Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 34

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Grundplatte Signal Feature Teil 1 / Basic Board Signal Feature Part 1
FBAS
SIG2
FBAS
SIG1
U EURO-
AV2
CD41031
U EURO-
AV1
CD41032
LS4148
U EURO-
AV2
CD41033
LS4148
U EURO-
AV3
CD41034
LS4148
MEGA
LOGIC
LS4148
M
U CAM
AUDIO/UP
U
EURO-
AV1
MEGA
LOGIC CC43000
AUDIO-R
AV/OUT2 CC43003
4,7u
AUDIO-L
AV/OUT2
CC43008
4,7u
AUDIO-R
AV/OUT1
CC43005
4,7u
AUDIO-L
AV/OUT1
4,7u
22
ADR
C43007
9
+
AUDIO-L
L-OUT1
AV/IN C43008
10
+ 22u/50V
AUDIO-R
R-OUT1
AV/IN
11
22u/50V
L-OUT2
12
R-OUT2
13
L-OUT3
14
R-OUT3
15
L-OUT4
16
R-OUT4
23
SCL
24
SDA
2
ST-DP4
1
V
B 2
VGA-IN
3 A
V
CHROMA
4
S-VHS
5 V
VIDEO 6
S-VHS
U WAKE 7
UP
8
RS_M
TXD-T 9
OUT
AUDIO-L
AV1/OUT
RXD-T 10
IN
RXD-T
IN
TXD-T
OUT
U
EURO-
AV3
CR43069
2,2
V
R43065
+Q /8,5V CR43068
+Q
6,8 2,2
CR43065 V
CT43065
2,2
BC808/25
V
V
L43067
8,2u
+F
3 - 33
Planatron PW 110-520/9 PALplus
10 12
AUDIO-L CC43001
CR43002
6
AV2/IN
4,7u 470
PERI2
A
AUDIO-R CC43013 CR43004
2
AV2/IN
470
4,7u
A
AUDIO-R C43006
CR43007 1
AV2/OUT +
470
22u/16V
A
C43018
AUDIO-L CR43009
3
AV2/OUT
+
22u/16V 470
4
+F A
A
CT43071
BC858B
CT43072
BC848B
CR43071
+Q
V
220k
V
C43009
+
A
220u/10V
3
VCC
4 V
L-IN1
21
R-IN1
5
L-IN2
20
R-IN2
6
L-IN3
19
R-IN3
7
L-IN4
18
R-IN4 10 12
AUDIO-L CC43031 CR43032
8 6
AV1/IN
L-IN5
17
470
4,7u
R-IN5 PERI1
GND
1 A
A
AUDIO-R CC43033
CR43034 2
AV1/IN
470
4,7u
A
C43036
AUDIO-R CR43037
1
AV1/OUT
+
22u/50V 470
A
C43038 CR43039
3
+
470
22u/50V
4
A
10 12
CC44001
A CR44003 6 8
470
4,7u
PERI3 20
16
MP15
Q6 /8V
V
A n.V.
15
CC44004
CR44006 CR44024
2 11
7
4,7u 470 **
19
Q5 /8V
21
A
18
C44007 CR44008
1
+
17
Q4 /8V
470
22u/50V
14
13
A 9
C44009
CR44011 3 5
+
Q2 /8V
470
22u/50V
4
+Q1/8,5V V
A V
A
+F /5V
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
CC43011
CR43012
47
1u
8
CR43010
1k
20 V
CT43010
BC848B V V
CR43014
16
CC43084
15
CC43083
11
1u
CC43082
7
1u
19 Q6
21
18
V V V V
17
14
CT43025
13
BC848B
9
U
AV2
5
RGB
U AV1
RGB
V
V
CC43078
CR43078
+Q1
47
1u
CC43079
CR43079
47
0,1u
CC43015
CR43015
47
0,1u
V V
CT43040
BC848B
Q5
V
Q5
CC43058
V V
CR43061
V
47n
**
BC848B
Q5
CT43059
V
BC858B V
V
CT43058
CC43041 CR43042
47
8 1u Q5
20 BC858B BC858B
V CT43056 CT43057
CR43044
16
15
47
CC43087
11
CC43086
7
1u
19 Q5
1u
21
18
V V V V
17
14
CT43055
BC848B
13
9
5
V
V CC44017
CR44017 VIDEO
AV3/IN
1u 47
CC43096
CHROMA CR43096
AV3/IN
47
0,1u
Q4
V
n.V.
Q4
CR44025
CC44029
Q4
75
V V CR44034
47n
**
V
Q4
V CT44033
BC848B
CT44020
BC848B CT44029
BC858B
Q4
CT44027
CT44028
BC858B
BC848B
V
3 - 34
CC43109
V
0,1u
C43108
+
V
220u/16V
1
IN1
3
IN2
5
IN3
6
47
IN4
8
IN5
10
IN6
CR43102 2
1u
SDA
CR43101
100 4
SCL
100
V
CR43098
2,2k
Q2
CR43099
CC43094 CC43097
2,2k
V
0,1u 0,1u
C43096 C43098
+ +
V
220u/16V 220u/16V
9 20
1 19
IN1 OUT1
CC43095
3 18
IN2 OUT2
5 17
4,7u
IN3 OUT3
6 16
IN4 OUT4
CC43099
8 15
IN5 OUT5
10 14
1u
IN6 OUT6
CR43088
2 13
SDA OUT7
CR43089 4 12
100
n.V. SCL OUT8
100
7 11
CR43091
CC43061
Q2 V
10k
V
**
V
Q5
CR43017
CR43019
47
CR43022
47
CC43088
CR43087
47
CR43048
47
1u
CR43051
47
Q2 CR43082
47
CR43081
100
100
CC43081
CD43081
V V
ZPD5,1
0,1u
16
CIC43080
74HC4053
12
14
13 11
U
2 FB
CT43085
BC848B
15
V
1 10
CC44034 5
V
CR43095
4
U FB
** V
PIP
3 9
2,0k
BC848B
Q4
V
6 7 8
V
Planatron PW 110-520/9 PALplus
Q2
CC43111
V
0,1u
C43112
+
V
9 20 220u/16V
19 CR43117
OUT1
18 CR43116 V
4,7k
OUT2
V
17 4,7k
OUT3
16
OUT4
15
OUT5
14
OUT6
13
OUT7
12
OUT8
7 11
V V V
V
V
V
V V
V
CR43108
V
4,7k
Q2
CC43091 CC43093
V V
0,1u 0,1u
C43089 C43092
+ +
V V
220u/16V 9 20 220u/16V V V V
1 19
IN1 OUT1
3 18
IN2 OUT2
5 17
IN3 OUT3
6 16
IN4 OUT4
8 15
IN5 OUT5
10 14
IN6 OUT6
2 13
SDA OUT7
4 12
SCL OUT8
7 11
V
V V V
Q2
CR43086 CR43083
V
100k 10k
CT43090
CR43090 CR43093
V
100k 10k
GRUNDIG Service