GRUNDIG Service
CUC 7305
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service
CUC 7305
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
4 - 13
4 - 14
39k
CR411
BC858B
CT925
xx
CR325
xx
CR925
n.v.
2,7k_FR
CR828
BR532
4,7k
CR405
56k
CR409
4,7k
CR323
8,2
R337
100
CR326
R404
6,8k
56k
CR149
n.V.
22k
CR974
10k
CR322
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
1,8k
CR321
5,6k
CR956
75
CR958
75
CR959
220
CR957
75
CR962
75
CR961
1k
CR931
1k
CR964
BA592_OIRT
CD928
470
CR937
BA592_OIRT
CD929
0
330
CR965
470
CR111
330
CR112
330
CR963
220
CR960
8,2M
CR155
8,2M
CR161
8,2M
CR154
100
CR152
BC858B
CT411
100
CR151
8,2k
CR126
*
CR192
*
CR191
620/2%
CR186
**
CR166+
6,8k
CR181
10k
CR182
750
CR147
100
CR153
12k
CR127
560k
CR158
330
CR162
8,2k
CR159
100k
CR173
1,2k
CR920
10k
CR136
1
CR141
5,1k
CR187
470
CR403
4,7k
CR419
3,9k
CR408
8,2k
CR171
15k
CR163
22k
CR407
18k
CR167
10k
CR156
820k
CR166
2,2k
CR143
3,3k
CR169
K
2,2n
C502
U
SCHUTZ
BAV21
D826
330
R511
4
,7k
15k
0
CR924
47p
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_GB
5,5MHz
F926
6,0MHz_FR
6,5MHz_OIRT
F927
37cm
37cm
B
G
R
AUDIO
BB
AUDIO
AUDIO
FBAS
R
AUDIO
SB
BB
SB
G
B
SW
ZF_
ZF
SB
U
EURO-
AV
U
DATA PERI
BC858B
CT110
CH2
CH1
U
NF
MUTE
3,58MHz
Q171
4,43MHz
Q172
09246-865.04
TR501
BC858B
CT962
BC858B
CT191
BC858B
CT181
BC858B
CT169
10/7W
R532
*
CD191
LS4148
CD927
LS4148
CD926
LS4148
CD501
+
220u/10V
C325
2,2k
CR324
LS4148
CD192
LS4148
CD516
LS4148
CD954
4,7k
CR404
BAV21
D405
10u
L526
*
L531
BC548B
T511
BC637
T501
10k
R413
ZPD22/2%
D512
ZPD12
D514
ZPD4,7V
D406
ZPD9,1V/2%
D323
FR
J5
J4
100
R411
2,2k
R408
U
NORM1
U
FBAS
U
KOIN
F
C158
0,1u
U
VQ
BC848B
CT921
BC848B
CT963
BC848B
CT937
BC548B
T523
BC848B
CT186
BC848B
CT325
L506
-056
+
1u/100V
C966
5,6k
CR327
+
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
+
22u/50V
C323
+
470u/16V
C327
+
22u/16V
C326
*
1
R531
*
2/4
R533
6,8
1
R526
*
1
R503
150
1
R502
+
7u/100V
C129
BAV21
D513
BA157
D524
1N4936
D401
BRU14
BR526
6
5
4
3
2
1
7
ST-RGB
n.V.
F
0,68u/MKS4/160V
C522
F
18n/63V/FKP2
C527
F
/MKP4/160V
C526
F
0,18u
C513
F
/FKP1/1600V
C506
F
22n
C503
F
/MKC4SV21
C532
F
0,22u
C417
U
NORM1
F
0,1u/MKS2
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
120p
CC184
10n
CC157
0,1u
CC142
0,1u
CC141
0,1u
CC143
4,7n
CC174
0,1u
CC173
18p
CC172
10n/5%
CC419
150p
CC958
150p
CC957
150p
CC956
1n
CC501
0,1u
CC177
1n/5%
CC406
0,1u
CC144
1n
CC167
10n
CC166
0,22u
CC403
2,7n
CC149
390p
CC156
0,1u
CC146
0,1u
37cm
0,1u
CC328
3,3n
CC322
0,1u
CC321
U
1k
CR523
1M/MGW
R522
1k
R401
680
R414
330
R406
10k
R524
100
CR406
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/OIRT)
TDA8362A(EURO)
IC150
9
8
7
6
5
4
3
2
1
TDA3653_B
IC400
3,3n
CC913
22k
R521
120
R506
*
R512
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
2,2n
CC404
FBAS
EURO-AV
AUDIO
ZF
FBAS
AUDIO
EURO-AV
8,2u
L924
FR/OIRT
09246-
L533
10k
R166
TDA7233
8
7
6
5
4
3
2
1
IC320
S2055N
T506
R303
1
1,2k_OIRT
CR933
FR/OIRT
47p
CC920
NTSC
NTSC
37cm
37cm
37cm
GB
37cm
8,2p
CC139
1n
CC135
7
6
3
1
F130
8141-111-603
10n
CC902
180k
CR930
10k
CR194
ZPD5,6V
CD194
F
BC858B
CT193
10k
CR193
37cm
1,8k
R4414
68k
CR329
R183
*
GB
470
CR113
+
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
10k
CR130
82k
CR307
**
CR902
56k
10k
CR901
+
10u/50V
C923
0
4,7k
CR906
3-10p
C136
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
BA592
CD134
BA592
CD942
BA592
CD944
BA592
CD901
BA592
CD902
BA592
CD941
BA592
CD943
U
NORM1
BC848B
CT917
BC848B
CT916
BC848B
CT901
22p
CC136
+
4,7u/63V
C922
+
10u/50V
C911
+
22u/25V
C921
+
u/10V
C302
BRU120
FR
8140-533-605
F901
0,1u
CC901
1n
CC134
0,1u
CC944
0,1u
CC926
+
22u/16V
C924
AUDIO
1
8,2u
L302
OIRT
3,3p
CC906
FR/OIRT
FR
AGC
ZF
ZF
7
8
9
10
11
1
BA592
CD135
0
CR904
10
CR309
0
CR907
FR
12V-GER
1k
CR139
390
CR168
U
25Hz
37cm
LS4148
CD181
2,7M
CR174
5,6M
CR175
+
2,2u/100v
C145
n.V.
