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GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
DIGI 100
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
DIGI 100
Bestückungsseite, Ansicht von oben / Component Side, Top View
1
3
45
6
TR38050
41
58
IC38030
D38046
L38001
L38144
L38032
L38056
L38008
L38002
L38101
1
11
SAT-TUNER
F38183
MF38063
C38057
C38032
C38054
C38121
C38364
C38076
C38124
C38008
C38002
C38001
C38360
C38035
C38037
C38171
C38193
C38327
C38101
D38047
1
15
STL
31
IC381
10
Q38305
1
26
27
52
IC38000
L38342
3
1
ST-AUX1B
6
1
ST
-I2S1
3
1
ST-AUX1A
MI-
C38401
29306-232.01/4B(05)
1
15
RXE040/400mA
Durchlaufrichtung
SER 300
SAT-BAUSTEIN
0
10
20
30
40
50
60
70
80
90
Y
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
X
AUDIO-L
VGA
AUDIO-R
VGA
A
220
CR38051
220
CR38052
1n
CC38053
1n
CC38051
A
A
FM
2
6
5
4
3
2
1
ST-I2S1
3
2
1
ST-AUX1B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
RESETQ
ST
ANDBYQ
D
VSUP
ADR_SEL
CAPL_A
CAPL_M
AHVSUP
A
VSUP
I2C_CL
I2C_D
A
I2S_CL
I2S_WS
I2S_D
A_OUT
I2S_D
A_IN1
ADR_D
A
A
UD_CL_OUT
D_CTR_OUT1
D_CTR_OUT0
VREFT
OP
NC
TESTEN
A
GNDC
D
A
CM_L
D
A
CM_SUB
SC1_IN_L
SC1_IN_R
SC1_OUT_R
SC1_OUT_L
SC2_IN_L
SC2_IN_R
SC2_OUT_R
SC2_OUT_L
1
2
3
4
5
6
7
8
9
10 11 12 13
16
20
25
26
27
28
30
31
32
33
34
36
39
40
41 42
43
46
50
00C
00
BC858B
CT38195
BC858B
CT38185
BC858B
CT38190
BC858B
CT38196
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TDA6151
CIC38175
AUDIO-R
VGA/SAT
AUDIO-L
VGA/SAT
3
2
1
ST-AUX1A
MSP
Reset
I2S_DA
OUT
I2S
WS
I2S
CLOCK
FM/SAT
MUTE
FBAS
CHASSIS
10u
L38342
IN
OUT
GND
9
8
6
5
1
24
23 22 21 20 19 18 17 16 15 14 13
12
11
F202004
F38183
LS4148
CD38188
+
22u/50V
C38037
+
22u/50V
C38035
+
4,7u/100V
C38327
+
220u/10V
C38360
+
470u/10V
C38364
3
+
220u/16V
C38171
+
4,7u/16v
C38193
BC848B
CT38201
BC848B
CT38194
STL
STL
STL
220
CR38044
220
CR38031
10k
CR38205
BC858B
CT38206
470
CR38355
100
CR38301
100
CR38303
470
CR38353
470
CR38354
180
CR38345
4,7k
CR38196
150
CR38045
4,7k
CR38188
47/SI
CR38359
1k
CR38189
1,8k
CR38187
100
CR38186
820
CR38176
220
CR38177
1k
CR38184
1k
CR38183
6,8k
CR38203
4,7/Si
CR38171
330
CR38198
330
CR38197
330
CR38192
120
CR38193
4,7k
CR38182
10k
CR38206
1k
CR38181
470
CR38204
15k
CR38201
150
CR38046
150
CR38047
10k
CR38194
1n
CC38035
1n
CC38031
10u/6,3V
CC38343
1n
CC38334
0,1u
CC38341
0,1u
CC38365
0,1u
CC38328
0,1u
CC38347
3,3n
CC38315
47n
CC38345
10u/6,3V
CC38333
1n
CC38348
1n
CC38344
100p
CC38007
xx
CC38002
1n
CC38352
10u/6,3V
CC38346
0,1u
CC38186
0,1u
CC38184
150n
CC38187
470p
CC38178
22p
CC38177
0,1u
CC38189
0,1u
CC38172
15p
CC38183
0,1u
CC38157
0,1u
CC38351
CD38201
BA592
INTERC
V/1
SEP1
+12V
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
+12V/1
+12V/1
+12V/1
+E
+5V
+5V
+5V
201200
12
9
7
SIGNAL-CHASSIS
SIGNAL CHASSIS
SEITE / PAGE 3-22
SIGNAL-BAUSTEIN
SIGNAL MODULE
ZU / TO ST-I2S
SEITE / PAGE 3-40
SIGNAL-BAUSTEIN
SIGNAL MODULE
ZU / TO ST-SAT
SEITE / PAGE 3-40
Pos.-Nr./
Koordinaten/
Pos. No.
Coordinates
X
Y
Pos.-Nr./
Koordinaten/
Pos. No.
Coordinates
X
Y
Pos.-Nr./
Koordinaten/
Pos. No.
Coordinates
X
Y
Pos.-Nr./
Koordinaten/
Pos. No.
Coordinates
X
Y
C38001
95
24
C38002
89
20
C38008
76
16
C38032
112
20
C38035
126
66
C38037
121
74
C38054
99
51
C38057
110
72
C38076
81
60
C38101
66
73
C38121
74
65
C38124
66
63
C38171
67
37
C38193
59
28
C38327
132
35
C38360
132
28
C38364
131
48
C38401
119
66
D38046
120
44
D38047
121
28
F38183
42
24
IC38000
147
38
IC38030
106
32
IC38110
124
15
L38001
103
10
L38002
94
14
L38008
84
13
L38032
102
18
L38056
113
61
L38101
85
68
L38144
67
49
L38342
124
48
MF38063
94
76
Q38305
132
59
SATTUNER
29
57
STAUX01A
131
81
STAUX01B
145
81
STI2S1
169
60
STL
82
2
TR38050
111
45
+80V +80V
+C
+200V
+D
+29V
+F
+5V
+14,7V
+14.7V
-14,7V
-14.7V
+G
+14V
-G
-14V
+M
+16.5V
+H
+ 3.3V
+K
+13.6V
+K
+16V/TOS-Real Flat-CRT
-K
-13.6V
-K
-16V/TOS-Real Flat-CRT
+N
+3.3V
+Q
+8.5V
+OEKO
+13.5V
Spannungstabelle
Table of Voltages
Bei den in den Schaltplänen angegebenen Messwerten handelt es
sich um Näherungswerte!
The measured values given in the circuit diagrams are approximates!
3 - 87
3 - 88