1
P
R
T
V
X
Z
AB
AD
Q
S
U
W
Y
AA
AC
3
5
7
2
4
6
Y39-2930-11
RXD-251/301/351/371S/A3
470
R1
19
3.3K
R120
20P
C124
1K
R21
1
4.7K
R210
100P
C209
100P
C210
24P
C214
24P
C213
1
75 OHM
GND
2
3
GND
AM
4
CF104
CF103
T102
X201
7.2MHz
DI
CE
X IN
OUT0
SYC
DO
CL
IN1
IN0
OUT2
OUT1
OUT3
DIVIDER
SHIFT REGISTER LATCH
2
1
PROGRAMMABLE
12bit
1/16, 1/17 4bit
SWALLOW COUNTER
COUNTER
UNIVERSAL
CHARGE PUMP
PHASE DETECTOR
DIVIDER
REFERENCE
X OUT
VSS
PD2
FM IN
VDD
PD1
AM IN
OUT6
OUT5
LCTR
HCTR
OUT4
3
2
1
6
5
4
1
2
4
5
3
6
FM
0.015
1u50
+
47mH
L107
C
111
1500P
0.015
1u50
+
47mH
L108
C1
12
1500P
3.3K
3.3K
1u50
C129
+
2
1
TP1
1
2
3
6
5
4
C152
1200P
R121
3.3K
CF105
180P
C138 0.01
C151
4.7K
1000P
4.7K
1000P
0.47u50
C137
+
3.3K
R122
3.3u50
C135
+
0.022
22uH
L110
10P
C156
3.3K
R134
R123
0.022
0.047
10u50
+
R118
100
C121 15P
2.2u50
C122
+
1u50
C123
+
1u50
+
C148
0.1
C103
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
47u16
+
0.01
56P
C145
R214 6.8K
C144
0.022
0.47u50
C143
+
3.3K
R133
L203
47uH
0.022
C153
10K
22u16
+
0.022
C160
100u16
C1
18
+
22
R137 10K
C212
100P
R140
150 1/2W
R130
C220 220P
10K
100u16
C140
+
0.022
C139
1K
R131
100u16
C142
C141 0.022
+
10K
C125
R115
3
2
4
Q107,108
OSC
3
5
6
7
8
2
1
4
0.1
0.1
C150
1K
R145
2
TP2
1
GND
VT
R104
220
CF101
L102
22uH
C101
+
0.022
C106
R103
L103
22uH
100
R112
6.8K
R107
R106 1.5K
330
R141
0.01
C154
0.022
C107
R105
1K
R108 330
0.01
C108
CF102
ST IND
Lch
GND
Rch
DO
CLK
CE
+12V
2
1
4
DI
3
5
6
8
7
9
MUTE
10
5
4
3
2
5
16
16
C133
R129
C132
R128
100P
C21
1
R213
C1
14
0.1
R114
100K
5
2
TC102 10P
3
4
R1
13
100K
L104
1
6
L105
2
C1
17
20P
3
C116
470P
1
5
4
6
2
3
1
L201
4
5
6
TC201 30P
10P
C206
R203 47K
C202 0.022
10K
R204
R202 22K
R201 22K
10K
R205
TC202
30P
C204 10P
1
2
3
L202
4
6
5
180P
C203
0.022
C147
22K
R207
10K
R208
100K
R206
0.022
C205
0.022
C201
5
8
2
1
6
4
7
3
ABB.
U.K.
DESTINATION
COUNTRY
EUROPE
T2
E3
68 1/2W
NO
YES
8.2K
C101
3.6K
R140
100u16
R123
R103
A
68 1/2W
R103
DESTINATION
COUNTRY
EUROPE
ABB.
E4
A
NO
100u16
R123
8.2K
R140
3.6K
C101
33 1/2W
R103
DESTINATION
COUNTRY
RUSSIA
ABB.
Q2
A
NO
220u16
R123
18K
R140
5.6K
C101
15K
R149
C130
C131
C161
C162
B
C128
GND
IF
C208
C207
R212
C215
C127
C149
C126
R132
R126
R127
100
R146
1000P
C157
B
B
YES
B
NO
YES
YES
VCC
GND
IF-OUT
VT
GND
ANT
IF-OUT
GND
VCC
OSC
VT
GND
GND
ANT
L106
22uH
1000P
C102
BAND
AM
FM
VOLTAGE
QUENCY
LF
HF
LF
HF
1.1V
7.3V
1.2V
7.0V
VT
FRE-
10K
R220
+B
2
1
3
5
4
11
10
9
8
7
12
AM
AM
24
23
22
AM
OSC
ALC
BUFF
20
21
RF.AGC
MIX
AM
AM
19
18
AGC
IF
DET
IF
LEVEL
DET
S-CURVE
FM
DET
FM
BUFF
FM
AM/
IF
COMP
TUNING
DRIVE
AM
REG
GND
FM
STEREO
17
16
15
14
DECODER
MUTE
DRIVE
STEREO
13
SW
TRIG
FF
FF
VCO
AM/
SW
FM
PHASE DET
PILOT
FF
DET
VCC
DESTINATION
COUNTRY
RUSSIA
NO
Q1
A
ABB.
