Logitek ULTRA-VU, Operation & Service Manual

Page: 20 / 29

** Ultra-VU Operation & Service Manual ** Page 20
12
3
4
56
Co
nne
cto
r
P3
Pin2
=
P
in5
=
5VDC
Th
e
M
ode
bu
tto
n
mo
mentari
ly
conn
ects
Pi
ns
1
&
2
Th
e
P
eak
Ho
ld
bu
tton
mome
ntarily
conn
ects
pi
ns
3
&
2
Con
nect
pin
s
4
&
5
to
displ
ay
th
e
an
alog
inpu
tw
he
n
a
vali
d
dig
ital
in
pu
ti
s
pre
se
nt
(a
ut
om
at
ic
sw
itchi
ng
is
disa
ble
d)
Con
nect
pin
s
6
&
5
to
add
20
dB
of
gain
to
the
in
puts