GRUNDIG Service
Circuits imprimés et des schémas électriques / Layout of the PCBs and Circuit Diagrams
CUC 2020 FR
GRUNDIG Service
Circuits imprimés et des schémas électriques / Layout of the PCBs and Circuit Diagrams
CUC 2020 FR
A
100p
CC32371
AM-ZF
1n
CC32350
100p
CC32374
1n
CC32376
1n
CC32375
A
120
CR32327
120
CR32326
0,1u
CC32361
10u
L32342
A
A
220
CR32376
A
BC808-40
CT32325
1n
CC32360
+
4,7u/50V
C32341
82
R32359
220
CR32375
A
+
220u/10V
C40010
18,432MHz
Q32305
4,7
R40010
A
A
A
7
8
9
10
11
1
2
3
4
5
6
ST-A2
180
CR32336
1n
CC32304
180
CR32345
1n
CC32378
1n
CC32344
470
CR32354
1n
CC32377
+M1
U WISCH
KH-L
KH-R
U RESET
U STAND
BY
INT-ZF
+5V
SDA
OUT_L
AV_1
OUT_R
AV_1
IN_R
AV_2
IN_L
AV_2
IN_L
AV_1
BC858B
CT32308
BC858B
CT32310
BC858B
CT32312
BC858B
CT32315
IN_R
AV_1
IN_R
AV_2
IN_L
AV_2
OUT_L
AV_2
+E
A
1n
CC32348
0,1u
CC32333
47n
CC32345
3,3n
CC32315
3,3n
CC32310
470
CR32353
470
CR32352
3,3n
CC32314
+8V
560p
CC32308
10n
CC32311
560p
CC32312
0,1u
CC32347
1,5p
CC32303
10n
CC32317
0,1u
CC32328
560p
CC32318
10n
CC32302
470
CR32351
0,1u
CC32365
120
CR32322
A
A
SCL
F
0,1u
C32304
OUT_R
AV_2
1n
CC32379
1n
CC32373
1n
CC32380
+
22u/50V
C32382
220
CR32372
10n
CC32313
560p
CC32316
A
3,3n
CC32309
10n
CC32307
1n
CC32351
0,1u
CC40011
1,5p
CC32306
+
470u/10V
C32364
+
10u/50V
C32332
A
+
220u/10V
C32360
+
4,7u/100V
C32327
+
10u/50V
C32346
+
10u/50V
C32343
A
+
4,7u/100V
C32383
+
4,7u/100V
C32384
1n
CC32372
+
22u/50V
C32381
+
22u/50V
C32385
+
22u/50V
C32386
220
CR32371
+
4,7u/50V
C32340
4,7k
CR32321
4,7k
CR32323
470
CR32320
+
220u/10V
C40014
4,7k
CR32319
4,7k
CR32318
100
CR32303
100
CR32301
A
A
+
100u/25V
C32324
+
100u/25V
C32322
BC808-40
CT32320
A
A
A
A
A
A
A
A
A
A
A
A
3,3n
CC32305
A
1k
CR40046
100p
CC32366
3,3k
CR32309
3,3k
CR32315
3,3k
CR32310
3,3k
CR32314
1,5
CR32365
3,3k
CR32317
3,3k
CR32313
3,3k
CR32311
1k
CR40026
4,7
CR40038
4,7
CR40048
4,7
CR40049
10k
CR40061
4,7
CR40028
470
CR32350
+
100u/10V
C40061
+
2200u/16V
C40012
1
2
3
4
5
ST-AV3
+
1u/100V
C40062
0,1u
CC40022
3,3n
CC40026
220
CR32377
220
CR32378
3,3k
CR32307
0,1u
CC40042
470
CR32302
22n
CC40038
1k
CR32304
A
22n
CC40049
A
22n
CC40048
22n
CC40028
3,3n
CC40046
220
CR32373
2,7/4W
R40011
220
CR32374
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
+
+
+
+
-
-
-
-
STANDBY
MUTE
Vref
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
TDA7297
IC40000
A
A
n.V.
0,1u
CC32341
A
n.V.
