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KR-A5010
Sie
INPUT
OUTPUT
TUNER
ALIGNMENT
ITEM
SETTINGS
SETTINGS
SETTINGS
POINTS
ALIGN FOR
FIG.
FM
SECTION
Unless otherwise specified,
the individual switches should be set as following:
SELECTOR:
FM
MODE: FM MODE/AUTO
L7
(a)
(Front end)}
Connect a DC
Tse] hemes
qa)
PT
oe
(2)
(Front end
Repeat alignments
1 and 2 several
times.
TP6 (VT) and TP5 (GND).
ev)
Maximum amplitude and
RF ALIGNMENT
98. OMHz
L2-4
symretry of the ceiten|
|
1kHz,t75kHz dev
= a
(Front end)
display.
Connect a DC
(A)
Pee ae
voltmeter between
TP6 (VT) and TP 5 (GND),
98. OMHz
ikHz,+75kHz dev
6OdBuCANT input)
Connect a DC
voltmeter between
TP3
and TP4.
DISCRIMINATOR
Connect a 330kQ
resis
(A)
tor to TP1. Connect a
98. OMHz
frequency counter to
98. OMHz
VR 3
76 . 00kHz
(ce)
0 dev
the resistor via
BOdBuCANT input)
an AC voltaeter.
(C)
98. OMHz
1kHz, +68. 25kHz dev
Selector:L or R
98. OMKz
\8
Minimum distortion.
(Front end.
(L or RB)
60dBuCANT input)
(C)
98. OMHz
Minimum crosstalk.
lkHz,
£68. 25kHz dev
A compromise adjustment
SEPARATION
Selector:L or R
98. OMH2
VR4
may be required
if left-to-
Pilot: +6.75kHz dev
right and right-to-left
60dBuCANT input)
separations are unequal
CA)
Adjust VR1 so that FLICTUNED
98. OMHz
goes off. Then, adjust VR
TUNING LEVEL
0 dev
98. OMHz
VR
and stop at the point
18dBuCANT input)
where FLI(TUNED) goes on
AM
SECTION
Keep the AM loop antenna installed.
SELECTOR:
AM
Connect a DC
a)
TP6 (VT) and TPS (GND).|
(531kHz)
Connect a DC
BAND EDGE
voltmeter
between
1610kHz
"3
ae
ae a)
(2)
TP 6 CYT) and TPS (GND).|
(1602kHz)
Repeat alignments (1) and (2) several tiaes.
()
Maxiaua amplitude and
RF ALIGNMENT
630kHz
(B)
830kHz
L10
symactry of the oscilloscope
a)
400Hz,30%
aod
display.
(D)
Maximua saplitude and
(4) | RF ALIGNMENT
1440kHz
(B)
TC2
syanetry of the oscilloscope
(2)
400Hz,30% sod
display.
A TUNING LEVEL
(6) | IF TRANSFORMER
DISTORTION
(STEREO)
Repeat alignments (3) and
ee
|
several times.
SS
-
(B)
L13
(X14)
Adjust VR2so that FLICTUNED
goes off. Then, adjust YR4
and stop at the point
where FLIC(TUNED) goes on.
Maximum amplitude and
symmetry
of the
oscilloscope
display.
Ca)
1000(999)kHz
0 dev
26 dBuCANT input)
1000KHz
20dBu (ANT input)
20
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