Feature-Box 29504 103 4200 29504 209 0200 - Grundig Atlanta SE 7250 PIP/DOLBY Service Anleitung

CUC 1832 / 1930 / 1931
+2
OUTPUT
CC2003
M
64
0,1u
65
C2004
M 66
F
67
0,1u
13 19 30 36 42 68
15 CR1913 M 25
Y7
CR1914
16 100 24
Y6
CR1915
17 23
100
Y5
CR1916
18 22
100
Y4
100
CR1917
21 21
Y3
CR1918
22 20
100
Y2
CR1919
27 19
100
Y1
28 CR1920 18
100
Y0
100
CR1921
31 16
U1
32 32 CR1922 15
100
U0
33 CR1923 14
100
V1
CR1924
34 100 13
V0
100
51
12
58 7
6
55
5
54
2
3
62 60 59 53 52
4
63
60
43
M
28
29
39
41
M
31 40
11 19 17 18 16 10 14 15 9
41
40 VS2
0
37 CSY
20
7
3 32 33 27 34 1 4 5 6 12 20 21 26 44
Q1695
CC1685
M
CL1686
M
6,75MHz
**
**
M M M
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
+2
FEATURE-BOX 29504 103 4200
29504 209 0200
10 11 26 33 42 61 62
M M M M M M
C1501
51
V
10u/50V
45
A
48
L1651
52
+2
A A
58
L1656
49
+2
A A
C1511
54
+
U
10u/50V
CR1659
57 A
CIC1640
A
300/2%
SDA9280
CR1662 L1662 CR1663
56
DISPLAY 10u
15k/1% 1k
PROCESSOR
59 A A A A A
55
53
50
46
C1521
>
B22
= +
A
10u/50V
CR1671=6,8k/2%
47
CC1672 ENTFAELLT Y
A
44
35
34
27
17
INPUT
GND
9
8
1 +2
M
38 30 37 36 32
CC1673 CC1674
M M
CT1680
39p 39p
BC848B
CR1681
2,2k
CD1533
+2
LS4148
M
+1
CT1675
BC848B M
CR1676
CR1677
2,2k
27
M
CD1534
LS4148
M
HVGA
VVGA
SSC
HOR
CUC 1832 / 1930 / 1931
+7
L1509
+1
2,2u
CT1506
BCX51-16
CR1506
CT1501 A
BC849B 100/2%
+
L1508
CR1507 CR1508
BU 5
-(R-Y)
100
300/2% 68/2%
BU 6
A
+7
CT1516
BCX51-16
CR1516
CT1511
BC849B
100/2%
L1518
CR1517 CR1518
BU 3
-(B-Y)
100
300/2% 68/2%
BU 4
+1 A
+7
CT1526
BCX51-16
CR1526
CT1521 A
BC849B
100/2%
CR1527 CR1528
BU 1
Y
100
200/2%
68/2%
BU 2
A
L1532
BU 7
VERT.2FV
10u VVGA
L1531
BU 18
CSY
CT1561
CR1562
BC848B
+2
CR1561
56
VBLK
L1563
BU 21
2,2k
DF
10u
M
L1533
CR1532 BU 12
VVGA
100
L1536
CR1531
CD1532 BU 11
+2 HVGA
LS4148
100
L1537
BU 26
SSC
100
CT1541
CR1542 CR1546
BC848B
+1
M CR1541
CD1530 220 220
LS4148
4,7k
L1543
BU 30
HOR.2FH
10u
M
CT1545
CR1545
BC848B
+1
CR1544
56
620
L1546
BU 20
OWA
10u
M
L1544
BU 23
V/AP
10u
BU 24
V/AN
L1538
10u
290499
3 - 39 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
C
BCX
51-16
B C E
IC VON OBEN
IC VON OBEN
IC TOP VIEW IC TOP VIEW
BU-
IC VUES DE DESSOUS IC VUES DE DESSOUS
IC VEDUTO DA SOPRA IC VEDUTO DA SOPRA
01 Y/100
IC VISTO DESDE ARRIBA IC VISTO DESDE ARRIBA
02 MASSE
64 49 44
03 -(B-Y)/100
48
04 MASSE
1 1
05 -(R-Y)/100
06 MASSE
07 VERT.2FV
ICxxxx
08 +H (+4/5V)
SDA9254
09 +F (+2/5V)
10 +F (+2/5V)
11 HVGA
12 VVGA 16 33 11
13 MASSE 32
17 12
14 SCL
6
15 MASSE
16 SDA
7
17 MASSE
18 CSY
19 MASSE
CIC1650
20 OWA
21 DF
22 VG
23 V/AP
17
24
V/AN
18
25 IBEAM
26 SSC 100
27 SS
28 REF
29 MASSE
10 12 14 16 18 20 22 24 26
10
30 HOR.2FH
9 11 13 15 17 19 21 23 25 28 27
31 MASSE
7 8 30 29
32 +N (+3/5V)
5 6 32 31
33 +N (+3/5V)
3 4 34 33
34 FBAS
1 2 36 35
IC1350
35 CHROMA
67 68 38 37
36 +B(+1/12V)
65 66 40 39
U
37 DATA 50
63 64 42 41
38 MASSE ANALOG
61 62 59 57 55 53 51 49 47 45 43
39 G50 26
60 58 56 54 52 50 48 46 44
40 MASSE ANALOG
27
41 B50
42 MASSE ANALOG
43 R50
C
BC848
849
B E
34
33
IC1410
SDA9362
23
22
1 44 40
39
29
28
1 68 61
60
CIC1370
CIC1600
CIC1640
44
43
3 - 40