Inhaltsverzeichnis
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GV 32..., GV 52..., GV 62...
Chassisplatte / Chassis Board – Audio/Video (VS)
2
3
4
5
6
7
S
R
Q
Reference
P
Oscillograms ..... 3-26
Record
A2/NIC ................ 3-19
Luminance
HIFI ..................... 3-20
IO
(1 AV) ..............
3-11
Chrominance
IO
(2 AV Mono) ....
3-12
Sound
O
IO
3-13
(2 AV HiFi) ........
KL ....................... 3-23
KR ....................... 3-23
OS ...................... 3-18
PS ....................... 3-22
Playback
SC ......................... 3-7
Luminance
N
SE ....................... 3-17
Chrominance
TM ...................... 3-10
Sound
VS ....................... 3-15
M
L
K
J
I
H
G
F
46
E
D
45
C
B
A
2
3
4
5
6
7
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
8
9
10
11
12
13
36
35
34
50
38
37
43
47
48
44
8
9
10
11
12
13
GV 32..., GV 52..., GV 62...
14
15
16
17
18
19
32
49 5
6
26 33
42
40
39
14
15
16
17
18
19
3 - 15
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
20
21
22
23
24
25
FROM/TO SC
VIDEO ENVE DET
ENV COMP
F/ERASE H
CTL (–)
CTL (+)
V-SYNC
C-SYNC
IIC CLK
IIC DATA
V-LOCK
H´ D AMP SW
VIDEO H´ D SW
C-ROTARY SW
A. MUTE
AV2 V. PB
FROM/TO OS
VIDEO PB
2FSC
OSD VIDEO PB
31
41
FROM/TO SE
FSC (4.43MHz)
C-SYNC
SECAM PB
SECAM REC/PB
SECAM REC
FROM/TO HIFI
HIFI CH1
HIFI COMMON
HIFI CH2
MONO A. REC
MONO A. PB
TO TM
FSC (4.43M)
FROM/TO IO
VCR V. PB
AV A. REC
TU A. REC
VCR A. PB
TU V. REC
AV1 V. REC
AUX V. REC
AUX A. REC
AV2 V. REC
AV2 V. PB
20
21
22
23
24
25
26
BZ601
P10
R326
14N
S
C315
16F
R327
12N
C317
18F
R328
12N
C318
17F
R329
13O
C319
17F
R330
12O
R
C320
19F
R331
11O
C321
19F
R332
22O
C322
19F
R333
9M
C324
21J
R334
10L
C325
22J
R335
15N
Q
C326
21I
R336
22N
C327
21I
R350
20C
C328
21I
R360
21H
C329
21J
R370
17O
C330
21H
R371
16O
P
C331
21H
R372
12P
C332
21M
R373
10G
C333
21M
R374
17N
C334
19N
R3A01
13N
C335
19N
R3A04
10G
C336
19N
R3A05
11F
O
C337
18N
R3A06
12E
C338
19O
R3A07
12E
C339
17N
R3A08
13E
C340
17N
R3A09
13F
C341
17E
R3A11
5D
C342
17E
R3A12
6B
N
C343
13N
R3A13
7C
C344
13P
R3A14
6B
C345
12O
R3A16
6B
C346
11N
R3A17
5B
C347
11N
R3A18
5C
C348
9L
R3A23
14E
C349
10K
R3A24
9C
M
C350
9J
R3A25
14D
C351
9J
R3A26
14E
C352
21K
R3A27
15E
C353
21K
R3A28
15E
C354
21L
R3A29
16E
C355
21L
R3A31
14E
L
C356
22N
R3A32
15D
C357
22C
R3A33
16E
C372
16O
R3A50
9B
C380
18N
R3A51
4C
C382
18O
R3A60
15D
C384
16O
R3D01
6F
K
C385
15O
R3D02
5F
C3A01
14F
R3D03
7F
C3A02
15F
R3D04
7F
C3A08
15B
W171
4F
C3A09
14B
W183
4F
C3A10
14B
W185
4E
J
W340
4E
C3A11
5C
C3A12
8C
XT301
19F
C3A14
6B
XT302
21G
C3A15
12E
C3A16
11E
C3A17
12D
I
C3A18
11E
C3A21
11F
C3A22
14F
C3A23
13F
C3A24
15F
C3A29
16F
H
C3A30
16F
C3A31
16F
C3A40
11E
C3A41
13F
C3D01
5F
C3D02
6F
G
C3D03
8F
C3D04
5F
CN301
3J
CN3A01 3D
CN3A02 2F
D301
11P
F
FL3A01 7C
FL3D01 5F
IC301
11G
J301
15F
L301
18E
L302
22J
L370
12P
E
L3A01
14C
L3A02
8C
L3A03
16E
L3A50
6C
L3D01
7F
Q302
20D
D
Q350
17O
Q351
16O
Q3A01
11F
Q3A02
9C
Q3A03
7C
Q3A04
4C
C
Q3A05
4B
Q3A06
5B
Q3D01
6F
Q3D02
7F
Q3D07
8E
R315
17F
B
R316
19F
R320
13N
R321
14N
R322
14N
R323
21I
R324
19E
A
R325
14N
26
3 - 16
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