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8/18/2019 Grundig Cuc 7301
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CUC 7301 Gesamtschaltplan / General Circuit Diagram
Gesamtschaltplan /General CircuitDiagram
4 7 k
C R 8 1 3
4 7 k
C R 8 1 2
1 0 0
C
R 8 7 0
0
C R 8 6 6
4 , 7 k
C R
8 2 9
220
CR821
2 7 k
C R 8 4 3
2 2 0
C R 8 4 4
2 7 k
C R 8 4 8
2 7 k
C R 8 5 2
2 7 k
C R 8 5 6
10M
CR857
1 5 0 k
C R 8 6 3
2 2 0
C R 8 2 4
2 2 0
C R 8 2 3
2 2 0
C R 8 2 2
1 5 0 k
C R 8 5 3
3 3 0 k
C R 8 5 4
3 9 0 k
C R 8 5 5
1 5 0 k
C R 8 4 9
6 2 k
C R 8 4 6
1 5 k
C R 8 4 2
1 0 k
C R 8 5 8
6 8 k
C R 8 6 2
4 7 k
C R 8 6 4
1 0 0
C
R 8 7 3
3 , 3
k
C R 8 6 8
3 , 3
k
C R 8 6 9
1k
CR807
1k
CR808
1 0 0
C
R 8 7 5
1 0 0 k
C R 8 7 6
1 0 0
C
R 8 7 7
1 5 0 k
C R 8 7 8
U
S C H U T Z
+
1 u
/ 1 0 0 V
C 8 5 1
L S 4 1 4 8
C D 8 5 1
2 2 0 k
C R 8 4 7
4 7 k
C R 8 5 1
+5V
IR3
21
TFMS5300
IC810
T L D R 4 1 0 0
D 8 1 6
S D A
S C L
S C L
E N A
P-
S D A
P+
7
U
E U R O
-
A V
U
D E C
I
4MHz
Q857
VCC
SDA
SCL
A0 A1 A2 VSS
TEST
8
76
5
4321
X24C02
IC830
U
F B A S
UDATA-P
U
K O I N
U
N O R M 1
L 8 1 9
3
2
1
KB
+
4 7 u / 1 6 V
C
8 1 1
+ 5 V
2 6
0 , 1
u
C 8 1 9
4 , 7
M
R 6 2 7
100p
CC805
0,1u
CC831
39p
CC2823
39p
CC2822
39p
CC2821
3 3
p
C C 8 5 4
4 7
p
C C 8 5 6
1 0 0
p
C C 8 6 9
1 0 0
p
C C 8 6 8
2 , 2
n
C C 8 2 1
1 0 0
p
C C 8 6 6
2 , 2
n
C C 8 6 3
1 0 0
p
C C 8 5 9
* * C C 8 5 5
* * C C 8 5 2
* * C C 8 4 8 1
0 0
p
C C 8 4 2
1 0 0
p
C C 8 6 5
3 3 0
C R 8 1 6
22k
CR817
270
CR811
1 0 0
C R 8 0 3
0
CR828
5
4
3
2
1
IR-BA
3 9 0 k
C R 8 4 0
MJF18004CT6652
1
P B 0
P B 1
P B 2
P A 4
V D D
P A 2 R G B
F B K G
P B 7
P C 0
P B 6
P B 5
P B 4
O S C 1
O S C 2
V S S
P D 7
P C 1
P A 1
P A 3
P D 2
P D 0
P A 7
P C 5
P C 3
P A 5
P A 6
4 56 7
8
9
10
1113 15
16171819
20
21
22
27 28 29
31 32 33 34353638 39 40
ZC411718P
ZC88667P(TEXT)
IC850
U
P A L
3
2 1MC33164
FR/OIRT
INL
IR
O I R T
P
M
M
M
M
M
M
M
M
M
M
M
MM
M
M
M M M
M
MM
M
M
M
M M M M
MM
M
M M
M
M
+H+H
+H
+H
+H
+H+H
+H
+H
+H
+H +H
+H +H +H +H
+H
SOLO CON TASTIERA EST.SOLAM.CON TECLADO EXT.
