4-5.
MPX
Alignment
(See
Fig.
4-9
on
page
10)
Note:
1.
Selector
......ccccscccccccecceeens
FM
AUTO
4.
Before
adjustment,
turn
VRO1
CW
(Max.)
and
VRO5
to
2.
Master
Volume..........0.cececeee
Minimum
center.
3.
FM
MUTING
switch
.............
OFF
(pushed
in)
STEREO
SG
AUDIO
OSC!
FEED
SIGNAL
MEASURE
STEP
SUBJECT
|
FROM
TO
OUTPUT
ADJUST
ADJUST
FOR
CONDITION
1
19kHz
98MHz
ANT
REC
OUT
||
LO08
Max.
output
oTune
FM
SSG
(Max.
coil
ANT
input
60dB
terminnal
L-ch
indication
of
signal
_
FM
SSG
3002
VTVM
&
meter)
.
Pilot
19kHz
Scope
(10%
MOD)
L-ch
1kHz
(45%
MOD)
R-ch
(0%
MOD)
Stereo
SG
2
Separation
Same
as
above
Same
as
REC
OUT
VROS
Min.
output
above
R-ch
VTVM
&
Scope
3
Cofirm
98MHz
Same
as
REC
OUT
Min.
output
olf
less
the
37dB
adjust
Separation
ANT
input
60dB
above
L-ch
VRO5
|
FM
SSG
VIVM
&
Pilot
19kHz
Scope
(10%
MOD)
L-ch
(0%
MOD)
R-ch
1kHz
(45%
MOD)
Stereo
SG
4
Indicator
98MHz
Same
as
Stereo
indi-
|
VRO1
Lighting
Point
|}
oTune
FM
SSG
(Max.
(Lighting
ANT
input
39dB
above
cator
lamp
indication
of
signal
level)
FM
SSG
meter)
Pilot
19kHz
(10%
MOD)
Stereo
SG
4-6.
AM
IF,
Dial
Calibration,
RF
and
Signal
Meter
Alignment
(See
Figs.
4-5,
4-6,
4-7
and
4-9
on
page
10)
Note:
1.
SéleClOfviiicctciiewas
cceyetnue
ks
AM
2.
Master
Volume
............
eee
eee
Minimum
3.
Confirm
start
point
of
dial
pointer
before
alignment.
4.
In
case
of
using
loop
antenna,
increase
output
of
AM
SSG
for
26dB
than
bar
antenna’s
direct
input
as
it
attenuates
input
sensitivity
for
26dB
(See
Fig.
4-4).
3.
After
adjustment
of
signal
meter,
confirm
the
meter’s
swing
on
FM.
(If
meter
swings
out
or
not
enough,
readjust
VRO2.)
(See
Page
8)
Fig.
4-4
Ci}
BAR
ANT
LOOP
ANT
60cm
