25
CFD-G700CP/G770CP/G770CPK
AM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
T1
450 kHz
AM FREQUENCY COVERAGE ADJUSTMENT (SP, E41, AUS)
Frequency Display
531 kHz
1,611 kHz
Reading on Digital voltmeter
1.0
±
0.05 V
5.0
±
0.7 V
Adjustment Part
L4
<confirmation>
AM FREQUENCY COVERAGE ADJUSTMENT
(EXCEPT SP, E41, AUS)
Frequency Display
530 kHz
1,710 kHz
Reading on Digital voltmeter
1.0
±
0.05 V
5.2
±
0.7 V
Adjustment Part
L4
<confirmation>
AM TRACKING ADJUSTMENT (SP, E41, AUS)
Adjust for a maximum reading on level meter.
L3
CT3
621 kHz
1,404 kHz
AM TRACKING ADJUSTMENT (EXCEPT SP, E41, AUS)
Adjust for a maximum reading on level meter.
L3
CT3
620 kHz
1,400 kHz
FM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
T2
10.7 MHz
FM FREQUENCY COVERAGE ADJUSTMENT
Frequency Display
87.5 MHz
108 MHz
Reading on Digital voltmeter
1.3
±
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 26.
TUNER SECTION 0 dB = 1
µ
V
• AM Section
Setting:
RADIO BAND•AUTO PRESET button: AM
•
Repeat the procedures in each adjustment several times, and
the tracking adjustments should be finally done by the trimmer
capacitors.
•
Remove FM antenna in FM adjustment.
• FM Section
Setting:
RADIO BAND•AUTO PRESET button: FM
AM RF signal
generator
30% amplitude
modulation by
400 Hz signal
Output level:
as low as possible
Put the loop
antenna close to
the set.
+
–
level meter
set
32
Ω
i
jack (J391)
FM RF signal
generator
75 kHz frequency
deviation by 1 kHz
signal
Output level:
as low as possible
+
–
level meter
set
32
Ω
0.01
µ
F
TUNER board
TP (GND)
TUNER board
TP-ANT(JW2)
i
jack (J391)
digital voltmeter
TP (CV)
TP (GND)
100 k
Ω
TUNER board
