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General Circuit Diagram - Grundig CUC 7305 Serviceanleitung

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Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Gesamtschaltplan / General Circuit Diagram
IC810
IR
3
CR811
270
TFMS5300
+5V
KB/IR/BA
2
1
10
M
M
IR
5
9
4
8
M
3
7
2
6
1
5
CR801
P+
IR-BA
+H
1,2k
4
CR802
P-
2,2k
KB
CR804
3
L+
3
2
4,7k
CR805
2
L-
1
+H
1
M
8,2k
CC808
M
CR806
CR808
1n
M
1k
4,7k
51
3
36
1
10
24
6
5
43
33
32
M
+H
+H
+H
M
+H/1
M
M
M
M
INL
IRL
M
CR867
M
30
0
12V_GER.
CR865
M
0
ST-BAT4
B
1
CC860
M
2
2
C861
M
3
100p
K
G'
1
1n
ST-BAT1
NUR BEI 12V GERAETE
ONLY FOR 12V SETS
SEUL. POUR 12V APPAREIL
SOLO CON PER APPAR. A 12V
SOLAM. EN CASO DE' APPAR. A 12V
ST-BAT3
1
+A
M
2
2
M
M
+M
1
3
U
POWER
ST-BAT2
OFF
12V_GER.
12V_GER.
2
PTC
1
N3
R609
*
BR601
P3
3
4
S601
L601
29500-
826.97
T2,5A
1
2
-823.96
37cm
P3
SI600
BR600
11
Downloaded from
www.Manualslib.com
CR819
M
22k
1k
+H
CC819
M
CR817
+H
0,1u
CD830
LS4148
CC2821
M
10p
CC805
+H
M
CC2822
M
100p
+H
IC820
2
1
10p
+H
MC33164
RESET
CC2823
M
3
10p
M
M
C818
M
+
+H
+H/1
4,7u/63V
+H/1
CR818
82k
44
29
28
37
47
48
49
11
2
14
IC850
SDA5222
ohne TEXT
SDA5252
mit TEXT
SYNC A SDA52XX-A001, 002
SYNC B SDA52XX-A003 INL.
SDA52XX-A004 OIRT
16
31
35
41
52
12
13
23
22
21
20
19
+H/1
+H/1
+H/1
+H/1
+H
M
Q857
18MHz
+H
+H
+H
+H/1
M
M
SYNC-B
M
CT881
M
BC858B
SYNC-A
M
M
M
+H
33k
M
TEXT
CR882
M
M
M
M
M
M
M
+H
21" PHI 155X01/27,5kV
C647
R647
P
F
CC831
4
T665
33k
33n/630V
M
BC40
P
R661
0,1u
8
4,7k
VCC
5
SDA
IC830
7
6
TEST
SCL
X24C02
A0 A1 A2 VSS
L646
1
2
3
4
M
P
P
P
P
M
M
P
T665
STANDART
MJF18004C
R661
P
P
220
C621
C622
1n
1n
D621
D622
1N4007
1N4007
P
1
D623
D624
1N4007
1N4007
7
6
C623
C624
V
V REF
1n
1n
U<8,5V
5,0V
UC3842N/AN
IC630
G
LOGIK
UC3843
+
BWM
3
-
2
CR656
8
4
2
1
5
P
1M
R652
C656
P
CD656
*
+
LS4148
R654
*
470
P
P
CD654
+A
Min.