SEUL.POUR CLAVIER EXT.ONLY WITH EXT.KEYBOARDNUR BEI EXT.KEYBOARD
30
PTC
10
9
8
7
6
5
KB/IR/BA
4
3
21
-
8/18/2019 Grundig Cuc 7301
2/6
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8/18/2019 Grundig Cuc 7301
3/6
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8/18/2019 Grundig Cuc 7301
4/64 - 15 4 - 14
Tuner
GRUNDIG Service
CUC 7301
GRUNDIG Service
CUC 7301
Tuner Servicearbeiten nach Bausteinwechsel: siehe Abgleich Seite 3-1 (2., 7.)Servicing work after replacing the module: see alignment page 3-2 (2., 7.)
Tuner
BB639
CD2092
BB545
CD2036
B B 6 3 9
C D 2 0 9 6
B B 5 4 5
C D 2 0 6 6
B B 5 4 5
C D 2 0 5 1
B10P
CD2077
B B 6 4 0
C D 2 1 2 3
B B 6 3 9
C D 2 0 7 8
BB545
CD2181
BB640
CD2189
B B 6 3 9
C D 2 1 8 8
1 8 k
C R 2 1 8 8
1 8 k
C R 2 1 8 2
1 k
C R 2 1 8 1
4 7 0 k
C R 2 1 3 6
47
CR2142
47
CR2141
1 0 k
C R 2 1 3 8
3 , 3
k
C R 2 1 0 1
3 , 3
k
C R 2 0 3 1
1 8 k
C R 2 0 9 6
1 8 k
C R 2 0 9 7
1 8 k
C R 2 0 3 8
4 7 k
C R 2 0 4 6
18k
CR2115
2 2
C R 2 1 2 5
1 8 k
C R 2 1 2 4
3 , 3
k
C R 2 0 7 1
47k
CR2084
1 8 k
C R 2 0 7 7
3,3
CR2122
2 2
C R 2 0 8 6
1 8 k
C R 2 0 7 8
1 5
C R 2 1 1 1
1 8 k
C R 2 1 5 1
47k
CR2109
1 8 k
C R 2 1 2 3
1 8 k
C R 2 1 1 7
1 8 k
C R 2 1 1 2
15
CR2113
8 , 2
k
C R 2 1 0 2
10k
CR2026
1 8 k
C R 2 1 0 6
1 8 k
C R 2 0 5 6
0
CR2058
1 8 k
C R 2 0 9 8
2 2 0
C R 2 1 2 1
3 , 3
C R 2 0 8 7
10
CR2089
1 8 k
C R 2 0 7 9
68
CR2190
68
CR2195
10k
CR2146
0
C R 2 0 5 7
1 8 k
C R 2 1 9 2
1 0 k
C R 2 1 3 9
1 8 k
C R 2 1 1 9
1 8 k
C R 2 1 1 8
18k
CR2191
10k
CR2187
1,2p
CC2048
6,8p
CC2064
1 0 0 p
C C 2 1 8 8
* C C 2 1 9 4
100p
CC2181
8 , 2
p
C C 2 0 5 6
1 n
C C 2 0 5 8
1 n
C C 2 0 5 9
1 n
C C 2 1 5 4
8 , 2
p
C C 2 0 5 3
15p
CC2143
100p
CC2067
1 0 n
C C 2 1 3 5
1 0 n
C C 2 1 1 1
3 , 3
p
C C 2 1 0 1
1 n
C C 2 0 9 7
2,2p
CC2089
470p
CC2098
470p
CC2099
8 2 p
C C 2 0 9 6
2 7 0 p
C C 2 0 9 1
*
CC2182
10n
CC2192
470p
CC2041
100p
CC2031
1 n
C C 2 0 8 5
4 , 7
p
C C 2 1 2 4
1 0 n
C C 2 1 2 5
47p
CC2042
3 , 3
p
C C 2 0 3 6
* C C 2 0 3 7
4 7 0 p
C C 2 0 4 7
1 n
C C 2 0 4 3
1 n
C C 2 0 8 4
0,47p
CC2121
1 n
C C 2 1 2 3
1n
CC2126
1 0 n
C C 2 1 2 2
