Specifications

7 - 1 7 - 1
SCALER
MULTI-
PLEXER
CONTROL
FILTER
AM
IF
AM
DET
FM
DET
VSTABB
DECODER
CHARGE
PUMP
AGC
OSC
AM DET
FM
IF2
RIPPLE
AGC
STABILIZER
AFC
VDD
VSTABA
AM-IF
MONO/
FM
FRONTEND
CONTROL
XTAL
AGC
PRE-
CTRL
AGC
AM
OSC
AGC
VCC2
FM
OSC
AM
MIXER
MIXER
FM
FM
IF1
FRONTEND
AM
STEREO
STEREO
7V
LW 
1
1V
D
1.4V
B
VCO
VERSION
7180 H13
T113 A9
T114 A11
T115 A8
0V
0.5V
4.1V
0.7V
LEFT
4.0V
0.7V
3.5V
1.1V
4.1V
1V
FM-IF2
0.7V
1.2V
1.1V
1
1V
2
stereo
C
0V
FM-IF1
0V1.4V
...V LW mode
7.5V
1.4V
0V
TUNER BOARD ECO6
6183 H10
7101 B8
7102 C7
(5V-12V)
from 2169
FM-OSCILLATOR
FM-RF
0.1V
0.5V
0V
0V
stereo 0.2V
1.3V 1.4V 1V
0V
monostereo
2
3
4.3V
A
11.4V
AM FRAME AERIAL
4
1V-8V
4.5V-8V
0.6V
AM-OSCILLATOR
1.4V
7124 I7
T112 F7
5103 F2
5109 A9
5110 B10
T116 F10
to 1122
pin 2
RDS only
0.1V
4.0V
0V
0.6V
mono 4.8V
Ferrite Antenna only
8
0V
6
0.6V
0.9V
0V
0.7V
Printed
5123 G5
0V
PROGR.
OUTPUT PORTS
1.3V
3
4
0.6V
0V
0.7V
6182 G11
3159 D13
3160 D13
3161 D13
7103 H7
...V MW mode
...V FM mode stereo
EVM
VOLTAGE MULTIPLIER
transmitter
set is tuned to a strong
voltages measured while
3.4V
/00 /02 FM/MW
3181 E6
3186 F13
3187 H12
0V
0V
7122 I4
3191 I12
3192 I12
7181 I13
7182 I11
0.8V
450kHz
450kHz
450kHz
Q-multiplier
5
5.4V
T111 F4
5102 E3
3137 I7
3141 E7
3142 E7
5111 A8
0V
0V
0V
DISCRIMINATOR
0.6V
0.8V
2V
LW
LW=HIGH
OSCILLATOR
LW only
AM-RF
/17 FM/AM
Printed
Printed
* ... only assembled in FM/AM-version
LEGEND
5130 E6
5131 C6
stereo 0.3V
AM-AFC
mono 4.8V
0V
AM-IF2
0V
0V
6181 G12
3158 E13
3102 D4
3103 C7
3104 A7
3166 F13
7104 D3
7105 D3
7109 H3
V
0.7V
1.4V
1.4V
/01 FM/MW
/PORTABLE AUDIO
MPX
BUFFERAMPLIFIER
3188 H12
3189 H12
3190 H12
3157
VERSION PROGRAMMING COMPONETS
3193 I13
3194 I13
7183 H11
0.15V
3.4V
4.8V
4.8V
0.1V
T110 F5
4110 C4
3134 H6
2149 H7
2150 A10
2152 E4
3143 G7
5112 A11
5114 B11
5119 G9
2V
3.5V
4.7V
4.7V
FM
AM-IF1
black
p ...for provision only
2165 C7
VERSION DETECTION
component mounted
MW=HIGH
2186 H13
2187 H12
MW
GND
6103 A3
0.1V
0V
3.9V
3.3V
0.7V
6131 C5
3157 C12
3101 E4
I
A
B
3105 B6
3167 F12
3169 D11
3170 C12
7111 C13
7119 A9
5.4V typ.
