Clarion ARB2570R User Manual

M™
To
engineers
in
charge
of
repair
or
inspection
of
our
products.
Before
repair
or
inspection,make
sure
to
follow
the
instructions
so
that
customers
and
Engineers
in
charge
of
repair
or
inspection
can
avoid
suffering
any
risk
or
injury.
1. Use specified parts.
The system uses parts with special safety features
against
fire
and
voltage.
Use
only
parts
with
equivalent
characteristics when replacing them.
The
use
of
unspecified
parts
shall
be
regarded
as
re-
modeling
for
which
we
shall
not
be
liable.The
onus
of
product
liability
(PL)
shall
not
be
our
responsibility
in
cases
where
an
accident
or
failure
is
as
a
result
of
un-
specified parts being used.
2.
Place
the
parts
and
wiring
back
in
their
original
positions
after
replacement
or
re-wiring.
For
proper
circuit
construction,
use
of
insulation
tubes,
bonding,
gaps
to
PWB,
etc,
is involved.
The
wiring
con-
nection
and
routing
to
the
PWB
are
specially
planned
using
clamps
to
keep
away
from
heated
and
high
volt-
age
parts.
Ensure
that
they
are
placed
back
in
their
origi-
nal
positions
after
repair
or
inspection.
lf
extended
damage
is
caused
due
to
negligence
during
repair,
the
legal
responsibility
shall
be
with
the
repairing
company.
@ ADJUSTMENT
RDS S-Meter
Procedure
1. input the 98.1MHz/30d8
Instrument
-SSG
Check for safety after repair.
Check
that
the
screws,
parts
and
wires
are
put
back
se-
curely
in
their
original
position
after
repair.
Ensure
for
Safety
reasons
there
is
no
possibility
of
secondary
prob-
lems
around
the
repaired
spots.
|
If extended damage is caused due to negligence of re-
pair, the legal responsibility shall be with the repairing
company.
Caution in removal and making wiring connection to the
parts for the automobile.
Disconnect the battery terminal after turning the ignition
key off. If wrong wiring connections are made with the
battery connected, a short circuit and/or fire may occur.
If extensive damage is caused due to negligence of re-
pair,
the
legal
responsibility
shall
be
with
the
repairing
company.
Cautions regarding chips.
Do not reuse removed chips even when no abnormality
is observed in their appearance. Always replace them
with new ones. (The chip parts include resistors, capaci-
tors, diodes, transistors, etc). The negative pole of tan-
talum
capacitors
is
highly
susceptible
to
heat,
so
use
special care when replacing them and check the opera-
tion afterwards.
. Cautions in handling flexible PWB.
Before
working
with
a
soldering
iron,
make
sure
that
the
iron
tip
temperature
is
around
270°C.
Take
care
not
to
ap-
ply
the
iron
tip
repeatedly
(more
than
three
times)
to
the
same
pattems.
Also
take
care
not
to
apply
the
tip
with
force.
. Turn the unit OFF during disassembly and parts replace-
ment. Recheck all work before you apply power to the
unit. 7
VR
(400Hz, 75kHz DEV, AF88%)
signal and modulation OFF.
-Multiplex Signal
Generator
-Millivoltmeter
2. Adjust VR on top of the tuner
so that the output level at the TP
(S-Meter) on main PWB is 3.0+
0.1V
ARB2570R
-2-
Top side of main unit

Clarion ARB2570R Specifications

General

Brand	Clarion
Model	ARB2570R
Category	Cassette Player
Language	English