Panasonic RQ-A200 - Page 6

BAND SIGNAL
GENERATOR or
CONNECTIONS
SWEEP
GENERATOR-
FREQUENCY
RADIO DIAL
SETTING
INDICATOR
(ELECTRONIC
VOLT METER
or SCOPE)
(ELECTRONIC
VOLT METER
or SCOPE)
ADJUSTMENT
REMARKS
AM several turns of
wire
Fashion a loop
of
and radiate the
signal
into the loop
antenna
of the receiver
459kHz
30% Mod.
at 400Hz
Point of non /
interference
(on/about
600kHz)
Headphones
jack (50 )
(Fig.3)
L4 (AM IFT) Adjust
for
maximum
output.
AM-RF ALIGNMENT
FM ALIGNMENT
BAND Signal generator
or sweep
generator
(Connections)
Signal
generator or
sweep
generator
(Frequency)
Radio dial
setting
Indicator
(Electronic
voltmeter or
scope
Adjustment
Remarks
FM-RF ALIGNMENT
FM Connect to test
point “TP1”.
Through FM
dummy antenna.
Negative side to
test point “TP2”.
86.2MHz..[EG]
/
87.415MHz.[EJ]
Variable
capacitor
fully closed
Headphones
jack (50 )
(Fig.3)
L5 (FM OSC Coil) (*2)
Adjust
maximum
output.
FM “
109.3MHz.[EG]
/
108.35MHz.[EJ]
Variable
capacitor
fully open.
“ CT3 (FM OSC
Trimmer)
“
FM “ 90MHz Tune to signal “ L3 (FM ANT Coil) “
FM “ 106MHz “ “ CT2 (FM ANT
Trimmer)
(*2)
Adjust
maximum
output.
Repeat
steps (
3)
(*2) Three output responses will be present; proper tuning is the center frequency.
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