1n
CC2072
1 0 n
C C 2 1 1 3
*
CC2081
1 0 n
C C 2 1 6 8
2 7 0 p
C C 2 0 7 8
1 n
C C 2 0 7 6
1 0 n
C C 2 0 8 6
10n
CC21931,5p
CC2191
1,8p
CC2189
2,2p
CC2187
2,2
CC2186
2,2p
CC2184
2,2p
CC2183
1,2p
CC2179
1,2p
CC2178
1n
CC2152
3 9 n
C C 2 1 5 3
1n
CC2102
10n
CC2118
100p
CC2066
1 0 0 p
C C 2 1 4 2
1 0 0 p
C C 2 1 4
1
1 0 n
C C 2 1 3 8
470p
CC2107
47p
CC2006
120p
CC2007
1,2p
CC2177
1,2p
CC2176
470pCC2129
470pCC2128
1 0 n
C C 2 1 3 9
1 n
C C 2 1 5 5
6,8p
CC2063
1 2 0 p
C C 2 0 0 5
4 7 0 p
C C 2 1 6 7
10n
CC2174
*
C C 2 1 9 0
1n
CC2039
4 7 0 p
C C 2 1 7 0
1 n
C C 2 1 5 1
0 , 5
p
C C 2 1 8 5
0 , 5
p
C C 2 1 7 5
1 n
C C 2 0 6 5
1 n
C C 2 1 5 6
1 n
C C 2 1 5 8
1 n
C C 2 1 6 2
1 n
C C 2 0 4 9
1 0 n
C C 2 1 0 6
1 0 n
C C 2 1 1 2
1,2p
CC2051
1 0 n
C C 2 1 1 9
470p
CC2127
1 0 n
C C 2 1 3 6
1 0 n
C C 2 1 3 1
1 0 n
C C 2 1 3 3
1 n
C C 2 1 3 4
1 0 p
C C 9 0 0 3
1 0 p
C C 9 0 0 2
B B 6 4
0
C D 2 1 2 1
B11P
CD2124
B B 6 4 0
C D 2 1 0 3
B10P
CD2104
BA592
CD2031
BA592
CD2071
BA592
CD2101
470
CR2135
4MHz
Q2143
D r u c
k
D r u c
k
D r u c k
TEST
VSSA2A1A0
SCL
SDA
VCC
1 2 3 4
5
67
8
X24C01
CIC2120
31
BUFFERSB1B3B5B7
+ + +
+
- - -
-
COMPPHASE
2 VOLT.
G
2
2
1
1
F
F
F
F
REF.
DECODER2
BUSI C
D /A D /A D /A18
19
20
1
2
3
4 5
6
7
8
9
10 11
12
13
14151617
TY44860MR2
CIC2161
B A W 5 6
C D 2 1 6 7
F
0,18u
C2151
BU1
+33V
SDA
SCL
ADR
ZF
ZF
+UB/5V
+UB/12V
U
0 9 2 4 1
- 2 1 2
L 2 1 0 3
0 9 2 4 1
- 2 2 8
L 2 1 2 1
0 9 2 4 1
- 2 2 7
. 0 4
L 2 0 9 1
0 9 2 4 1
- 1 9 7
. 0 4
L 2 1 7 8
0 9 2 4 1
- 1 7 1
L 2 1 8 8
0 9 2 4 1
- 2 0 0
L 2 1 8 9
0 9 2 4 1
- 2 1 3
L 2 1 2 2
0 9 2 4 1
- 1 6 3
L 2 0 5 7
0 9 2 4 1
- 1 9 6
. 0 4
L 2 0 6 2
0 9 2 4 1 - 1 7 3
L 2 0 9 2
0 9 2 4 1
- 1 7 0
L 2 0 7 3
09241-189
L2033
M P 7
M P 1 0
M P 2
MP1
M P 9
M P 8
M P 3
M
P 5
M P 4
ST1
ST1
ST1
ST1
ST1
ST1
ST1
ST1
ST1
ST1
09241-157
L2099
09246-263
L2066
09241-157
L2097
09246-263
L2067
0 9 2 4 1
- 1 6 6
L 2 1 1 3
0 9 2 4 6
- 1 6 2
L 2 1 2 3
0 9 2 4 1
- 0 5 6
L 2 1 8 1
09241-020
L2193
09241-020
L2192
09241-127.05
L2072
0 9 2 4 1
- 1 7 6
L 2 0 0 6
0 9 2 4 1
- 1 6 4
L 2 0 8 6
0 9 2 4 1
- 0 1 4
L 2 0 4 7
09241-194
