SERVICE MANUAL
PAGE:
28
BLOCK DIAGRAM
Block Diagram
I2
C
P
lu
g
n
P
la
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E
E
P
R
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M
2
4
C
0
2
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Clock
Data
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2
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I2
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I2
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I2
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I2
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I2
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A
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2
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2
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2
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IR
L
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3.3V
3
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TXT-RGB
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1
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3
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(3
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L
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C
Clock
Data
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L
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2
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C
L
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I2
C
I2
C
I2
C
I2
C
I2
C
I2
C
Y
U
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4
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C
V
B
S
A
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A
M
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(M
A
IN
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A
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A
M
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(S
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P
K
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S
P
K
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2
4
V
2
4
V
3
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V
2
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V
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V
IN
V
E
R
T
E
R
IR
L
E
D
K
E
Y
3.3V
3
.3
V
TXT-RGB
L
R
IN
/
O
U
T
S
C
A
R
T
1
S
C
A
R
T
2
S
-V
ID
E
O
C
V
B
S
L
R
S
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K
-L
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P
K
-R
Summary of Contents for LC3050
Page 24: ...SERVICE MANUAL PAGE 22 PCB LAYOUT CONTROL PCB 1 TOP COMP PATTERN 2 BOTTOM COMP PATTERN ...
Page 25: ...SERVICE MANUAL PAGE 23 PCB LAYOUT Main PCB TOP COMP ...
Page 26: ...SERVICE MANUAL PAGE 24 PCB LAYOUT Main PCB TOP PATTEN ...
Page 27: ...SERVICE MANUAL PAGE 25 PCB LAYOUT Main PCB BOTTOM COMP ...
Page 28: ...SERVICE MANUAL PAGE 26 PCB LAYOUT Main PCB BOTTOM PATTEN ...