Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 67

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Planatron PW 110-520/9 PALplus
Chassis Digital Teil 5 / Chassis Digital Part 5
ST-VGA2
CL74015
REC
U
1
INT
CL74013
H
2
VGA
CL74021
V
3
VGA
CR74009
U
VGA2
4
100
CL74252
U
WAKE
5
A
UP
A
6
A
A
+H
+H
CC74201
CR74202
M
100
xx
ST-MP
CL74203
1
SDA
CL74214
2
SCL
CL74207
RESET
3
MSP
4
5
M
M
1
M
M
ST-IRKB1
M
M
CL74101
U
1
LED1
CL74103
U
2
LED2
CL74106
U
POWER
3
OFF
CL74107
U
4
WISCH
CC74107
CC74106
5
M
M
M
CL74108
U
SIGNAL
0,1u
0,1u
6
ON
L74007
7
+K
CC74006
4,7u
M
0,1u
CR74006
M
+5V/D
1
M
+5V/D
CL74006
47
2
KB
CC74004
3
M
M
CL74005
1n
4
IR
5
M
ST-IRKB2
M
+R
CIC74230
SI4947DY
CIC74235
SI4947DY
CT74231
CT74235
BC848B
CR74232
BC848B
CR74238
15k
15k
M
M
M
M
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
CHASSIS DIGITAL (ROM) 29305-305.02
CR74015
1k
CC74011
+4A
A
+4A
0,1u
A
A
14
CIC74010
HCT86
4
6
5
=1
CR74013
2
3
10k
CR74018
1
=1
+4A
10k
CR74014
13
A
11
CR74021
10k
12
=1
220k
9
8
10
=1
7
A
A
A
+4A
CC74252
CR74252
22k
CR74217
10n
+5V/D
8,2k
M
CR74206
100
M
CR74241
100
IC74240
2
1
M
MC33164
+5V/D
3
M
M
M
M
M
IC74220
4
5
3
+5V/D
IR/STANDBY-UP
4805
3
IC74250
2
68HC70J2CP
M
M
M
1
2
6
7
CR74267
10M
Q74267
4MHz
M
M
M
CR74266
100k
CT74265
BC848B
M
M
M
M
CR74277
180
IC74235
+5V/D
1
3
4805
+H
CR74284
2
180
M
M
M
M
M
+5V/D
Planatron PW 110-520/9 PALplus
+H
CC80111
M
0,1u
22
10
A0
14
9
D0
Q0
A1
16
8
D1
Q1
A2
18
7
D2
Q2
A3
20
6
D3
Q3
A4
23
5
D4
Q4
A5
25
4
D5
Q5
A6
27
3
D6
IC80110
Q6
A7
29
M27C160
41
D7
Q7
A8
15
40
D8
Q8
A9
17
39
D9
Q9
A10
19
38
D10
Q10
A11
21
37
D11
Q11
A12
24
36
D12
Q12
A13
26
35
D13
Q13
A14
28
34
D14
Q14
A15
30
33
D15
Q15A-1
A16
CR80111
11
2
CS0
E
A17
13
1
0
OE
G
A18
CR80113
32
42
BYTE
+H
A19
VPP
10k
CR80112
+H
12
31
10k
M
CT74255
CR74256
BC848B
CR74254
+5V/D
4,7k
470
M
+5V/D
M
M
CC74241
CC74256
M
M
0,1u
0,1u
20
9
19
+5V/D
8
10 11 12 13 14 15 16 17 18
M
M
+5V/D
CR74271
330
CR74272
330
CR74273
330
M
M
CR80231
+H
+5V/D
CT74275
+5V/D
10k
BC858B
CC74291
M
CT74280
100p
BC858B
M
P3.4
3 - 99
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
A3
A2
A1
A0
+H
D0
CC80151
M
D1
0,1u
28
D2
11
10
A1
D0
A0
D0
A0
12
9
A2
D1
A1
D3
D1
A1
13
8
A3
D2
A2
D2
A2
15
7
A4
D3
A3
D3
A3
16
6
A5
D4
A4
CC80161
M
D4
A4
17
5
A6
D5
A5
D5
A5
0,1u
+H
18
4
A7
D6
A6
A6
D6
A6
19
3
A8
D7
A7
D4
D7
A7
25
A9
A8
A8
D5
24
A10
A9
CIC80150
A9
21
UM61256F-15
A11
A10
D6
A10
23
A12
A11
A11
D7
2
A13
RAM
A12
A12
32Kx8
26
A14
A13
A13
27
A15
WE
WE
A14
OE
1
A16
A14
A14
A15
A17
WE
22
20
14
A18
A18
A19
A19
M
A20
A20
CR80151
+H
xx
A3
A4
A3
A4
A2
A5
A2
A5
Seite / Page 3-73
A1
A6
A1
A6
ZUR ANSCHLUSSPL. SIGNAL
TO CONNECTION BOARD SIGNAL
A0
A7
A0
A7
VERS CI RACCORDEMENT SIGNAL
ALLA PIASTRA DI COLLEGAMENTO SEGNALE
AL PLACA DE CONECCION SEGNAL
D0
A8
DQ0
A8
CIC80212
D1
A9
DQ1
A9
RESET-C167
D2
A10
DQ2
A10
D3
A11
DQ3
A11
GND
RP#
+H
+H
CC80232
M
GND
VPP
0,1u
CS2
+H
VCC
VCC
M
D4
+H
DQ4
CE#
D5
A12
DQ5
A12
ST-232EX2
D6
A13
DQ6
A13
3
D7
A14
CS0
DQ7
A14
TEST
2
A15
1
BY
RY/BY#
A15
OE
A16
OE#
A16
RS
6
WE
A17
WE#
A17
5
A18
NC
A18
4
3
A20
A19
NC
NC
2
1
ST-232EXT
+H
CR80203
A4
A3
A4
A5
A2
A5
A6
A1
A6
A
A0
A7
A8
DQ0
A8
A9
DQ1
A9
CIC80160
A1
DQ2
A10
E28F004S5
A1
DQ3
A11
CR80162
RESET
GND
RP#
CD80162
M
10k
GND
VPP
BAT42
+H
TSOP40
VCC
VCC
CR80163
CS
10k
DQ4
CE#
A1
DQ5
A12
A1
DQ6
A13
A1
DQ7
A14
A1
RY/BY#
A15
A1
OE#
A16
A
WE#
A17
A1
NC
A18
A1
NC
NC
BL02RN2
+H
L80171
RS
RS
CR80176
M
RS
0
RS
ST-RS232
CR80181
1
TXD-D
100
2
RS
CR80182
RXD-D
3
100
+H1
CR80190
10k
CR80195
10k
+
12
CR80200
13
220
CR80201
SDA-EXT
2
220
CR80191
CR80184
1
100
CR80192
100
5
CR80183
1k
470
CD80193
3
1k
LS4148
CR80193
10k
2,2k
CR80204
2,2k
CR80202
RS
RS
3 - 100

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