Read Sony CFD-S01 Service Manual online
14
CFD-S01
AM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
T1
450 kHz
AM FREQUENCY COVERAGE CHECK (CND, E92, MX)
Frequency Display
530 kHz
1,710 kHz
Reading on Digital voltmeter
0.8
± 0.05 V
5.3
± 0.7 V
Adjustment Part
L3
<confirmation>
AM FREQUENCY COVERAGE CHECK
(EXCEPT CND, E92, MX)
Frequency Display
531 kHz
1,611 kHz
Reading on Digital voltmeter
0.8
± 0.05 V
4.8
± 0.7 V
Adjustment Part
L3
<confirmation>
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
ANT1
CT3
621 kHz
1,404 kHz
FM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
L6
10.7 MHz
FM FREQUENCY COVERAGE ADJUSTMENT
Frequency Display
87.5 MHz
108 MHz
Reading on Digital voltmeter
1.5
± 0.3 V
3.0
± 0.2 V
Adjustment Part
<confirmation>
L2
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L1
CT1
87.5 MHz
108 MHz
Adjustment Location: See page 15.
• Abbreviation
CND : Canadian model
E92 : AC 120V area in E model
MX : Mexican model
E92 : AC 120V area in E model
MX : Mexican model
TUNER SECTION 0 dB = 1 µV
• AM Section
Setting:
RADIO BAND•AUTO PRESET button: AM
RADIO BAND•AUTO PRESET button: AM
• FM Section
Setting:
RADIO BAND•AUTO PRESET button: FM
RADIO BAND•AUTO PRESET button: FM
• Connecting Level Meter (FM, AM)
• Connecting Digital Voltmeter (FM, AM)
• Repeat the procedures in each adjustment several times, and the
frequency coverage and tracking adjustments should be finally
done by the trimmer capacitors.
done by the trimmer capacitors.
Put the lead-wire
antenna close to
the set.
antenna close to
the set.
AM RF signal
generator
generator
30% amplitude
modulation by
400 Hz signal
modulation by
400 Hz signal
ANT2
FM RF signal
generator
generator
75 kHz frequency
deviation by 1 kHz signal
output level : as low as possible
deviation by 1 kHz signal
output level : as low as possible
0.01
µ
F
set
i
jack (J321)
set
32
Ω
level meter
(range: 0.5–5 V ac)
(range: 0.5–5 V ac)
digital
voltmeter
voltmeter
100 k
Ω
TP (VT)
Ver. 1.2
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