GRUNDIG Service
Platinenabbildungen und Schaltpl
ä
ne / Layout of the PCBs and Circuit Diagrams
CUC 1836 / 1929
GRUNDIG Service
Platinenabbildungen und Schaltpl
ä
ne / Layout of the PCBs and Circuit Diagrams
CUC 1836 / 1929
3 - 19
3 - 20
Color-Chassis / Colour-Chassis
PIP
CBR070
n.V.
M
M
M
330
CR80006
100p
CC80002
10k
CR80004
-
+
LM393
IC80090
BC858C
CT80002
10k
CR80003
+H
n.V.
M
100p
CC87026
M
M
220
CR80093
3,3V2%
CD80091
0,1u
CC80091
560
CR80092
M
0,1u
CC80093
+H
+
1u/100V
C43079
-K
0,1u
CC43073
+
1u/100V
C43066
75
CR32341
V
PIP
PIP
LS4148
CD80085
M
4,7k
CR80009
M
FBAS
CINCH
0
CR43045
U
RESET
LS4148
CD80060
+H
M
12
R32357
10k
CR80075
10k
CR80079
100
CR46036
4,7k
CR46035
100p
CC46036
M
+F
3
1
2
OUT
IN
78M05
IC32310
0,22u
CC32355
0,1u
CC32370
M
*
CR46008
SSC 100
0,1u
CC80079
1
2
3
4
5
ST-MP
100p
CC80016
100
R80085
U
KLEMM
1
2
3
4
ST-TEST
+
4,7u/25V
C43084
CD43084
U
KLEMM
P3.4
P3.5
P1.6
P1.5
P1.4
PSEN
RD
WR
P0.6
P3.3
P2.0
P2.3
P3.2
P0.0
A18/P4.1
A16
ALE
P1.7
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
LCIN
LCOUT
A17/P4.0
XTAL1
XTAL2
FIL3SLC
FIL2SLC
FIL1SLC
RST
VDD
P1.2
P1.1
P1.0
R
G
B
BLAN
P0.7
VSSA
VSS
CVBS
COR
NC
NC
VDD
VDDA
IREF
P3.7
VS/P4.7
HS/SC
P1.3
P3.0
P3.1
P3.6
P2.1
P2.2
P0.5
P0.4
P0.3
P0.2
P0.1
VSS
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
81
82
83
84
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
1
*
IC80050
C
R4
3085
+H
M
SCL
+
1u/100V
C43068
XX
CD32334
+H
4,7k
CR87009
4,7k
CR87008
M
M
100p
CC87008
M
100p
CC87009
M
100p
CC87007
+F
DATA
CLK
4,7k
CR87007
4,7k
CR80049
4,7k
CR80050
4,7k
CR80016
+Q1
M
18k
CR43075
M
M
47k
CR43080
+Q1
U
RGB
U
RGB
TEST
VSS
A2
A1
A0
SCL
SDA
VCC
1
2
3
4
5
6
7
8
ST24W02
IC80070
MC14551
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
MC14551
CIC43010
0,1u
CC43024
LS4148
CD43025
47n
CC43025
10k
CR43025
47
CR43010
47
CR43014
47
CR43019
47
CR43009
M
M
75
CR43004
75
CR43002
M
75
CR43005
SDA
n.v.
xx
CC46005
M
CLK
DATA
M
100p
CC80070
100k
CR80070
M
0,1u
CC80065
TEST
VSS A2 A1 A0
SCL
SDA
VCC
1
2
3
4
5
6
7
8
X24C08
IC80065
470
CR32302
47k
CR87005
82
R32359
M
U
RESET
U
TERR
U
POWER
OFF
0,1u
CC46003
FBAS CINCH
U
AFC
FBAS
ENA
SDA
SCL
100
CR34345
10n
CC32307
BC858B
CT43089
47n
CC43087
18k
CR43091
BC858B
CT43091
18k
CR43089
M
10k
CR43088
M
BC848B
CT43088
BC858B
CT80085
10k
CR43087
0,1u
CC43089
0,1u
CC43086
3,3
R43004
560k
CR43086
0
CR43035
M
M
75
CR43058
75
CR43057
M
75
CR43056
75
CR43053
M
68k
CR43052
47
CR43071
M
100k
CR43077
+Q1
100k
CR43076
M
M
75
CR43072
75
CR43078
47
CR43073
+Q1
47
CR43066
100k
CR43062
EURO-AV
6
2
1
3
8
20
16
15
11
7
19
21
18
17
14
13
9
5
4
VCR
100k
CR43063
47
CR43048
47
CR43047
47
CR43046
M
47
CR43043
68k
CR43041
M
U
TERR
M
MEGA LOGIC
G OSD
+H
7
1
2
3
4
5
6
ST-IR\KB
R
OSD
B OSD
U
DATA OSD
+H
M
M
CR80012
330
CR80013
330
