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MX-J170V
FM THD Adjustment
SSG FREQ.
Adjustment
point
FM DETECTOR COIL
(TL3)
Output
Minumum Distortion (0.3% below)
(Figure 1-1)
FM Search Level Adjustment
SSG FREQ.
Adjustment
BEACON
point
SENSITIVITY
(TSR1)
SEMI-VR(20K½)
Output
28 dB(±2dB)
Adjust TSR1 so that "TUNED" of FL T
is lighted (Figure 1-2)
*Adjust FM S.S.G level to 28dB
AM(MW) I.F Adjustment
SSG FREQ.
Frequency
Adjustment
point
(TL2)
Maximum output (Figure 1-3)
1-22
98 MHz
60 dB
98 MHz
450 kHz
520 kHz
AM I.F COIL
FM
Output
Antenna
GND
Terminal
FM S.S.G
Speaker
Terminal
Figure1-1 IF CENTER and THD Adjustment
28 dB
GND
FM S.S.G
Figure1-2 FM Auto Search Level Adjustment
60cm
OUTPUT
AM SSG
450KHZ
INPUT
VTVM
Figure1-3 AM I.F Adjustment
SET
Oscilloscope
Input
output
Input
Distortion Meter
FM Antenna
SET
FM IN
20 k½
TL2
AM ANT
IN
Speaker Terminal
OUTPUT
Oscilloscope
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