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TUNER SECTION
0 dB = 1 µV
• AM Section
Setting:
BAND switch: AM
VOLUME control: MIN
AM RF signal
generator
30% amplitude
modulation by
400 Hz signal
• FM Section
Setting:
BAND switch: FM
VOLUME control: MIN
FM RF signal
generator
75 kHz frequency
deviation by 1 kHz signal
output level : as low as possible
• Connecting Level Meter (FM and AM)
set
speaker terminal
• Connecting Digital Voltmeter (FM and AM)
100 kΩ
TP (VT)
• Repeat the procedures in each adjustment several times, and the
frequency coverage and tracking adjustments should be finally
done by the trimmer capacitors.
SECTION 4
ELECTRICAL ADJUSTMENTS
Put the lead-wire
antenna close to
the set.
FM lead wire
antenna terminal
0.01 F
set
level meter
(range: 0.5–5 V ac)
16 Ω
digital
voltmeter
AM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
450 kHz
AM FREQUENCY COVERAGE ADJUSTMENT
Adjust for a maximum reading on level meter.
L4
520 kHz
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L1
600 kHz
FM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
10.7 MHz
FM FREQUENCY COVERAGE ADJUSTMENT
Adjust for a maximum reading on level meter.
L5
86.5 MHz
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L2
86.5 MHz
Adjustment Location: See page 12.
ICF-CD832
T1
CT4
1,750 kHz
CT1
1,400 kHz
T2
CT3
109.5 MHz
CT2
109.5 MHz
11
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