GRUNDIG Service
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Planatron PW 110-520/9 PALplus
Planatron PW 110-520/9 PALplus
3 - 97
3 - 98
Chassis Digital Teil 4 / Chassis Digital Part 4
3,3u
L46033
3,3u
L46043
100k
CR74147
3,3u
L46053
A10
A11
VSS
VSS
VCC
VCC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
D0
D1
D2
D3
RAS
WE
CAS
OE
1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17
18
19
21
22 23
24
25
26
HYB5116400
CIC46020
M
5
4
3
2
1
ST-TEST2
1
2
3
4
5
6
ST-VGA1
1
2
3
4
5
1G86
CIC46050
XX
CD46057
CL74079
120k
CR74057
22k
CR74056
6,8k
CR74054
4,7k
CR46057
CL46029
100
CR74080
100
CR74081
100
CR74091
160
CR74062
160
CR74072
160
CR74082
47k
CR74033
4,7k
CR74042
0,22u
CC74184
1k
CR74053
0
CR46031
270
CR46033
270
CR46043
270
CR46053
100k
CR46024
15k
CR46013
22k
CR46011
1,5k
CR46056
2,2k
CR46027
2,2k
CR46026
2,2k
CR46028
33k
CR46012
390
CR46002
4,7k
CR74041
10k
CR74034
1k
CR46003
100
CR46009
390
CR46001
100
CR46010
12k
CR74044
15k
CR74032
100
CR74079
10k
CR74092
1k
CR74093
10k
CR74146
0
CR74166
0
CR74161
82
CR74177
820
CR74174
820
CR74171
820
CR74164
0
CR74172
220
CR74169
82
CR74168
10k
CR74148
33
CR74132
160
CR74076
33
CR74142
160
CR74086
160
CR74066
82
CR74162
220
CR74173
33
CR74137
220
CR74163
15k
CR74036
0
CR46041
0
CR46051
100
CR74090
100
CR74089
2,2k
CR46000
100
CR74178
2,2k
CR74176
2,2k
CR74192
10k
CR74196
0,1u
CC74053
0,1u
CC74057
0,1u
CC74143
0,1u
CC74060
0,1u
CC74070
1u
CC46008
0,1u
CC74155
33p
CC46027
0,1u
CC46028
0,1u
CC74122
0,1u
CC74050
220n
CC46026
0,1u
CC74031
15p
CC46022
15p
CC46023
180p
CC46003
27p
CC46002
0,1u
CC46021
0,1u
CC46006
0,1u
CC46004
0,1u
CC74096
0,1u
CC74097
0,1u
CC74121
10p
CC74083
68p
CC74072
68p
CC74076
10p
CC74073
68p
CC74062
68p
CC74066
10p
CC74063
0,1u
CC74153
0,1u
CC71152
0,1u
CC74151
0,1u
CC74148
0,1u
CC74144
0,1u
CC74133
68p
CC74086
0,1u
CC74138
68p
CC74082
0,1u
CC74154
0,1u
CC74171
0,1u
CC74178
0,1u
CC74191
0,1u
CC74192
0,1u
CC74181
0,1u
CC74176
M
M
M
M
M
M
A
A
A
A
A
A
M
M
M
A
M
M
M
M
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
+
220u/25V
C74001
+
10u/50V
C46005
+
10u/50V
C46007
+
10u/50V
C74032
+
1u/100V
C74041
CL74081A
+
220u/25V
C74122
-
+
+
-
1
2
3
4
5
6
7
8
LM393
CIC74050
GND
S
S
R
CLK
D
R
CLK
D
Q
Q
Q
Q
1
2
3
4
5
6
7
8
9
10
11
12
13
14
MC14013B
CIC74030
1u
CC74056
0,22u
CC74172
0,22u
CC74182
0,22u
CC74183
0,22u
CC74174
0,22u
CC74173
CL74080
VSS
VCC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
D0
D1
D2
D3
RAS
WE
CAS
OE
13
14
15
16
17
18
22
23
24
25
26
1
2
34
5
9
10
11
12
HYB514400
CIC46021
BC858B
CT74040
BC858B
CT74035
B
VGA
G
VGA
R
VGA
VDD1
VREF
68-PIN PLCC
VSSA1
VSS1
RGB
VSSA2
VSS2
VSS3
VSS4
XIN
XOUT
BLAN
R
G
B
RES
VDD4
VDD3
VDD2
VDDA
HS
VS/VCS
CVBS
IICEN
SDA
SCL
CAS
WE
RAS
D3
D2
D1
DO
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
AO
VBB
57
44
49
55
58
59
60
13
56
33 34
32
31
30
29
28
27
26
35
36
37
41
40
42
43
38
39
45
54
53
1
2
8
9
14
15
18
19
20
46
66
67
68
7
52
51
6
50
64
61
62
63
68
23
48
47
24
17
25
21
16
12
11
22
3
5
4
10
SDA5273P_1MB
CIC46010
10u
L46001
4,7u
L74001
BC858B
CT46005
20,48MHz
Q46023
100k
CR74098
BC848B
CT74090
BC848B
CT74050
BC848B
CT74060
BC848B
CT74070
1N4148
D74096
1N4148
D74097
1,4V
REF
2,4V
CLAMP
CONTRAST
COMTROL
-
-
+
+
-
-
-
+
+
+
-
+
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
LM1203
IC74130
3,3u
L74063
3,3u
L74083
3,3u
L74073
n.V.
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74HC4053
CIC74190
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74HC4053
CIC74170
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74HC4053
CIC74180
74HC02
1
1
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
74AC02
CIC74195
10u
L46003
10u
CC46001
M
RESET_MSP
CLK/TXT
DATA/TXT
ENA/TXT
UWATCH_3V
+4A
+4A
RESET-C167
G/OSD
G/OSD
FBASTXT
FBASTXT
FBASTXT
+4A/1
+4A/1
+4A/1
+4A/1
+4A/1
+4A/1
+4A/1
VGACON
OSDEN
OSDEN
B/OSD
B/OSD
R/OSD
R/OSD
B/VGA
R/VGA
G/VGA
REF/G
TXTCLK
REF/B
P0
VTXT
HTXT
CLP
+4
VIDEO
VIDEO
CHROMA
CHROMA
U_STASI1
U_STASI1
+4C
+4C
+4C
+4C
+4C
+4C
REF/R
+3
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
+1
+1
+1
+1
+1
+1
+1
+5V/D
+5V/D
+5V/D
4MBitx4(HYB5116400J-60)=P-SOJ-26/24 (CIC46020)
ZUR ANSCHLUSSPL. SIGNAL
TO CONNECTION BOARD SIGNAL
VERS CI RACCORDEMENT SIGNAL
ALLA PIASTRA DI COLLEGAMENTO SEGNALE
AL PLACA DE CONECCION SEGNAL
CHASSIS DIGITAL (ROM)
29305-305.02
o.1MBitx4(HYB514400BJ-60)=P-SOJ-26/20-1(CIC46021)
(+5V)
(+5V)
(+12V)
B
G
R
n.v. SDA5275P_4MB
/DRUCK -730.12
(52 Pin PLCC/DRUCK -730.14)
(49)
(50)
(51)
(37)
(31)
(30)
(35)
(34)
(32)
(33)
(29)
(28)
(27)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(39)
(26)
(47)
(12)
(43)
(42)
(41)
(40)
(38)
(36)
(6)
(5)
(44)
(45)
(46)
(16)
(14)
(17)
(15)
(13)
(11)
(10)
(4)
(3)
(9)
TEXT
w.w.
DYNAMIC RAM
(+3,3V)
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!
Seite / Page 3-74