Radio Shack PRO-26 - Page 42

TDA7233D
gnd rr
MUTE i r
GND t~T
+vsrr
IC16
TK10489MTL
IC17
NJM3403AV
A OUTPUT |7
A -INPUT U
A +INPUT [3
V+ E
B +INPUT [5
B -INPUT (6
B OUTPUT {7
O
K] D OUTPUT
jl] D -INPUT
7] D +INPUT
TT) gnd
CO C -(-INPUT
9] C -INPUT
8] C OUTPUT