Sanyo SFX-110 Service Manual page 81

M51 957
n
NC IO=
8 NC
m
INPUT 2 ~ 7
Vcc
2 NC3 ~ 6 OUTPUT
GND 4 % 5 ~ENycApAclToR
TOP VIEW
E
—
Ml
7
—
VDI
—
V,,
)
200K
OK
o.9v- +
Transmit
4
Amp
1 .,.
I
5K
200K
RXI
1.25K
Amp
+
VI +
I
i
(
)+
Mute
t! -i
<
logic
Delay
10K
A
5
VDD
Regulator
; ~q
600K
Jn
100K
M51 957
Vcc
INPUT
1
I
7
I
—
Fc
STA
—
ET
v-
—
GND DELAYCAPACITOR
NJM4558