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U
V
TUNER PACK
(W02-2667-05) RXD-M51(T,E)/RXD-M51MD(T,E) TYPE
1
RF AMP
FET1
C1
C2
C6
L2
17
27P
15P
10P
1
FM
C4
0-5P
FM
(1P)
75
D1
16
2
15
3
GND
2
L18
L9
1uH
14
AM
4
D5
3
R22
+
100
R62
220
C33
R24
R25
4.7u50
1K
1K
+
C34
4
0.022
REFERENCE
PHASE DETECTOR
DIVIDER
CHARGE PUMP
UNLOCK
DETECTOR
2
C
B I/F
5
X'TAL
6
SIGNAL LINE
GND LINE
B LINE
+B
7
W
X
DISTORTION
(ST)
MIX
TR1
C9
4P
R6
R7
33K
33K
L3
L4
R5
+
0
+B
+B
C20
TR3
10P
OSC
C21
L8
27P
R61
C27
680
D6
L10
330-560P
(430P)
L11
0
+12V
+B
+B
R27
0
R35
22K
PLL
IC2
1/2
SWALLOW COUN-
12bits PROGRAMA-
TER 1/16,1/17 4bits
BLE DIVIDER
POWER
ON
RESET
DATA SHIFT REGISTER LATCH
UNIVERSAL COUNTER
TR4
R33
10K
TR1
: 2SC271401 or 02
TR2
: 2SC4098Q or P
TR3
: 2SC2413KP or N
TR4,5 : DTA114EUA
TR6,7 : 2SC4081R or Q
FET1 : 2SK302GR
Y
Z
R13
180K-1M
R14
(270K)
330
R10
TR4
0-470
C13
(0)
CF1
100P
L7
RF
AMP
CF2
+B
+B
+
+
R39
6.8K-18K
(10K)
REG
AM
AM
AM
ALC
OSC
MIX
RF AMP
BUFF
AGC
+12V
AM IF
SD
COMP
AM
S-METER
FM
AM/FM
S-CURVE
IF-BUFF
S-METER
TUNING
DRIVE
FM
FM IF
DET
GND
TR5
L13
CF3
C58
+
0
R36
470
+B
+B
+12V
D1
: HSU277
IC1 : LA1837M
D2-4
: BB804SF3 or 2,4
IC2 : LC72131M
D5
: DA204U
D6
: SVC347S or T
D7
: UDZS5.1B
AA
AB
+B
TR6
C56
0.1
C57
0.1
R42
C55
10K
1
R41
C54
10K
1
IC1
R40
C51
FM/AM/
3.3K
0.022
MPX
SYSTEM
IC
DECODER
ANTI-BIRDIE
P-DET
STEREO
SW
MUTE
DET
VCO
FF
FF
FF
PILOT
304KHz
38K
19K
2
19K
8
DET
STEREO
DRIVE
VCC
R59
22K
L14
+
C70
1
+
C66
47P
+B
+12V
R37
5.6K
AC
AD
X09-A/2
-1/2
-A301
3/6
B
1
2
2
DO
X09-A/2
3
3
CE
-1/2
4
-A301
4
CL
5
5
DI
6
3/6
+12V
VCC12V
7
L-OUT
R56
8
C
GND
47K
9
R-OUT
10
STEREO
11
SD
12
FM
SIGNAL
13
FM DET
OUT
R58
4.7K
TR7
+12V
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