GV470…
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GV470…
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GRUNDIG Service
4 - 31
GRUNDIG Service
4 - 31
2,2N
2907
47N
X 2903
47N
X 2900
10N
2852
47N
2840
270P
2891
270P
2859
270P
2857
270P
2861
82P
2863
33N
2868
33N
2928
33N
X
2887
1N
2943
33N
2953
33N
2955
39P
2968
1N
X 2879
47N
2905
47P
2917
47N
2871
47N
2901
100P
X 2877
10N
2916
0
X 3994
1K
3937
0
3867
27K
3907
2,2M
3849
180K
3840
3853
2%
3,3K
3859
1K
3873
560
3874
2%
1K
3891
2%
3,3K
3857
2%
1,5K
3861
2%
1K
3863
2%
470
3865
4,7K
X 3881
100K
3897
X
10K
3909
4,7K
X
3882
10K
X
3884
2,2K
3855
1K
X
3932
100
3999
1K
3925
1K
3920
1K
3848
100
3846
330
3995
1K
3993
180
3998
2,2K
3980
1K
3991
820
3996
220
X 3876
1M
3940
1K
3962
10K
3974
680
3997
270
3961
0
3922
10K
3917
1K
3923
X
560
3933
22K
3915
2,2K
3871
470
3976
0
3979
1K
X
3878
4,7K
X 3877
0
3916
0
3918
470K
3898
+
1U/100V
X
2882
+
4,7U/63V
2817
+
4,7U/63V
2843
+
10U/50V
2847
+
2849
+
4,7U/63V
2867
+
4,7U/63V
2885
+
4,7U/63V
2886
+
1U/100V
2845
+
100U/25V
2926
+
100U/25V
X
2888
+
1U/100V
X
2930
+
1U/100V
2923
+
1U/100V
2932
+
1U/100V
X 2880
+
1U/100V
X 2920
+
4,7U/63V
2940
+
1U/100V
2948
+
1U/100V
X
2881
+
100U/25V
2945
+
1U/100V
X 2884
X
1K
3847
4,7K
3852
1K
3960
2,2K
3992
X
470
3935
100K
3899
BC848B
X 7867
BC848B
X 7882
BC848B
7975
BC848B
7990
BC848B
7993
BFS20
7960
BC848B
7915
VDD
VSS
CLK
IN
OUT
-DELAY
CXL5508M
2H
-VERZOEGERUNG
1
2
3
4
5
6
7
8
7950
7
6
11
8
10
14
3
2
1
13
12
4
5
9
AN3293S
S-VHS-SUB-EMPHASIS
7898
SDL4287
IN
OUT
GND
1090
1
2
4
3
SEL4155
IN
OUT
GND2
GND1
1080
7
6
3
1
2
CODE741
X 1425
10U/35V
2915
69
1
3
4
7
8
10
5
6
2
9
BA7605N
IN1A
VCC
CTLA
OUTA
OUTB
CTLB
GND
IN1B
IN0A
IN0B
7930
1
3
4
7
8
10
5
6
2
9
BA7605N
IN1A
VCC
CTLA
OUTA
OUTB
CTLB
GND
IN1B
IN0A
IN0B
X
7881
BC858B
X 7870
BC858B
7980
BC858B
7991
BC858B
7871
X
BC858B
7935
6
5
4
3
2
1
12
11
10
9
8
7
15
14
13
18
17
16
19
20
21
22
23
24
25
26
27
28
1530
CH
CCVS
CH
FSC
CVSS
CVS
CVS
HI-CH
UNC.FM
STROBE
CLOCK
CON.FM
UNC.FM
CCVS
CLOCK
DATEN
STROBE
HI-CH
FSC
MIX.SYN
HI-B
CVS
FSC
HI-CH
FSC
MIX.SYN
HI-B
BCR133
7893
BCR133
7891
BCR133
7890
X
BCR133
7909
47
48
13
14
6
7
8
9
10
11
12
2
3
4
51
S.S
SLICE
CLP
CLP
CLP
AGC
DET
FSI
F.F
DET
Noise
HSW
EE
VV
DO
V
S
MSF0567
5
4
3
1
1070
TRANSC
U
COMP
U
NP
U
NP
U
VHS
U
TRANSC
U
V
H/2
F
H/2
F
SYNC
PLL
AUTO
U
SEC
AUTO
U
SEC
57
78
16
56
58
69
50
49
78
43
39
44
40
45
46
55
42
54
HI-B
MIX.SYN
AUTO
U
SEC
AUTO
U
SEC
100K
SYNC
PLL
470K
FSC
H/2
F
H/2
F
TRANSC
U
HI-CH
FSC
CVS
HI-B
MIX.SYN
FSC
HI-CH
STROBE
DATEN
CLOCK
CCVS
X
BC858B
X
470
VHS
U
NP
U
NP
U
COMP
U
TRANSC
U
MSF0567
5
4
3
1
47
48
13
14
6
7
8
9
10
11
12
2
3
4
51
S.S
SLICE
CLP
CLP
CLP
AGC
DET
FSI
F.F
DET
Noise
HSW
EE
VV
DO
V
S
X
BCR133
BCR133
BCR133
BCR133