L2102
0 9 2 4 1
- 0 4 5
L 2 1 2 4
UHF
+UBZF
SELECTBAND
VHF1G
VHF2G
G
1
2
3
4
5
6
7
8
9
10
11
1213
14
15
16
17
18
19
20
21
22
23
24
TUA2009XS
CIC2160
G1
G2 S
D
BF1012CT2085
G1
G2 S
D
S982TCT2115
G1
G2 S
D
S982TRCT2045
180k
CR2131180k
CR2132 180k
CR2133
47k
CR2166
5,6k
CR2167
D r u c k
D r u c k
D r u c k
Druck
C2052
+12V
+12V
+12V
+12V
+12V
+12V
+5V
+5V+5V
210695
29504-201.2218k
18k
18k 10n
10n
29504-201.22
-220
-224
-224
-221-219
TUNERTUNER
TUNERTUNER 29504-231.21
-196
-196
-189
-189
10p
470p
470p 470p
10p
9,1p
9,1p
47p
56p
56p
3,9p
3,3p
3,3p
29504-201.21
L2178L2062L2033CC2081 CC2081 CC2081CC2182CC2194CC2037*
29504-231.21
/ + 0
, 1 p
/ + 0
, 1 p
10
9
TUNER 29504-201.21
1
5
6
7
8
3
4
2
1
-
8/18/2019 Grundig Cuc 7301
5/64 - 17 4 - 16 GRUNDIG Service GRUNDIG Service
CUC 7301 CUC 7301Tuner Tuner
Tuner Servicearbeiten nach Bausteinwechsel: siehe Abgleich Seite 3-1 (2., 7.)Servicing work after replacing the module: see alignment page 3-2 (2., 7.)
M P 1
M P 3
MP2 M P 9
Druck
C2052
G1
G2 S
D
S982TGRCT2045
G1
G2 S
D
S982TGCT2115
G1
G2 S
D
BF1012CT2085
SCL
SDA
S/P
G
ADR
2
I C
PLL
F2
F2
F1
F1
GND
B3
B5
B1
DEC
MC44826
PHO
tunV
ccV
1
2
34 5
6
7
8
9
10
11
12
13
14
CIC2161
0 9 2 4 1 - 0 6 7
L
2 1 2 3
09241-045
L2036
0 9 2 4 1 - 0 5 6
L 2 1 8 1
09241-173
L2072
0 9 2 4 1 - 1 7 6
L 2 0 0 6
0 9 2 4 1 - 0 4 3
L 2 1 2 4
09241-020
L2193
09241-020
L2192
0 9 2 4 1 - 1 6 6
L 2 1 1 3
09241-087
L2067
09241-009
L2099
09241-087
L2066
09241-009
L2097
09241-194
L2102
0 9 2 4
1 - 1 3 7
L 2
0 4 7
0 9 2 4 1 - 0 2 6
L 2 0 8 6
P3
P3
P3
P3
P3
P3
P3
P3
P3
P3
U
+UB/12V
+UB/5V
UHF
+UB
TUA2019X
ZF
SELECTBAND
VHF1G
VHF2G
G
1
2
3
4
5
6
7
8
9
10
11
1213
14
15
16
17
18
19
20
21
22
23
24
CIC2160
ADR
SCL
SDA
+30V
F
180n
C2151
BU1
D r u c k
D r u c k
D r u c k
D
r u c k
D r u c k
D r u c k
4MHz
Q2143
BA592
CD2071
BA592
CD2101
BA592
CD2031
0 9 2 4 1 - 1 3 8
L 2 0
9 2
0 9 2 4
1 - 2 3 1
L 2 0 5 5
0 9 2 4
1 - 2 2 2
L 2 0 6 4
09241-233
L2090
09241-130
L2094
0 9 2 4
1 - 2 3 2
L 2
0 6 2
09241-173
L2033
0 9 2 4 1 - 2 3 1
L 2 1 2 2
0 9 2 4 1 - 2 3 5
L 2 1 8 9
0 9 2 4 1 - 1 7 1
L 2 1 8 8
