Grundig CUC1828, Service Manual

Page: 45 / 64

GRUNDIG Service
CUC 1828 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service
CUC 1828 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
3 - 25 3 - 26
M
**
**
CC1685
**
CL1686
**
CL1685
03
M
LS4148
CD1533
A
1
CR1686
M
33p
CC1699
M
M
M
1 4 5 6
7
9 10
12
14 15 16 18
20 21 26 27 34
37
40
41
44
BU
CD1663
ZPD5,1V/2%
M
1n
CC1681
A
-(R-Y)
100
-(B-Y)
100
SSC
100
39p
CC1673
+
220u/16V
C1641
39p
CC1674
100p/5%
CC1672
1,5n/5%
CC1671
0,1u
CC1653
0,1u
CC1652
M
0,1u
CC1662
M
M
M
M M
0,1u
CC1661
L1651
L1656
L1641
+
100u/25V
C1663
+
220u/16V
C1651
+
220u/25V
C1656
L1686
A
A
A
A
A
A A
A
A A A
A
L1531
10u
L1563
L1518
L1508
CSY
DF
HVGA
OWA
0,1u
CC1623
BU
BU
BU
BU
BU
BU
BU
220
CR1674
BU
BU
BU
BU
BU
BU
BU
BU
1,8k/2%
CR1671
2,2k
CR1681
560
CR1678
220
CR1673
VVGA
10u
L1662
+2
+1
+7
+7
+1
1k
CR1663
11k/2% CR1661
BC848B
CT1675
M
M
M
A
A
A
A
A
15k/1%
CR1662
56
CR1682
560
CR1683
2,2k
CR1676
+
10u/50V
C1521
+
220u/25V
C1509
BCX51-16
CT1516
BCX51-16
CT1526
BCX51-16
CT1506
U
V
GND
INPUT
Y
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
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
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
SDA9280
CIC1640
BC848B
CT1561
BC848B
CT1541
BC848B
CT1545
BC849B
CT1511
BC849B
CT1521
BC849B
CT1501
300/2%
CR1659
+
10u/50V
C1501
+
10u/50V
C1511
100
CR1913
10u
L1532
10u
L1538
L1536
L1537
10u
L1543
10u
L1546
10u
L1544
2,2u
L1509
0,1u
CC1526
27
CR1677
220
CR1546
BC848B
CT1680
2,2k
CR1561
56
CR1562
560
CR1563
330
CR1543
220
CR1542
4,7k
CR1541
620
CR1544
56
CR1545
470
CR1549
68/2%
CR1528
200/2%
CR1527
10k/2% CR1522 180/2% CR1524
51k/2% CR1521
100/2%
CR1526
240/2% CR1523
240/2% CR1513
100/2%
CR1516
51K/2% CR1511
180/2% CR1514 10k/2% CR1512
300/2%
CR1517
68/2%
CR1518
68/2%
CR1508
300/2%
CR1507
10k/2% CR1502 180/2% CR1504
51k/2% CR1501
100/2%
CR1506
240/2% CR1503
150/2% CR1658
150/2% CR1649
150/2% CR1668
LS4148
CD1534
U
DATA
M
L1533
+2
LS4148
CD1532
+2
68 68
CR2041
68
CR2042
68
CR2043
68
CR2044
68
CR2045
68
CR2046
100
CR1914
100
CR1915
100
CR1916
100
CR1917
100
CR1918
100
CR1919
100
CR1920
100
CR1921
100
CR1922
100
CR1923
100
CR1924
VVGA
M
M
100
CR1532
LS4148
CD1530
M
100
CR1531
32
58
55
54
53 52
51
34
33
32
31
28
27
22
21
18
17
16
15
M
F
04
M
0,1u
CC1642
M
0,1u
CC1644
M
0,1u
CC1646
M
0,1u
CC1648
+7
+1
+1
+1
+2
+2
+2
+2
040497
SSC 100
R50
B50
G50
IC1350
8
7
6 5
4 3
2 1
68 67
66 65
64 63
46 48 50 52 54 56 58 60
47 49 51 53 55 57 59 62 61 43
41
39
37
33
35
31
29 30
32
34
36
38
40
42
45
44
27 28 25 23 21 19 17 15 13 11 9
26 24 22 20 18 16 14 12 10
REN RAN
RESN
VERT.2FV
SDA9362
11
12
22
23
33
34
44
ICxxxx
SDA9254
C
49
48
33
32
17
16
64
1 1
IC VISTO DESDE ARRIBA
IC VEDUTO DA SOPRA
IC VUES DE DESSOUS
IC TOP VIEW
IC VON OBEN
VVGA
VBLK
DF
VVGA
HVGA
12
HVGA
11
HOR
SSC
SCL SDA
VS2 HS2
LL1.5X
50
CHROMA
V0
V1
U0
U1
PROCESSOR
51-16
VS2
CSY
SAC SAR
SCAD
SCA
BLN2
DISPLAY
BCX
E
E
849
BC848
B
B
C
C
CIC1650
CIC1640
CIC1600
IC1410
CIC1370
21
FEATURE-BOX 29504-103.42
V/AN
V/AN
V/AP
V/AP
FBAS
+B(+1/12V)
+N (+3/5V)
+N (+3/5V)
HOR.2FH
REF
SS
IBEAM
VG
OWA
CSY
SDA
SCL
+F (+2/5V)
+H (+4/5V)
+F (+2/5V)
VERT.2FV
-(R-Y)/100
MASSE ANALOG
MASSE ANALOG
MASSE ANALOG
-(B-Y)/100
MASSE
MASSE
MASSE
MASSE
MASSE
MASSE
MASSE
MASSE
MASSE
Y/100
BU-
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
09
08
07
06
05
04
03
02
01
IC VISTO DESDE ARRIBA
IC VEDUTO DA SOPRA
IC VUES DE DESSOUS
IC TOP VIEW
IC VON OBEN
29
28 18
17
7
6
27 43
44
60
61 1 68
10
26
1 44 40
39
Y
100
HOR.2FH
24
23
20
30
26
7
18
2
1
4
3
6
5
UT
49
48
47
37
55 57
54
53
50
51