Philips FX20 - Key Board Circuit Diagram

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
LED1
LED1
ESD5
NC/PESD5V0S1BA/30K/35pF
ESD5
NC/PESD5V0S1BA/30K/35pF
2 1
XP1
5PIN/2.0mm
XP1
5PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
SW16SW16
SW17SW17
C32
100pF/50V/NP0
C32
100pF/50V/NP0
LED3
LED_BULE
LED3
LED_BULE
SW27
TAC020
SW27
TAC020
R146
1K/1%
R146
1K/1%
LED6
LED_BULE
LED6
LED_BULE
XS1
3PIN/2.0mm
XS1
3PIN/2.0mm
1
1
2
2
3
3
C40
100pF/50V/NP0
C40
100pF/50V/NP0
SW26
TAC020
SW26
TAC020
Circuit Diagram - Key board
8-2 8-2