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DVI INPUT
RIN -
GIN-
BIN -
RX1-
GHS
RX2+
RX0+
VGA_HS
GVS
RXC+
RX0-
VGA_VS
GHS
RX1+
RXC-
RX2-
RXC-
RX1-
RX0-
RX0+
RX1+
RX2+
RX2-
RXC+
GVS
DGND
DGND
DGND
DGND
DGND
DVI_5V
DGND
DGND
ADC_VAA
ADC_VAA
DGND
ADC_VAA
DGND
5V
5V
5V
5V
5V
5V
5V
5V
DVI_5V
5V
5V
VDD
DGND
DGND
DGND
DGND
DGND
VGA_5V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
D3
BAV99
1
3
2
R38
2.2k
ZD2
ZD5V6
C22
220p
CN2
DVI
CON
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
C1
C3
C2
C4
C5
TX2-
TX2+
TX2/4
Shld
TX4-
TX4+
DDC
CLK
DDC
DATA
A
VS
TX1-
TX1+
TX1/3
Shld
TX3-
TX3+
+5V
GND
HP
Detect
TX0-
TX0+
TX0/5
Shld
TX5-
TX5+
TXC
Shld
TXC+
TXC-
SHELL1
SHELL2
A
Red
A
Blue
A
Gm
A
Hs
A
RTN
D14
BAV99
1
3
2
R46
0#
R44
22
L15
B0805/30
D16
BAV99
1
3
2
FB1
BLM21P300S
C19
10p
R42
22
R48
0#
L17
B0805/30
+
C216
10uF
C18
0.1u
ZD1
ZD5V6
U3
74LVC14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D0
Q0
D1
Q1
D2
Q2
GND
Q3
D3
Q4
D4
Q5
D5
VCC
R36
75
R29
27
R47
0#
D15
BAV99
1
3
2
D17
BAV99
1
3
2
R31
4.7K
R34
100
R37
2.2k
R30
75
D6
BAV99
1
3
2
CN1
DB15
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
C21
220p
R234
4.7K
D24
BAV99
1
3
2
D19
BAV99
1
3
2
R32
100
C20
10p
R235
100
C24
0.1u
R35
27
D12
BAV99
1
3
2
L14
B0805/30
D13
BAV99
1
3
2
R26
75
R25
27
D7
BAV99
1
3
2
C23
10p
D18
BAV99
1
3
2
R45
22
VSI
3
RIN
3
SOGIN
3
RX0+
3
BHSI
3
VGA_SCL
2
DVI_SCL
2
AHSI
3
RX1-
3
RX0-
3
RX2-
3
DVI_SDA
2
RXC-
3
DVI_DET
2
BIN
3
RX2+
3
VGA_SDA
2
GIN
3
RX1+
3
RXC+
3
GVS
2
VGA_DET
2
VL-750 Sheet 1
Summary of Contents for CML176SXW
Page 22: ...System Block Diagram 3 4 Connector Locations 22 ...
Page 23: ...23 ...
Page 30: ...6 TROUBLESHOOTING 6 1 Main Procedure EP877 878 30 ...
Page 31: ...6 1 1 Power Circuit and Backlights Troubleshooting 31 ...
Page 32: ...6 1 2 Performance Troubleshooting 32 ...
Page 33: ...6 1 3 Function Troubleshooting 33 ...
Page 37: ...7 7 GAP Spec Gap between panel with bezel is 0 mm gap 1 2 mm ES678 E01 37 ...
Page 39: ...WAVESHAPE 39 ...
Page 45: ...Appendix A PCBA ASSEMBLY 45 ...
Page 46: ...46 ...
Page 47: ...FOR HYDIS PANEL EP877 Appendix B DISPLAY UNIT ASSEMBLY ...
Page 48: ...FOR HYDIS PANEL EP878 ...
Page 57: ...Key Circuit Board ...
Page 58: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...