0 9 2 4 1 - 1 8 9
L 2 1 7 8
0 9 2 4 1
- 1 3 4
L 2 0
9 1
0 9 2 4 1 - 2 3 4
L 2 1 2 1
0 9 2 4 1 - 1 2 5
L 2 1 0 3
0 9 2
4 1 - 2 2 1
L
2 0 7 3
0 9 2 4
6 - 2 9 3
L 2 0 5 7
3 , 3
p
C C 2 1 9 5
1 0 p
C C 9 0 0 3
1 0 p
C C 9 0 0 2
1 n
C C 2 1 3 4
1 0 n
C C 2 1 3 3
1 0 n
C C 2 1 3 1
1 0 n
C C 2 1 3 6
470p
CC2127
10n
CC2119
100n
RESERVE1
1p
CC2051
82n
RESERVE2
1 n
C C 2 0 6 5
4,7p
CC2056
0,47p
CC2077
100p
CC2038
1 n
C C 2 1 5 5
1 n
C C 2 1 5 6
1 n
C C 2 1 0 5
0 , 5
p
C C 2 1 7 5
1 0 n
C C 2 1 2 5
1 n
C C 2 0 5 9
1 n
C C 2 1 5 7
0 , 5
p
C C 2 1 8 5
4 7 0 p
C C 2 1 7 0
1 n
C C 2 1 7 1
4 7 0 p
C C 2 1 9 0
1 0 n
C C 2 1 7 4
1 0 0 p
C C 2 0 5 5
1 n
C C 2 0 4 9
1n
CC2039
1 0 0 p
C C 2 0 6 2
1 2 0 p
C C 2 0 0 5
1 0 n
C C 2 1 1 2
1 n
C C 2 0 9 5
1 n
C C 2 1 0 8
470pCC2128
100p
CC2181
470pCC2129
1,2p
CC2176
120p
CC2007
1,2p
CC2177
47p
CC2006
10n
CC2135
2 , 2
p
C C 2 0 3 7
4,7p
CC2064
0,47p
CC2121
470p
CC2107
1 n
C C 2 1 2 3
1 0 n
C C 2 1 3 8
1 0 0 p
C C 2 1 4 1
1 0 0 p
C C 2 1 4 2
100p
CC2066
10n
CC2118
1n
CC2102
39n
CC2153
1,2p
CC2178
1,2p
CC2179
2,7p
CC2183
2,7p
CC2184
2,7p
CC2186
2,7p
CC2187
1,8p
CC2189
1,8p
CC2191
10n
CC2192
1 0 n
C
C 2 0 8 6
1n
CC2076
1 2 0 p
C C 2 0 7 8
1 0 n
C C 2 1 6 8
1 0 n
C C 2 1 0 6
470p
CC2081
1 0 n
C C 2 1 1 3
1n
CC2072
1 0 n
C C 2 1 2 2
1n
CC2126
5 , 6
p
C C 2 1 2 4
1 n
C C 2 0 8 4
1n
CC2043
1 0 n
C C 2 0
4 7
2 , 2
p
C C 2 0 3 6
47p
CC2042
100p
CC2031
470p
CC2041
10n
CC2193
8,2p
CC2182
180p
CC2091
8 2 p
C C 2 0 9 6
470p
CC2098
470p
CC2099
3,3p
CC2089
1 n
C C 2 0 9 7
3 , 3
p
C C 2 1 0 1
10n
CC2111
100p
CC2067
15p
CC2143
1 n
C C 2 0 8 5
3,9p
CC2053
1 0 0 u H
C L 2 1 3 5
1 n
C C 2 0 5 8
5 6 p
C C 2 1 9 4
6 2 p
C C 2 1 8 8
3,9p
CC2063
1,2p
CC2048
180k
CR2133
180k
CR2132
180k
CR2131
10k
CR2187
22k
CR2138
1 8 k
C R 2 1 1 8
1
8 k
C R 2 0 9 1
1 0 n
C C 2 0 7 1
1 8 k
C R 2 0 7 9
3 , 3
C
R 2 0 8 7
1 8 k
C R 2 1 0 5
1 8 k
C R 2 1 9 2
3 3 0
C R 2 1 2 1
330
CR2125
3 , 3
C R 2 1 0 2
47k
CR2191
68
CR2190
68
CR2195
0
CR2062
3,3
CR2036
18k
CR2115
1 8 k
C R 2 0 9 8
470
CR2135
3 , 3
k
C R 2 0 7 1
3 k 3
C R 2 1 0 1
1 8 k
C R 2 0 5 6
1 8 k
