Clarion DXZ938R Service Manual

TROUBLESHOOTING
Problem
Cause
Measure
Nothing happens when buttons
are pressed.
Display is not accurate.
ERROR DISPLAYS
if
an
error
occurs,
one
of
the
following
displays
is
displayed.
Take
the
measures
described
below
to
eliminate
the
problem.
Error Display
The microprocessor has
malfunctioned due to noise, etc.
DCP.
with a thin rod.
Cause
Turn off the power, then
press the [RELEASE]
button and remove the
Press the reset button
Measure
ERROR 2
ACD is caught inside the CD deck and is not ejected.
| This is a failure of CD deck's mechanism.
ERROR 3
4. 2
A CD cannot be played due to scratches, etc.
i
Replace with a non-scratched, non-warped disc.
ERROR 6
A CD is loaded upside-down inside the CD deck and
does not play.
=|
Eject the disc then reload it properly.
cD
changer
—~
ERROR 2
| A CD inside the CD changer is not loaded.
This is a failure of CD changer’s mechanism.
ERROR 3
A CD inside the CD changer cannot be played due to
; scratches, etc.
ERROR 6
A CD inside the CD changer cannot be played be-
cause it is loaded upside-down.
| —____.
————~-__|_
Replace with a non-scratched, non-warped disc.
Eject the disc then reload it properly.
MD
changer
b=
ERROR H
Displayed when the temperature in the MD changer is
too high and playback has been stopped automatically.
Lower the surrounding temperature and wait for
a while to cool off MD changer.
ERROR 2
An MD inside the MD changer is not loaded.
}—-— _
This is a failure of MD changer’s mechanism.
ERROR 3
An MD inside the MD changer cannot be played due to
scratches, etc.
Replace with a non-scratched, non-warped disc.
ERROR 6
|
An MD inside the MD changer cannot be played be-
cause it is loaded upside-down.
+
Eject the disc then reload it properly.
Displayed when a non-recorded MD is loaded in the
MD changer.
Load a pre-recorded MD in the MD changer.
DVD
changer
ERROR 2
A DISC inside the DVD changer cannot be played.
This is a failure of DVD mechanism.
ERROR 3
A DISC cannot be played due to scratches, etc.
Retry or replace with a non-scratched, non-warped
disc.
ERROR 6
A DISC inside the DVD changer cannot be played be-
cause it is loaded upside-down.
Eject the disc then reload it properly.
ERROR P
Parental level error.
Set the correct Parental level.
ERROR R
Region code error.
If
an
error
display
other
than
the
ones
described
above
appears,
press
the
reset
button.
ADJUSTMENT
Procedure
Eject the disc and replace correct region code
disc.
Measuring
instrument
DXZ938R
to cancel t
1.
Turn
on
the
power
and
press
the
ENT
button
&
PRESET
No.6
button
at
the
same
time
for
about
2
seconds.
(TEST
MODE)
2.
Input
the
98.1MHz/30dBu/400Hz
or
15KHz
(main90%+pilot10%)
signal.
3.
Adjust
the
reading
of
LCD
display
to
[24----00]
(2.4V+0.2/-0.2V)
by
VR101.
4.
Push
the
ENT
button
&
PRESET
No.6
button
at
the
same
time
for
2
seconds
once
again
or
do
power
off
he TEST MODE.
SG

Clarion DXZ938R Specifications

Radio Specifications

FM receiving frequency range	87.5 to 108 MHz (0.05 MHz steps)
MW receiving frequency range	531 to 1602 kHz (9 kHz steps)
LW receiving frequency range	153 to 279 kHz (3 kHz steps)

CD Player Specifications

frequency response	5 Hz to 20 kHz (± 1 dB)
signal to noise ratio	100 dB (1 kHz) IHF-A
dynamic range	96 dB (1 kHz)

General Specifications

output power	4 x 31 W (DIN 45324, +B=14.4V)
power supply voltage	14.4 V DC (10.8 to 15.6 V allowable)
power consumption	Less than 15 A

Weight and Dimensions

main unit weight	1.7 kg
remote control unit weight	30 g (including battery)
main unit dimensions	178 (W) x 50 (H) x 155 (D) mm