1
1
2
2
3
3
4
4
5
5
A
A
B
B
C
C
D
D
RA
I-
GREEN-
G
R
EEN
+
GAI+
BLU
E
-
BAI+
RE
D
-
BLUE+
RE
D
+
GAI-
BA
I-
RA
I+
VG
A
_
S
D
A
VGA_SC
L
ED
ID
_
W
P
RE
D
+
RED-
G
R
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BL
UE
+
BL
U
E
-
HSYN
C
VSYNC
VGA_Detec
t
V
G
A_P
C
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A
_
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A
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A
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3.
3V
Rev
.
am
e
0
R
2
6
,
R29
(Dxx
Solution)
R33
:
10K
J
47K
J
0.43
mA
0.09
mA
for
Low
power
Hiko
2009.10.02
R35
:
20K
J
47K
J
BJT
can
work
on
1:5
Hiko
2009.10.02
DN1
BAT
5
4
C
J
J
A1
A1
A2
A2
J1
2K21010015
1
7
2
8
3
9
4
10
5
11
12
13
14
15
6
G1
G2
R15
100
J
R28
100
J
C1
6
22
P
J
R19
75
F
R5
75
F
C1
1
0.047U
1
6
V
L1
Z60
TP
4
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75
F
L2
Z60
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3
TP
6
R26
10K
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3
N
C
_
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R32
NC_10
K
J
R34
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R24
200
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TP
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6
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5
F
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I/O
1
1
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2
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3
4
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5
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4
6
I/O
2
3
R27
200
J
TP
9
R29
10K
J
R11
75
F
C9
0.047U
1
6
V
C3
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C
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75
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R13
150
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5
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S
B
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12K
J
R23
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J
C7
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1
6
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1
6
V
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5
F
R14
100
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A
Z
C199-04S
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1
1
GND
2
I/O
3
4
VDD
5
I/O
4
6
I/O
2
3
R12
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5
F
C4
0.047U
1
6
V
C6
47
P
J
R4
75
F
R33
47K
J
U2
M2
4
C
0
2
R
MN6TP
A0
1
A1
2
A2
3
GND
4
VCC
8
WP
7
SCL
6
SDA
5
R2
75
F
TP
8
R10
150
J
R9
75
F
R7
75
F
R21
100
F
R18
75
F
C1
N
C
_
0.1U
Z
TP
2
R25
100
J
TP
7
R8
100
F
R22
47
J
C8
NC_4.7P
C
C5
47
P
J
TP
5
C1
2
NC_4.7P
C
R31
47K
J
S
c
al
ar
D
iag
ra
m
&
C
.B
.A
228C3LH
LCD
37
Summary of Contents for 228C3LHSB/00
Page 7: ...228C3LH LCD 7 Troubleshootingʳ ...
Page 8: ...8 228C3LH LCD Troubleshooting ...
Page 17: ...228C3LH LCD 17 FAQs Frequently Asked Questions ...
Page 18: ...18 228C3LH LCD FAQs Frequently Asked Questions ...
Page 21: ...228C3LH LCD 21 Service tool Hardware PCM code 12NC 5E L8215 001 996510019769 ...
Page 26: ...26 228C3LH LCD DDC Instructions Step 2 Press Open File then choose 228C3LH DDC FILE Fig 5 ...
Page 33: ...228C3LH LCD 33 Firmware Upgrade for CPU Step 4 Press Auto to upgrade FW Step 5 Upgrade OK ...
Page 35: ...228C3LH LCD 35 LULQJ LDJUDP ...
Page 36: ...36 228C3LH LCD ORFN LDJUDP ...
Page 43: ...228C3LH LCD 43 S calar Diagram C B A ...
Page 45: ...LED Driver Diagram C B A 228C3LH LCD 45 ...
Page 46: ...LED Driver Diagram C B A 46 228C3LH LCD ...
Page 48: ...Control Diagram C B A 48 228C3LH LCD ...
Page 50: ...LED Diagram C B A 50 228C3LH LCD ...