GRUNDIG Service
DIGI 100
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service
DIGI 100
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
CC29172
CL29155
CR29162
CR29201 CR29141
CR29131
CR29127
CR29126
CR29156
CR29021
CR29163
CR29136
CR29202
CC29201
CR29036
CR29161
CC29038
CR29137
CR29158
CC29011
CC29021
CC29033
CR29011
CC29051
CC29036
CC29037
CC29017
CC29121
CC29032
CR29042
CR29152
CR29022
CC29022
CC29062
CR29063
CC29016
CR29041
CC29068
CC29202
CR29071
CR29051
CR29037
CR29038
CC29141
CC29176
29306-234.21/4LS(02)
0
10
20
30
40
50
60
70
80
90
Y
0
10
20
30
40
X
Lötseite, Ansicht von unten / Solder Side, Bottom View
D-Verstärker Teil 1 / D-Amplifier
Part 1 295042041600
1
2
3
ST-H2
8,2n
CC40422
33
CR40421
33
CR40422
5,6n
CC40421
5,6n
CC40423
1n
CC40425
KH
AUDIO-R
KH
AUDIO-L
1n
CC40405
REF
DOUT
0,1u
CC40420
DOUT
0,1u
CC40415
+
4,7u/100V
C40403
0,1u
CC40402
DIGITAL
IN
10u
L40401
470
CR40401
BC858B
CT40400
MCL4148
CD40411
1k
CR40402
33n
CC40401
DIGITAL
OUT
18n
CC40406
+M
+M
SCL
SDA
SDA2
SCL2
1
2
3
4
5
6
ST-WT
47
CR40414
47
CR40413
0,1u
CC40430
S/PD2
1
2
3
ST-I2C_5V-2
47
CR40412
MCL4148
CD40412
L
R
1
2
3
BU1
47
CR40411
KH
AUDIO-L
MCL4148
CD40413
MCL4148
CD40414
8
7
6
5
4
3
2
1
BU-DI
1
2
ST-M1
MCL4148
CD40401
KH
AUDIO-R
1
2
3
ST-H1
BU-DA
1
2
3
ST-DV3
1
2
ST-DV4
M
M
M
M
M
M
M
+F
+F
A
A
A
A
A
A
A1
A1
A1
A1
A2
A2
A2
A2
A2
A2
280601
D-VERSTAERKER 29504-204.16
AL MODULO DE SENAL
AL MODULO SEGNALE
VERS MODULE SIGNAL
TO SIGNAL MODULE
ZUM SIGNAL-BAUSTEIN
NETZSCHALTERPLATTE
MAINS SWITCH BOARD
NETZSCHALTERPLATTE
MAINS SWITCH BOARD
AL CHASIS SENAL
AL CHASSIS SEGNALE
VERS CHASSIS SIGNAL
TO SIGNAL CHASSIS
ZUM SIGNAL-CHASSIS
AMPL. BF
BF AMPL.
AMPL. BF
AF AMPLIFIER
BEDIEN-PLATTE
PLACADE MANDO
PIASTRA DI COMANDE
PLAQUE DE COMMANDE
CONTROL BOARD
TO WT2 MODULE
ZUM WT2-MODUL
SEITE / PAGE 3-62
SEITE / PAGE 3-40
SEITE / PAGE 3-49
ZU / TO ST-H1
SEITE / PAGE 3-20
SEITE / PAGE 3-62
Pos.-Nr./
Koordinaten/
Pos. No.
Coordinates
X
Y
Pos.-Nr./
Koordinaten/
Pos. No.
Coordinates
X
Y
CC29011
17
6
CC29016
20
17
CC29017
5
14
CC29021
20
32
CC29022
22
36
CC29032
24
81
CC29033
27
81
CC29036
15
46
CC29037
15
48
CC29038
15
52
CC29051
10
38
CC29062
8
30
CC29068
6
79
CC29121
28
73
CC29141
27
64
CC29172
14
15
CC29176
10
15
CC29201
32
58
CC29202
28
26
CL29155
40
53
CR29011
13
5
CR29021
23
28
CR29022
23
32
CR29036
11
46
CR29037
11
48
CR29038
11
51
CR29041
32
81
CR29042
34
81
CR29051
14
38
CR29063
27
33
CR29071
6
56
CR29126
38
40
CR29127
35
67
CR29131
39
48
CR29136
38
43
CR29137
24
67
CR29141
37
53
CR29152
30
32
CR29156
38
34
CR29158
35
49
CR29161
21
44
CR29162
23
44
CR29163
26
44
CR29201
35
58
CR29202
28
23
+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 - 73
3 - 74
