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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
Feature-Modul Teil 1 / Feature Module Teil 1 295042032500
4n7
CC80075
n.v.
CC80074
n.v.
CC80073
n.v.
CC80072
n.v.
CC80071
n.v.
CC80254
0,1u
CC80250
n.v.
CC80192
n.v.
CC80193
47p
CC80209
100n
CC80211
0,1u
CC80233
0,47u
CC80037
n.v.
CC80251
n.v.
CC80252
0,1u
CC80246
n.v.
CC80247
100p
CC80035
33p
CC80207
33p
CC80206
n.v.
CC80257
n.v.
CC80201
n.v.
CC80213
n.v.
CC80214
n.v.
CC80123
n.v.
CC80122
n.v.
CC80121
n.v.
CC80151
n.v.
CC80163
n.v.
CC80133
n.v.
CC80132
n.v.
CC80131
n.v.
CC80144
n.v.
CC80143
n.v.
CC80142
n.v.
CC80172
n.v.
CC80182
n.v.
CC80162
n.v.
CC80173
n.v.
CC80174
n.v.
CC80171
n.v.
CC80181
n.v.
CC80184
n.v.
CC80183
n.v.
CC80153
n.v.
CC80114
0,1u
CC80283
0,1u
CC80281
0,1u
CC80282
0,1u
CC80234
0,1u
CC80236
0,1u
CC80286
0,1u
CC80287
0,1u
CC80288
0,1u
CC80292
0,1u
CC80291
0,1u
CC80243
0,1u
CC80277
0,1u
CC80276
0,1u
CC80271
0,1u
CC80273
0,1u
CC80278
0,1u
CC80272
2,2n
CC80031
1u
CC80258
1n
CC80191
1n
CC80076
0,1u
CC80081
n.v.
CC80161
0,1u
CC80244
n.v.
CC80232
0,1u
CC80242
0,33u
CC80202
100p
CC80103
220p
CC80064
100p
CC80068
100p
CC80034
0,1u
CC80021
100p
CC80023
100p
CC80033
4,7n
CC80022
100p
CC80027
100p
CC80032
100p
CC80026
n.v.
CC80199
100p
CC80014
100p
CC80020
470p
CC80012
47p
CC80011
n.v.
CC80208
n.v.
CC80210
47p
CC80010
47p
CC80015
47p
CC80016
100p
CC80009
100p
CC80008
470p
CC80024
100p
CC80007
100p
CC80025
100p
CC80019
100p
CC80005
100p
CC80006
0_OHM
CC80205
100p
CC80029
100p
CC80030
1n
CC80013
4,7n
CC80264
10n
CC80268
0
CR80238
n.v.
CR80254
n.v.
CR80255
n.v.
CR80240
n.v.
CR80241
n.v.
CR80243
560
CR80196
18k
CR80192
47k
CR80022
36k
CR80021
1k
CR80026
6,8k
CR80198
6,8k
CR80197
10k
CR80007
47k
CR80006
10k
CR80004
100k
CR80001
1k
CR80074
1k
CR80036
100k
CR80033
47k
CR80037
xx
CR80167
68k
CR80032
82
CR80211
100
CR80223
100
CR80222
100
CR80218
100
CR80221
1k
CR80034
22k
CR80066
470
CR80227
1k
CR80072
n.V.
CR80188
18k
CR80193
xx
CR80071
3k9
CR80101
2.2k
CR80257
100
CR80206
10k
CR80103
33k
CR80112
xx
CR80157
2k2
CR80106
33k
CR80107
xx
CR80166
470
CR80232
3,3k
CR80214
3,3k
CR80213
120k
CR80090
2k2
CR80111
10k
CR80177
10k
CR80117
39k
CR80119
10k
CR80118
8,2k
CR80148
xx
CR80147
xx
CR80156
47k
CR80126
xx
CR80128
xx
CR80127
xx
CR80136
10k
CR80138
150
CR80114
xx
CR80158
3,3k
CR80228
3,3k
CR80231
10k
CR80146
10k
CR80024
10k
CR80208
1k
CR80226
470
CR80258
82k
CR80077
10k
CR80105
22k
CR80076
22k
CR80082
47k
CR80081
1k
CR80073
100k
CR80067
1k
CR80078
220
CR80068
10k
CR80009
100
CR80216
100
CR80217
n.v.
CR80251
4k7
CR80252
n.v.
CR80212
xx
CR80168
2,2k
CR80116
10k
CR80023
20k
CR80064
68k
CR80063
8k2
CR80137
xx
CR80178
xx
CR80176
n.v.
