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ALIGNMENT INSTRUCTIONS
EQUIPMENT NEEDED:
. AM Signal Generator
. FM Signal Generator
. AM/FM IF Genescope.
. Oscilloscope
VIVM
. Test loop antenna (AM Adjustment)
Dummy antenna (FM Adjustment)
. Stereo signal modulator
. Frequency counter
WOMNMAARWHS
IMPORTANT
1. Check power-source voltage.
2. Set the function switch to band being aligned.
3. Keep the signal input as low as possible to adjust accurately.
4, Modulation and modulation frequency:
Item
Modulation
Modulation frequency.
Band
AM
1kHz
30%
FM
1kHz
100% (75kHz Dev.)
TEST AND ADJUSTMENT POINT
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TI01
2 :
O
© | LPF302
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o3
O
O | LPF301
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O5
R110
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T.
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sa ~
O8
C1
09
famed
ua
es
wes
R209
> ©
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T201|
O O
ies
TCs,
a
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f
i
O12
H
O13
i
ou
O15
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-14-
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