Inhaltsverzeichnis
Werbung
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Chassisplatte II / Family Board II – IN/OUT II(OIO)
1
2
3
4
5
VBS
VBS
A
CSYNC
CSYNC
FMPV
FMPV
CSR
CSR
CSI
B
CSI
CSP
CSP
2850
10u
C
GNDA
D
GNDA
SCART 2
GNDA
SCRAMBLE
2851
1954
10u
E
5
20
-7V
GNDA
VideoIn
10
19
VideoOut
4
F
14
9
-7V
6561
15
red/c
-7V
BZX79-C12
13
6562
11
green
-7V
17
BZX79-C12
G
6563
7
blue
-7V
BZX79-C12
16
blanking
8
Swtching
3570
6
AudInL
H
18
21
GNDA
3586
GNDA
GNDA
GNDA
-7V
3
AudOutL
I
3571
GNDA
-7V
2
AudInR
1
GNDA
AudOutR
-7V
GNDA
J
3584
100E
for STEREO only
K
...V MEASURED IN PLAYBACK-MODE AND BOTH SCART-PLUGS CONNECTED TO 75-Ohm LOAD (VIDEO)
GNDA
-7V
1
2
3
4
5
4 - 33
6
7
8
9
10
5VAS
5VAS
5VAS
5VAS
5VAS
3850
0V
10
15k
13
1.7V
3851
0V
11
10k
LM339N
7850
-4C
3857
4k7
BC848B
7851
2.3V
GNDA
GNDA
GNDA
3859
0.3V
0E
5VAS
3865
BC848B
4k7
7852
3854
0V
8
15k
14
1.6V
3855
5.1V
9
10k
LM339N
7850
-4D
7850
LM339N
-4A
7
GNDA
GNDA
1
0V
6
GNDA
GNDA
GNDA
FOLLOW-ME - OPTION
GNDA
5VAS
0,3V
0,1V
3551
7550
6k8
BC818-40
0,1V
for STEREO only
3591
GNDA
0E
2581
10u
for MONO
only
GNDA
-7V
Pos.
MONO STEREO
3570
6k8
0E
3571
6k8
0E
3586
470E
100E
3593
100k
220k
6
7
8
9
10
GRUNDIG Service
GV 411-2
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
11
12
13
14
for FOME only
3930
VFV
0E
1951
AOUT2R
1
AOUT2R
AIN2R
2
AIN2R
3
GNDA
GNDA
AOUT2L
4
AOUT2L
5VAS
5VAS
AIN2L
5
AIN2L
blue
6
blue
pin10
7
pin10
green
8
green
GNDA
8SC2
9
8SC2
red
10
red
BLANKING
11
5
BLANKING
3
2
5.0V
FOME
VIN2
12
VIN2
4
5VAS
12
LM339N
13
5VAS
7850
-4B
VOUT2
14
VOUT2
GNDA
15
GNDA
3863
GNDA
100k
1952
1
GNDA
MON
GNDA
2
MON
VIN1
3
VIN1
-7V
4
-7V
VBS
5
VBS
6
GNDA
FOME
GNDA
7
FOME
5VPB
8
5VPB
CSYNC
9
CSYNC
MON
10
GNDVS
FMPV
GNDVS
11
FMPV
BLANKING
12
GNDVS
AIN2L
CSP
GNDVS
13
CSP
AOUT2L
CSI
14
AIN2R
CSI
CSR
15
CSR
AOUT2R
OIO (...62740)
11
12
13
14
4 - 34
NICAM Decoder (ONIC)
Ansicht von der Bestückungsseite / View of the Components Side
1951 A14
1 7 0 0 A 1