CR80215
4k7
CR80260
n.V.
CR80186
n.V.
CR80187
n.v.
CR80199
10k
CR80087
390
CR80099
470
CR80098
10k
CR80097
1,8k
CR80088
390
CR80089
n.v.
CR80253
10k
CR80259
n.v.
CR80244
n.v.
CR80245
n.v.
CR80250
0
CR80203
0
CR80266
270
CR80041
0
CR80042
1k
CR70077
n.v.
CR80219
10k
CR80210
10k
CR80209
1k
CR80264
1k
CR80268
10k
CR80152
LS4148
CD80101
LL4148
CD80064
BAT42
CD80259
n.v.
SCL2
SDA2
IR
KB
P4.0
SCL
TxD
RxD
TxD
RxD
TxD
RxD
SCL
SDA
IR
KB
KB
IR
SCL
KB
IR
SDA
SDA
SCL
SCL
SDA
HS2
VS2
SDA
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
TMODE
P6.1
P6.0
TCK
TDI
TDO
TMS
XTAL2
XTAL1
VDDA1
VSSA1
VDDA2
VSSA2
VDDA3
VSSA3
VDDA4
VSSA4
VDD25/1
VSS25/1
VDD25/2
VSS25/2
RESET
WR
LDOM
UDOM
RD
CSROM
CLKEN
CSSDRAM
MEMCLK
CS3/P4.5
A20/P4.4
A19/P4.3
A18/P4.2
A17/P4.1
A16/P4.0
A15/CAS
A14/RAS
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
D15
D14
D13
D12
D11
D9
D8
D7
D6
D5
D4
D10
D3
D0
D1
D2
P3.15
P5.3
VSS33/8
VDD33/8
VSS33/7
VDD33/7
VSS33/1
VDD33/1
VSS33/6
VDD33/6
VSS33/5
VDD33/5
VSS33/4
VDD33/4
VSS33/3
VDD33/3
VSS33/2
VDD33/2
P5.2
P5.1
P5.0
P2.15
P2.14
P2.13
P2.12
P2.11
P2.10
P2.9
P2.8
P3.13
P3.12
P3.11
P3.10
P5.14
P5.15
P3.9
P3.8
P3.7
P3.6
P3.5
P3.4
P3.3
P3.2
P3.1
P3.0
COR/RSTOUT
P6.5
P6.3
P6.2
P6.4
P6.6
CVBS2
CVBS1B
CVBS1A
DATA
B
G
HSYN
VSYNC
R
66
68
110
32
31 42
41 53
52 61
60 69
107 106
14
13 85
84
16
15
43
44
45
46
47
48
49
50
73
124 125 126 127
86
87 20
21
122 123 118 119 115 116
111
117
121
120
108
109
2
4
3
1
95
96
102 103
112 113 114 105
104 128
75
74
55
59
65
71
70
64
58
54
57
63
67
72
62
56
51
37
36
35
34
33
27
26
24
23
25
28
29
30
38
39
40
22
19
18
17
94
5
6
7
8
9
10
11
12
97
99
98
100
101
76
77
78
79
80
81
82
83
88
89
90
91
92
93
SDA6000
CIC80000
DISEQC
DISEQC
DISEQC
DISEQC
+OEKO
DISEQC
+OEKO
BUSY
BUS
SAT
ENA
SAT
ENA
SAT
ENA
D_IN
MEGAL.
D_OUT
MEGAL.
LOGIC
MEGA
OSD
B
OSD
R
OSD
G
TXT
FBAS
BUSY
BUS
SAT
ENA
BUSY
BUS
D_IN
MEGAL.
D_OUT
MEGAL.
SAT
ENA
BUSY
BUS
VIDEO2
.
BC858B
CT80021
BC858B
CT80033
BC858B
CT80105
BC858B
CT80080
n.v.
CT80042
U
R
U
LED
G
U
EURO
AV1
U
EURO
AV2
U
RESET
MSP
U
AV1
OUT
U
ENT-
MAG
U
EURO
AV1
U
EURO
AV2
U
STAND
BY
U
DATA OSD
U
COPY
MODE
U
EURO
AV2
U
STAND
BY
U
STAND
BY
U
AV1
OUT
U
EURO
AV2
U
EURO
AV1
U
EURO
AV2
U
EURO
AV1
U
COPY
MODE
U
RESET
MSP
U
EURO
AV1
U
COPY
MODE
BSN20
CT80108
BSN20
CT80110
U
IDENT
U
DVB
U
RGB
U
DVB
U
IDENT
U
MUTE
U
RESET
U
RESET
U
RGB
U
MUTE
U
CONTR.
