Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 65

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Planatron PW 110-520/9 PALplus
S DIGITAL (ROM) 29305-305.02
+3
M
89 78 79 80 81 82 83 85 86 14 15 16 20 31 32 87
9
22 37 51 64 75 88 98
102
CIC72250
TMX57105
RAM-SVPII/4
141
30 29 27 26 19 18 17 140
28
4
13 57 104
105
106
46 21 10 11 12 99 100
M
M
M
M
M
+3
+3
M
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
CC72177
M
100
VGACON
CR72180
+3
+3
1
CC72261
CC72262
M
M
19
M
0,1u
0,1u
M
CC72263
CC72264
M
M
2
0,1u
0,1u
DO8
CC72266
CC72267
M
3
DO9
M
4
0,1u
0,1u
DO10
CC72268
M
5
DO11
6
0,1u
DO12
7
117
131
144
155
DO13
8
DO14
9
33
DO0
DO15
D00
34
DO1
D01
35
DO2
D02
36
DO3
D03
38
DO4
D04
CC72186
39
DO5
D05
M
40
DO6
D06
41
DO7
D07
42
DO8
D08
43
DO9
D09
44
DO10
D010
45
DO11
1
D011
47
DO12
M
D012
19
48
DO13
D013
M
49
DO14
D014
50
DO15
2
DO0
D015
52
DO16
3
D016
DO1
53
DO17
4
D017
DO2
54
DO18
5
DO3
D018
55
DO19
6
D019
DO4
56
DO20
7
D020
DO5
65
DO21
8
DO6
D021
66
DO22
9
D022
DO7
67
DO23
D023
68
D024
69
D025
71
D026
CC72188
72
D027
M
73
D028
74
D029
76
D030
77
D031
1
CR72273
M
62
M
OS
19
2,2k
CR72272
M
63
P3HTG15
OE
100
2
DO16
70
3
DO17
107
4
DO18
150
5
DO19
M
6
DO20
112
7
DO21
137
8
DO22
126
9
DO23
M
SRCK
59
SACK
/DCLK
101
23 24 25 93 84
/BLANK
M
M
/HSYNC
+3
/VSYNC
DISPEN
M
HQEN
Planatron PW 110-520/9 PALplus
CIC72175
+2
SDA
67
M
5
4
STL
SCL
0,1u
6
3
M
65
0,1u
STL
20
M
7
2
CR72179
CR72178
M
CC72175
63
STL
8
1
1,3k
910
680
15
61
CIC72176
+2
STL
CR72176
CR72175
74HC541
59
STL
0,1u
38
CL72176
STL
&
57
M
HF70ACB
CC72176
STL
EN
CR72121
CL72121
4
LSB
55
STL
STL
HF70ACB
22
53
CL72122
CR72122
STL
6
18
STL
HF70ACB
51
22
17
STL
CR72123
CL72123
16
8
49
STL
STL
15
HF70ACB
22
47
14
CL72124
GRUEN
CR72124
10
STL
STL
13
22
HF70ACB
45
STL
12
CR72126
CL72126
12
43
STL
11
STL
HF70ACB
22
41
CL72127
CR72127
14
STL
STL
10
22
HF70ACB
33
M
STL
+2
CR72128
CL72128
16
31
STL
STL
HF70ACB
22
29
0,1u
CR72129
CL72129
20
18
STL
MSB
STL
22
HF70ACB
27
STL
CIC72186
25
CR72141
CL72141
20
STL
LSB
74HC541
STL
HF70ACB
23
22
STL
&
CL72142
CR72142
22
21
STL
STL
EN
22
HF70ACB
19
STL
CR72143
CL72143
24
STL
17
18
HF70ACB
STL
22
17
15
CR72144
CL72144
26
STL
STL
16
HF70ACB
13
22
15
STL
CR72146
CL72146
14
28
11
ROT
STL
STL
13
22
HF70ACB
9
12
STL
CL72147
CR72147
30
11
STL
7
STL
HF70ACB
22
5
CR72148
CL72148
STL
32
10
STL
M
HF70ACB
3
22
STL
+2
CR72149
CL72149
34
MSB
M
STL
HF70ACB
22
0,1u
CR72161
CL72161
20
54
LSB
STL
HF70ACB
22
CIC72096
CR72162
CL72162
56
STL
74HC541
HF70ACB
1
22
STL
CL72163
CR72163
58
35
&
STL
STL
22
HF70ACB
EN
40
STL
CR72164
CL72164
60
44
STL
HF70ACB
STL
22
18
CR72166
CL72166
17
62
STL
16
HF70ACB
22
15
CR72167
CL72167
64
14
STL
BLAU
HF70ACB
22
13
CL72168
12
CR72168
66
STL
11
22
HF70ACB
MSB
CR72169
CL72169
68
STL
22
HF70ACB
10
CR72291
CR72295
M
+2
CL72291
46
DCLK
470
220
STL
HF70ACB
CR72292
CR72296
+2
CL72292
470
330
48
BLANK
STL
CR72293
CR72297
HF70ACB
+2
CL72293
470
330
50
HSYNC
STL
HF70ACB
CR72294
CR72298
+2
CL72294
470
330
52
VSYNC
STL
HF70ACB
CL72097
42
STL
HF70ACB
3
CL72098
36
STL
HF70ACB
2
1
MASSE
M
M
3 - 95
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Spannungstabelle
Voltage table
+ 1
1 2 V
+ 2
5 V
+ 3
3,3V
+ 4
5 V
+ 5
5 V
+H
5 V
+M
2 0 V
+K
12,5V
+F
5 V
+G
16,5V
–G
-16,5V
+Q
8,5V
+S
5 V
+R
6,5V
+ECO
6,5V
Bei den in den Schaltplänen angegebenen Messwerten handelt es
sich um Näherungswerte!
The measured values given in the circuit diagrams are approximates!
3 - 96

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