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
Signal-Baustein Teil 2 / Signal Module Part 2 295042622300
0,1u/25V
CC33473
S/PD1
2,2k
CR33412
REF
100k
CR33435
1
2
3
ST-G_IN1
+
100u/25V
C33404
DOUT
15
CR33403
DOUT
S/PD2
10k
CR33425
AUDIO
SUB
AUDIO-L
AUDIO-R
0,33u
CC33426
1/4
-
+
TL074ACN
IC33430
3,3k
CR33426
470p
CC33422
3,3k
CR33423
100k
CR33422
470p
CC33428
100k
CR33427
10k
CR33428
100k
CR33421
1/4
-
+
TL074ACN
IC33430
0,33u
CC33421
0,1u/25V
CC33427
0,33u
CC33431
1/4
-
+
TL074ACN
IC33430
3,3k
CR33431
100k
CR33437
10k
CR33438
470p
CC33437
10k
CR33432
100k
CR33433
470p
CC33432
3,3k
CR33436
1/4
-
+
TL074ACN
IC33430
0,33u
CC33436
100k
CR33462
10k
CR33463
470p
CC33462
3,3k
CR33461
1/4
-
+
TL074ACN
IC33460
0,33u
CC33461
0,33u
CC33468
1/4
-
+
TL074ACN
IC33460
3,3k
CR33468
470p
CC33466
100k
CR33467
10k
CR33466
470p
CC33469
100k
CR33471
10k
CR33469
3,3k
CR33464
1/4
-
+
TL074ACN
IC33460
0,33u
CC33464
0,1u/25V
CC33472
AUDIO
LFE
AUDIO-R
AUDIO-L
AUDIO
SUB
AUDIO
CENTRE
100
CR33309
100
CR33308
100
CR33307
DCTR-M
OUT0
DCTR-M
OUT1
470p
CC33172
AUDIO-L
DVB
AUDIO-R
DVB
470p
CC32271
1u
CC32274
470
CR32272
470
CR32271
470p
CC32272
1u
CC32273
R-DPL
SC2_OUT
L-DPL
SC1_OUT
R-DPL
SC1_OUT
L-DPL
SC2_OUT
1n
CC33123
U
RESET
MSP
100p
CC33183
I2S
CLK
I2S
WS
DA_OUT
I2S
WS DPL
CL DPL
DA-01
DP
100p
CC33188
100
CR33302
470p
CC33151
DA-01
MS
AUDIO
SL
100
CR33189
AUDIO
SR
AUDIO
LFE
AUDIO
SL
AUDIO CENTRE
7
8
1
2
3
4
5
6
ST-DV1
100
CR33277
100
CR33276
1n
CC33263
0,1u/16V
CC33262
CL33188
10u
L33251
100
CR33182
CL33183
0,1u/16V
CC33242
1n
CC33243
180
CR33286
180
CR33284
10n
CC33281
1
2
ST-SPD
22n
CC33273
10n
CC33272
75
CR33273
2
8
4
6
7
3
1
8140-533-168
F33277
CL MSP
100
CR33138
100
CR33184
1n
CC33182
4,7u/10V
CC33261
+
220u/10V
C33133
1n
CC33184
1,5
CR33121
4,7u/10V
CC33128
+
220u/16V
C33127
470
CR33162
0,1u/16V
CC33121
180
CR33291
470
CR33152
100
CR33281
0,1u/16V
CC33134
100
CR33282
100
CR33139
470p
CC33162
180
CR33186
270
CR33287
8,2
R33111
10n
CC33141
10n
CC33144
0,1u/16V
CC33132
1n
CC33122
0,1u
CC33126
4,7u/10V
CC33181
1n
CC33136
MSP CLK
10u
L33121
100
CR33183
100
CR33188
4,7u/10V
CC33131
+
100u/25V
C33402
100
CR33306
220
CR33126
100
CR33303
100
CR33181
100
CR33283
0,1u/16V
CC33252
AUDIO
SR
1n
CC33253
+
47u/10V
C33251
0,1u/16V
CC33111
0,1u
CC33287
470p
CC33152
100
CR33304
470
CR33151
680
CR33279
470
CR33172
SCL
U
RESET
MSP
SDA
U
RESET
MSP
100
CR33293
10n
CC33271
75
CR33272
DA_OUT
I2S
560
CR33278
I2S CLK
SCL
DCTR-D
OUT1
DCTR-D
OUT0
1
2
3
4
5
6
ST-I2S
SDA
MONO_IN
ADR_WS
ADR_CL
I2S_DA_IN2
NC
NC
NC
NC
NC
NC
NC
NC
NC
RESETQ
STANDBYQ
DVSUP
DVSUP
DVSUP
ADR_SEL
CAPL_A
CAPL_M
AHVSUP
AVSUP
AVSUP
I2C_CL
I2C_DA
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_DA_IN1
ADR_DA
AUD_CL_OUT
D_CTR_OUT1
D_CTR_OUT0
VREFTOP
NC
NC
NC
NC
TESTEN
AGNDC
AHVSS
AHVSS
VREF1
DACM_L
AVSS
AVSS
DACM_R
DVSS
DVSS
DVSS
VREF2
XTAL_OUT
XTAL_IN
DACA_L
ANA_IN-
DACA_R
DACM_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
ASG3
ASG1
ASG2
ASG4
NC
SC4_IN_L
SC3_IN_R
SC3_IN_L
SC4_IN_R
I2S_WS3
I2S_CL_3
I2S_DA_IN_3
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15 16
17 18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56 57
58
59
60
61
62
63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
DPL4519G
CIC33150
REF
1u
CC33119
1u
CC33118
n.V.
