Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 62

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Chassis Digital Teil 2 / Chassis Digital Part 2
Bei den in den Schaltplänen angegebenen Messwerten handelt es
sich um Näherungswerte!
The measured values given in the circuit diagrams are approximates!
Spannungstabelle
Voltage table
+ 1 1 2 V
+ 2 5 V
+ 3 3,3V
+ 4 5 V
+ 5 5 V
CC71011
M
+H 5 V
+M 2 0 V
+K 12,5V
+F 5 V
+G 16,5V 1
VBias
2
–G -16,5V
VComp
3
UBias
+Q 8,5V
4
UComp
+S 5 V 5
YBias
6
+R 6,5V
YComp
7
+2 VCC A
+ECO 6,5V
8
GND
9
NC
+2 10
NC
M 11
NC
12
M NC
13
CVBSIN8
N/A(Cpin00)
14
CVBSIN9
N/A(Cpin01)
15
CVBSIN10
N/A(Cpin02)
16
CVBSIN11
N/A(Cpin03)
17
VCC F
18
EXTHSYNC
ExtHSync(N/A)
19
EXTVSYNC
ExtVSync(N/A)
20
LL3
ExtSClk(N/A)
M M M 21
LL1,5
ExtClk(N/A)
22
+2 M
GND
CR71026
23
M
TEST1
CR71027
24
0
M TEST2
+2 25
0
VCC C
CR71031
M CL71031 26
CC71071 CLK1
CR71071 Clk1(N/A)
M 22 27
VClk1(N/A)
4,7k
0,1u
5 28
SClk1(N/A)
1 29
M GND
CIC71070 CR71033
CL71033 30
CLK2
4 Clk2(N/A)
CR71034 CL71034 31
0
SCLK2
SClk2(N/A)
2 32
22
+3 VCC O
CR71037 CL71037 33
VCLK2
VClk2(N/A)
3 34
22
SVPClk(N/A)
35
M M
GND
36
M
P2HTG6(HSync1)
SCLK3
37
P2HTG7(VSync1)
38
P1HTG6(HSync2)
CR71044
CL71044 39
VSYNC2
P1HTG7(VSync2)
22 40
HDefl(N/A)
M
+2
CIC71080
5
1
1G86
CR71089
CL71089 4
22
2 M
3
M
3 - 89
Planatron PW 110-520/9 PALplus
+2
CC71012
M
0,1u
+2
M M
0,1u
160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
CIC71050
EMU
ES2/1
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 69 70 71 72 73 74 75 76 77 78 79 80
M
M
M
CC71047 M
0,1u
+2
CC71051 CC71052
M M
CC71086
0,1u 0,1u
47p
+3 +2
CR71083 CC71087 CR71088
M
1,2k 47p XX
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
+3
CC71013
M
0,1u
+2
P1SADD1
CC71014
M
M
0,1u
120
P1SADD1
(P1HTG30)
119
P1SADD0
(P1HTG29)P1SADD0
118
P1IMCLK
(NA)P1IModeClk
117
P1IMODE
(VClk3)P1IModeDat
116
GND M +2 +2
115
(P2SEQ17)P1SEQ17
114
(P2SEQ16)P1SEQ16
113
(P2SEQ15)P1SEQ15
112
(P2SEQ14)P1SEQ14
111
(P2SEQ13)P1SEQ13
110
+3
VCC O
109
(P2SEQ12)P1SEQ12
108
(NA)P1SEQ11
107
(NA)P1SEQ10
M
106
(Still)P1SEQ07
105
GND M M
104
P2HTG0
(NA)P2HTG0
103
P2HTG1 HSYNC3
(NA)P2HTG1
102
P2HTG2 VSYNC3
(NA)P2HTG2
101
P2HTG3 SCLK3
(NA)P2HTG3
100
VCC O
99
P2HTG8
(NA)P2HTG8
98
P2HTG9
(P1HTG28)P2HTG9
97
P2HTG10
(P1HTG27)P2HTG10
96 M
P2HTG11
(P1HTG7)P2HTG11
95
CLK3
GND M
94
P2HTG12
(P1HTG6)P2HTG12
93
P2HTG13
(P1HTG5)P2HTG13
92
P2HTG14
(P1HTG4)P2HTG14
91
P2HTG15
(P1HTG26)P2HTG15
90
VCC C
89
(P1HTG25)P2HTG16
88
P2HTG7
(P2HTG7)P1HTG24
87
P2HTG6
(P2HTG6)P1HTG23
86 M
M
GND
85
(P2HTG5)P1HTG22
84
(P2HTG4)P1HTG21
83
P1HTG20
(P2HTG28)P1HTG20
82
P2HTG27
P1HTG19
(P2HTG27)
81
VCC O +3
M
M M
3 - 90
+3
CC71060
CR71060
M
4,7k
0,1u
5
1 +2
4
2 CC71104
M
M
0,1u
3
160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 1
M
1
VBias
2
VComp
3
UBias
4
UComp
5
YBias
6
YComp
7
+2 +2 VCC A
8
GND
9
NC
10
NC
M 11
NC
12
M NC
13
N/A(Cpin00)
14
N/A(Cpin01)
15
N/A(Cpin02)
16
M M N/A(Cpin03)
17
VCC F
18
ExtHSync(N/A)
19
ExtVSync(N/A)
CR71114 20
ExtSClk(N/A)
CR71116 21
0
+3
ExtClk(N/A)
22
0
M
GND
CR71117
23
M
TEST1
CR71118
24
0
M TEST2
25
0
+2 VCC C
26
Clk1(N/A)
27
VClk1(N/A)
28
SClk1(N/A)
M
29
M GND
30
Clk2(N/A)
31
+2 SClk2(N/A)
32
+3 VCC O
33
VClk2(N/A)
34
SVPClk(N/A)
35
M
GND
M 36
P2HTG6(HSync1)
37
P2HTG7(VSync1)
38
P1HTG6(HSync2)
39
P1HTG7(VSync2)
40
HDefl(N/A)
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 6
M
CC71121
+3
M
0,1u
M +3
+2
M
Planatron PW 110-520/9 PALplus
+2
CC71103
M
0,1u
M
CIC71100
EMU
ES2/2
M M
CC71126
M
0,1u
+2
GRUNDIG Service