E 715G7088 Keyboard Control Panel; 2015-May-01 - Philips 4500 Series Service Manual

Circuit Diagrams and PWB Layouts

10.6 E 715G7088 Keyboard control panel

10-6-1 Key
Key
E
JOYSTICK
CN01
1
KEY 1
2
C06
CONN 0.1uF 50V
TPS15.2A LA 10.
7
1 6
F5 F4
2 5
F1
3 4
F3 F2
8
TACT SW 6P
SW01
Right Center Down
EN 57
Left Up
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2015-May-01

div.table
Direction switch Key functionResistance Voltage
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 pin5
F1
F2
F3
F4
F5
Key
715G7088
E
0V
0.5V
0.81V
1.65V
2.27V
3.3V
pin6
2014-05-28
19850_524.eps