GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
CUC 2030 N… 2080 N
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
CUC 2030 N … 2080 N
_+F
+33V
M
_+33V
M
M
M
M
M
1k
CR82006
M
10n
CC81006
M
M
M
M
M
M
ENA1
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
0
CR32301
M
M
M
M
0
_CR81064
M
M
A
A
A
A
A
A
A
A
A
A
RESET
MSP
M
M
M
M
M
M
M
A
M
M
M
M
M
M
M
M
M
M
BR31004
M
M
M
M
M
M
A
0
CR32410
M
0
CR81010
22k
_CR32439
10k
CR81087
10k
CR81086
100
CR81057
**
CR46001
10k
CR81084
4,7k
_CR81003
4,7k
CR82003
4,7k
CR82001
4,7k
CR82004
100k
CR81049
18k
CR81082
10k
CR81041
**
CR46024
4,7k
CR81011
100
CR81048
220
CR81025
4,7k
CR81047
**
CR46022
BC848B
_CT32454
10k
CR81042
220
CR81017
5,6k
CR81083
4,7k
CR81006
**
CR80001
47k
CR81013
M
10k
CR81043
100
CR81021
10k
CR81033
10k
CR81034
82k
CR46016
470
CR81004
0
CR46003
BR81043
10k
CR81036
4,7k
CR81027
4,7k
CR81029
100
CR81023
330
CR81008
22k
CR81016
27k
CR81012
1k
CR81037
100k
CR81014
6,8k
CR81081
4,7k
CR81022
0
CR32404
100
CR81026
100
CR81028
1k
CR81007
22k
CR81072
3,3k
CR46004
22k
CR81073
150k
CR81076
22k
CR81074
180
CR81077
0
CR31043
**
CR46026
100
CR31039
A
0
CR31011
xx
_CR31013
1
ASIS2
XX
_CR31028
0
_CR32326
0
CR31041
47k
CR32411
6,8k
CR32417
22k
_CR32436
1k
_CR32433
47k
CR32416
10k
_CR32437
1,2k
_CR32438
56k
CR32407
56k
CR31046
10k
CR32408
47k
CR31047
56k
CR32406
2,2k
CR32432
0
CR32412
4,7k
CR32418
56k
CR32403
100
CR31052
2,2k
CR32021
100
CR31051
10k
CR32401
10k
CR32402
0
CR31044
1k
CR81035
470
CR32302
100
CR31006
100
CR31003
3,3k
CR32307
3,3k
CR32311
3,3k
CR32310
3,3k
CR32309
470
CR32339
470
CR32340
0
CR32420
680
CR31009
22k
CR31008
+E
+
4,7u/100V
_C32454
10k
_CR32454
0
CR31042
M
100
CR31029
10k
CR81032
22k
CR81045
22k
CR81044
22k
CR81040
0
CR81009
470
_CR32453
BC848B
_CT32453
3,3n
_CC32452
4,7m
_L32451
0
_CR32327
0
_CR32426
xx
_CR32421
xx
_CR32422
47k
CR32431
100
CR31019
4,7k
CR81056
0
CR31045
**
R81051
+H/1
MEGA LOGIC
G
OSD
R
OSD
B
OSD
RESET
MSP
H
SYNC
V
SYNC
+M
AUDIO
1
AUDIO
EURO-AV
FBAS CINCH
CINCH
AUDIO-L
CINCH
AUDIO-R
KH
AUDIO-R
RESET
MSP
FBAS
TEXT
FBAS
CINCH-
FBAS
CINCH-
M
+33V
FR
PLL
3,3n
_CC32451
n.v.
PLL
+45V
U
WISCH
U
LED
F
33n
C81073
BR31002
F
33n
C81072
10k
CR46009
0,1u
CC81062
+
10u/50V
C31044
+
10u/50V
C32021
+
10u/50V
_C32438
+
220u/10V
C31042
+
22u/50V
C32423
+
220u/10V
C31041
BR190
+
22u/50V
C31046
U
DATA
OSD
U
EURO-
AV1
U
EURO-
AV2
U
STAND
BY
2,2n
CC81082
100p
CC81057
10n
CC81046
BC848B
CT82006
100p
CC81003
100p
CC81048
10n
CC82001
**
CC46024
10n
CC81032
**
CC46023
**
CC46026
1u
CC80007
10n
CC81033
270p
CC81013
XX
_CC46020
**
CC80001
220p
CC81012
0,1u
CC46016
100p
CC81026
100p
CC81028
10n
CC81021
**
CC46021
**
CC46022
**
CC80002
+
470u/10V
C81061
100p
CC81038
10n
CC81036
10n
CC81034
100p
CC81016
10n
CC81043
10n
CC81042
10n
CC81041
100p
CC81020
1n
CC81008
100k
_CR32451
1,5p
CC32306
100p
CC31019
0,1u
CC32412
0,1u
CC32422
0,1u
CC32401
100p
CC31051
3,3p
_CC32411
100p
CC31052
10n
CC32307
3,3n
CC32309
47
CC32
10n
CC32302
1,5p
CC32303
560p
CC32312
10n
CC32311
560p
CC32308
1n
CC32304
1n
CC32301
3,3n
CC32310
**
CC46027
0,1u
CC46017
BA592
CD32411
BA592
CD32421
+H/1
+F/2
+F/2
+M
+H/1
+H/1
+H/1
+H/1
+H/1
+H/1
+F/2
+H/1
+H
+F/2
+H/1
+F/2
+H/1
+H/1
+F
+33V
+H/1
+H/1
27k
CR81038
+F
+E
+E/3
+E/3
A
+F
+E/3
+E
+E/3
+F
+H/1
+F/2
+E
+E/3
1
ASIS1
BR31003
BC858B
_CT32440
BC858B
CT31020
BC85
CT323
BC858B
CT31030
BC858B
CT32308
+M/FM
BC858B
CT31010
390k
_CR32452
n.v.
