E 715G8555 Keyboard Control Panel - Philips 43PUH6101/88 Service Manual

Circuit Diagrams and PWB Layouts

10.10 E 715G8555 Keyboard control panel

10-10-1 Key
Key
E
CONN TO SSB
CN01
CN04
1 1 KEY 1
2 2
3 3
AMBI_SPI_CLK
4 4
5 5 AMBI_SPI_MOSI
6 6 +12V_AMBI
7 7 +12V_AMBI GND_AL
8 8
9 9
AMBI_TEMP
10 10
11 +12V_AMBI
12
13
GND_AL GND_AL
GND_AL
NC/CONN 10P 1.25MM CONN 13P 1.25MM
Co-layot
TO AMBI LIGHT
CONN 26P
1
2
3
GND_AL
4
5
+12V_AMBI
6
7
C07
8
1uF 16V X5R
9
10
GND_AL
11
12
13
14
15
16
17
GND_AL
18
19
20 R10 0R05 1/16W AMBI_TEMP
21
22
R9 0R05 1/16W AMBI_SPI_CLK
23
24 AMBI_SPI_MOSI
R8 NC/0R05 1/16W
25
26
+3V3_AMBI
CN03
C08
1UF 10V
311GF050N26BDX
/311GF050N26BDJ
TPL16.1E LA 10.
JOYSTICK
C06
100PF 50V
GND_AL
Right Center
------ ------
CONN 26P
26
25
24
GND_AL
23
22
+12V_AMBI
21
20
19
C12
18
1uF 16V X5R
17
16
15
14
13
12
11
C09
10
NC/100PF 50V
9
GND_AL
8
7 AMBI_TEMP
6
5
C10 NC/100PF 50V AMBI_SPI_CLK
4
3 AMBI_SPI_MOSI
2
1
+3V3_AMBI
C11 NC/100PF 50V
CN02
311GF050N26BDX
/311GF050N26BDJ
EN 103
7
1 F5 F4 6
2 5
F1
3 4
F3 F2
8
TACT SW 6P
SW01
Down
Up
Left
------ ------ ------
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2016-Sep-23
div.table
Joystick key define
Direction switch Key function Resistance Voltage
Center 2-5 short Menu 0R 0V
Right 1-5 short CH+ 1K2 0.5V
Left 4-5 short CH- 2K2 0.81V
Down 3-5 short VOL- 6K8 1.65V
Up 6-5 short VOL+ 15K 2.27V
NA NA No function NA 3.3V
Joystick circuit diagram
pin1 pin2 pin3 pin4 pin5 pin6
F1
F2
F3
F4
F5
Joystick diversity for AL
CN03 C07 R9 R10
AL2 N N N N
AL3/AL4 Y Y Y Y
KEY
E
Range
0.0 to 0.22 V
0.39 to 0.60 V
0.67 to 0.95 V
1.41 to 1.87 V
1.93 to 2.58 V
3.135 to 3.465V
2016-07-04
715G8555
20112_504.eps