Grundig CUC1828, Service Manual

Page: 44 / 64

GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams CUC 1828
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams CUC 1828
Feature Box 29524-103.42
3 - 23 3 - 24
M
M
0,1u
CC2002
0,1u
CC2001
0,1u
CC2003
M
68
CR1825
68
CR1824
68
CR1823
68
CR1822
0
CR1375
68
CR1816
LS4148
CD1351
68
CR1817
A
M
68
CR1815
A
M
A
0.1u
CC2011
A
0
CR1367
F
0,68u
C1367
xx
CR1405
CHROMA
G50
+4
U
DATA
+
10u/50V
C1377
A
M M
M M
A A
100u
L1374
L1372
L1370
A
+
100u/25V
C1372
+
100u/25V
C1370
0,1u
CC1375
0.1u
CC1373
0,1u
CC1371
A
M
1k
CR1687
33p
CC1699
27p/5% CC1317
0,1u
CC1688
M
M M M M M M
M M
M
1 2 3 8
11
13
16 17 18 19 22 23
24
25 27
28 29
30 31 32 33 34
35
36
38
39
42 43
SDA9220
IC1690
L1691
M
L1317
68
CR1814
VS RES SCL SDA HC
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
53
54 55 56
57
58
59
60
61
62
63
64
65
66
67
68
10 11
12
13
1
2
3
4
5
6
7
8
9
VPC3210A
IC1350
A
10
CR1316
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
SDA9362
CIC1410
0
CR1408
F
C1361 0,22u
0
CR1433
09241-035.97
L1351
0,1u
CC1352
+
220u/25V
C1354
A A
L1315
L1313
L1310
27p/5% CC1311
27p/5% CC1313
27p/5% CC1315
75
CR1306
75
CR1305
75
CR1304
F
0,22u
C1316
M
F
0,22u
C1314
F
0,22u
C1312
20,25MHz
Q1365
3,3p
CC1366
3,3p
CC1365
M
A
A
A
A
BU
0
CR1428
M
BEAM
+B/12V
REF
M
L1423
L1421
12MHz
Q1408
LS4148
CD1407
LS4148
CD1403
SS
VG
75
CR1307
SDA
R
+F/5V
+N/5V
+H/5V
BU
BU
BU
+
220u/16V
C1374
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
BU
F
0,22u
C1369
SCL
33p
CC1698
+
220u/25V
C1687
+4
+4
+4
1,5k
CR1415
6,75MHz
Q1695
M
A
100u
L1687
1,5n/5%
CC1696
0,1u
CC1692
F
0.22u
C1368
M
74HC02
1
1
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
74HC02
IC2011
M
M
M
M
M
M
M
M
+
100u/25V
C1352
M
M
M M
M
M
M
M
+
100u/25V
C1350
+
220u/16V
C1360
M
M
M
M M
M
M M
CD1687
ZPD5,1V/2%
+
220u/25V
C1427
0,1u
CC1351
0,1u
CC1353
+
100u/16V
C1359
+
**
C1357
+
220u/16V
C1423
0,1u
CC1361
BU
10u
L1407
10u
L1403
10u
L1402
10u
L1401
10u
L1358
**
L1357
09241-035.97
L1353
4,7u
L1411
4,7u
L1412
1,8k/2%
CR1697
L1350
100p/5%
CC1697
100p/5%
CC1428
1,5n/5%
CC1421
0,1u
CC1426
0,1u
CC1422
27p
CC1408
27p
CC1407
470p
CC1403
68n
CC1402
47n
CC1401
0,1u
CC1419
0,1u
CC1417
0,1u
CC1415
L1352
0,1u
CC1359
0,1u
CC1356
+
220u/16V
C1353
+
10u/50V
C1364
CD1406
ZPD5,1V/2%
B50
1k
CR2050
1,8k/2%
CR1421
0
CR1404
4,7k
CR1407
1k/2%
CR1403
330
CR1402
3,3k/5%
CR1401
10k/5% CR1412
100uH
L1360
M
47n
CC1362
A
M M
**
CC1376
+
100u/25V
C1688
2,2k
CR2070
xx
CC1304
TL7705A
RSET
RST
CRN
RESIN
CT REF.
