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
Bedieneinheit mit Keyboard / Control Unit with Keyboard 295010855100
100p
CC86022
1
2
3
ST-H1
n.v.
470p
CC44007
P-
270
CR84001
n.v.
1,2k/1%
CR83001
U
LED
R
U
LED
G
10u/6,3V
CC84001
n.v.
1u
CC44006
P+
L-
VCC
D0
D1
D2
D3
D4
D5
D6
D7
WR
GND
A0
A1
A2
CE0
CE1
RST
C_SE
C_IO
RD
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
DP86005
PD4437
L+
CEXT
ADR
VEE
VCC
SDA
SCL
MX2
P6
P8
P7
P5
P4
P3
P2
P1
MX1
P9
P10
P11
P12
P13
P14
P15
P16
1
2
34
5
67
89
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
SAA1064
CIC86015
KB2_3
P-
P+
0,1u
CC86005
L+
L-
0,1u
CC860010
100
CR44018
2,2k/1%
CR83002
4,7k
CR86015
4,7k/1%
CR83003
BU11
0,1u
CC86023
IR
BC848C
CT86015
10k
CR86002
8,2k/1%
CR83004
10k
CR86001
75
CR44017
75
CR44016
4,7k
CR86016
18k
CR86017
10n
CC86017
470p
CC86011
10k
CR86004
10k
CR86003
10k
CR86006
10k
CR86005
10k
CR86008
10k
CR86007
10k
CR86009
10k
CR86011
10k
CR86012
33
CR44002
10k
CR86013
10k
CR86014
SDA2
100
CR86021
100
CR86023
100
CR86022
SCL2
SDA2
33
CR44003
100p
CC86021
470
CR44004
ST80311
BU11
CL82025
22u/10V
CC82025
KB2_2
FBAS
10k
CR86018
AUDIO-L
CAV
AUDIO-R
CAV
GND
100p
CC44018
KH
AUDIO-R
KH
AUDIO-L
0,1u
CC44005
470p
CC44004
8,2n
CC44001
5,6n
CC44002
5,6n
CC44003
BU11
R
L
1
2
3
4
5
6
ST-CI2
1u
CC44008
470
CR44007
KB2_1
CHROMA
CAV
12
34
BU-SVHS
+IR
KB
FBAS/V
CAV
10
CR84002
IR
n.v.
n.v.
ST80312
+F
KB
+IR
U
LED
G
U
LED
R
VCC
D0
D1
D2
D3
D4
D5
D6
D7
WR
GND
A0
A1
A2
CE0
CE1
RST
C_SE
C_IO
RD
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
DP86010
PD4437
SCL2
L
R
1
2
3
4
5
V2BK005
BU10
KB2_4
IR
+5V
1
2
3
TSOP1836
IC84001
V
V
V
V
V
V
V
+F
+F
+F
+F
+F
+F
KH
KH
KH
KH
A
A
A
A
A
A
A
IR
IR
IR
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
+IR
+IR
+IR
290501
29501-085.5100
ZUR NETZSCHALTERPL.
A LA PLACA INTERRUPTOR RED
ALLA PIASTRA INTERR. DI RETE
VERS C.I. INTERR. SECTEUR
TO MAINS SWITCH BOARD
AL MOD. FEATURE
AL MODULO FEATURE
VERS C.I. FEATURE
TO FEATURE MODULE
ZUM FEATURE-MODUL
KN
KN
AL TELAIO
AL CHASIS
VERS CHASSIS
TO CHASSIS
ZUM CHASSIS
AL TELAIO
AL TELAIO
ZUM CHASSIS
ZUM CHASSIS
TO CHASSIS
TO CHASSIS
VERS CHASSIS
VERS CHASSIS
AL CHASIS
AL CHASIS
BED.-EINHEIT
UNITE DE COMMANDE
UNIDAD DE MANDO
UNITA DI COMANDO
CONTROL UNIT
ST-CI_KB2
ST-BA
Seite / Page 22
Seite / Page 22
Seite / Page 62
Seite / Page 31
Seite / Page 18
CR84002
CR86022
CR86023
CR86021
CR86014
CR86013
CR86012
CR86011
CR86009
CR86007
CR86008
CR86005
CR86006
CR86003
CR86004
CR86017
CR86016
CR86001
CR83004
CR86002
CR83003
CR86015
CR83002
CR83001
CC82025
CC86021
CC86011
CC86017
CC86023
CC86010
CC86005
CL82025
CT86015
CR84001
CC84001
CC86022
1
CIC86015
CR44007
CR44004
CR44003
CR44002
CR44016
CR44017
CR44018
CC44008
CC44003
CC44002
CC44001
CC44004
CC44005
CC44018
CC44007
CC44006
MI-
4
3
2
1
5
0
9
8
7
6
5
4
3
2
1
1
ST80312
20
11
10
1
DP86010
1
KB2_2
P-
P+
L-
L+
1
GND
1
ST80311
20
11
10
1
DP86005
1
KB2_1
1
SCL2
1
KB2_4
3
1
IC84001
1
SDA2
1
KB2_3
29306-202.40/4B(00)
3
1
ST-H1
6
1
ST-CI2
BU-SVHS
4
2
1
6
5
3
BU10
BU11
29306-202.40
Lötseite, Ansicht von unten
Solder Side, Bottom View
Bestückungsseite, Ansicht von oben
Component Side, Top View
+80V +80V
+C
+200V
+D
+29V
+F
+5V
+14,7V
+14.7V
-14,7V
-14.7V
+G
+17V
+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
53
54