2 7 0 5 C 1
2 7 2 5 C 2
1952 E14
1 7 1 0 C 2
2 7 0 6 C 1
2 7 2 7 C 1
1954 E 1
A
2540 I 3
1 9 7 0 A 1
2 7 1 4 A 2
2 7 2 9 C 1
2570 H 3
1 9 7 1 C 1
2 7 1 6 A 2
2 7 3 1 C 1
2571 J 3
1
2580 K 3
2581 I 6
2850 C 5
2851 E 5
2852 C 7
2853 C 6
2854 E 7
2855 E 6
2858 E10
B
2860 C11
2 7 3 5
3550 E 4
3551 H 9
3570 H 4
A
3571 I 4
3572 J 4
3581 I 6
1 7 0 0
3582 I 6
2 7 3 3
3584 J 4
3585 G10
C
7 7 0 0
3586 H 4
3587 H 4
3588 J 2
2 6
3589 D 4
3590 D 4
B
3591 H 6
3593 H 5
3850 C 6
3851 C 6
2 7
3852 C 6
D
3853 E 6
3854 E 6
2 7 2 9
2 7 2 7
3855 E 6
3856 B 8
3857 C 9
3858 B 8
C
3859 D 9
1 9 7 1
3860 B10
1
3861 B10
2 7 0 5
2 7 3 1
3862 E10
E
3863 E11
3864 B11
3865 D 9
3866 B 6
3867 D 6
3930 A13
3931 C 3
6540 I 3
6550 E 4
1
6560 F 3
F
6561 F 4
6562 G 4
6563 G 4
6564 H 7
6565 C 2
6566 D 2
6570 H 3
6571 J 3
6580 K 3
6590 H 2
G
7550 H 8
7850 D11
Ansicht von der Lötseite / View of the Solder Side
7850 E 9
7850 E 7
7850 C 7
7851 C 9
7852 D 9
2 7 0 0 A 1
2 7 1 2 B 2
2 7 3 2 C 1
2 7 0 1 B 1
2 7 1 3 A 2
2 7 3 4 A 1
2 7 0 3 A 1
2 7 1 8 B 2
3 7 0 0 A 1
H
2 7 0 4 C 1
2 7 1 9 A 2
3 7 0 1 B 1
2 7 0 7 C 1
2 7 2 0 A 2
3 7 0 2 C 1
2 7 0 8 C 1
2 7 2 2 A 1
3 7 0 3 C 1
2 7 0 9 C 2
2 7 2 3 A 1
3 7 0 4 A 2
2 7 1 0 B 2
2 7 2 6 B 1
3 7 0 5 A 2
2 7 1 1 C 2
2 7 2 8 C 1
3 7 0 6 A 2
2
I
J
A
7 7 0 1
3 7 0 4
2 7 1 2
K
B
3 9 0 2
3 9 7 0
2 7 1 1
7 7 1 0
C
39560
2
GV 411-2
2 7 3 3 A 1
5 7 0 3 A 2
2 7 3 5 A 1
5 7 0 4 A 1
5 7 0 0 C 2
7 7 0 0 B 1
5 7 0 1 A 2
2
1
1 9 7 0
6 3 1 2 . 1
A
ONI C
2 7 1 6
1
B
5 2
1 7 1 0
5 7 0 0
C
2
3 7 0 7 A 1
3 9 0 1 A 1
6 7 0 0 C 2
3 7 0 8 B 1
3 9 0 2 B 2
7 7 0 1 A 2
3 7 0 9 A 2
3 9 0 3 A 2
7 7 0 2 A 1
3 7 1 0 C 2
3 9 0 4 A 2
7 7 1 0 C 2
3 7 1 1 B 2
3 9 0 5 A 2
3 7 1 2 B 2
3 9 0 6 A 2
3 7 1 3 B 1
3 9 0 7 A 1
3 7 1 4 B 1
3 9 0 8 A 1
3 7 1 5 C 1
3 9 7 0 B 2
1
2 7 0 3
2 7 0 0
3 9 0 1
A
3 7 0 0
2 7 3 4
7 7 0 2
3 7 0 8
ONIC
B
2 7 1 0
2 7 0 9
3 7 0 3
2 7 2 8
2 7 0 8
C
6310. 1
1
GRUNDIG Service
Werbung
Inhaltsverzeichnis
