GRUNDIG Service
CUC 7303 FR
Circuits imprimés et schémas électriques / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service
CUC 7303 FR
Circuits imprimés et schémas électriques / Layout of the PCBs and Circuit Diagrams
4 - 11
4 - 12
0
CR2840
n.v.
BC858B
CT925
xx
CR925
1
R303
INL
1,8k
CR2829
LS4148
LINESTORE
LINESTORE
PLL
CLOCK PROZ.
10
9
8
7
6
4
3
2
1
15 13
12
11
TDA4665T(ORIT/FR)
TDA4662T
CIC105
4,7k
CR405
22k
CR409
6,8k
R156
56k
CR149
n.V.
22k
CR974
5,6k
CR951
2,2k
CR967
5,6k
CR952
1k
CR953
75
CR954
47
CR968
75
CR971
220
CR923
360
CR911
330
CR966
470
CR921
82
CR922
680
CR927
2,7k
CR926
5,6k
CR956
75
CR958
75
CR959
220
CR957
75
CR962
75
CR961
1k
CR931
1k
CR964
BA582
CD928
470
CR937
BA582
CD929
0
330
CR965
470
CR111
470
CR112
330
CR963
220
CR960
8,2M
CR155
8,2M
CR161
8,2M
CR154
100
CR152
100
CR151
8,2k
CR126
*
CR192
*
CR191
510/2%
CR186
**
CR166+
1k
CR181
10k
CR182
750
CR147
100
CR153
12k
CR127
560k
CR158
330
CR162
8,2k
CR159
100k
CR173
1,2k
CR920
GB
10k
CR136
1
CR141
5,1k
CR187
470
CR403
*
CR419
*
CR408
8,2k
CR171
10k
CR163
18k
CR407
18k
CR167
10k
CR156
820k
CR166
2,2k
CR143
3,3k
CR169
K
2,2n
C502
FR
U
SCHUTZ
GB
330
R511
100
CR305
4,7k
CR128
15k
CR124
0
CR924
27p
CC163
0
CR148
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BU1
3
2
7
6
1
8141-812-405
F923
TPS6,0MHz
TPS5,5MHZ
F924
SFE6,0
5,5MHz
F926
6,0MHz_FR
6,5MHz_OIRT
F927
SDA
SCL
37cm
37cm
B
G
R
AUDIO
BB
AUDIO
AUDIO
FBAS
R
AUDIO
SB
BB
SB
G
B
SW
ZF_
ZF
R
G
B
SB
U
EURO-
AV
U
DATA PERI
BC858B
CT110
CH2
CH1
3,58MHz
Q171
4,43MHz
Q172
09246-865.04
TR501
BC858B
CT962
BC858B
CT191
BC858B
CT181
BC858B
CT169
*
CD191
BA582
CD927
BA582
CD926
LS4148
CD501
LS4148
CD192
LS4148
CD516
LS4148
CD954
4,7k
CR404
BAV21
D405
-(R-Y)
-(B-Y)
PHASIS
DEEM
SWITCH
11
12
9
10
TDA8395N2
IC110
BC548B
T511
BC637
T501
10k
R413
ZPD22/2%
D512
ZPD12
D514
ZPD4,7V
D406
FR
J5
J4
100
R411
2,2k
R408
U
NORM1
U
FBAS
U
KOIN
F
C158
0,1u
U
DATA
U
VQ
BC848B
CT921
BC848B
CT963
BC848B
CT937
BC848B
CT186
L506
-056
100
CR304
+
1u/100V
C966
56k
CR121
+
2,2u/100V
C191
+
470u/10V
C141
+
22u/35V
C512
0,1u
CC147
+
10u/50V
C148
+
22u/50V
C149
+
2,2u/100V
C153
+
2,2u/100V
C152
+
47u/16V
C127
+
4,7u/63V
C128
+
220u/10V
C511
+
4,7u/63V
C408
+
1000u/35V
C412
+
10u/50V
C151
+
1u/100V
C167
+
4,7u/63V
C501
+
100u/35V
C402
*
1
R503
150
1
R502
22k
CR122
+
2,2u/100V
C129
BAV21
D513
1N4936
D401
BRU14
6
5
4
3
2
1
7
RGB
n.V.
0,
22u
F
0,18u
C513
F
/FKP1/1600V
C506
F
22n
C503
F
0,22u
C417
U
NORM1
F
*
C422
1n
CC140
150p
CC951
0,1u
CC922
0,1u
CC921
47p
CC924
0,1u
CC937
0,1u
CC923
xx
CC171
2,2n
CC973
0,1u
CC401
0,1u
CC126
0,1u
CC127
680p
CC184
4,7n
CC157
0,1u
CC142
0,1u
CC141
0,1u
CC143
4,7n
CC174
0,1u
CC173
18p
CC172
8,2n
CC419
100p
CC308
150p
CC958
150p
CC957
150p
CC956
1n
CC501
0,1u
CC177
1,5n
CC406
0,1u
CC144
1n
CC167
10n
CC166
0,22u
CC403
2,7n
CC149
390p
CC156
0,1u
CC146
0,1u
CC124
37cm
n.V.
U
1k
R401
680
R414
390
R406
100
CR406
U
RV
U
AFC
1
R416
*
R412
2,7k
R513
22
R504
xx
CC925
VIDEO
AGC
IDENT.