1u
CC33030
AUDIO-L
CAV
AUDIO-R
CAV
VGA
AUDIO-R
VGA
AUDIO-L
1n
CC33143
DCTR-D
OUT1
470
CR33024
470
CR33026
470
CR33027
VDD
AVDD
XVDD
PR
PCS
SOD
SOI
SOC
SP-OUT
SP-IN
PORQ
I2CCL
I2CDA
VSS
AVSS
TE
XVSS
SID
SIC
SII
XTI
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
19
20
21 22
23
24
25 26 27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
CIC33250
MAS3528E
470
CR33023
1
2
ST-DV4
DCTR-M
OUT0
470
CR33144
470p
CC33023
470p
CC33026
470p
CC33027
470p
CC33024
1
2
3
ST-DV3
180
CR33187
47p
CC33187
47p
CC33186
WS MSP
MS
DA-01
180
CR33292
n.V.
U
RESET
MSP
I2S WS
DCTR-D
OUT1
1
2
3
4
ST-DV2
AUDIO CENTRE
AUDIO
SL
AUDIO
LFE
AUDIO
SR
DCTR-M
OUT1
1,5k
CR33406
680
CR33407
0,1u/25V
CC33429
SAT_AN
AUDIO-L
SAT_AN
AUDIO-R
15
CR33409
1u
CC33029
1u
CC33028
1u
CC33025
1
2
3
ST-SAT
470
CR33117
470
CR33116
470p
CC33116
470p
CC33117
n.V.
100k
CR33429
100k
CR33439
100k
CR33460
100k
CR33470
100k
CR33465
1/4
-
+
TL074ACN
IC33460
-G/1
+Q/DPL1
+Q/DPL1
+F
+F
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
-G/DPL1
-G/DPL1
-G/DPL1
-G/DPL1
-G/DPL1
-G/DPL1
-G/DPL1
-G/DPL1
-G/DPL1
+G/DPL1
+G/DPL1
+G/DPL1
+G/DPL1
+G/DPL1
+G/DPL1
+G/DPL1
+G/DPL1
+G/DPL1
+G/1
+Q
-3,3V
DVD
SPDI1
SPDI2
29504-262.2300
7
12
13
4
14
11
8
4
9
10
11
4
6
5
11
4
1
2
3
11
13
4
14
11
12
9
4
8
11
10
4
6
5
11
4
11
2
3
7
1
ANALOG SAT
D-VERSTAERKER
D-AMPLIFIER
D-VERSTAERKER
D-AMPLIFIER
SAT-BAUSTEIN
SAT MODULE
ZU / TO ST-AUX1B
SIGNAL-BAUSTEIN
SID*
SII*
SIC*
REF
SPDO
MODULO DE SENAL
MODULO SEGNALE
MODULE SIGNAL
SIGNAL MODULE
060701
D-VERSTAERKER
D-AMPLIFIER
D-VERSTAERKER
D-AMPLIFIER
A
B
ZU / TO ST-I2S1
SEITE / PAGE 3-87
SEITE / PAGE 3-74
SEITE / PAGE 3-74
SEITE / PAGE 3-87
SEITE / PAGE 3-75
SEITE / PAGE 3-75
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