Publicité
CUC 2020 FR
C.I. microprocesseur / Processing Board
PROZESSOR-PLATTE
VARIANTE 1.0
PROCESSING BOARD
29305-119.37/.39/.40/.46/.47/.48/.54/.56/.57/.58/.59/.60
PLAQUE CALCULATEUR
.61/.63/.64/.65/.66/.70/.71/.72/.74/.75/.76
PIASTRA CALCOLATORE
PLACA CALCOLADOR
VARIANTE 2.2
VARIANTE 2.1
29305-219.08/.09
29305-219.01/.02/.03/.06/.07/.10
VARIANTE 3.0
VARIANTE 3.1
29305-319.01/.02/.05/.07/.09/.10/.12
29305-319.03/.04/.06/.08/.11/.13
1
01
STL1
2
02
STL1
3
03
STL1
4
04
STL1
5
05
STL1
6
06
STL1
7
07
STL1
8
08
STL1
9
09
STL1
10
M
STL1
11
+5V
STL1
14
A17
STL1
15
15
STL1
16
16
CC80911
CR80911
STL1
17
17
M
8,2k
STL1
18
0,22u
18
STL1
19
CC80912
CR80912
19
STL1
20
M
20
6,8k
33n
STL1
21
CC80913
CR80913
21
STL1
22
22
M
6,8k
33n
STL1
23
23
M
STL1
24
CC80914
STL1
M
0,1u
CR80921
1
27
**
STL2
2
+5V
CC80919
STL2
3
STL2
4
**
30
CR80922
STL2
5
31
**
STL2
6
32
CC80920
STL2
7
33
STL2
8
**
34
STL2
9
M
STL2
10
36
M
STL2
11
+5V
STL2
14
40
STL2
15
41
STL2
16
42
STL2
17
43
STL2
18
44
STL2
19
45
STL2
20
46
STL2
21
47
CR80906
**
STL2
22
CR80907
48
CR80908
STL2
23
49
VARIANTE 1.0
STL2
24
-119.37/.39/.40/.46
0 OHM
50
-119.71/.74/.75
STL2
25
51
VARIANTE 2.0
470
-219.11/.12
STL2
26
52
VARIANTE 2.1
STL2
-219.01/.02/.03
560
-219.06/.07/.10
VARIANTE 2.2
560
-219.08/.09
VARIANTE 3.0
-319.01/.02/.05/.07
560
-319.09/.10/.12
VARIANTE 3.1
-319.03/.04/.06
560
-319.08/.11/.13
GRUNDIG Service
All manuals and user guides at all-guides.com
Circuits imprimés et des schémas électriques / Layout of the PCBs and Circuit Diagrams
VARIANTE 2.0
CC80902
CC80906
n.V.
29305-219.11/.12
M
M
XX
XX
CC80901
L80901
CC80903
6,8u/2%
M
M
100p/2%
33p/2%
+5V
CC80904
M
0,1u
M
60
59
58
57
56
55
54
53
52
51
50
61
04
P0-5
62
03
P0-6
63
02
P0-7
64
31
P2-3
65
32
P2-2
66
33
P2-1
67
34
P2-0
M
68
VSSA
69
FIL3
CIC80905
70
ICQF80
FIL1
SDA5250
71
FIL2
+5V
72
VDDA
CR80914
73
IREF
82k
74
CVBS
75
40
P3-7
76
41
P3-6
77
42
P3-5
78
43
P3-4
79
36
P3-3
80
44
P3-2
1
2
3
4
5
6
7
8
9
10
11
RGB
FBAS
EPROM
CR80905
IC80920
IC80921
CR80909
CR80922
CC80920
CR80921
CC80919
27C516
27C2000
CR80910
0 OHM
0 OHM
4,7k
0 OHM
4,7k
0 OHM
4,7k
0 OHM
4,7k
0 OHM
CUC 2020 FR
+5V
D3
D0
D2
D1
D4
D2
D1
D3
49
48
47
46
45
44
43
42
41
D4
40
D5
D5
D5
D6
39
D0
D0
D7
38
D6
D6
A0
37
A0
A0
A0
A1
36
A2
D7
D7
A3
35
A1
A1
A1
A1
A4
34
A5
A2
A2
A2
A6
33
A10
A10
A10
A7
32
A3
A3
A3
A8
A9
31
A4
A4
A4
A10
30
A11
A11
A11
A11
A12
29
A5
A5
A5
A13
A13
28
A9
A9
A9
A14
A14
CR80934
A15
27
A6
A6
A6
A16
26
A8
A8
A8
A17
CR80936
A18
25
A7
A7
A7
24
A13
A13
A13
23
A12
A12
A12
A14
22
A14
A14
A14
A9
21
A10
A15
A15
A15
A11
12
13
14
15
16
17
18
19
20
A12
M
A18
A13
A16
A8
A17
+5V
D7
D6
D5
D4
D3
M
D2
D1
D0
A7
A6
A5
M
M
A4
A3
A2
A1
A0
*
IC80920
M27C256
M27C512
CR80931
0 OHM
0 OHM
CR80932
CR80933
0 OHM
CR80934
0 OHM
CR80935
CR80936
vorgesehene Bestueckungsoptionen
3 - 25
GRUNDIG Service
Circuits imprimés et des schémas électriques / Layout of the PCBs and Circuit Diagrams
+5V
0,1u
M
M
CC80921
32 PIN
IC80921
*
**
*
CR80932
*
*
M
+5V
A14
A9
A10
A11
A12
A13
A8
M
28 PIN
OE
D7
*
D6
IC80920
D5
27C512
D4
D3
D2
D1
**
D0
A7
A6
A5
A4
A3
A2
A1
A0
080698
*
IC80921
M27C1001
M27C2001
M27C4001
CR80931
CR80932
0 OHM
0 OHM
28 PIN
CR80933
32 PIN
CR80934
0 OHM
0 OHM
0 OHM
CR80935
0 OHM
0 OHM
CR80936
0 OHM
3 - 26
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