Akai GX-635D

V. CIRCUIT
OPERATING
PRINCIPLES
1. SYSTEM
CONTROL OPERATION
SYMBOL
TRUTH
TABLE
NOT
CIRCUIT
X=A
F-tfit
loll
rl
I'IFI
NAND
CIRCUIT
X=AE
NOR
CIRCUIT
X=A+B
J
O=
LOW
LEVEL
I:
HIGH LEVEL
Chart-1
J
10