32
Q
headphones jack
l Repeat the procedures in each adjustment several timers,
and the tracking adjustments should be finally the
trimmer capacitors.
F
1
AM IF ADJUSTMENT
I
I
Adjust for a maximum reading on VTVM.
I
TlO
I
455
kHz
l Start the FREQUENCY COVERAGE ADJUSTMENT from
the FREQUENCY MAX.
1 AM FREQUENCY COVERAGE ADJUSTMENT 1
FM MPX VCO ADJUSTMENT
Setting:
47/
10v
\I+
COUNTER
‘REQUENCY
Adjust for a maximum reading on VTVM.
CT1 L13
1750
t
1OkHz
520
zk
2kHz
Procedure:
1. Connect to between TP7 (RF IN) and TP8
(GND)
for
0.01 fiF (1- 162-306-00).
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on VTVM.
CT2 LlO
1,400kHz
6OOkHz
2. Connect to between TP5 (DET OUT) and
TP2
(GND) for
47 pF/
1OV
(1- 124-236-00).
3. Tune the set to frequency min or max (detuned).
4. Adjust
RVlO
for 76kHz rt
200Hz
reading on the frequency
I
I
counter.
I
FM FREQUENCY COVERAGE ADJUSTMENT
Adjust for a maximum reading on VTVM.
I
CT3
I
Ll2
I
I
109.5MHz
I
86.5MHz
I
I
FM TRACKING ADJUSTMENT
I
Adjust for a maximum reading on VTVM.
I-
CT4
1
Lll-1
I
109.5MHz
I
86.5MHz
I
9
-
-
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