0
n.V.
n.v.
10n
CC930
H
SYNC
CUC7305
2,7k_FR
CUC7305
4,7m
L912
3,3n
CC912
100k
CR912
BC848B
CT915
390k
CR913
470
CR914
U
AUDIO
OIRT
100k
CR142
100k
CR144
10k
CR412
SSC SYNC
*
CC181
H
SYNC
3,3k
CR402
12V-GER
R156
6,8k
1N4148
D324
GB
OIRT
FR
BR162
1n
CC168
n.V.
37cm
OIRT
BAV21
D412
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
M
M
M
M
M
M
M
M
M
M
M
+A
+D
+D
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+5V
+33V
+8V
+E
+E
+E
+E
+E
+E
+E
+E
+E
+E
+E
+H
+H
+H
+H
+H
+H
103 M
CC181
47p
BYV37
*
0,68u
C532
1,5
7,3n
R442
01
CUC 7305 PLL /(12V-GERAET)
CUC 7303 PLL F / CM 9603 F
CUC 7303 PLL / CM 9603
(CD929)
(CD928)
33k
C609
OFWK6260K(FR)
14" ORION
ONLY IF REQUIRED
PREVU
SOLO PREVISTO
SOLAM. PREVISTO PARA
SOLAM. CON 20" SAMSU
SEUL. POUR 20" SAMSUN
SOLO CON 20" SAMSUNG
ONLY WITH 20" SAMSUN
NUR BEI 20" SAMSUNG
OFW 6255K(OIRT)
OFWJ1952 (GB)
OFWG1962G(INL)
15k
R681
D682
2,7k
1,5k OIRT
4,7k OIRT
2,2u/100V
10k
C656
R652
7,5/1W
1
R503
*
*
*
110k
CR856
15k
CR192
CD191
0
CR191
47u/50V
nur vorgesehen!
*
C626
CR2813
47u
0
C601
0,22u
1,8
R412
L531
R653
R666
R183
1,1k
1
3,9k
29201-512.97
-653.01
8311-200-020
R609
13k
R542
R554
C526
R531
C506
L533
TR550
R512
0,42u/MKP4
R533
TR601
fuer CC901
OIRT)
(NORM1 bei
NORM4
1
2
5
4
**
UND GB
412.31
29200-
3,9V
3,9V
2,5V
1V
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
29
28
21
23
22
24
25
26
19
16
17
15
13
14
20
18
10
SECAM
11
9
12
I
C
G
BEI 37cm ORION
TR550
4,5MHz
n. b. US-NORM
MKT
(INTERN)
10
9
8
7
6
5
4
3
2
1
fuer CD926
VERS C.I. TUBE CATHOD
A LA PLACA-ZOCALO TRC
ALLA PIASTRA CINESC.
TO CART BASE
ZUR BILDROHRPLATTE
circuits ar
only for a
or the pic
To avoid
the preci
and thus
The high
BEI INL.
duerfen n
ist abhae
der Netzte
am Chass
gesetzt w
Schutzsc
und die d
Die Hoch
COLLEGAM. VISTI DI SOTTO
CONN. VUES DE DESSOUS
CONN. BOTTOM VIEW
ANSCHL. V. UNTEN GESEHEN
CONEXIONES VISTAS POR DEBAJO
M
L
K
I
H
G
F
E
D
C
B
A
TR 550
VERTIKAL
F
VERT.
HOR.
JOCH
JOCH
J3
J1
RESERV. EL DEREC. DE MODIFIC.
CON RISERVA DI MODIFICA
SOURS RESERVE DE MODIFIC
SUBJECT TO ALTERNATE
AENDERUNGEN VORBEHALTEN
SEITE / PAGE 4 - 17
