Panasonic CQ-RD243N, Service Manual

Page: 51 / 66

E-4C244 E-4C244
CQ-RD133N/RD143N/RD153N/RD243N/R253U/R223W MAIN BLOCK
2
.3
6 0 0
4
.9
4
.9
7
0
0 0 0 0 0
0
.1
4
0 0
4
.9
3
0
2
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2
0 0
2
.2
5
2
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5
0
2
.2
3
0
5
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1
0 4
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9
4
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4
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9
4
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4
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4
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8
4
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7
4
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4
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7
8
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7
4
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4
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4
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4
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4
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8
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4
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5
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1
IC
3
0
1
E
-V
R
0 0
7
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9
4
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6
7
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9
1
4
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7
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5
0
7
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6
7
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1
7
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3
7
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2
0
7
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5
7
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1
7
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3
7
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8
0
7
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6 1
4
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8
7
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6
5
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5
7
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7 0 0
IC
2
7
0
P
O
W
E
R
I
C
4
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1 0 0
4
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7
0
4
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7
0
0
4
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6
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5
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6
4
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IC
6
0
2
B
U
F
F
E
R
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1
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7
2
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1
4
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6 0
4
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6
1
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5
4
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6
IC
6
0
1
PO
W
ER
D
ET
EC
TI
VE
IC
0.12
0
0
0.66
0
0
0
0.08
E.Q
2.08
2.23
2.41
2.38
4.92
0
0
2.43
0
0
0
4.96
2.3
2.43
2.48
2.48
DECODE IC
0
0
1
.1
7
.5
8
.2
2
.5
0 0 5 0 0
3
.5
3
.5
4
.2
0
TUNER
. 2V/DIV
0 2S
.
0 1S 2V/DIV
.
.
1S 2V/DIV
.
0 2S 2V/DIV
. .
50S 2V/DIV
.
2S 2V/DIV
.
INIT
RD133N
RD243N
R253U
R223W
R403
47K
47K
----
47K
R464
----
----
47K
----
R780
J
J
J
J
R790
J
J
J
J
R800
J
----
J
J
R801
47K
----
----
----