RXD-M32MD
ADJUSTMENT
17
SPEAKERS(6–16
Ω
)
GND
AM
ANTENNA
FM
75
Ω
+
-
L
R
(A)
(B)
(C)
FM SG
FM SG
AG
MPX
AG
AC voltmeter
Dummy antenna
Oscilloscope
Distortion meter
SYSTEM CONNECTIONS
N o .
I T E M
I N P U T
S E T T I N G S
OUTPUT
S E T T I N G S
RECEIVER
S E T T I N G S
ALIGNMENT
P O I N T S
ALIGN FOR F I G .
1
DISCRIMINATOR
(A)
98.0MHz 1kHz,
±
40kHz dev.
70dBf (ANT. input)
Connect a
DC voltmeter
between CN4
1
and CN4
2
(X14)
MONO
98.0MHz
L4
(X14-)
0V
2
DISTORTION
(MONO)
(A)
98.0MHz 1kHz,
±
40kHz dev. MONO
70dBf (ANT. input)
(B)
MONO
98.0MHz
L5
(X14-)
Minimum
distortion
3
DISTORTION
(STEREO)
(C)
98.0MHz 1kHz,
±
40kHz dev.
Selector : L or R Pilot
:
±
6kHz dev.
70dBf (ANT. input)
(B)
AUTO
98.0MHz
IFT(RF
FRONTEND
: A1)
(X14-)
Minimum
distortion
(L or R)
4
TUNING LEVEL
(A)
98.0MHz MONO
1kHz,
±
40kHz dev.
30dBf (ANT. input)
MONO
98.0MHz
VR1
(X14-)
Adjust VR1
and stop at the
point where ED1
(TUNED) goes
on.
FM SECTION : SELECTOR : FM *Adjust NO.1 and NO.2 repeat.
Tuner adjustment
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