n.V.
M
BC848B
CT32415
BC848B
CT81010
BC848B
CT81015
BC846B
CT81080
BC848B
CT32430
BC848B
_CT32435
BC848B
CT32431
U
POWER
OFF
U
IDEN1
U
PV
U
TER
U
B1
U
IDENT
U
B3
U
UHF
U
UHF
U
TER
U
NORM2
U
NORM1
U
B3
U
B1
U
IDEN1
U
NORM3
n.V.
+F
SDA
SCL
SDA
CLK
DATA
IR
BC848B
CT46004
SCL
SDA
KB
+H
ENA2
VDR
SCL
SDA
ZF.
ZF_
ENA2
FBAS
ENA1
SDA
SCL
A-ZF1
A-ZF2
A-AM
A-AM
A-ZF1
+F
SDA
SCL
ENA2
1
MONO2-
1
MONO1-
SCL
0,1u
_CC81063
+H/1
BR31001
BC848B
CT81030
+F
VCC
SDA
SCL
A0
A1
A2 VSS
TEST
8
7
6
5
4
3
2
1
**
IC82005
VCC
SDA
SCL
A0
A1
A2
VSS
TEST
8
7
6
5
4
3
2
1
X24C08
IC82000
U
AFC
U
TUN
U
AFC
U
TUN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ST-SB
**
Q80001
18,432MHz
Q32305
**
L46021
8,2uH
L31043
_BR31041
1
2
3
8305-210-065
MC33164
IC80000
PERLE
_L81061
10
8
5
4
3
2
1
OFWK6260
F32412
3
L9460
F32020
MC14094
STROBE
DATA
CLOCK
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CIC32410
LOGIC
AGC
2
1
14
13
12
11
10
9
8
7
6
5
4
3
STV8225
IC32420
MONO
A
n.V.
F
C32334
0,1u
A
MONO
M
A
SIG.-B
INL
n.V.
ZF
ZF
M12
M13
M14
M15
B1
B3
UHF
AGC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
TUNER
TUNER
GB
FR
**
CR81059
FR
*
D31001
U
M
1N4148
D81012
1N4148
D81020
BC848B
CT81058
VST
10k
CR81002
5
4
3
2
1
_ST-MP
5
4
3
2
1
ST-CI1
M
3
1
7
8
4
6
2
8140-107-600
F32410
P3.2
P3.3
P3.4
P2.2
P0.6
CVBS
HS/SC
VS/P4.7
R
G
B
BLAN
XTAL2
XTAL1
FIL1SCL
FIL2SCL
FIL3SCL
LCOUT
LCIN
RST
P3.7
P3.6
P4.0
P3.0
P3.1
IREF
VDDA
VDD
VDD
CUR
VSSA
VSS
VSS
P2.0
P3.5
P1.4
P0.1
P0.2
P0.0
P2.1
P2.3
P1.2
P1.3
P1.1
P0.4
P0.5
P1.7
P0.7
P1.0
P0.3
P1.6
P1.5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
**
IC81050
BC848B
CT81091
0
_CR81092
VST
INL.
16:9
VST
n.V.
BR81061
DACA_R
ANA_IN-
DACA_L
XTAL_IN
XTAL_OUT
VREF2
DVSS
NC
I2S_DA_IN2
ADR_CL
ADR_WS
MONO_IN
47
48
49
51
52
44
14
15
17
18
19
21
22
MSP3410
2-SCART
16:9
M
R41030
100
M
M
**
D81053
SIG.-B
SAT BUS
MP98
4,7k
CR81005
ZPD4,7V
D31007
NIC
NIC
FR
MONO
+M
FR
M
PERLE
L81062
XX
_CR31038
6
5
4
3
2
1
9
8
7
ST-KB\IR
56k
CR31021
56k
CR31022
M
+F/1
R81020
100
+M
1
ASIS13
BR32418
0
_CR32441
CUC2040
0
CR32303
I2S
D_IN
M
M
M
**
CR81063
BR225
BR228
BR163
BR164
+E/3
FR
n.v.
