Yamaha EQ-630 Service Manual page 21

J2
-
RESET
~ ~
ReH VOL S
3
leH VOL
4
VOL 0
5
VOL elK
6
7
8
I NT
9
vee
10
lUMP
11
lUMP
~
&
RSW
EL(7)
P
I
) I
~
UTION
~omponents
having special characteristics are marked
6
and must be
'eplaced with parts having specifications equal to those originally installed.
II voltages are measured with a 10MQ/V DC electric volt meter.
chematic diagram is subject to change without notice.
14