Denon DR-M22 - System Diagrams; Block Diagram

SAFETY INSTRUCTIONS FOR AUDIO SET
mINSTALLATION
1. Operate the set only from a power source which is indicated on the rating label (indication)
at the back of the set.
2. Frayed cords and broken plugs may cause a fire or shock hazard. Do not damage the power cord.
¢Do not cut and splice the power cord.
¢ When removing the power cord from wall outlet, be sure to unplug by holding the plug attach-
ment and not by pulling the cord. Do not hold the plug by wet hand.
¢Call your service technician for replacement of damaged cords and plugs.
Check voltage Do not splice power cord.
3. Select a place so that the
location or position does not
interfere with the proper
ventilation of the set for
releasing heat generated
during operation.
* Select a flat and level surface
allowing enough space for
setting up and operation.
¢ Never block the bottom ven-
tilation holes placing the set
m@ USE
1.
Do
not
expose
the
set
to
rain
or
water
(liquid).
Do
not
spill
liquid
or
insert
metal
objects
inside
the
set.
Rain,
water
or
liquid
such
as
cosmetics
as
well
as
metal
may
cause
electric
shorts
which
can
result
in
fire
or
shock
hazard.
If
anything
gets
inside,
unplug
the
power
cord and
have
a
DENON
service
technician
check
your
set
before
further
use.
2.
Never
leave
your
set
switched
on
when
leaving
the
house.
For
added
protection
of
your
audio
system
during
lightning
storm or when
the
set is
to
be
left unused
for
a
long
period
of
time, be
sure to
unplug
the
power
cord
from
the
wall outlet.
3.
Take
care
so
that
the
set
is
not
dropped
to
avoid
damaging
the
cabinet
which
defeats
safe-
guards
or
injuring
yourself.
If
the
set
has
been
dropped
or
the
cabinet
has
been
damaged,
unplug
the
set
and
have
it
checked
by
a
DENON
service
technician
to
restore
the
safeguards.
on a bed, sofa, rug, etc.
¢ Never place the set in a “built-
in” enclosure unless proper
ventilation is provided.
eNever place the set near or
over a radiator, heat register
or stove.
e Avoid locations where the set
is exposed directly to the sun
light.
Avoid heat.
S
aH
Remove
power
in
your
absence.
Do
not
drop.
‘|
No
user-serviceable
parts
inside.
@ SERVICING
1. The servicing of set must not be attempted by yourself beyond that described in the operating
instructions.
In
case
of
problems
that
cannot
be
settled
by
referring
to
your
operating
in-
structions,
unplug
the
power
cord
and
contact
your
DENON
dealer.
No
user-servicable
parts
are inside the set. Only qualified service technician can service inside your set.
2.
Refer
to
the
operating
instructions
for
maintenance
and
cleaning.
ene. a