Grundig SE 7230 DOLBY Service Manual page 23

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CUC 1832 / 1931
Bei den in den Schaltplänen angegebenen Messwerten handelt es
sich um Näherungswerte!
The measured values given in the circuit diagrams are approximates!
NF BAUSTEIN 29504 204 0100 2-KANAL
AF MODULE
204 0200 3-KANAL
MODULO BF
PIASTRA BF
204 0400 2-KANAL MULTI
MODULO BF
204 0600 3-KANAL MULTI
R40002
+Q
+Q/1
8,2
CR40003
+Q/2
270
CR40053
D40051
+G/1
+G/2
1N4004
4,7
A
CR40001
D40031
-G/2
-G/1
1N4004
4,7
A
CC41032
A
180p
CR41032
A
100k
CC41046
0.1u
CR41046
10k
CT41031
0,22u
CC41033
BC818-25
CR41031
2,2k
A
CC41047
0.1u
R41047
10k
0,22u
CC41043
CR41041
2,2k
CT41041
BC818-25
A
C40291
CR40291
0
+
222
220
47u/16V
CR40297
-G/2
2,2k
CT40290
BC818-25
A
CR40298
2,2k
CT40295
BC818-25
A
C40281
CR40281
A
0
+
221
220
47u/16V
CR40277
2,2k
CT40275
BC818-25
A
CT40270
CR40272
BC858B
CR40278
22k
100k
1N4004
+F
2,2k
D40270
CT40280
CR40273
BC818-25
A
A
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
CC41052
+G/2
A
ST-H-AV
n.V.
0,1u/50V
1
AUDIO-L
CAV
8
A
2
3
AUDIO_R
6
CAV
-
7
R41056
A
4
KH
5
AUDIO-R
A
+
33
5
IC41050
6
KH
NJM4556AD
AUDIO-L
3
CR41053
+
1
2
-
33
4
CC41051
-G/2
A
n.V.
0,1u/50V
A
A
A
BU1
CR40299
CINCH
AUDIO-L
220
A
A
A
BU1
CR40289
CINCH
AUDIO-R
220
A
A
A
CUC 1832 / 1931
Bestückungsseite, Ansicht von oben
Component Side, Top View
2 9 3 0 6 - 2 3 3 . 0 1 / 2 L ( 0 3 )
211299
39
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Koordinaten für die Bauteile der
Bestückungsseite (Oberseite)
Coordinates of the Components
on the Components Side (Top Side)
Pos.-Nr./
Koordinaten/
Pos.-Nr./
Koordinaten/
Pos. No.
Coordinates
Pos. No.
Coordinates
X
Y
X
BR111
160
58
C40144
52
BR117
153
63
C40146
57
BR120
127
14
C40211
73
BR165
122
71
C40212
67
BR169
87
24
C40213
66
BR172
84
36
C40214
50
BR176
46
32
C40224
48
BR177
54
40
C40227
40
BR178
92
105
C40256
49
BR179
147
31
C40261
34
BR180
153
24
C40262
28
BR181
107
40
C40266
54
BR183
118
40
C40274
21
BR184
49
101
C40281
25
BR185
148
63
C40291
21
BR186
67
10
BR187
88
40
D40031
160
BR188
117
83
D40051
168
BR189
26
72
D40064
102
BR191
45
57
D40270
36
BR192
74
110
IC40000
103
BR195
33
35
IC40070
129
BR196
31
38
IC40090
129
BR197
78
96
IC40110
83
BR198
77
112
IC40250
42
BR199
112
54
IC41050
20
BR200
61
63
BR201
117
109
L40021
192
BR202
57
39
L40041
199
BR203
119
108
L40111
55
BR204
131
64
Q40212
68
BR206
15
72
BR207
59
67
R40002
95
BR208
109
91
R40022
183
BR209
115
20
R40042
186
R40063
108
BR210
97
77
R40066
112
BR211
98
44
BR212
101
61
R40074
127
BR213
63
55
R40076
132
BR214
143
14
R40079
121
R40086
133
BR216
91
14
R40087
43
BR40000
96
44
BR40073
153
95
R40091
129
BR40074
153
103
R40094
116
BR40139
104
25
R40099
116
R40139
102
BU01
4
47
R40141
65
C40003
107
84
R40142
65
C40018
67
59
R40152
83
C40020
65
75
R40162
83
C40021
196
33
R40177
119
C40022
198
58
R40197
117
C40032
7
76
R40204
105
C40041
213
26
R40206
105
C40042
209
46
R40221
29
C40052
9
109
R40222
29
C40066
118
66
R40261
29
C40076
125
60
R40262
32
C40082
116
77
R41047
19
C40097
125
97
R41056
23
C40116
61
90
C40122
62
39
STAUX01
43
STHAV
46
C40124
51
41
STI2S1
81
C40126
65
49
STLSL
110
C40131
42
43
STLSR
126
C40135
35
56
C40136
51
53
STTT
100
STL
120
C40139
52
63
Y
89
25
36
36
23
23
96
95
75
75
88
69
32
57
46
73
65
28
27
68
40
85
67
72
106
17
15
84
91
26
24
20
18
18
25
35
34
84
91
71
89
96
58
18
15
29
26
51
86
100
102
41
43
82
99
75
99
50
107
104
107
104
109
2
40

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