LS4148
manuals search engine
CUC 7305
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
U
CR821
DATA-P
CR830
CR2820
1,8k
+H
+H
0
0
CR2825
+12V
M
**
CR2827
+H/1
CR2823
xx
M
10k
CT2820
xx
CC826
CR2822
M
0,1u
CC2825
10k
CT2825
BC858B
M
M
10n
15
50
9
8
7
4
40
17
CR2801
CC2801
25
M
FIL
35
CL
8,2k
0,22u
TEXT
CC2802
FIL
26
CR2802
M
25CL
6,8k
FIL
33n
CC2803
15CL
CR2803
27
M
6,8k
33n
CR/CC 2801-2803
0 OHM
TEXT
46
42
45
34
18
38
39
30
CR 2839
+H
L2836
6,8u/2%
20"/21"
M
1
M
12V-GER
4
0dB
M
M
M
IC2807
3
0dB
M
TEA2114
8
M
6dB
7
5
M
M
+B'
M
M
M
+H
C681
100p
(18)
5
D682
2
R681
CR892
2
*
*
4,7k
BC858
CT840
CT892
BC848B
M
TR601
*
M
M
+112 Volt bei 14" ORION
+105 Volt bei 14" PHILIPS
+124 Volt bei 17"-21"
+130 Volt bei 21" SN PHI 155X01/27,5kV
BR671
M
C671
K
270p/2kV
(15)
T2,5A
D671
6
SI671
BY297
n.V.
(4)
3
IC676
BR646
3
2
LM317T
3
1
M
P
P
P
P
P
1
D667
4
BA157
(6)
5
P
(9)
(12)
C664
7
10
4,7n
1
IC690
3
1,8n
MC7805T
21" PHI
C627
P
155X01/27,5kV
F
2
*
/400V_AC
R651
P
M
M
M
4,7k
R653
*
P
GRUNDIG Service
12
n.v.
BC858B
CT2845
CT2830
CR2837
CT2840
CR2847
xx
xx
CR2831
CR2841
xx
xx
CR2846
10k
10k
xx
CC2835
M
CC2845
10n
CR2842
BC858B
CT2835
CR2832
10k
10n
10k
CR2850
+H
5,6k
+33V
CT826
BC848B
n.v.
M
CC2851
CT2850
CR2848
CR2856
PMBT2369
1,5n
ENTF. BEI 20/21" TEXT, 12V GER.
CR2851
180
22k
DELETED WITH
M
N'EXISTE PAS POUR
3,9k
MANCA CON
NO EXISTE EN
M
M
+8V
2
CT2821
BC858B
*
6
CR2813
270
M
CR2833
12V-GER
20"/21"
47k
INL
M
M
M
M
+33V
n.V.
OIRT
M
M
M
M
+H
OIRT
CT101
BC848B
CR102
+A
47k
C106
CR103
CR104
+
12k
0
2,2u/50V
M
CR106
CT106
BC858B
10k
+M
+16,5V
M
M
M
+B
+12V
M
M
M
10p(FR)
CR109
M
91k(FR)
CC109
0(OIRT)
M
M
0,8V
15
T686
BC337/25
1,6V
1
R685
INTER-
+E
CONTROL
FACE
+8V
2
15
SECAM
4
M
6
CR686
16
ACC
BELL
430/1%
5,8V
+E
M
8V
3
TUNING
+H
+5V
5
6
3,3V
7
M
M
M
M
M
FR/OIRT
M
GB
INL
CR110
0
CUC 7305
+12V
+H
GB
n.v.
n.V.
CR313
C302
100
M
+
220u/10V
GB
C303
+
M
220u/10V
M
CR314
100
5
4
3
6
CR315
100
PHILIPS-TUNER
UV1315 INL. (PAL)
UV1343 GB (UHF only)
CR2858
2
12
13
14
15
22k
CC307
M
1n
CC308
M
CC130
1n
M
M
0,1u
n.v.
CD2829
1,8k
M
LS4148
CR2829
CR133
10k
CT2831
CR137
BC858B
10k
+H
CR114
10k
C115
OIRT
+H
+
+H
CT115
4,7u/63V
BC848B
M
CC118
CC119
M
M
0,1u
0,22u
1
9
1,4V
16
LINESTORE
11
TDA4662T
CIC105
3V
TDA4665T(ORIT/FR)
1,4V
14
LINESTORE
12
C129
+
5
PLL
CLOCK PROZ.
2,2u/100
10u/50V
FR
3
4
8
10
15
13
7
6
2
12V-GER
M
M
14
13
12
11
-(B-Y)
10
IDENT.
SWITCH
-(R-Y)
9
DEEM
PLL
PHASIS
IC110
TDA8395P/N2
4,3V
8
8
M
7
GRUNDIG Service

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