UNC.FM
CON.FM
6
5
4
3
2
1
12
11
10
9
8
7
15
14
13
18
17
16
19
20
21
22
23
24
25
26
27
28
7
6
3
1
2
CODE741
X
BC858B
BC858B
BC858B
BC858B
X
1
3
4
7
8
10
5
6
2
9
BA7605N
IN1A
VCC
CTLA
OUTA
OUTB
CTLB
GND
IN1B
IN0A
IN0B
X
1
3
4
7
8
10
5
6
2
9
BA7605N
IN1A
VCC
CTLA
OUTA
OUTB
CTLB
GND
IN1B
IN0A
IN0B
10U/35V
1
2
4
3
SEL4155
IN
OUT
GND2
GND1
SDL4287
IN
OUT
GND
7
6
11
8
10
14
3
2
1
13
12
4
5
9
AN3293S
S-VHS-SUB-EMPHASIS
CLOCK
STROBE
VDD
VSS
CLK
IN
OUT
-DELAY
CXL5508M
2H
-VERZOEGERUNG
1
2
3
4
5
6
7
8
UNC.FM
HI-CH
CVS
V
CVS
CVSS
FSC
CH
CCVS
CH
BC848B
BFS20
BC848B
BC848B
BC848B
BC848B
X
BC848B
X
2,2K
1K
4,7K
X
1K
+
1U/100V
X
+
100U/25V
+
1U/100V
X
+
1U/100V
+
4,7U/63V
+
1U/100V
X
+
1U/100V
X
+
1U/100V
+
1U/100V
+
1U/100V
X
+
100U/25V
X
+
100U/25V
+
1U/100V
+
4,7U/63V
+
4,7U/63V
+
4,7U/63V
+
10U/50V
+
10U/50V
+
4,7U/63V
+
4,7U/63V
+
1U/100V
X
0
0
4,7K
X
1K
X
0
470
2,2K
22K
X
560
1K
10K
0
270
680
10K
1K
1M
220
X
820
1K
2,2K
180
1K
330
100
1K
1K
1K
100
1K
X
2,2K
10K
X
4,7K
X
X
10K
100K
4,7K
X
2%
470
2%
1K
2%
1,5K
2%
3,3K
2%
1K
560
1K
2%
3,3K
2,2K
180K
2,2M
27K
0
1K
0
X
10N
100P
X
47N
47N
47P
47N
1N
X
39P
33N
33N
1N
33N
X
33N
33N
82P
270P
270P
270P
270P
47N
10N
47N
X
47N
X
2,2N
57
+5VF
M
M
M
M
M
+5VW*
INSERT
+5VW
+5VW
+5VF1
+5VF1
+5VF1
+5VF1
+5VF1
+5VF1
+5VF1
+5VF1
+5VF1
+5VF1
GND-C
+5VD
+5VD
EE
DC Voltages measured in S-VHS playback
DC Voltages measured in S-VHS record
...V
...V
2,9V
3,5V
2,7V
0,4V
2V
0V
0V
1,5V
2,1V
2,8V
2,4V
2,2V
2,2V
2,2V
2,7V
2,8V
2,8V
1,9V
2,1V
2,4V
2,3V
2,3V
4,8V
0V
1,9V
4,8V
0,9V
2,6V
2,6V
2,6V
4,7V
4,8V
2V
3,3V
0V
0V
1,8V
1,8V
1,8V
1,8V
3V
3,3V
3,2V
4,7V
2,3V
2,9V
4,1V
0,7V
1,3V
0,6V
2,7V
3,3V
4,8V
1,9V
1,2V
3,3V
0V(LP)
0,7V
0V
0,7V
1,4V
2,1V
2V
J
1050 A4
1052 B6
1055 C4
1060 C7
1070 H17
1080 F17
1090 G20
1425 D19
1530 D23
2510 B3
2513 B3
2517 A4
2518 B3
2519 B5
2520 B6
2523 B6
2530 A6
2532 B6
2533 B7
2535 B7
2537 B7
2538 A8
2540 B8
2553 C4
2555 C3
2560 D4
2565 D6
2568 D6
2575 C7
2577 D7
2578 D8
2585 C8
2587 D8
2589 E8
2595 E3
2610 G4
2625 I5
2627 I5
2635 H6
2637 I7
2638 I7
2640 I7
2645 I8
2650 H9
2651 I9
2652 H9
2653 H10
2654 H10
2657 H11
2667 J5
2670 I6
2678 I8
2680 J9
2681 J10
2682 J10
2687 C12
2690 C11
2700 D11
2705 D12
2720 E11
2721 D11
2722 D12
2723 D12
2727 E10
2728 F11
2732 F10
2733 E10
2740 F12
2743 F10
2745 F12
2758 G12
2767 H12
2785 J13
2805 G14
2808 H14
2810 G14
2812 H14
2815 G14
2817 G15
2827 B13
2830 C13
2832 C13
2834 C13
2838 C14
2840 C15
2843 C15
2845 A16
2847 C16
2849 D16
2852 E16
2857 B18
2859 B18
2861 B18
2863 B18
2867 B19
2868 C17
2871 D17
2877 D19
2879 E21
2880 D17
2881 D17
2882 D18
2884 E18
2885 C18
2886 D18
2887 E18
2888 E18
2891 D19
2900 E17
2901 E16
2903 E17
2905 F16
2907 F16
2915 F16
2916 G16
2917 F16
2920 F19
2923 F19
2926 G18
