Processing Board 293052193700 / 3800 - Grundig Elegance 63 ST 63-2103 DOLBY Servicehandbuch

CUC 2130 / M
Prozessor-Platte / Processing Board 293052193700 / 3800
PROZESSORMODUL 29305 219 1600 219 2800
PROCESSING BOARD 219 3000
219 1700
PLAQUE CALCULATEUR
219 3100
219 1900
PIASTRA CALCOLATORE
PLACA CALCOLADOR
219 3200
219 2000
Seite / Page 3-19
219 3300
219 2100
219 3500
219 2200
219 3600
219 2500
219 3700
219 2600
219 3800
219 2700
01 56
02 55
03 54
04 53
05 52
06
07
08 49
09 48
ST80931
10 47
SDIP56
11 46
12 45
13 44
14 43
15 42
16 41
17 40
18
+5V/A
19
20
+5V/D M
M
34
33
30
CC80911
+5V/D M
0,1u
16 15
4
03
5 1
04 ENA
STROBE
6
05
CIC80910
7
06 SO16
2
42
14 DATA
07
13
10
MC14094
12 3
43
CLOCK
11
10 9 8
M
150501
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
M
M
41 42 43 44 45 46 47 48 49 50
40
45
39
46
P4.4 P4.2
P4.3
38
52
P2.5
37
55
P2.2
36
56
P2.1
CC80931
M 35
GND
M
0,1u
34
VDD
+5V/D
33
P4.5
47
32
48
P4.6 CIC80930
31
49
P4.7
ST92R195(C9Q1)
30
ENA
P0.0
PQFP80
29
09
P0.1
28
08
P0.2
27
53
P2.4
26
54
P2.3
25
01
P2.0
24
20
P5.0
23
19
P5.1
22
14 P3.5
P3.4
P3.6
21
13
20 19 18 17 16 15 14 13 12 11
+5V/D
Q80951
4MHz
M M
CUC 2130 / M
M
M M
M
M
+5V/A
CC80936
+5V/A
0,1u
M M
51 52 53 54 55 56 57 58 59 60
61
62
GNDA M
CVBS2
63
CVBS1 D3
D3
64
D4
D4
65
D5
D5
66
D6
D6
67
D7
D7
68
D2
D2
69
D1
D1
70
D0
D0
71
A0
A0
72
A1
A1
73
A2
A2
74
A3
A3
75
A4
A4
76
A5
A5
77
A6
A6
78
A7
A7
79
A15 A12
A12
M0
80
A15
10 9 8 7 6 5 4 3 2 1
M
M
* vorgesehene Bestueckungsoptionen
IC80920 M27C256 M27C512 IC80920
CBR80921 0 OHM 0 OHM
CBR80921
CBR80922 CBR80922
CBR80923 0 OHM CBR80923
CBR80924 0 OHM CBR80924
CBR80925 CBR80925
CBR80926 CBR80926
CBR80928 CBR80928
3 - 33 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
M
M
+5V/D
28 PIN IC -
- 22 20 14
D0 11
D1 12
D2
13
D3 15
D4 16
D5
17
D6
18
D7 19
A0
10
IC80920
A1 9
*
A2 8
EPROM
A3 7
DIP28/32
A4
6
A5 5
A6 4
A7
3
A8
25
A9 24
A10 21
A11
23
A12 2
A13 26
A14 27
CBR80924
A15
1
0
-
CBR80928
A16 28
0
-
CBR80922
A17
0
CBR80926
A18
*
xx
n.v.
29305-219.1600 29798-012.xx
29305-219.1700 29798-013.xx
29305-219.1900 29798-015.xx
+5V/D
29305-219.2000 29798-016.xx
29305-219.2100 29798-017.xx
29305-219.2200 29798-018.xx
29305-219.2500 29798-019.xx
29305-219.2600 29798-020.xx
29305-219.2700 29798-019.xx
29305-219.2800 29798-013.xx
M27C1001 M27C2001 M27C4001
29305-219.3000 29798-020.xx
29305-219.3100 29798-024.xx
0 OHM 0 OHM
29305-219.3200 29798-025.xx
29305-219.3300 29798-026.xx
0 OHM 0 OHM 0 OHM
29305-219.3500 29798-021.xx
0 OHM 0 OHM
29305-219.3600 29798-023.xx
0 OHM
29305-219.3700 29798-028.xx
0 OHM 0 OHM 0 OHM
29305-219.3800 29798-029.xx
IC80920 / EPROM
SNR TYP PIN
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
M27C2001 32
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