One Touch H800 - Troubleshooting HDD Detection Errors; Troubleshooting Primary Touch Panel Issues

FEB-4720 Main Board
CN5 2nd LCD/VGA connector
PIN No. Description
1
RED
2
GREEN
3
BLUE
4
NC
5
GND
6
GND
7
GND
8
GND
9
NC
10
GND
11
NC
12
SM DATA
13
SM CLK
14
V-SYNC
15
H-SYNC
CN9 DC power output for 2nd LCD panel
PIN No. Description
1
NC
2
GND
3
+5V
4
+12V
CN10 PS/2 keyboard connector
PIN No. Description
1
KB-DATA
2
NC
3
GND
4
+5V
5
KB-CLK
6
NC
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