2928 G19
2930 E19
2932 F20
2940 H15
2943 I16
2945 H16
2948 I16
2953 H16
2955 I16
2968 H18
3502 B2
3503 B3
3512 B4
3515 B4
3517 B5
3518 A5
3519 B5
3520 B5
3523 B6
3526 C5
3530 A5
3535 B4
3538 A7
3540 B8
3542 B8
3544 C2
3545 C3
3550 C4
3557 C6
3560 D4
3562 D5
3564 D5
3568 D6
3571 D6
3575 C6
3578 C7
3580 C8
3582 D8
3585 F8
3588 E9
3589 E9
3590 E3
3591 D7
3595 E4
3610 G3
3615 G6
3617 G6
3620 J2
3622 J2
3627 H6
3635 H6
3637 H7
3640 I7
3642 H8
3645 H9
3651 H9
3654 H10
3655 H9
3656 H10
3657 H11
3658 G11
3667 J5
3670 J6
3678 I7
3681 J10
3682 J10
3684 J11
3685 I11
3686 C10
3687 C11
3690 C11
3693 D11
3698 C11
3699 C11
3700 D11
3703 D12
3705 C12
3708 D11
3710 D11
3712 D10
3715 D11
3717 D10
3725 E12
3730 E9
3732 F10
3742 F12
3743 F12
3745 F10
3746 F12
3760 G12
3762 G12
3765 G12
3767 H12
3772 H13
3773 H13
3775 H13
3785 I13
3790 G13
3792 H13
3793 H13
3795 H13
3797 H13
3798 H13
3800 H14
3802 G14
3805 H14
3808 I14
3820 B12
3822 B12
3823 B12
3825 A13
3827 B13
3830 C13
3832 C13
3835 C13
3840 C15
3846 D16
3847 D16
3848 D16
3849 D16
3852 E16
3853 E16
3855 E16
3857 B18
3859 B18
3861 B18
3863 B18
3865 B18
3867 A20
3871 C17
3873 D18
3874 D17
3876 D18
3877 D19
3878 E19
3881 C21
3882 E20
3884 E20
3891 C19
3897 C16
3898 B16
3899 B16
3907 F16
3909 F16
3915 G16
3916 F16
3917 F16
3918 G16
3920 F17
3922 F18
3923 F18
3925 G18
3932 G19
3933 F21
3935 G21
3937 H20
3940 I15
3960 I17
3961 I17
3962 H17
3974 H18
3976 I18
3979 J19
3980 I20
3991 I20
3992 I21
3993 I21
3994 J21
3995 J20
3996 I21
3997 J21
3998 J21
3999 I21
5520 B5
5523 B5
5532 C6
5535 C7
5537 A7
5565 D6
5568 D6
5577 D7
5587 D9
5589 E9
5600 I3
5602 I3
5615 F7
5638 I7
5642 I9
5651 I9
5652 H10
5653 G10
5667 J5
5681 I10
5682 I10
5690 C10
5700 D10
6685 C11
6690 C10
6695 C10
6727 E11
7505 B3
7517 C5
7519 C5
7520 B6
7542 B8
7545 D3
7560 E5
7564 E5
7565 C6
7585 D8
7588 F9
7589 E8
7590 E3
7610 G3
7615 G6
7627 I5
7630 I6
7632 H8
7655 G10
7675 I6
7678 J7
7685 C11
7690 D10
7700 D10
7717 E10
7755 F11
7760 H11
7785 J13
7830 B12
7840 D15
7867 B20
7870 B19
7871 D17
7881 E18
7882 E20
7890 D20
7891 C20
7893 C20
7898 C18
7909 G16
7915 G16
7930 G19
7935 G21
7950 H16
7960 H17
7975 H18
7980 J20
7990 I20
7991 I21
7993 I21
I
H
G
F
E
D
C
B
A
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
Q-VHS
VHS
S-VHS
S-VHS
VHS
VHS
2
1530/26
2907
32
42
CVS
DET
DP
31
35
34
36
SF
PCB FAMILY BOARD,IO
1
RAE*
SF 3445
RAE*
SF 7480/3
SF 7480/1
SF 7170/2
SF 7380
SF 3455
SF 3340
SF 7170/9
SF
SF 7135
SF 1523/11
SF 1523/1
SF 3005
SF 3404
7610/11
1530/20
7909
2
/
7610/1
7590/1
7610/2
7590/3,
7610/3
5
CH
5667
FM T.T.
7590/7
7590/7
7590/5
7610/13
7610/12
3502
3544
Wiedergabe
Playback
Aufnahme
Record
0
Y3589
Y3654
GV 470VPT
GV 470NIC
X
--
B
--
1,8K
560
1,2K
330
A
Y3518
Y3520
Y3557
Y3562