C R 2 1 0 6
1 0 k
C R 2 0 2 6
15
CR2113
18k
CR2112
1 8 k
C R 2 1 1 7
1 8
k
C R 2
1 2 3
47k
CR2109
18k
CR2151
15
CR2111
1 8 k
C R 2 0 7 8
47
CR2086
3,3
CR2122
47k
CR2084
1 8 k
C R 2 0 7 7
1 8 k
C R 2 1 2 4
1 8 k
C R 2 1 1 9
4 7 k
C R 2 0 4 6
1 8 k
C R 2 0 3 8
1 8 k
C R 2 0 9 7
3 , 3
k
C R 2 0 3 1
47
CR2141
47
CR2142
4 7 0 k
C R 2 1 3 6
1 k
C R 2 1 8 1
1 8 k
C
R 2 1 8 2
1 8 k
C R 2 1 8 8
B10P
CD2104
B B 6 4 0
C D 2 1 0 3
B B 6 4 0
C D 2 1 2 3
B B 6 4 0
C D 2 1 2 1
B B 6 3 9
C D 2 1 8 8
BB640
CD2189
BB545
CD2181
B B 6 3 9
C D 2 0 7 8
B11P
CD2091
B11P
CD2124
B10P
CD2077
B B
5 4 5
C D
2 0 3 6
B B
5 4 5
C D
2 0 5 1
B B
5 4 5
C D
2 0 6 6
B B 6 3 9
C D 2 0 9 6
BB639
CD2092
MP7
M P 1 0
xx
RESERVE3
060695
S
TUNER 29504-201.31
10
9
1
5
6
7
8
3
4
2
-
8/18/2019 Grundig Cuc 7301
6/6
2 L ( 0 3 )
0 4
7 2 2 . 7 2 2 9 3 0 4 -
B E
T781
B E
T741
B EBE
T736 BE
B E
T776
C 7 1 6
R 7 3 9
R759
R
7 3 3
R 7 5 3
R 7 7 3
R751
R771
B R
- S O C K E L
C 7 3 1
C781
R779
B
R 7 7 1
B R 7 5 1
C715
5
1 B R
7 1
RGB
C 7 1 4
2 9 3 0 4 - 7
2 2
. 7 2 / 4 B ( 0 3 )
UG2
6 5 4
23 1
2L(03)
04
722.7229304-
C R 7 7 2
CR754
C R 7 7 7
C R 7 3 2
CR783 C
R 7 8 4
C R 7 7 5
CR763
CR752
C R 7 8 2
C R 7 8 1
C R 7 7 6
C R 7 6 1
CR774
C R 7 5 5
C R 7 6 4
C R 7 6 2
C R 7
5 6 C R 7 3 4
C R 7 3 6
C R 7 3 5
C R 7 4 1
C R 7 4 2
C R 7 4 4
CR751
C C 7 7 5
C B R 0 0 1
CBR002
CBR003
C B R 0 0 4
C B R 0 0 5
C B R 0 0 6
C C 7 5 5
C C 7 7 4
C C 7
5 4
C C 7 8 2 A
CC761
C C 7 8 2
CC742
CC783CC762
C C 7 3 4
C R 7 3 1
C D 7
4 2 C D 7 3 4
C D 7 6 2
C D 7 8 1
C R 7 7 1
C C 7 3 2
29304-722.72/4LS(02)
* T 7 8 1
B F 4 2 1
T 7 3 6
B F 4 2 1
T 7 5 6
B F 4 2 1
T 7 7 6
* T 7 4 1
0
C R 7 4 4
2 7 0
C R 7 4 2
1 k
C R 7 3 6
2 2 0 p
C C 7 3 4
1 k
C R 7 3 4
3 9 0 p
C C 7 6 2
1 k
C R 7 5 6
2 7 0
C R 7 6 2
0
C R 7 6 4
1 k
C R 7 7 4
1 k
C R 7 7 6
2 7 0
C R 7 8 2
1 , 2
k
C R 7 5 2
5 , 1 k
C R 7 6 3
0
C R 7 8 4
5 , 1 k
C R 7 8 3
2 , 2 k
C R 7 3 2
L S 4 1 4 8
C D 7 8 1
3 9 0 p
C C 7 4 2
3 9 0 p
C C 7 8 2
1 2 0 p
C C 7 8 2 A
2 2 0 p
C C 7 5 4
2 2 0 p
C C 7 7 4
4 7 0
C R 7 7 7
L S 4 1 4 8
C D 7 6 2
L S 4 1 4 8
C D 7 3 4
L S 4 1 4 8