470
CR32355
10u
L32343
120
CR32324
7
8
9
10
11
1
2
3
4
5
6
ST-A1
1
2
ST-LSR
A
A
A
A
220
CR32342
220
CR32340
1n
CC32340
1n
CC32342
A
A
10k
CR40060
1N4148
D40060
10k
CR40063
A
1K
CR40064
10K
CR40065
BC848B
CT40065
1n
CC32334
1k
CR40068
LS4148
CD40063
A
ZD7,5V
CD40064
1
2
ST-LSL
LS4148
CD40062
A
470
CR32380
100
CR32382
100
CR32381
470
CR32379
LS4148
CD40061
SC2_OUT_L
SC2_OUT_R
SC2_IN_R
SC2_IN_L
SC1_OUT_L
SC1_OUT_R
SC1_IN_R
SC1_IN_L
DACM_SUB
DACA_R
ANA_IN-
DACA_L
XTAL_IN
XTAL_OUT
VREF2
DVSS
DACM_R
AVSS
DACM_L
VREF1
AHVSS
AGNDC
TESTEN
NC
VREFTOP
D_CTR_OUT0
D_CTR_OUT1
AUD_CL_OUT
ADR_DA
I2S_DA_IN1
I2S_DA_OUT
I2S_WS
I2S_CL
I2C_DA
I2C_CL
AVSUP
AHVSUP
CAPL_M
CAPL_A
ADR_SEL
DVSUP
STANDBYQ
SC_3_IN_R
SC_3_IN_L
RESETQ
NC
I2S_DA_IN2
ADR_CL
ADR_WS
MONO_IN
47
48
49
50
51
52
46
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
3
4
1
2
IC32000
MSP3410D
+E2
+E2
+E2
+E2
+E2
+M1
+M1
+M1
+M1
+M2
+M2
+M2
+F
+F
+F
+E
+E
120398
(-104.42/.43)
MSP3401 (-104.41)
SEUL. POUR
SEUL. POUR
NUR BEI -104.42
NUR BEI -104.42
SOLO CON
SOLO CON
SOLO CON
SOLO CON
ONLLY WITH
ONLLY WITH
NIC
FR
-104.43
-104.42
BAUSTEIN NF-STEREO 29504-104.41
A LA PLACA CONECTORES EURO-AV
ALLA PIASTRA PRESE EURO-AV
VERS C.I.PRISES PERI-TV
TO EURO-AV SOCKET BOARD
ZUR EURO-AV-BUCHSENPLATTE
32
MODULE AF-STEREO
MODULO BF-STEREO
ZUM TEILSCHAL
TPLAN TUNER/BUCHSEN
T
O
CIRCUIT
DIAGRAM
TUNER/SOCKET
SECTION
Seite/Page 3-19
ZUM TEILSCHAL
TPLAN TUNER/BUCHSEN
T
O
CIRCUIT
DIAGRAM
TUNER/SOCKET
SECTION
Seite/Page 3-19
Module B.F. stéréo / Module AF-Stereo
3 - 27
3 - 28
IC32000
PIN
V
1
0 , 4
2
2 , 4
3
0
4
0
5
0 , 1
6
5 , 1
7
4 , 8
8
4 , 8
9
2 , 5
1 0
2 , 6
1 1
2 , 5
1 2
0
1 3
2 , 4
1 4
0 , 3
1 5
0 , 2
1 6
5 , 1
1 7
0
1 8
0 , 3
1 9
0
2 0
5 , 0
2 1
0 , 4
2 2
0 , 4
2 3
0
2 4
0 , 3
2 5
0 , 3
2 6
0
2 7
0
2 8
0
2 9
0
3 0
3 , 8
3 1
3 , 7
3 2
6 , 1
3 3
7 , 3
3 4
6 , 2
3 5
0
3 6
3 , 7
3 7
3 , 7
3 8
3 , 7
3 9
0
4 0
0
4 1
3 , 7
4 2
3 , 7
4 3
3 , 7
4 4
3 , 7
4 5
0
4 6
5 , 1
4 7
1 , 5
4 8
1 , 5
4 9
0
5 0
0
5 1
2 , 4
5 2
2 , 4
IC40000
PIN
V
1
6 , 9
2
6 , 9
3
13,7
4
1 , 5
5
0
6
5 , 1
7
5 , 1
8
0
9
0
1 0
0
1 1
0
1 2
1 , 5
1 3
13,7
1 4
7 , 1
1 5
7 , 1