BR80051
270k
CR80081
820k
CR80082
U
AFC
*
Q80055
L
1,5u/2%
L46021
+
220u/10V
C80059
3,3n
CC32309
+
2,2u/100V
C46007
47
CR80083
1
2
ST-OS
BC848B
CT81001
U
IDENT
VIDEO
8,2k
CR80086
WE
CCV
PPV
GND
CE
OE
VCC
A16
D7
D6
D5
D4
D3
D2
D1
D0
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27
28
29
30
31 32
1
2
3
4
5
6
7
8
9 10 11 12
27C020-15NS
IC80060
U
EURO- AV1
V
1,8k
CR80087
4,7k
CR81005
0,1u
CC43061
+F
CD81004
LS4148
+H
4,7k
CR80088
+H
CC80059
*
+LNC
CC80069
10n
CC81004
270p
CC80058
0,1u
CC80051
0,1u
CC46023
220n
CC80056
*
LS4148
CD80081
CC81002
220p
CC87016
47n
M
CC46002
0,1u
CC46004
0,1u
CC87006
10n
CC87003
100p
CC87004
100p
M
CC80053
0,1u
CC46021
56p/2%
CC46022
56p/2%
CC80055
*
1n
CC87005
CC80089
100p
CC87024
10n
CC46026
33n
CC80074
10n
M
CC87023
100p
47
CR32320
+H
+F
4,7k
CR87016
+F
M
M
M
+F
M
M
M
M
M
M
M
CC87011
10n
M
10n
CC43094
M
M
100
CR46004
+A
M
M
CR80011
4,7k
+F
M
47
CR32319
M
M
3,3k
CR32307
M
M
M
+OEKO
M
220
CR81006
+H
M
M
M
M
M
M
M
100p
CC81001
BC848B
CT81004
M
M
M
+B
U
EURO- AV2
CR83006
4,7k
*
CR80055
CR81003
47k
CR80037
330
22k
CR80060
330
CR80040
CR80041
330
CR80042
330
CR80043
330
CR80044
330
CR80046
330
CR80019
330
CR80021
330
CR80022
330
100
CR80053
CR80023
330
CR80024
330
CR80026
330
CR80027
330
CR80028
330
1
2
3
ST-KB
+H
CR80071
10k
CR46003
*
M
+F
+F
820
CR80001
100
CR87082
CR80076
10k
CR80066
2,7k
CR80067
2,7k
CR87023
100
CR46026
6,8k
CR46024
6,8k
CR46022
*
CR80032
330
CR80031
330
CR80034
330
390
CR87002
CR81002
22k
CR81004
27k
CR46014
1,5k
CR87024
1k
M
CR81001
100k
CR80051
4,7k
M
CR80052
330
CR80033
330
4,7k
CR80015
CR80059
4,7k
CR46013
*
CR46012
*
CR46011
*
CR46007
150
CR46006
150
CR80036
330
+H
CR87003
150
CR80029
330
IR
CR87006
100k
CR87004
100
CR80007
1k
CR80018
330
CR80017
330
ENA
U
POWER OFF
SCL
RESET MSP
SDA
100
CR80096
M
F
0,33u
C80081
M
680
CR46034
4 12k
R32315
3
2
1
MC33164
IC80040
330
CR80039
+H
CC87002
1n
KB
EURO-AV
6
2
1
3
8
20
16
15
11
7
19
21
18
17
14
13
9
5
4
DEC
M
1k
CR43095
75
CR43096
220
CR43036
220
CR43031
470
CR43026
470
CR43021
470
CR43006
470
CR43001
FBAS CINCH
18,432MHz
Q32305
+OEKO
470
CR43008
3,3k
CR32325
CC46024
33n
+H
220
CR43038
220
CR43033
470
CR43028
470
CR43023
220
CR43016
+Q1
220
CR43018
xx
CR46005
220
CR43013
220
CR43011
470
CR43003
3,3k
CR32311
3,3k
CR32313
M
U
EURO- AV1
CINCH
AUDIO-L
U
IDENT
MEGA LOGIC
CINCH
AUDIO-R
KH
AUDIO-L
KH
AUDIO-R
470p
CC32337
560p
CC32316
10n
CC32313
470p
CC32336
1n
CC43038
1n
CC43036
1n
CC43033
1n
CC43031
470p
CC43028
470p
CC43026
470p
CC43023
470p
CC43021
1n
CC43018
1n
CC43016
1n
CC43013
1n
CC43011
470p
CC43008
470p
CC43006
470p
CC43003
470p
CC43001
1n
CC32348
0,1u
CC32341
470p
CC32338
470p
CC32339
10n
CC32302
390p
CC32331
390p
CC32326
560p
CC32318
0,1u
CC32333
0,1u
CC32328
10n
CC32317
1,5p
CC32306
1,5p
CC32303
