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1. RF signal input should be enough, about 60 dB (uV) (mV).
3. Set AFC switch ON,
Function for FM STEREO.
Note;
Set the deviation meter by the signal of L=R and switch mode desired.
we pear sn
ne
ee
TABLE 4 FM STEREO ALIGNMENT CHART
Adiusti
_ Connections
iti
|
ails
pos von Ok
Adjustment
VTVM
Connect FM stereo SG.
Dabuler 8
to FM ANT terminal.
Connect VTVM
;
19 kHz signal ON.
:
19 KHz
pilot
t
ht
SP
=e
Sub channel signal ON.
ere
signal
add 100Hz signal from
terminal
left CH.
Connect FM stereo SG.
to FM ANT terminal.
19 iz-sienel ON.
> ||. "Croce YM
Main channel.
to right SP
sub channel signal ON.
FM stereo
add 1000 Hz signal from
left CH.
terminal
signal
separation
Connect FM stereo SG.
'to FM ANT terminal.
19 kHz signal ON.
omnes NEN
Main channel. .
to right SP
subchannel signal ON.
add 1000Hz signal from
right CH.
terminal
Repeat Step 2 and 3
CR signal
_ stereo
generator
modurator
signal generator (FM)
speaker
[receiver NR
—
antenna terminal
-
FM MPX
Adjustment test setup.
Fig. 14
MXT 201
MXT 202
Maximum
SVR]
MXT 201
MXT 202
Maximum
SVR1
|
MXT 201
MXT 202
Maximum
SVR1
VTVM
icici
ee th
load resistor
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