AOC LE43U7970 User Manual page 123

1
A
JOYSTICK
CN01
KEY1
1
2
C06
CONN 0.1uF 50V
B
C
D
1
PDF created with pdfFactory trial version
2
7
F5 F4
1 6
F1
2 5
F3 F2
3 4
8
TACT SW 6P
SW01
Right Center Down
2
www.pdffactory.com
3
Left Up
T P V ( Top Victory Electronics
線 路 圖 編 G7088-B-PHILIPS5000
號
Key Component 02. KEY
Monday, September 01, 2014
Date
3
4
Direction switch Key functionResistance
Center 2-5 short Menu 0R
Right 1-5 short CH+ 1K2
Left 4-5 short CH- 2K2
Down 3-5 short VOL- 6K8
Up 6-5 short VOL+ 15K
No function
Joystick circuit diagram
pin1 pin2 pin3 pin4
F1
F2
F3
F4
F5
Co . , Ltd. ) OEM MODEL 2K15 PHILIPS6000 KEY CONTROL BOARD
TPV MODEL
PCB NAME
715G7088-K0B
Sheet 2 of 2
4
5
A
Voltage
0V
0.5V
0.81V
1.65V
2.27V
B
3.3V
pin5 pin6
C
D
Size B
Rev 1
備註
XX
5