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CONNECTIONiCONDITION
ADJUSTMENT
REMABKS
AVR
Set transceiver in
transmit-
ting condition.
Be sure to connect BF
wattmeter.
(Refer
to
fig.
18)
R'l
71
(Semi-fixed)
1) Set
AC/DC
select switch to
AC.
2) Adjust
R1
71 so that transmittion out
is same
as
DC
qrrput
IRECETVER ADJUSTMENT
Y
Y
Y
Y
Y
2nd
lF(455kHz)
Connect RF signal
generator:
@
side tolTP2t
Q
side
to
[]
Set transceiver in
receiving
condition. (Refer to fig.
19)
T11
(rFT)
112
(rFT)
T14
(rFT)
1) Set RF signal
generator
to
455 kHz (1
kHz
30%
Mod).
2) Adlust
T1
1
,
T12,
and
T1
4
for
maximum audio output.
3)
Repeat above
procedure.
Note: Do
not
connect
Q
side of
RF
signal
generator
to
rnetal
chassis. Use
ground
of circuit
board.
RF AND
1st
lF(10.695MH2)
Connect BF signal generator
to
antenna
socket.
Set transceiver in
receiving
condition.
(Refer to fig.20)
T1 (ANTCoil)
T2
(RF Coil)
T3
(RF
Coil)
T8
(rFT)
1
)
Set to channel
1
0.
2)
Set RF signal generator output
to
27.075
MHz
(l
kHz
30%
mod).
3)
Pull out T2 and T3
to
the top of
bobbin.
4) Adjust T1
for
maximum audio
outut.
5) Adjust T2, T3 and T8 for
maximum audro output.
6)
Do not readjust coils after
adjustment.
S-METER
Connect
RF
signal
generator
to
antenna
socket.
Set transceiver in
receiving
condition. (Refer to
fig.
20)
R1
43
(Semi-fixed)
1) Set RF signal generator outprlt to
4O
dB
(100
pV), 1
kHz,
30%
mod.
2) Adjust
R1
43 so that S-meter indicates
"9"
scale.
SQU
ELCH
Connect RF signal
generator
to antenna
socket.
Set transceiver in
receiving
condition.
Set squelch control
to
maxi-
mum.
(Refer
to fig.
20)
R46 (Semi-fixed)
1) Set
RF
signal
generator
output to 40 dB (100
uV),
1
kHz,
30%
mod.
2) Adjust R46 until squelch
becomes open.
rTX
MODULATION ADJUSTMENT
Connect
DC
voltmeter:
@
side
to Fmil
O
side
to
[E]
Set transceiver in
receiving
condition
(Refer to fig. 21)
R94
(SemFtixed)
Adjust R94 until 0.75
V 10.02
V is
read
on the
DC voltmeter.
Note: Do
not
connect
O
side
of
DC voltmeter
to
metal chassis.
Use ground of circuit
board.
IVU.MODULATION
METER ADJUSTMENT
1) Set to channel
20.
2)
Set HF signal generator output to
60
dB (1
mV,),
'l
kHz,
30%
mod.
3) Adjust
R1
63 so that meter indicates
1/2
red
zone.
Connect RF signal
generator
to
antenna
socket.
Set transceiver in
receiving
condition.
(Refer to
fig.
20)
R163 (Semi{ixed)
Red
zone
E
nu-sooo
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