Circuit Diagram Processor Section - Grundig CUC2021 Servise Manual

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CUC 2021
Teilschaltplan Prozessor / Circuit Diagram Processor Section
IC80010
IR
3
BR80001
BR80002
CR80011
TFMS5300
+5V
2
270
TSOP1236
1
OEM
M
M
IR
-051
+H
M
M
L81061
M
4,7u/100V
+H/1
+
M
C81061
CC81062
+H/1
M
0,1u
51
11
37
28
VSS
35
VSSA
24
M
50
49
48
47
46
45
30
CR81080
0
30
10
+F
M
M
M
M
+F
+F
M
M
M
M
M
CT81065
CT81070
CT81075
+F
BC858B
BC858B
BC858B
17
17
17
M
M
n.V.
CC81050
18
BR81050
0,33u
CT81051
BC848B
M
n.V.
M
M
SEITE / PAGE 3-14
SEITE / PAGE 3-16
n.V.
+F
R81126
XX
1,2k
CR46007
CT81125
BC858B
CR46011
CC46004
CR81120
0
10n
820
BC858B
CT46004
CT81120
BC848B
M
M
M
M
M
OPTION L
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
BAUSTEIN STEREO
CR43247 (EURO-AV)
+5V/ASIS
CR32101 (OPTION F)
ASIS
+H
ASIS
ENTF. BEI EXT. NETZSCHALTERPLATTE
DELETED WITH
ASIS/HOTEL-STECKER
N'EXISTE PAS POUR
MANCA CON
NO EXISTE EN
+H/1
CC82001
M
10n
M
4
3
2
1
VSS
A2
A1
A0
SCL
X24C08
TEST
6
7
IC82005
SDA
5
VCC
M
8
M
M
CC46015
CR81083
CR82004
CC82004
31
31
+H/1
+H/1
M
470p
5,6k
4,7k
100p
4,7k
CR82001
CR46016
SAT
+H/1
+H/1
CR82003
4,7k
27k
29
16
2
1
52
IC81050
SDA5257-2
w.w.
Prozessorplatte 29305-219.XX
SEITE / PAGE 3-27
+H/1
4
3
5
22
21
20
18
+F
CR81050
+H/1
CR81045
10k
22k
CR81044
M
CC81041
22k
CR81040
M
10n
22k
M
ASIS
M
M
CR81047
+H/1
2,7k
M
10n
M
M
CC81043
M
M
CC81046
M
M
10n
+F
+F
5
5
5
M
CT46009
4
4
4
BC848B
+M
M
3
3
3
2
2
2
CR84018
1
1
1
0
ST-HOSP1
ST-ASIS1
ST-ASIS3
M
2
M
1
M
ST-ASIS5
CUC 2021
GRUNDIG
GRUNDIG
GRUNDIG
LED-OPTION
STANDART
...ICN
...MEGASIS
SAT eingebaut
D85001
LED-OPTION
LED 1
LED 1
LED 4
LED 1
CR81012
OPTION A/B
TABELLE
TABELLE
TABELLE
TABELLE
CR84003
29304-050.80
29504-106.28
CT81091
(NETZTEIL)
(SAT-BAUSTEIN)
R81004
R81001
75
75
75
75
CT84003
680/330
680/330
680/330
680/330
CT84002
INL/SONST
D84003
CR81008
330
330
330
CR84002
IC81050
SDA5257-2
SDA5257-2
SDA5257-2
29305-319.05
CR84001
X
X
D84001
CR81089
0
+H/1
IC80000
2
MC33164
CC81088
M
XX
n.V.
+H/1
M
+H/1
+H/1
M
M
M
L46021
M
xx
n.V.
14
41
40
15
38
39
25
33
31
32
9
7
8
43
+H/1
+F
+F
32
33
CR81011
0
M
M
M
M
+H/1
M
M
M
M
+E
15
16
CR32411
4
1
5
0
STROBE
M
6
CIC32410
7
MC14094
BR84001
BR84005
CR32402
2
DATA
14
10k
n.v.
13
BR84002
BR84006
CR32401
3
12
CLOCK
10k
BR32408
11
FM
8
9
10
M
OPTION A
3 - 17
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
LED 1
LED 2
LED 3
LED 4
TLHR 4601
TLHR 4601
TLHR 4601
1k
1k
1k
10k
10k
10k
BC848B
+H
P+
P+
330(180)
330
1k(270)
CR83001
BC858B
BC858B
1,2k
BC858B
BC858B
P-
P-
1N4148
1N4148
1k
1k
CR83002
180
180
LU5351
LU5351
2,2k
L+
L+
CR83003
4,7k
L-
L-
BR80008
CR83004
CD80007
1
BA592
8,2k
ASIS
3
M
M
ASIS
SAT
SAT
n.V.
M
M
+H/1
+H
+F
M
M
CT84003
Q80001
BC858B
M
6MHz
R81012
CR84003
1k
10k
27
26
12
13
17
23
M
VSS
10
6
19
42
36
44
34
+F
+F
CR81007
1k
M
M
CR81005
+H/1
10k
CR80012
CR81008
+H/1
22k
330
100p
M
ASIS
CC81023
OPTION H1
M
12V_GER
10u/10V
M
+
C32206
+H
CT32205
BC848B
M
M
M
CT81225
M
BC848B
M
M
CT81220
BC848B
+H/1
CC81211
M
0,1u
14
8
H
CR84010
9
6
1
0
SDA2
11
H
10
12
1
IC81210
SCL2
1
2
13
HEF4066
4
3
5
7
OEM
M
* oder OPTION – siehe Seite 3-23
* or OPTION – see page 3-23
M
M
ENTF.BEI EXT. NETZSCHALTERPLATTE
DELETED WITH
N'EXISTE PAS POUR
MANCA CON
NO EXISTE EN
+H
OEM
OEM
+H
CT84002
BC858B
n.V.
CR85001
0
1
2
M
M
CT81091
BC848B
M
CR81002
ST-IR-KB
1
n.V.
180
2
BR81503
3
+M/1
+OEKO
4
U
POWER
OFF
BR81505
5
U
LED
CR81009
6
KB
0
7
M
8
+H
+H
9
IR
ZUR NETZSCHALTERPLATTE
TO MAINS SWITCH BOARD
VERS C.I. INTERR. SECTEUR
ALLA PIASTRA INTERR. DI RETE
A LA PLACA INTERRUPTOR RED
SEITE / PAGE 3-19
SEITE / PAGE 3-21/23
ST-V2
ZUM SAT-BAUSTEIN
1
DiSEqC
TO SAT.-MODULE
VERS MOD. SAT.
2
AL MOD. SAT.
AL MOD. SAT.
SEITE / PAGE 3-34
M
3 - 18

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