Panasonic SA-AK22 - AM-RF Alignment Procedure

SIGNAL GENERATOR OR
SWEEP GENERATOR
RADIO DIAL
SETTING
INDICATOR
(ELECTRONIC
VOLTMETER
OSCILLOSCOPE)
ADJUSTMENT
(Shown in
Fig.3)
REMARKS
CONNECTIONS
FREQUENCY
Fashion a
loop of
several turns
of wire and
radiate a
signal into the
loop ant. of
receiver.
450 kHz 30%
Mod. at 400Hz.
Point of non-
interference (on/
about 600 kHz)
Headphones Jack
(32
) Fabricate
the plug as shown
in Fig. 2 and then
connect the lead
wires of the plug
to the measuring
instrument.
Z102 (AM
IFT)
Adjust for maximu
m
output.
12.2.2. AM-RF Alignment
SIGNAL GENERATOR OR
SWEEP GENERATOR
RADIO DIAL
SETTING
INDICATOR
(ELECTRONIC
VOLTMETER
OSCILLOSCOPE)
ADJUSTMENT
(Shown in
Fig.3)
REMARKS
CONNECTIONS
FREQUENCY
Fashion a
loop of
several turns
of wire and
radiate a
signal into the
loop ant. of
receiver.
522 kHz Tuning capacitor
fully closed
Headphones Jack
(32
) Fabricate
the plug as shown
in Fig. 2 and then
connect the lead
wires of the plug
to the measuring
instrument.
Z101
(AM OSC
Coil)
Adjust for maxim
u
output.
Fashion a
loop of
several turns
of wire and
radiate a
signal into the
loop ant. of
receiver.
603 kHz Tuning to signal Headphones Jack
(32
) Fabricate
the plug as shown
in Fig. 2 and then
connect the lead
wires of the plug
to the measuring
instrument.
Z101
(AM ANT
Coil)
Adjust for maxim
u
output.
12.3. Alignment Points
Cassette Deck section
36
www.freeservicemanuals.info
12/10/2014
Digitized in Heiloo, Holland