LW
RF
ALIGNMENT
1. Set the function selector switch
(SW2) to "radio" position.
2. Set the band selector switch (SW1) to "LW" position.
ERATOR
SIGNAL
GEN
DIAL
Connect AM signal
145kHz (400Hz,
Lowest fre-
METER
WHERE TO
CONNECTION
ADJUST
ADJUSTMENT
Connect
Local
Adjust so as to
(Set the volume
control
(VR3)
to ''max''.)
apart from the bar
antenna (L5).
(The output of
signal generator
should be as small
as possible.)
Frequency
coverage
160kHz, (400Hz,
30%,
AM modu-
lation)
260kHz, (400Hz,
30%, AM modu-
lation)
Same as step 1.
(See Note A}
Antenna
coi!
L5 (LW)
=
3
Tracking
—
4
Repeat the steps 1 and 2 or 3 and 4 until no further improvement can be made.
Antenna
trimmer
TC4
Same as step 1.
(See Note A)
Figure 6—1
LS
TPZ
TC2
TP1
TRS
TCl
11
74
13
"TP6
T6
T2
FS
L4
Figure 6—2
ALIGNMENT
POINTS
es