ViewSonic VX500 Service Manual - Page 20

Panel

Page 20 highlights

Pin # 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Signal Name FP13 GND FP16 FP17 FP18 FP19 FP20 FP21 GND FP6 FP7 FP14 FP15 FP22 FP23 Green even data 5 Ground Blue even data 0 Blue even data 1 Blue even data 2 Blue even data 3 Blue even data 4 Blue even data 5 Ground No Connect No Connect No Connect No Connect No Connect No Connect P5 LCD Panel Pin # Signal Name 1 GND 2 FP24 3 FP25 4 FP26 5 GND 6 FP27 7 FP28 8 FP29 9 NC 10 FP32 11 FP33 12 FP34 13 GND 14 FP35 15 FP36 16 FP37 17 NC 18 FP40 19 FP41 20 FP42 21 GND 22 FP43 23 FP44 24 FP45 25 NC 26 NC 27 FP30 28 FP31 29 FP38 30 FP39 31 FP46 32 FP47 Ground Red odd data 0 Red odd data 1 Red odd data 2 Ground Red odd data 3 Red odd data 4 Red odd data 5 No Connect Green odd data 0 Green odd data 1 Green odd data 2 Ground Green odd data 3 Green odd data 4 Green odd data 5 No Connect Blue odd data 0 Blue odd data 1 Blue odd data 2 Ground Blue odd data 3 Blue odd data 4 Blue odd data 5 No Connect No Connect No Connect No Connect No Connect No Connect No Connect No Connect Function Function ViewSonic Corporation 17 Confidential - Do Not Copy VX500-1

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Pin
#
Signal
Name
Function
22
FP13
Green
even
data
5
23
GND
Ground
24
FP16
Blue
even
data
0
25
FP17
Blue
even
data
1
26
FP18
Blue
even
data
2
27
FP19
Blue
even
data
3
28
FP20
Blue
even
data
4
29
FP21
Blue
even
data
5
30
GND
Ground
31
FP6
No
Connect
32
FP7
No
Connect
33
FP14
No
Connect
34
FP15
No
Connect
35
FP22
No
Connect
36
FP23
No
Connect
P5
LCD
Panel
Pin
#
Signal
Name
Function
1
GND
Ground
2
FP24
Red
odd
data
0
3
FP25
Red
odd
data
1
4
FP26
Red
odd
data
2
5
GND
Ground
6
FP27
Red
odd
data
3
7
FP28
Red
odd
data
4
8
FP29
Red
odd
data
5
9
NC
No
Connect
10
FP32
Green
odd
data
0
11
FP33
Green
odd
data
1
12
FP34
Green
odd
data
2
13
GND
Ground
14
FP35
Green
odd
data
3
15
FP36
Green
odd
data
4
16
FP37
Green
odd
data
5
17
NC
No
Connect
18
FP40
Blue
odd
data
0
19
FP41
Blue
odd
data
1
20
FP42
Blue
odd
data
2
21
GND
Ground
22
FP43
Blue
odd
data
3
23
FP44
Blue
odd
data
4
24
FP45
Blue
odd
data
5
25
NC
No
Connect
26
NC
No
Connect
27
FP30
No
Connect
28
FP31
No
Connect
29
FP38
No
Connect
30
FP39
No
Connect
31
FP46
No
Connect
32
FP47
No
Connect
ViewSonic
Corporation
17
Confidential
Do
Not
Copy
VX500-1