R123
33 1/2W
R103
YES
B
18K
C101
220u16
5.6K
R140
YES
DESTINATION
COUNTRY
DESTINATION
EUROPE
NO
E2
A
ABB.
COUNTRY
U.K.
T1
EUROPE
NO
E1
A
ABB.
8.2K
R123
68 1/2W
R103
YES
B
C101
100u16
3.6K
R140
8.2K
R123
NO
68 1/2W
R103
YES
B
100u16
3.6K
R140
C101
+5V
+B
+5V
+B
+B
+5V
+5V
+5V
+B
+5V
+B
+12V
+5V
+B
+12V
+B
+B
+B
+B
+B
+5V
+12V
+12V
+B
+B
+5V
+B
+B
+B
(Q) TYPE ONLY: FE101 (FE340-P01)
EXCEPT (Q) TYPE: FE101 (TFFJ4E553X)
B
IC102
RXD-301W(Q2)/351W(Q1) (2/5)
RXD-301E(E4)/351E(E2) (2/5)
RXD-301(E3,T2)/351(E1,T1) (2/5)
IC201
TUNER UNIT RXD-301(E3,T2)/351(E1,T1), RXD-301E(E4)/351E(E2), RXD-301W(Q2)/351W(Q1)
+B LINE
GND LINE
SIGNAL LINE
-CN101
AUDIO
4/5
ANTENNA
JK101
D101
D102
AM IFT
AM/FM
/MPX
SYSTEM
IC
PLL
IC102
IC201
Q101
Q105
Q106
Q107,108,205
Q109
D101,102,111,112,202
: 2SK161(R)
: DTC114YS
: 2SC945P/Q
: LC7218
: DTA114YS
: 2SC1675(L)
: LA1831
: 1SS133
T101
Q108
Q107
Q109
Q105
D202
D1
10
Q106
MUTE
CONTROL
L.P.F
RF
AMP
Q101
IF
AMP
CN101
COIL
A
COIL
MW OSC
D108
AM ANT
COIL
LW ANT
LW OSC
COIL
Q204
Q202
Q203
Q205
D201
Q201
MIX
MIX
RXD-301
RXD-301E
RXD-301W
D1
12
D
111
: 2SC2001L
: 2SC945P
: 2SA733P/Q
Q203,204
Q202
Q201
D110
: 5.6V
D108
: KV1561A-2
D201
: 1SS176T
RXD-351W
RXD-351E
RXD-351
4.4V
(5.0V)
2.1V
2.1V
2.1V
MONO: 4.7V
TUNED: 0V
ST: 0V
(5.0V)
4.5V
(3.6V)
2.4V
(1.4V)
3.4V
3.3V
(0V)
0V
(1.1V)
2.1V
(1.1V)
(1.9V)
1.5V
2.7V
(0.6V)
2.0V
2.1V
1.3V
1.3V
2.1V
(5.0V)
4.3V
2.9V
(3.7V)
0V (2.5V)
2.3V (0V)
(5.5V)
0V
0V
0V
3.3V (0V)
MONO: 0V
ST: 3.2V
4.1V
2.1V
2.0V
0V
0V
0V
OFF: 0V
ON: 4.5V
MUTE
MUTE
ON: 0V
OFF: 2.3V
11.5V
1.0V
5.0V
(5.5V)
1.3V
(0V)
5.0V
0.6V
1.0V
0.7V
3.8V
0.1V
4.1V
CAUTION: For continued safety, replace safety critical components only with manu-
facturer's recommended parts (refer to parts list). indicates safety critical compo-
nents. For continued protection against risk of fire, replace only with same type and
rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance
measurements shall be carried out (exposed parts are acceptably insulated from
the supply circuit) before the appliance is returned to the customer.
MODE
CARRIER
MODULATION
ANT INPUT
FREQUENCY
DEVIATION
FM
98MHz
1kHz
STEREO 67.5kHz 7.5kHz(Pilot)
60dB
AM
1000(999)kHz
400Hz
MONO 30% MOD
60dB
The DC voltage is an actual reading measured with a high impedance type volt-
meter as the AM/FM signal generator is specified to the conditions as shown in the
list below. The measurement value may vary depending on the measuring instru-
ments used or on the product.
The value shown in (
) is actual reading mea-
sured in the AM mode.
2SD882
DTA114YS
DTA144ES
DTC114TS
DTC124ES
DTC114YS
TC4066BP
NJM4558L
UPC1237HA
LA1831
LC7218
2SA733
2SA988
2SC1674
2SC1675
2SC1841
2SC2001
2SC2878A
2SC945