11.4V
6120
2127 E7
2128 B8
2129 C7
2130 F12
MW
6105
3170
2134 I9
2135 I9
/00 /02 FM/MW/LW
5
3195 I12
T102 A2
T103 A2
T105 E2
T106 E2
T109 B6
4109 C3
3132 H5
2148 D12
12 13 14
2153 E5
3144 G8
3145 F8
3152 H14
5121 E11
5122 H5
Frame Aerial only
LW only
USA ... for USA version only
blue
DATA
CLOCK
STEREO
2166 D12
2167 E12
2169 G8
10 11
2188 I12
2189 I13
0.7V
6105-1 B4
6105-2 G6
6106 B4
6120 B13
6130 D5
3156 C12
2197 H11
H
I
1105 A1
1121 F14
C
3106 B2
3107 C3
3108 D2
3176 G7
3180 I3
7
/14 FM-OIRT/MW
152 kHz, 50mVpp
3.9V-LW
3.5V
2120 H6
2108 F3
2131 F8
2132 F8
2133 F8
2125 H6
2126 E7
2136 H14
2137 H14
5105
3196 I10
4101 E2
4102 E2
4104 I5
4105 A9
3128 I4
2147 E12
11
T120 E14
T121 E14
T122 E14
T123 E14
2155 D5
2159 F6
2161 C11
3153 H14
3155 F12
LW only
MW 
78
RIGHT
E_EU ... for East European version only
1 789
T140 F12
T141 F10
12 13
2190 G12
VCC
ENABLE/MPX
0V
2V
0.8V
2196 H12
G
1.3V
2101 A3
2103 C7
T142 F10
Hz
to/from
HN1V02H
E
F
3109 D3
3113 B9
LW=HIGH
3156
2107 F4
T127 F14
D
2122 I6
2109 F3
2110 B3
2111 B3
2112 B9
2119 H6
12
2138 F9
MW=HIGH
5104
3119 A9
3123 H3
3125 H3
2146 D13
103 456 9
2124 I6
T118 F12
T125 F14
T126 F14
2163 D11
2164 F10
/06 JAPAN
J ... for JAPAN version only
5V
5.2V
1122 E14
T124 G14
23456
LW
7111
14
2191 H11
2192 G12
2193 G11
2194 G11
2195 G10
A
B
C
D
E
F
1V
T128 C7
T117 G10
2123 I6
G
H
LW ... for LW version only
LW frame ... for LW version with frame aerial only
red
2104 A3
2106 B4
2139 G9
2140 G10
2141 F10
2144 F12
2145 E11
1
2
3
4
5
2104
100p
1122
33n
560p E_EU
2152
22u
2191
5131
5130
11p
3186
180R
2155
T114
2153
15p
2p2 J
3191
4K7
3188
2K2
12p E_EU
2120
22p_LW
18p
BC857C
7103
3189
22K
HN1V02H
6105-1
1
2
7
2149
3195
470K
T115
33p
33K
3176
T110
3190
10K
T111
3103
8K2
47R
3166
7102
BF550
3123
4K7
7183
2197
10n
BC847C
3n3
2122
2K2
2124
*
22n
2119
10p
p
3128
1n
2166
2187
10n
2193
1n
22u
2195
7182
BC847C
T113
10K
3180
BC847C
7181
BAV99
T109
3104
330R
6181
BAS216
6182
8
10n
2188
7P
5114
1
2
3
4
6
7
1
VCC1
7
VCC2
22
9
VCO
VDD
23
38
VSTABA
VSTABB
34
29
WRITE-EN
25
FM-RF
3
I-TUNE
8
IF-GND
1714
LEFT
LPF
12
24
MPX-IN
11
MUTE
13
P0 30
P1 31
PILOT
16
RF-GND1
4
RF-GND2
42
15
RIGHT
RIPPLE
41
AM-IF2
36
AM-MIXOUT
40
AM-OSC 6
2
AM-RF
27 CLOCK
28 DATA
DIG-GND
26
FIELDSTR-IND
21
FM-DEMOD
18
FM-IF1-IN
37
FM-IF2
35
33
FM-IF2-IN
FM-IN
43 39
FM-MIXOUT
FM-OSC
5
TEA5757H
7101
AF-OUT
10
AFC+
20
AFC-
19
AGC
44
AM-AFC
32
AM-IF1-IN
2101
C-PAD
6130
47p
22u
2190
1SV228
4102
*
330k_LW
*
4101
1
2
34
6
78
3196
10K
2126
7PA 5103
1
2
3
4
330p
10p
2109
1121
2K2
3108
2110 100p
34
6
78
3187
1K
3194
100K
5122
1
2
3107
4M7
7105
BC337-40
BC857B
7109
7124
BC847C
33K
3101
3102
100K
2123 390p
1n
*
4104
2103
6131
1SV228
3125
10K
T128
10n
2196
1n
2194
1n
2192
7180
BC857B
2186
220u
220n 2189
100n
3192
1M
3193
2K2
2165
7P
1
2
3
4
6
78
T112
5112
T117
22R
560p
3106
4109
2125
T125
BC337-40
7104
20p_LW frame
2106
11p
100p 2108
33p
2111
4110
*
T103
T106
3109
2K2
T123
T121
T127
3137
15K
BC847C
7122
2169
2n2
220p
2146
100n
6183
BZX284-C11
USA
3181
8K2
p
2161
100n
2163
LW
BAV99
6103
5110
G
2
I
1
O
3
3156
1
2
34
6
78
100K
2128
10u
5123
3
4
6
78
5111
1
2
5109
G
2
1
I
3
O
RT-01T
1105
3134
22K
T140
T142 T141
T118
3132
47R
22K
3161
2159
33p
3167
47R
T124
BAS216
p
3159
470R
3153
470R
6106
2127
220n
100n
2150
3169
T102
T105
150K
2137
220n
T120
T122
3144
1K
3113
T126
3143
22K
J
1K
220p
2167
12p
2145
J
100p
2112
J
BFS20
7119
470n
2131
1u
2107
BAS216
6120
100K
3157
7111
BC847C
82p
2140
2138
2u2
3170
100K
3142
56K
3141
100K
3
6
2164
470n
2141
6105-2
HN1V02H
5
100n
2K2
3145
2144
470n
T116
4105
3155
47R
3119
3152
470R
3160
470R
J
330R
470R
2130
470n
3158
100u
2147
220p
2134
22n_USA15n
2129
470n
2132
15p
22n_USA
2135
15n
2136
2139
6
78
2133
1u
220n
5102 7KL
1
2
34
5
3105
2n2
2148
220R
6
78
5121
DT-381
75K
5119
1
2
3
4
VDD
MPX
P1
Vref
P01
P0
VCC1
VCC2
VDD
P1
VCC1
VDD
P01
P0
P0
VDD
VCC1
MPX
P0
Vref
VCC2
TUNER BOARD - CIRCUIT DIAGRAM