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Grundig P37-730 MEGASIS Servicehandbuch Seite 6

Inhaltsverzeichnis

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Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
***
ENTF.BEI ASIS
DELETED WITH
N'EXISTE PAS POUR
+M
2
MANCA NELLA VERS.
NO EXISTE EN
M
1
ASIS3
FR/OIRT
CT901
BC848B
+B
+33V
+H
M
C301
C302
M
M
+
M
+
470u/16V
220u/10V
1
4
5
9
TUNER
29504-201.21
.31
10
F901
8141-107-600
1
3
8
7
6
2
2
M
M
M
FR
M
M
CR306
CR307
0
+B
fuer CC901
56k
68k
+E
CC901
CC130
M
0,1u
0,1u
15
16
4
CC308
M
1
5
STROBE
6
100p
MC14094
7
CR133
2
DATA
14
10k
CIC130
CR134
13
BA582
CR137
3
12
4,7k
CD134
CLOCK
10k
11
8
9
10
F130
8141-111-603
+H
3
1
7
6
M
M
+E
CC119
CC142
6,8k
M
CR136
0,22u
0,1u
9
M
CC141
M
11
0,1u
C141
M
+
8V
8V
C105
470u/10V
3V
M
10
36
2
4V
12
45
M
4V
46
C129
+
9V
47
2,2u/100V
AGC
2V
49
C128
M
48
+
+E
CR121
6
2
1,3V
4,7u/63V
39k
9
AFC
M
0,3V
21
3,4V
22
3,4V
23
3,4V
24
12
52
31
30
27
2,8V
6,6V
M
M
8
7
+8V
CC926
0,1u
+B
M
FR
M
12
13
M
3
CD941
14
2
5
BA582
1
4
1
F931
L9460
CD942
2
AGC
LOGIC
BA582
OFWJ1952(GB)
8
10
OFWG1962G(INL)
M
CD943
OFWK6255G(OIRT)
10
OFWK6260(FR)
BA582
F906
4
CD944
BA582
5
OFWK6260
0,1u
3
8
M
M
CC944
4,7k
CR132
+E
CR905
CT919
CR906
BC858B
6,8k
CR984
4,7k
10k
CR919
1k
OIRT
C151
M
+
10u/50V
C152
+E
750
M
+
CR147
4,7u/63V
C153
M
+
4,7u/63V
M
M
M
M
37cm
M
CR155
8,2M
3
8
4
7
13
15
16
6
51
5
1
50
25
17
26
3,8V
20
1,8V
19
1,8V
18
1,8V
3
VIDEO
14
2,5V
IDENT.
IC150
2
3
42
2,7V
TDA8362A(EURO)
TDA8361A(INLAND)
44
5,4V
V-DRIVE
CR158
43
560k
14
H-DRIVE
PAL/NTSC-DECODER
37
1V
32
33
35
34
29
28
3,8V
40
39
11
41
38
2,5V
4,3V
2V
11
M
15
M
M
M
M
+E
M
M
M
CR164
+E
12
SECAM
**
10
M
CC126
+E
37cm
CC127
9
0,1u
0,1u
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
C922
+
4,7u/63V
4
11
C921
7
+
CT921
CR923
22u/25V
BC848B
+B
CR921
220
9
470
F923
M
5
8141-812-405
1,2k
GB
IC950
CR920
STV8225
CR924
n.V.
6
3
0
M
L924
8,2uH
CC925
GB
F924
xx
TPS5,5MHZ
TPS6,0MHz
n. b. US-NORM
4,5MHz
GB
47p
M
CR927
M
680
CC924
29
2,7k
FR/OIRT
GB
F926
SFE6,0
CR926
+B
2,7k
5,5MHz
M
+B
F927
28
M
+B
6,5MHzOIRT
6,0MHzFR
FR/OIRT
CT937
BC848B
CT917
BC848B
M
CT916
FR
BC848B
M
M
M
CR168
M
390
CD191
19
RGB
LS4148
CR151
1
R
CT193
100
M
BC858B
2
16
CR152
3
G
100
M
17
4
M
CR153
5
B
100
6
+B/1
7
SW
CC401
5,1k
CR193
M
+E
CR187
10k
M
7
18
CR156
10k
+B
20
M
CT181
3
BC858B
+E
CT186
M
BC848B
1
13
M
M
M
M
R156
+B
5,6k
M
CR162
330/1%
CT169
BC858B
M
M
GRUNDIG Service
8
CR113
+E
470
CT110
BC858B
FBAS
CR111
TER
470
M
M
2,2n
AUDIO
CC973
CC957
M
M
CC956
CC951
CR951
150p
M
150p
5,6k
M
CR952
M
CR958
M
5,6k
CT925
75
BC858B
M
CR959
M
BU1
75
M
CR961
M
M
M
AUDIO
75
M
M
M
M
+B
M
CT962
BC858B
+B
CT963
BC848B
M
+B
09246-865.04
TR501
D406
M
21
CR191
ZPD4,7V
M
100k
22
T501
BC637
CT191
BC858B
M
CD501
LS4148
M
M
M
M
M
M
+D
M
D401
C402
CR403
M
D405
CR405
+
1N4936
470
BAV21
4,7k
100u/35V
0,1u
47u
37cm
9
6
8
CR407
CR408
*
24
18k
5
IC400
CR406
TDA3653_B
100
J4
M
+D
37cm
VERTIKAL
JOCH
R414
VERT.
1,2k
2
4
M
M
M
J5
ASIS
25
CC406
C412
390
+
R406
1000u/35V
1,5n
ASIS
37cm
PHI
M
M
CR163
10k
CC163
CUC 7301 GRUNDIG
27p
CC321
CR321
INL
1,8k
150p
0,1u
CR323
D323
+B
4,7k
ZPD8,2V
n.V.
*
1
R512
FBAS
TR550
CH2
CH1
L533
R533
C506
M
M
5,6k
L531
R531
CR327
C526
0,
R542
R412
R554
7,
C422
4
TR550
TR601
292
BEI 37cm ORION
R609
831
R681
R183
R666
I
R653
C601
G
CR2813
C
C626
CR408
CR419
R503
T506
BU508D
L506
23
C522
F
0,68u/MKS4/160V
M
M
(AUSER 37CM
37cm
3
F
+H
T523
BC548B
C513
C512
M
+H
F
+
0,18u
22u/35V
M
M
37cm
R511
T511
BC548B
330
26
M
M
AENDERUNGE
SUBJECT TO A
SOURS RESER
CON RISERVA
RESERV. EL D
M
CUC 7301F GRUNDIG
GRUNDIG Service

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