Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
MCD 36 / MCD 40
GRUNDIG Service
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
MCD 36 / MCD 40
2 - 7
2 - 8
Schaltplan Pick-Up-Einheit / Circuit Diagram Pick Up Unit
IC601
IC
IC
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0
0
1.5
0
1.6
5
0.3
0
0/5 1.4/3.3
0
0/5
0
0
0
0/5
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
0
5
0
0
0/5
0/5
5
0
0
0
0
0
0
0
33
34
35
36
37
38
39
40
41
42
43
44
48
0
HiZ
0
5
2.2
0
0
2.2
5
0
5
-1/5
0/5
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
0/5
0/5
0
0/5
0/5
0/5
0/5
4.8
0/5
4.8
0
-1.5/6.5 -0.6/5.4
0
0
0
0
45
0/5
46
0
0/5
IC806
PIN
1
2
3
4
5
6
7
8
9
10
0
11.5 HiZ
HiZ
0
HiZ
11.5 HiZ
7.8
0
IC
IC950
PIN
1
2
3
4
5
6
7
8
9
10
0
11.5 HiZ
HiZ
0
HiZ
11.5 HiZ
7.8
0
IC
IC681
PIN
1
2
3
4
5
6
7
8
0.1
3
2.2
0
2.2
2.2
0.1
5
IC
IC701
PIN
1
2
3
4
5
6
7
8
2.5
2.5
2.5
0
2.5
2.5
2.5
7.5
47
0/5
PIN
B
3.8
0
0.1
8.2
0
0
0
0.6
0
0.9
12.6
4.3
8.4
0.8
Q601
Q681
Q682
Q700
Q701
Q702
Q703
Q801
Q802
Q803
Q804
Q805
Q900
Q950
C
2
2.2
2.2
11.5
0
0
0
0
4.8
11.8
11.5
HiZ
11.5
0.9
E
4.5
0
0
7.5
0
0
0
0
4.8
0
13.2
4.8
7.8
0
IC650
IC
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.3
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
2.5
2.6
2.5
2.5
2.5
0
2.4
2.4
2.4
2.5
2.9
2.5
2.6
0
33
34
35
36
37
38
39
40
41
42
43
44
48
0
5
0
0/5
0
0
0
0/5
1.4/3.5
2.4
2.7
2.5
HiZ
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
0
-0.6/5.4
0/5
4.8
0/5
4.9
HiZ
5
2.5
2.5
2.6
2.7
2.2
3.8
0.2
5
2.3
45
0
46
2.5
2.3
47
2.5
IC801
IC
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
4.8
0
0
0
0
0
0
0
0
0
5
0.1
4.8
0
0/4.5
HiZ
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
0
0
0
0
0/4.5
0
0
1.9 1.2/3.6 4.7
4.8
0
0
0
33
34
35
36
37
38
39
40
41
42
43
44
48
0
0
0
0
0
0
0
1.7
1.9
3.7
3.7
4.8
0
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
5
4.8
0
4.8
4.8
4.8
0
4.8
0/5
4.8
0/5
0/5
0
0/5
0
4.4
3.6
45
0
46
0
0
47
4.9
IC651
IC
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
7.8
2.5
2.5
2.5
2.5
2.8
0
0
7.8
7.8
3.4
4.1
3.5
3.9
3.7
3.7
17
18
19
20
21
22
23
24
25
26
27
28
3.3
4
7.8
HiZ
0
2.5
2.5
0.8
2.3
2.5
2.6
2.5
IC
IC
IC
IC
IC804
PIN
1
2
3
4
5
HiZ
0
0
4.7
4.7
IC
IC807
PIN
1
2
3
4
5
HiZ
4.6
0
0
5
IC802
PIN
1
2
3
13.2 5.4
0.4
IC803
PIN
1
2
3
4.8
8.2
0
IC805
PIN
1
2
3
11.5
5
0
Spannungen / Voltages
(gemessen bei UB = 14V bei PLAY / measured with UB = 14V at PLAY)