C D 7 4 2
+
4 , 7 u / 2 5 0 V
C 7 3 1
2 2 n
C 7 1 4
1 , 5
k
R 7 3 9
R 7 7 3
*
1 , 5
k
R 7 5 9
1 , 5
k
R 7 7 9
1 k
C R 7 5 4
1 , 2
k
C R 7 7 2
R 7 3 3
* R 7 5 3
*
1 k
R 7 7 1
*
C R 7 8 1
M
M
M
M
M
M
M
M
M
M M
M M
1 2 3 4 5
B R
7 1 2 3 4 5 6
R G B
*
C R 7 6 1
1 5 0
C R 7 3 1
*
C R 7 4 1
M +
1 0 u / 5 0 v
C 7 8 1
1 k
R 7 5 1
R
U / F O C
G U / S G
B + 1 2 V
S W
+ C
1 3 4 5 6 7 8 9 1 0
B R - S O C K E L
1 2
U G 2
* T 7 6 1
F
4 , 7
n / 1 k V
C 7 1 6
1 0 k
C R 7 3 5
+ 1
+ 1
+ 1
+ 1 + 1
+ 2
+ 2
+ 2
+ 2
+ 2
+ 2
+ 2
+ 2
0 4 0 7 9 5
B V 0 4 1 1
B V 0 6 1 7
*
0 2 2 . 1 4
0 2 2 . 1 5
2 , 7
k
B F 4 2 2
B F 8 7 1
1 0 k
1 2 k
C R 7 8 1
C R 7 6 1
C R 7 4 1
T 7 8 1
T 7 6 1
T 7 4 1
R 7 7 3
R 7 5 3
R 7 3 3
( 1 3 0 V ) 1 4 "
( 2 0 0 V ) 1 5 " - 2 1 "
2 9 3 0 5 - 0
2 2
. 1 5 2 1 "
2 9 3 0 5 - 0
2 2
. 1 4 1 4 "
V G
V B
S O L A M .
P R E V I S T O P A R A
S O L O P R E V I S T O
P R E V U
O N L Y I F R E Q U I R E D
N U R V O R G E S E H E N
* *
* *
9 0
6 5 4 8 3 9 7 1
0
( 1 2 V )
A L T R A N S F .
D E L I N E A S
A L L O T R A S F .
D I R E T E
V E R S T R A N S F .
A L I M E N T
T O L I N E T R A N S F O R M E R
Z U M Z E I L E N T R A F O
P L A C A Z O C A L O T R C
P I A S
T R A C I N E S C .
C . I .
T U B E C A T H O D .
C R T
P A N E L
B I L D R O H R P L A T T E
B G R
L 5 2 0
P U N K T
L E U C H T
U H
U
A L C H A S I S
A L T E L A I O
V E R S C H A S S I S
T O C H A S S I S
Z U M C H A S S I S
V J
J
H J
1 4 2 3 5 6 7 8
Z U M C H A S S I S
T O C H A S S I S
V E R S C H A S S I S
A L T E L A I O
A L C H A S I S
A L C H A S I S
A L T E L A I O
V E R S C H A S S I S
T O C H A S S I S
Z U M C H A S S I S
4
6
123 +12V
5
+200V
Servicearbeiten nach Bausteinwechsel: siehe Abgleich Seite 3-1 (2., 7.)Servicing work after replacing the module: see alignment page 3-2 (2., 7.)
Bildrohrplatte / CRT Panel 29305-022.14/.15 Chipbestückung, Ansicht auf die LötseiteChip Components, view to the solder side
Ansicht auf die LötseiteView to the solder side
4 - 20 4 - 19
Bildrohrplatte / CRT Panel
GRUNDIG Service
CUC 7301
GRUNDIG Service
Bildrohrplatte / CRT PanelCUC 7301