AFC
2
3
3
H-DRIVE
PAL/NTSC-DECODER
V-DRIVE
1
4
3
2
6
5
11
10
9
8
7
12
13
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31 30
29 28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
TDA8361A(INLAND)
TDA8362A(EURO)
IC150
9
8
7
6
5
4
3
2
1
TDA3653_B
IC400
3,3n
CC913
120
R506
*
R512
R
OSD
B
OSD
G
OSD
R
OSD
B
OSD
G
OSD
FBAS
TER
AUDIO
ZF
AUDIO
EURO-AV
FBAS
SC
FBAS
EURO-AV
FBAS
SC
FBAS
AUDIO
EURO-AV
AUDIO
1
V
SYNC
H
SYNC
FBAS
EURO-AV
AUDIO
ZF
FBAS
AUDIO
EURO-AV
8,2uH
L924
FR/OIRT
10k
R166
S2055N
T506
4,7
R118
4,7
R119
0,1u
CC118
0,1u
CC119
10k
CR114
U
PAL
FR/OIRT
47p
CC920
NTSC
NTSC
37cm
37cm
GB
GB
37cm
100p
CC307
8,2p
CC139
1n
CC135
7
6
3
1
F130
8141-111-603
8141-111-602
GB
10n
CC902
180k
CR930
10k
CR194
ZPD5,6V
CD194
BC858B
CT193
10k
CR193
37cm
1,2k
R183
*
GB
470
CR113
GB
INL
INL
+
10u/50V
C309
10
8
5
4
3
2
1
OFWK6260
F906
3
F931
L9460
47k
CR903
6,8k
CR905
470
CR985
4,7k
CR134
4,7k
CR941
4,7k
CR132
22k
CR917
1k
CR919
0
CR944
10k
CR984
7,5k
CR918
1,2k
CR916
56k
CR131
1u
L305
47k
CR306
10k
CR130
82k
CR307
**
CR902
56k
CR138
10k
CR901
+
10u/50V
C923
0
4,7k
CR906
3-10p
C136
56k
CR135
MC14094
STROBE
DATA
CLOCK
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CIC130
ZF
ZF_
ENA
LOGIC
AGC
2
1
14
13
12
11
10
9
8
7
6
5
4
3
STV8225
IC950
BC858B
CT919
BA582
CD134
BA582
CD942
BA582
CD944
BA582
CD901
BA582
CD902
BA582
CD941
BA582
CD943
U
NORM1
BC848B
CT917
BC848B
CT916
BC848B
CT901
22p
CC136
+
4,7u/63V
C922
+
10u/50V
C911
+
22u/25V
C921
+
220u/10V
C302
BRU120
10k
CR137
FR
8140-533-605
F901
0,1u
CC901
1n
CC134
0,1u
CC944
0,1u
CC926
0,1u
CC130
U
+
22u/16V
C924
10k
CR133
AUDIO
1
xx
L302
OIRT
3,3p
CC906
FR/OIRT
FR
AGC
UHF
B3
B1
M15
M14
M13
M12
ZF
ZF
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
PHILIPS-TUNER
BA582
CD135
0
CR904
+
220u/10V
C303
xx
L301
10u
L303
0
CR309
0
CR907
FR
n.v.
1k
CR139
390
CR168
U
25Hz
LS4148
CD181
n.v.
2,7M
CR174
5,6M
CR175
+
2,2u/100v
C145
n.V.
n.v.
10n
CC930
H
SYNC
CUC7305
CUC7305
CUC7305
4,7u
L912
3,3n
CC912
100k
CR912
BC848B
CT915
560k
CR913
470
CR915
U
AUDIO
OIRT
+
2,2u/100V
C115
+H
+H
+H
+H
+H
+H
+H
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
+D
+D
+B/1
+5V
+12V
+33V
+8V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+E
+E
+E
+E
+E
+E
+E
+E
+E
+E
+E
+E
SOLAM. PREVISTO PARA
SOLO PREVISTO
PREVU
ONLY IF REQUIRED
)
(
(18k)
(0)
CUC 7303
CUC 7303 F
*
47u/50V
nur vorgesehen!
UV1343 GB (UHF only)
UV1315 INL. (PAL)
OFWK6260(FR)
OFWJ1952(GB)
fuer CC901
OIRT)
(NORM1 bei
NORM4
1
2
5
4
OFWK6255G(OIRT)
OFWG1962G(INL)
**
UND GB
R414
3,9V
3,9V
2,5V
1V
1,5V
1,5V
5,3V
3,8V
7,7V
3,8V
4,4V
2,5V
3V
2,4V
3,5V
1,7V
1,7V
1,7V
8V
8V
5,8V
5,8V
5,4V
2,7V
2,5V
1,8V
1,8V
1,8V
3,8V
0,8V
2,8V
3,8V
2V
4,3V
6,6V
2,8V
1,6V
5,8V
1,5V
1,5V
1,3V
3,4V
3,4V
3,4V
0,3V
2V
9V
4V
4V
3V
5,1V
5,1V
29
28
21
23
22
24
25
26
19
16
17
15
13
14
20
18
10
SECAM
11
9
12
7
8
(2,7k)
4,5MHz
n. b. US-NORM
MKT
fuer CD926
VERS C.I. TUBE CATHOD
A LA PLACA-ZOCALO TRC
ALLA PIASTRA CINESC.
TO CART BASE
ZUR BILDROHRPLATTE
BEI INL.
VERTIKAL
F
VERT.
JOCH
A
B
C
D
E
F
A
B
C
D
E
F