1
2
3
4
5 6
7 8
IC1320
1,1k/2%
CR2053
LS4148
CD1350
100
CR2052
56
CR2051
1k
CR2056
M
BC858B
CT2057
1k
CR2057
TH2450
3
4
2
1
GND1 GND2
OUT IN
8140-602-317/319
F2000
A
A
A
A
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
53
54
55
56
57
58
59
60 61
62
63
64
65
66
67
68
CIP3250A
IC1360
A A A
8140-532-086
3,3u
L1308
A
8140-532-085
1,8u
L1306
270p/5%
CC1308
330p/5%
CC1310
27p/5% CC1306
68p/5%
CC1309
56p/5%
CC1307
1,1k/2%
CR1303
0.1u
CC1378
A A
A
0
CR1423
BC848B
CT2058
2,2k
CR2069
150
CR2063
10k
CR2060
0,1u
CC1320
1k
CR1311
680
CR1310
0,1u
CC1321
0.1u
CC1322
+4
M
+
220u/16V
C2000
68
CR2038
68
CR2039
68
CR2040
68
CR2041
68
CR2036
0
CR1370
3
2
1
78M05CX
IC1310
0,1u
CC2057
0,1u
CC2056
A A
A
M
0,1u
CC1354
M
68
CR1819
68
CR1820
68
CR1818
68
CR1821
M
M
M
BAR42
CD1418
ZPD3,9V/2%
CD1419
43/2%
CR1414
+
10u/50V
C1415
M
M
1,1k
CR2061
BC848B
CT2059
+4
**
CR2068
M
0,1u
CC2020
M
**
CR2067
M
**
CR2062
1 2 3
4
5
678
9
10 11
12 13
14 15
16
74HC4053
CIC2020
4,7k
CR2066
M
SCB
56
4
3
2
61
63
64
59 60 62 57 53 52
50
49
48
47
46
45
44
43
42
41
40 39 38 37 36
35
30
29 26 25
24 23
20
19
14
13
12
11
10
9
8
7
6
5
3
2
1
SDA9254
IC2010
**
CR2065
LS4148
CD2012
47k
CR2017
0
CR2071
+
2,2u/100V
C1323
M
M
+2
M
M
LS4148
CD2011
F
0,1u
C2004
*
CR1371
0
CR1376
68
CR1813
M
+5
+5
+5
+4
+4
+4
A A
A A
A A
A A
+3
+4A
+4A
+1
+1
+1
+1
+1
M
M M
M M
M
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
ww
VPC3211A
**
OEDLN
OEAN
SW2
SW1
RESN
RESN
WTN RBN
U TV VGA
(mit NR)
VBLK
VS2/VVGA
HS2/HVGA
TV-BETRIEB
STELLUNG
nur vorgesehen!
**
**
**
**
**
**
LL3
41
39
43
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
C7
C5
C6
C4
C3
C2
C1
C0
D-U1
HS2
SCL
SDA
HS‘
Chroma(Rot)
LL3
BLN
VS
BLN0
FS
B50
G50
R50
/5V
/12V
D-V1
D-V0
D-U0
D-Y0
D-Y1
D-Y2
D-Y3
D-Y4
D-Y5
D-Y6
D-Y7
/5V
/5V
/5V
LL1,5=27MHz
LL3=13.5MHz
LL3X
SAC SAR
13
S-DDC
V-OUT/NEG
V-OUT/POS
OWA
HOR
SCC/100
SCL
SDA
LL1,5X
4,0V
2,5V
1,2V
I
50
28
27
25
22
37
31
29
19
17
15
14
16
34
8
33
32
10
9
36
35
42
40
38
MEMORY
MEMORY
OUTPUT
OUTPUT
TRIPLE
TV-SAM
VIDEO
35
33
62
63
52