Circuit Diagrams and PWB Layouts
10.
10.3 E 272217190673 - 272217190698 Keyboard
10-3-1
Keyboard control panel
19210_087_120507.eps
120507
Keyboard control panel
E
E
2012-02-24
1
2722 171 90673
2722 171 90698
Keyboard control panel
1
2
3
4
5
6
7
8
J2
CON8
R6
1k
R4
1k5
R3
680
R2
330
R1
150
C1
0.01
μ
F
ZD1
5V6
RES
R5
3k9
CH+
CH-
SOURCE
VOL+
PWR
VOL-