Panasonic SA-PM10 - Measurement And Adjustments; Tuner Section Measurements

supplying the power. (Cf. Fig. 7) /
Fig. 7
12. Measurement And Adjustments
12.1. Tuner Section
12.1.1. AM-IF Alignment
- AM-IF ALIGNMENT
SIGNAL GENERATOR OR
SWEEP GENERATOR
RADIO DIAL
SETTING
INDICATOR
(ELECTRONIC
VOLTMETER
OSCILLOSCOPE)
ADJUSTMENT(Shown
in Fig.9)
REMARKS
CONNECTIONS
FREQUENCY
Fashion a loop
of several
turns of wire
and radiate
signal into
loop of
receiver.
450 kHz Point of non-
interference (on/
about 600 kHz)
Headphone Jack
(32 ) Fabricate
the plug as shown
in Fig. 2 and then
connect the lead
wires of the plug
to the measuring
instrument.
Z2 (AM IFT)
Adjust
maximum
output.
- AM-RF ALIGNMENT
37