)
Maximum amplitude and
RF ALIGNMENT
600kHz
symmetry
of the oscilloscope
qi)
20dBuCANT input)
display.
(D)
Maximum amplitude and
RF ALIGNMENT
1400kHz
symmetry
of the oscilloscope
(2)
20dBuCANT input)
display.
(4)
(D)
1000kHz
20dBuCANT input)
@)
(6) | TUNING LEVEL
1000kHz
(B)
=
VR2
36dBuCANT input)
(X05~)
AUDIO
SECTION
C1] ] IDLE CURRENT
Volume: 0
VR CR)
(X07~-)
Maximum amplitud
and
symmetry of the oscilloscope
display.
Adjust VR2
and stop at the point
where FLICTUNED) goes on.
(5) | IF TRANSFORMER
(B)
(ED
Connect
a DC voltmeter
across CPI(L)
CP2(R)
Advertisement
