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4-2-2.
Radio Section
Setting:
FUNCTION:
RADIO
BAND:
AM
AM RF signal
generator
Put the lead-wire
antenna
close
to
the
set.
Cd
30%
amplitude
modulation
by
400 Hz
signal
Output level: as low as possible
VTVM
WG: West Germany
headphones jack
' > : AF59
): BF59
Pointer
SG
frequenc
Adjustment
Reading
on
position
¥
part
VTVM
;
<1,750kHz>
MW
Tracking
Adjustment
SG
and set
5
Adjustment
part
Reading
on VTVM
frequency
MW
Frequency
Coverage Adjustment
Adjustment Location
p=
CT1
L3
POM
Coo
a
SENS
|
Lem |
Setting:
BAND:
AF59/FM
LOCAL
BF59/FM
MONO
FM RF
signal
generator
22.5 kHz frequency
'
deviation by 1 kHz
:
signal
FM antenna terminal
Output level: as low as possible
@ Repeat
the procedures
in each
adjustment
several
times,
and
the
frequency
coverage
and
tracking
adjustments
ahould
be finally
done
by the
trimmer
capacitors,
FM
Frequency
Coverage Adjustment
PeWG ene
Pointer
SG reauenc
Adjustment
Reading
on
position
8
7
part
VTVM
fy
86.0MHz
109.5MHz
FM
Tracking
Adjustment
frequency
86.0MHz
Ll
(87.35MHz)
109.5MHz
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