U
DATA2
U LAUF
U MUTE
U MUTE
U
LED_R
U
LED_R
U LAUF
U DATA2
U
DATA2
U RGB
U DVB
U
SLICER
U
IDENT
U
CONTR.
U
IDENT
U
LED_G
U DVB
U RGB
U DATA2
U LAUF
U VGA
U
LED_G
7
8
9
10
1
2
3
4
5
6
ST-PRG1
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
S3
BC848B
CT80022
BC848B
CT80008
BC848B
CT80004
BC848B
CT80034
BC848B
CT80075
BC848B
CT80068
n.v.
CT80041
BC848B
CT80009
BC847B
CT80095
n.v.
CT80077
BC847B
CT80085
BC847B
CT80090
ST-TEST3
P13
P12
P11
P14
P10
P-CS3
PERLE
L80248
PERLE
L80253
PERLE
L80237
8104-982-314
CL80110
8104-982-314
CL80109
8104-982-314
CL80020
22k
CNW80191
22k
CNW80191
470
CNW80121
470
CNW80121
1k
CNW80161
470
CNW80121
470
CNW80121
1k
CNW80161
1k
CNW80144
22k
CNW80171
1k
CNW80132
1k
CNW80132
1k
CNW80132
1k
CNW80144
1k
CNW80144
1k
CNW80132
22k
CNW80171
22k
CNW80171
22k
CNW80171
1k
CNW80181
1k
CNW80181
1k
CNW80181
1k
CNW80181
1k
CNW80161
22k
CNW80191
1k
CNW80161
1k
CNW80144
U
POWER
OFF
U
ENT-
MAG
U
ENT_
MAG
U
POWER
OFF
U
ENT_
MAG
U
RESET
BOX
U
RESET
MSP
U
POWER
OFF
+
100u/10V
C80248
+
100u/10V
C80237
6MHz
Q80205
NC
VIN
VOUT
2,5V-REGULATOR
1
2
3
4
5
6
7
8
KF25BD
CIC80240
3
2
1
V6340/O
CIC80250
TEST
VSS
A2
A1
A0
SCL
SDA
VCC
1
2
3
4
5
6
7
8
n.v.
CIC80230
1
2
3
4
5
ST-TEST1
16
15
12
34
56
78
91
0
11
12
13
14
ST-JTAG
8104-982-316
CL80256
RxD
TxD
n.V.
+H/UP2
+H/UP2
+H/UP2
+H/UP2
+2,5/2
+2,5/2
+F1
+F1
+F1
+F1
+F1
+F1
+F1
+F1
+2,5/1
+2,5/1
+Q1
+Q1
RESET
RESET
CSSDRAM
CLKEN
CSROM
RD
MEMCLK
A5
D4
D5
D6
D7
D8
A15
A14
A13
A12
A11
A10
A9
D3
D9
D2
D0
A8
A7
A6
A4
A3
A2
A1
A0
D10
D11
D12
D13
D14
D15
A17
A17
D1
LDOM
UDOM
A16
A16
A16
A20
A20
A19
A19
A18
A18
CS3
CS3
V10
V10
V10
V10
V10
V10
V10
V10
V10
U/NOTUSED
V1
V1
V1
V1
V1
V1
V1
V1
V1
V1
V1
V1
V1
V1
V1
+H1
+H1
+H1
WR
+OEKO
+OEKO
+OEKO
RESET_FE
MA
MA
MA
MA
MA
MA
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
+H/UP1
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
CIC80241/37
0 = TV-on
0 = TV-off
0 = TV-OK
BUS/OFF
MQFP128
G
G
S
S
D
D
STL45/4C
Masse zu Pin 110
8
24
25
53
52
51
62
1
3
2
4
5
6
50
42
28
23
63
57
56
60
61
27
59
58
55
26
54
7
DEBUGGER
(+5V F.)
(+3,3V Stb)
(+3,3V/Mem.)
(+3,3V/UP)
(Digital)
(Analog)
290601
29504-203.4500
29504-203.4400
29504-203.2500
29504-203.2400
FEATURE-MODUL REF/PLUS
B
A
SIGNAL-CHASSIS
SIGNAL CHASSIS
SEITE / PAGE 3-20/21
3 - 23
3 - 24