Grundig CUC2021, Руководство по обслуживанию

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GRUNDIG Service
CUC 2021 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service
CUC 2021 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Teilschaltplan Video / Circuit Diagram Video Section
3 - 21 3 - 22
M
BR32165
*
+E
M
1n
CC50011
M
2,7k
CR34064
BR84008
n.V.
Mono
0,1u
CC32106
BR80303
*
CC33021
*
CC33022
INL
n.V.
xx
R34052
M
M
47n
CC33015
47
CR32106
1u
CC34073
VB
U
SCHUTZ
VG
CR32168
22k
CR57017
10k
1
R44014
n.v.
SAT
SAT
47p
CC34058
U
NORM3
U
NORM4
U
NORM5
U
LAUF
U
RGB
U
SCUTZ
U
SCUTZ
39n
CC34079
+E
+E
XX
CR57024
+E
+E
+E
+E
+E
+E
+E
+E
+E
+F
22p
CC32111
+E +E
+E
4,7k
CR32162
*
CR32167
M
*
CR32163
470
R34063
CR34066
470
*
CR57011
**
CR57012
220k
CR57008
1M
CR57004
560
CR34031
100k
CR57002
22k
CR57016
1M
CR57001
VA
220
R34054
0
CR32105
820
CR32143
270
CR32102
470
CR32114
33
CR32124
180
CR32023
470
CR32150
330
CR32101
1k
CR32128
22
CR32109
3,3k
CR32104
220
CR32108
47
CR32110
1,8k
CR32142
470
CR32113
560
CR32112
1,8k
CR32141
10k
CR32133
1k
CR32107
4,7k
CR32119
0
CR32115
470
CR32103
680
CR57021
15k
CR52266
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39k/2%
CR52252
390
CR33014
8,2k
CR52251
82k
CR34042
18k
CR52247
0
CR33018
R32132
100k
330
CR34076
220
R34055
100
CR50011
R34071
56k
D57013 1N4148
1,8k
CR34078
2,7k
CR34077
BR84010
M
M
D57011 1N4148
M
FBAS
AV2_OUT
M
68n
CC34075
BC848B
CT32160
BC848B
CT32165
BC817-25
CT32105
BC848B
CT32132
BC848B
CT32111
BC848B
CT32119
BC848B
CT32123
BC848B
CT34075
BC848B
CT57005
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*
CD32162
*
CD32167
1N4148 D57023
*
F32167
*
F32162
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F32109
BR32152
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DATA
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EURO-
AV_2
M
M M
M
M
M M M
M M
M
M
M M
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M
M
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M
M
M
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M
390
CR34032
BC858B
CT32122
BC858B
CT32124
BC858B
CT57020
BC858B
CT34031
FBAS IN_2
CARRIER
INTER-
AUDIO
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47
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22k
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AUDIO
1
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R
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FBAS IN_2 FBAS TEXT FBAS IN_1
3 2 1
ST-V4
SB
FBAS
1
R44013
HDR
FBAS
SDA ZF_ ZF.
CHROMA
SCL
G B R
R
G
B
SW
SSC
FBAS
AV2_OUT
STEREO
680
CR34071
+
470u/10V
C34021
+
47u/16V
C34063
+
2,2u/100V
C33019
+
1u/100V
C52247
+
22u/50V
C34071
4,7k
CR34072
SAT
+
10u/50V
C57016
120p
CC32124
*
CC32152
47p
CC32026
22p
CC32110
33p
CC32118
120p
CC32121
1n
CC34069
100p
CC57003
33p
CC52266
1n
CC33016
10n
CC34022
0,1u
CC33017
0,1u
CC33014
3,3n
CC34041
0,1u
CC34042
18p
CC34043
1n
CC33018
*
CC34039
1n
CC52246
1n
CC52248
0,1u
CC34061
18p
CC34044
10n
CC34027
1
R34073
3,3n/5% CC34072
0,1u
CC34064
0,1u
CC34067
10n
CC33020
5,6n
CC57021
0,1u
CC34037
0,1u
CC34062
22n
CC57004
xx
CC57016
F
/2,5%
C32024
F
2,2n/2,5%
C32023
F
0,1u/5%
C52254
n.V.
INL
U
INL
INL.
