Inhaltsverzeichnis
Werbung
GV470...
53 E4
7780 J4
7815 D16
7870 G14
55 D7
7790 H7
7820 E17
7900 H14
60 C8
7795 B11
7830 A21
7910 J16
65 E8
7800 C14
7835 A19
7915 J17
70 H5
7805 A16
7850 E20
7920 I17
75 I5
7810 C16
7860 F10
7925 I18
18
19
20
Y 3851
Y7830
BC848B
100
Y 3854
A A A A A A A
100
Y 7835
BCR135
C C C C C C C C C C C
C
3,7V
3,7V
3,7V
3,7V
15
17
9
10
Y 2800
+
3,7V
7
2,2U/100V
DEMATRIX
Y 2802
+
3,7V
8
2,2U/100V
TDA9840T
Y
7850
LEVEL AND
TDA9840T
STEREO
ADJUST
3,7V
5
54,7 KHZ
STEREO
2%
DUAL
LOGIC
Y 2808
DETECTOR
3,8V
4
Y 2810
5,2V
0,1U
+
2
Y 2812
10U/50V
3
4,6V
10N
7,5V
18
OSC
6
16
19
3,7V
6V
10MHZ
8382-251-097
3893
2,7V
330
5820
15UH
2V
7925
BC858B
3889
1K
PCB FAMILY BOARD,FE
18
19
20
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
21
22
23
GV470S VPT
POS.NR.
D D D D D D D D D D D D D D D
A
Y 1524
Y1152(1MYOD)
1
HERST.-NR./
NC
MDLK6D947A
PRODUCER NR.
A
2
3813
SDA
Y1148(3PYH)
A
3
3814
SCL
A
4
Y2731
Y2733
5
+5VD
Y2775
6
+12VD
B
Y1140
7
NC
Y1144(2GYR)
1-1
C
Y 1525
B
Y1162
Y1168
Y3840
4
Y3843
NIC-CARR
3
D
AUDIO
2
E
Y3796
AUDIO
1
1-N
F
Y3810
Y5740
Y1134
Y1164
C
Y3841
Y1180
14
Y1190
TPS5.5MWA9
Y2657
Y3876
13
Y2684
82
Y2686
HF
12
Y2709
AUDIO-L
AF 2294
3,8V
Y2798
83
HF
11
Y2824
AUDIO-R
D
AF 2292
3,8V
Y3811
30
Y3816
Y3820
Y3889
Y3920
Y3932
Y3934
Y7800
Y7900
E
AF 7300/17
20
A
SCL
IO 7380/4
DE 7060/75
AF 7300/16
A
1
IO 7380/2
SDA
DE 7060/76
F
G
HF
AF 2396
AUDIO
H
HF
CCVS
IO 2450
I
J
U
DE 6030
ATS
21
22
23
GV470...
Laufwerkplatte - Sensoreneinheit / Tape Deck Sensor Panel
1
2
3
P
GV470 S NIC
PAL BG
PAL BG/NIC
O
MDLK6D947A
–
–
N
3500
–
–
390
WTL
X
X
3502
27K
X
X
M
–
X
3501
1K
0
0
RECP
–
–
L
G9251M
G9251M
–
–
G3962M
G3962M
TPS5.5MWA9
X
X
K
22U/25V
22U/25V
10U/50V
10U/50V
68P
68P
3602
390
12N
12N
FTA
10N
10N
–
–
J
0
0
22K
22K
1,5K
1,5K
5,6K
5,6K
–
–
TDA3867T
TDA3867T
I
TDA3853T
TDA3853T
INIT
WTR
H
SVHS
3600
390
G
F
to Capstan motor
E
LIMIT
D
C
B
A
1
2
3
4 - 19
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
4
5
6
7
8
TE
2
4
8003
STRIP
1
3
+5D
6103
9
7
1
5
3
8002
V298 PB
STRIP
10
8
2
6
4
4
2
8005
STRIP
3
1
6
7
8
9
3103
3100
4K7
3
1
STRIP
8007
4
2
TS
4
5
6
7
8
9
10
P
O
N
M
L
TE
K
+5D
WTL
RECP
FTA
J
WTR
LED
INIT
TS
I
SVHS
GNDM1
FG
CAP
H
CREV
L2
G
+14M1
GNDD
F
E
10K
3300
SW1 L 1
68K
MP101 K 9
8007 B 8
8006 I 5
D
8005 K 4
8004 N 5
8003 O 8
8002 L 7
8001 G 5
7106 P 8
7105 M 1
7104 J 2
7103 H 2
7102 A 8
C
7101 D 8
7100 E 8
6103 L 4
3602 K 2
3601 J 4
3600 H 2
3502 M 2
3501 M 2
3500 N 2
3401 N 8
B
3300 D 9
3203 J 5
3202 J 6
3201 J 6
3200 J 6
3105 E 7
3104 D 7
3103 E 9
3100 D 7
2001 D 6
A
1969 A 7
1968 A 6
1967 F 2
1965 I10
1604 H 3
1603 H 4
9
10
4 - 19
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