16
ZS-D10
AM (MW/LW) IF ADJUSTMENT
Adjust for a maximum reading on level meter
T1
450 kHz
AM VCO VOLTAGE ADJUSTMENT (US, CND)
Adjustment Part
Frequency Display
Reading on Digital Voltmeter
L4
530 kHz
1.0
±
0.05 V
Confirmation
1,710 kHz
5.3
±
0.7 V
AM TRACKING ADJUSTMENT (US, CND)
Adjust for a maximum reading on level meter
L3
620 kHz
CT3
1,400 kHz
MW VCO VOLTAGE ADJUSTMENT (AEP, UK, IT, EE)
Frequency Display
Reading on Digital Voltmeter
531 kHz
0.9
±
0.4 V
1,611 kHz
5.2
±
0.5 V
MW TRACKING ADJUSTMENT (AEP, UK, IT, EE)
Adjust for a maximum reading on level meter
L3-1
621 kHz
CT3
1,404 kHz
LW VCO VOLTAGE ADJUSTMENT (AEP, UK, IT, EE)
Adjustment Part
Frequency Display
Reading on Digital Voltmeter
L4
153 kHz
0.6
±
0.2 V
Confirmation
279 kHz
5.0
±
0.1 V
LW TRACKING ADJUSTMENT (AEP, UK, IT, EE)
Adjust for a maximum reading on level meter
L3-2
162 kHz
CT5
261 kHz
FM IF ADJUSTMENT
Adjust for a minimum reading on level meter
T2
10.7 MHz
FM VCO VOLTAGE ADJUSTMENT
Adjustment Part
Frequency Display
Reading on Digital Voltmeter
L2
108 MHz
3.0
±
0.2 V
Confirmation
87.5 MHz
1.3
±
0.3 V
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter
L1
87.5 MHz
CT1
108 MHz
Adjustment and Connecting Location: TUNER board
(See page 17)
TUNER SECTION
0 dB=1
µ
V
[AM (MW/LW) ]
Setting:
Function: RADIO
Band: AM (US, CND)
MW or LW (AEP, UK, IT, EE)
[FM]
Setting:
Function: RADIO
Band: FM
• Repeat the procedures in each adjustment several times, and the
tracking adjustments should be finally done by the trimmer ca-
pacitors.
• Remove FM antenna in FM adjustment.
AM RF signal
generator
30% amplitude
modulation by
400 Hz signal
Output level:
as low as possible
Put the lead-wire
antenna close to
the set.
+
–
level meter
set
3.2
Ω
JACK board
CNP392 pin
2
JACK board
CNP392 pin
1
FM RF signal
generator
75 kHz frequency
deviation by 1 kHz
signal
Output level:
as low as possible
+
–
level meter
JACK board
CNP392 pin
2
JACK board
CNP392 pin
1
set
3.2
Ω
0.01
µ
F
TUNER board
TP (GND)
TUNER board
TP (ANT)
digital voltmeter
TP (VT)
TP (GND)
100 k
Ω
TUNER board
SECTION 5
ELECTRICAL ADJUSTMENTS
PRECAUTION
1. Setting
MEGA BASS : OFF
Summary of Contents for ZS-D10 Marketing Specifications & Features
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