INL
CR57003
39k
U
AFC
R34058
100
R34059
100
1n
CC50012
R34057
100
M
R34056
1,8k
3 1
6
7
2 4
8
8141-111-360
F32121
2
6
7 1
3 4
8
8141-112-405
F32101
1u
L32023
10u
L32026
10u
L32109
2,7u
L32108
MONO
**
CR57022
BR32108
n.v.
AUDIO
4,43MHz
Q34043
3,58MHz
Q34044
VIDEO
OSC. ZF
AGC
AFC
RGB
FBAS Y/C
AUDIO RGB-MATRIX
DELAY
PEAKING
BLACK
STRE.
I C
2
V-DRIVE
PAL/NTSC-DECODER MATRIX H-DRIVE
3
3
8 7 6
5
4 3 2 1 56 55
54
53
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
13 12 11 10
9
TDA8840N2
IC34015
6
5
4
3
2
1
7
ST-RGB
xx
R34053
330p
CC34032
5 4 3 2 1
*
CR32160
M
75
CR44012
M
100
CR50012
BC858B
CT52260
M
0
CR57025
10k
CR52262
330
CR52261
1k
CR52264
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XX
CR57023
BC858B
CT57021
xx
R34051
22k
CR32161
M
+
4,7u/100V
C52253
FBAS IN_2 FBAS
AV1_OUT
FBAS
FBAS CINCH FBAS FBAS
AV1_OUT
ENA SAT
+E
XX
CR52254
2,2k
CR34075
2,2k
CR34080
4,7k
CR34074
M
M
n.V.
2,2k
CR34079
M
1n
CC34001
39n
CC34080
M
*
L32151
n.V.
n.v.
n.v.
**
CR32111
0
CR32151
KSIG
KSIG
47p
CC34057
47p
CC34059
M M M
SAT
0
CR34070
0
CR44015
SAT
0
CR84007
0
CR52255
*
CR32153
BR84009
100
CR50027
BR32167
*
+E (560 OEM)
29305-129.01
(820 OEM)
*
4,3k/2%
4,3k/2% 4,3k/2%
4,3k/2%
23
26 25
24
27
28
22
17
20 19
18
21
VERS C.I. TUBE CATHOD
CR57011
3,3k/2%
3,3k/2% 3,3k/2%
3,3k/2% 1k
1k
3,9k/2% 3,9k/2%
3,9k/2%
55cm SAMS
3k/2%
1,2k
51cm
45cm
NTSC/3,58MHz
1k
1,3k
1,3k
55cm PHI
37cm PHI
37cm ORION
CR57022 CR57012
**
8,2k
680
12u
AL MOD. SAT.
SEITE / PAGE 3-34
AL MOD. SAT.
VERS MOD. SAT.
TO SAT.-MODULE
ZUM SAT-BAUSTEIN
AL MOD. SAT.
SEITE / PAGE 3-34
AL MOD. SAT.
VERS MOD. SAT.
TO SAT.-MODULE
ZUM SAT-BAUSTEIN
OPTION F
OPTION C
OPTION G
TDA8842N2 MULTI/FR
1
2
3
4
5
6
7
8
9
TON-ZF-BAUSTEIN
10
A LA PLACA-ZOCALO TRC
SEITE / PAGE 3-25
ALLA PIASTRA CINESC.
TO CART BASE
ZUR BILDROHRPLATTE
0
0
10
SEITE / PAGE 3-15 SEITE / PAGE 3-17
SEITE / PAGE 3-24
SEITE / PAGE 3-20
* oder OPTION – siehe Seite 3-23
* or OPTION – see page 3-23
IC34015
PIN V PIN V
1 1,3 29
2 4,0 30
3 31
4 32
5 2,9 33
6 3,3 34 2,5
7 4,9 35 2,5
8 4,8 36 5,0
9 6,8 37 8,1
10 0 38 3,0
11 3,5 39 5,1
12 8,1 40 2,0
13 3,5 41 1,3
14 0 42 3,6
15 3,4 43 3,9
16 0 44 0
17 3,5 45 0
18 4,9 46 4,0
19 2,7 47 4,0
20 2,8 48 2,9
21 2,1 49 4,6
22 2,4 50 4,6
23 3,7 51 3,8
24 3,7 52 3,9
25 3,7 53 4,0
26 0,2 54 4,1
27 55 3,0
28 56 4,1