Technics SU-V620 - Block Diagram; Phono Equalizer Amplifier; Input Selector; Tone Amplifier

This
remote
control
transmitter
can
be
used
to
Operate
other
units
Manufactured
by
Technics
in
addition
to
this
amplifier,
including
CD
players
(or
CD
changers),
cassette
decks,
DCC
decks,
or
tuners.
For
detailed
information
concerning
operation
steps,
etc.,
please
refer
to
the
appropriate
page
for
each
unit
and
the
respective
operating
instructions.
NOTE:
Face
this
remote
control
transmitter
toward
the
main
unit
to
Operate
the
main
unit
or
other
units
which
are
connected
tothe
main
unit
by
means
of
a
remote
control
cable.
To
operate
any
other
unit
with
a
remote
control
sensor,
face
this
remote
control
transmitter
toward
that
unit.
Battery
installation
J Open the cover.
Slide
the
cover
in
the
direction
of
the
arrow
until
it
comes
off
completely.
2
Insert
the
batteries
in
the
correct
direction
(®,
©).
& Close the cover.
Use of batteries
*
Do
not
mix
old
and
new
batteries,
or
batteries
of
different
types
{carbon
and
alkaline,
etc.).
*
Never
subject
batteries
to
excessive
heat
or
flame;
do
not
at-
tempt
to
disassemble
them;
and
be
sure
they
are
not
short-cir-
culted.
lf
you
will
not
use
the
remote
control
for
a
long
period
of
time,
remove
the
batteries
and
store
them
in
a
cool,
dark
place.
Do
not
attempt
to
recharge
alkaline
or
carbon
batteries.
ii.
Battery life
eee
Battery life is about one year.
The
batteries
should
be
replaced
if
the
system
fails
to
respond
to
commands
from
the
remote
control
transmitter
even
when
held
close
to
the
remote
control
signal
sensor.
When
you
need
to
replace
these
batteries
Use
two
UM-4
“AAA”,
IEC
ROS
(1.5
V)
or
equivalent
batteries.
Correct
method
of
use
Remote
contro!
signal
sensor
26000) =
as
About
7
meters
in
front
of
the
sensor.
(The
actual
range
will
depend
on
the
~ +
angle
at
which
the
remote
control
is
us-
30°
|
30
ed)
Transmission window
*
Aim
the
remote
control’s
transmission
window
toward
the
unit's
sensor.
Avoid
any
obstacles.
¢
Be
sure
the
transmission
window
and
the
unit’s
sensor
are
free
from
dust.
Excessive
dust
might
affect
performance.
Do
not
expose
the
remote
control
signal
sensor
to
direct
sunlight
or
to
the
bright
light
of
an
Inverter
fluorescent
light.
Il