0,1u
CC32347
560p
CC32312
10n
CC32311
U
EURO- AV2
560p
CC32308
U
POWER
OFF
FBAS
AUDIO-R
AUDIO-L
SCL
SDA
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
44
45
46
47
48
49
50
51
52
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
10
11
12
13
14
15
16
4
5
6
7
8
9
1
2
3
MSP3410
IC32300
10u
L32342
680
CR32301
+
47u/10V
C43098
+
22u/16V
C43037
+
22u/16V
C43032
+
4,7u/63V
C43027
+
4,7u/63V
C43022
+
22u/16V
C43017
+
22u/16V
C43012
+
4,7u/63V
C43007
+
4,7u/63V
C43002
+
10u/50V
C32343
+
10u/50V
C32346
+
10u/50V
C32332
+
4,7u/63V
C32327
BC858B
CT32312
BC848B
CT43095
BC858B
CT32310
3,3
R43098
47
CR43061
M
M
M
A
M
M
A
A
47
CR43079
A
A
A
A
A
A
A
A
A
A
A
A
1k
CR43093
A
A
A
ACK
10n
CC43099
M
CR
3,3k
CR32317
RESET MSP
1
3
5
8
10
13
18
0
CR32360
75
CR43092
3,3k
CR32314
220
CR32335
220
CR32334
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SIGNAL-BAUSTEIN
29504 162 3400
3,3k
CR32310
BC858B
CT32315
3,3k
CR32315
3,3n
CC32314
U
LED
U
POWER
OFF
3,3k
CR32309
100k
CR43042
100k
CR43051
1n
CC32301
U
LED
1N4004
D32357
M
68k
CR43024
M
0,1u
CC32365
1n
CC32350
1,8
CR32364
+
220u/10V
C32360
+
220u/10V
C32364
BC848B
CT46005
3,3n
CC32310
3,3n
CC32315
ZPD33V
D32315
1N4004
D32356
+
47u/10V
C43093
M
BC848B
CT43094
KB
+Q1
M
470
CR32339
470
CR32340
+
470/10V
C32355
47n
CC32345
1
2
3
4
5
ST-CT1
U
STAND
BY
BC858B
CT32308
1
2
ST-VGA3
PIP
100
CR80010
100p
CC80010
M
M
I2S WS
I2S CL
0
CR43034
n.V.
I2S TER
I2S D_IN
*
CC46015
330
CR46040
10k
R80069
WR
CE
M
M
0
CR80068
0
CR80065
CE
PSEN
0
CR80014
330
R46039
WR
*
CC46014
PSEN
330
CR81009
M
*
CC46027
+H
XX
CR80030
0
CR80025
M
0
CL46004
+
100u/10V
C46005
M
n.V.
n.V.
n.V.
n.V.
+33V
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
V
+Q2
+Q1
+Q1
+OEKO
+OEKO
+B
+B
+B
+B
M
M
+H1
+H1
+H1
+H1
+H1
+H1
+H1
+H1
+H
+H
+H
+H
+H
+F
+F
+F
+F
10
21
10
MSP3400C
33
CR80055
*
68p
CC46031/32/33
100
180
CR46031/32/33
0
1,8k
CR46011/12/13
0
CR80014
33n
1u
10n
CC80059
0
1M2%
560k/2%
CR46008
IC80050
CC46027
SDA 545x
6MHz
18MHz
33p
15p
33p
56p
2,7k
8,2k
27k
82k
0,1u
470p
CC80055
Q80001
CC80056
CR46022
CR46003
CC46015
CC46014
SDA 5250-100
57
38
71
36
A LA UNIDAD DE MANDO
ALL’UNITA DI COMANDO
VERS UNITE DE COMMANDE
TO CONTROL UNIT
ZUR BED.EINHEIT
*
VERT.2FV
1
8
4
3
2
4V
3,1V
4V
3V
3V
3V
3,5V
MOD.SENAL
MOD.SIGNALE
MODULE SIGNAL
SIGNAL MODULE
69
70
68
67
64
65
66
32
29
30
A LA PLACA INTERRUPTOR RED
ALLA PIASTRA INTERR. DI RETE
VERS C.I. INTERR. SECTEUR
TO MAINS SWITCH BOARD
ZUR NETZSCHALTERPLATTE
PIASTRA LED
C.I. LED
LED-BOARD
LED-PLATTE
(SIGNAL MODULE -102 3400)
(SIGNAL MODULE -162 3400)
29504 102 3400
(MULTI)
SEITE / PAGE 3-59 / 3-62 / 3-63 / 3-66 / 3-67
SEITE / PAGE 3-31 / 3-35 / 3-39
SEITE / PAGE 3-53 / 3-59 /
3-62 / 3-63 / 3-67
ST-CI1
SEITE / PAGE 3-53
Oszillogramme Seite 3-1/2
Oscillograms Page 3-1/2