U
WISCH
1
U
POWER
OFF2
10k
_CR81091
U
WISCH
1
PLL
PLL
PLL
U
POWER
OFF2
VST
10k
CR80007
**
CR81062
**
CR81061
+H/1
1k
CR46008
**
CR46007
10n
CC46004
M
BC848B
CT46009
FR
2-SCART
PLL
PLL
R81054
470
VST
VST
_BR32451
BR81042
BR81041
M
100
CR81046
XX
_CR31018
1
ASIS3
1
ASIS5
1
ASIS6
1
ASIS4
1
ASIS7
1
ASIS8
1
ASIS10
1
ASIS9
1
ASIS11
100k
CR81060
1
ASIS14
1
ASIS15
1
ASIS16
**
CR81050
**
CC81055
**
CR81055
**
CC81050
+H
M
FBAS
TEXT
V
SYNC
H
SYNC
B
OSD
R
OSD
G
OSD
U
DATA
OSD
**
D81052
F
0,33u
C46001
**
CC81059
M
100p
_CC81081
M
n.V.
270
CR81001
+H/1
n.V.
n.v.
1n
CC81007
M
820
CR46011
1k
CR46012
120k
CR46013
M
n.V.
0
_CR81065
33n
CC81058
n.V.
n.V.
100k
CR81019
10k
CR81039
+F/2
+H/1
M
0
CR81030
4,7k
_CR81024
100p
CC81023
1k
CR81031
M
F
0,33u
C31001
M
BR82006
M
BC858B
CT31005
M
1k
CR82007
27k
CR81018
+H/1
+F/2
1
MONO2
0
CR32306
1
MONO1
BR31006
SIG.-B
BR31051
BR31052
2-SCART
SDA1
SCL1
**
R81052
**
CR81066
**
CR81067
M
**
R81053
**
CR81068
180
CR81015
0
CR32409
**
D81051
0
CR32300
1k
CR31048
0
CR32419
0
CR81020
0
CR82008
BR31007
100p
CC82004
BR31008
M
RESET
MSP
BA592
CD80007
BR81006
BR32301
BR32409
BR81007
BR81020
BR81033
XX
_L31041
1n
CC31047
M
n.V.
+33V
M
M
M
+F
+F/1
+F/1
+E
R40012
CUC 2040 INDIA
531-351
56k
82k
56k
CR46016
(1k)
(330)
*
CUC
2
T
SI40070
C40012
R40011
SI40012
470k
470k
1M
1,2K
CR46001
CR46007
f. SDA 5257-2
PROZESSORPL.
3,3k
3,3k
29504-000.00
SAT-BAUSTEIN
CR81018
zum
zum
CT82006
ZD33B (PLL-TUNER)
ZTK33D (VST-TUNER)
Prozessorplatte 29305-119.37/39/40/46
**
IC81050
1
33p/2%
CC46021
C
6,8u/2%
L46021
SDA 5257-2
SDA 5256C
30
7
MEMORY
RESET
38
39
40
21
33
34
35
36
37
32
55
SIGNAL-CHASSIS A
ST-PIP1
MOD. SEGNALE
PLACA LED
CHASIS SENAL A
CHASSIS SEGNALE A
CHASSIS SIGNAL A
(ADR)
29504-162.52
1k
VST: UV 1315 // UV 1343 UHF only
PLL: UV 1316 w.w. TEC 2949 w.w. TEMIC 5002
TEC 2949
UV 1316
TEMIC 5002
BR81041
BR81042
BR81043
PLL-TUNER
10k
3,3k
OFWK3452(OIRT)
MOD. SENAL
SIGNAL-BAUSTEIN
w.w.
2,2k
(SCL)
(SDA)
SIGNAL-BAUSTEIN
MOD. SENAL
MOD. SIGNALE
ENTFAELLT BEI
NO EXISTE EN
MANCA NELLA VERS.
N’EXISTE PAS POUR
NOT FITTED ON
OFWK3451(FR)
0,22u
NUR BEI MEGALOGIC
OFWG1984(INL)
A LA PLACA INTERRUPTOR RED
ALLA PIASTRA INTERR. DI RETE
VERS C.I. INTERR. SECTEUR
TO MAINS SWITCH BOARD
ZUR NETZSCHALTERPLATTE
PIASTRA LED
C.I. LED
LED-BOARD
LED-PLATTE
MODULE SIGNAL
MODULE SIGNAL
SIGNAL MODULE
SIGNAL MODULE
A LA UNIDAD DE MANDO
ALLA UNITA DI COMANDO
VERS UNITA DE COMANDE
TO CONTROL UNIT
ZUR BEDINEIHEIT
1
2
5
4
SEITE / PAGE 14, 46, 59
SEITE / PAGE 49
SEITE / PAGE 54
SEITE / PAGE 14, 30, 46, 59
Signal-Chassis A / Signal Chassis A
19
20
