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[
_
AM
SECTION
Keep the AM loop antenna installed.
(2)
ALIGN POR
DISTORT IONC6)
STEREO
Minimua distortion.
INPUT
OUTPUT
TUNER
ALIGNMENT
ITEM
SETTINGS
SETTINGS
SETTINGS
POINTS
Pilot: 6. 75kHz dev
(C)
98. OMHz
(B)
98. OMBz
take )
80dBuCANT input)
(c)
DISTORTIONC7)
98. OMHz
STEREO
SELECTOR:
L or R
98. OMHz
VR2
NARROW
1kHz,
#88. 25kHz dev
(B)
IF BAND:
(X86-)
Minimum distortion.
(E &T types) | Pilot:16.75kHz dev
NARRO¥
80dBuCANT
input)
SELECTOR:
L or R
Repeat the adjustments
from 10 to 15 a few times to minimize the distortion.
1kHz,+68.25kHz dev
©
98. OMHz
SEPARATION
SELECTOR:
R
6D)
1kHz, £68.25kH2 dev
98. OMHz
ae
R->L
Pilot:+6.75kHz dev
80dBuCANT input)
Minimum crosstalk.
(C)
98. OMHz
SEPARATION
SELECTOR:
L
VRS
(2)
1kHz,+68.25kHz dev
(B)
98. OMHz
(X05-)
Minimum crosstalk.
L>R
Pilot:16.75kHz dev
80dBuCANT input)
Repeat the adjustments of 16 and 17 a few times so that the R-to-L and L-to-R separations are equal.
SELECTOR: AM
TUNING MODE:AUTO
REC CAL:OFF
PROGRAM: OFF
Connect a DC
J
BAND EDGE
(1)
voltmeter between
TP3(VT) and TP4(GND).
Connect
a DC
L27
(a)
(X05-)
1610kHz
TP3(¥T) and TP4(GND).
hike -)
Repeat alignments [1] and {2} several times.
MO
*
Maximum amplitude
RF ALIGNMENT
630kHz
(B)
630kHz
and symmetry
Maximum amplitude
RF ALIGNMENT
1440kHz
(B)
1440kHz
and symmetry
@®
*
Repeat alignments
[3] and [4] several times.
@).
*
SO
]
IFT
(B)
L28
(X05-)
999kHz
400Hz,30%
mod
@ 128 has been preset so the adjustment
is usually not required.
yx The peak will be easier to locate if the test
loop antenna
is used.
Maximum amplitude
and syametry
of the oscilloscope display.
21
| !
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