Owner's manual
ꢀꢁ !"
ꢀꢁ=ꢀꢁ
Contents
1. FEATURES...............................................................................................................................2
2. CONTROLS ........................................................................................................................... 3
SOURCE UNIT ......................................................................................................................... 3
DISPLAY ................................................................................................................................... 3
3. BUTTON TERMINOLOGY ....................................................................................................... 4
Names of the Buttons and their Functions ............................................................................... 4
4. PRECAUTIONS ....................................................................................................................... 5
Flip Down Panel ....................................................................................................................... 6
Handling Compact Discs .......................................................................................................... 6
(
5. DCP Detachable Control Panel ........................................................................................... 7
)
6. REMOTE CONTROL................................................................................................................ 8
Functions of Remote Control Unit Buttons ............................................................................... 9
7. OPERATIONS ........................................................................................................................ 10
Basic Operations .................................................................................................................... 10
Radio Mode Operations .......................................................................................................... 12
CD Mode Operations .............................................................................................................. 13
CD RECEIVER
•
ꢀꢁ !"
8. TROUBLESHOOTING ........................................................................................................... 14
9. ERROR DISPLAYS ................................................................................................................ 14
10. SPECIFICATIONS .................................................................................................................. 15
DB346MP
•
CD=ꢀꢁ
1. FEATURES
Flip Down Console with Large Display
Z-ENHANCER for Sound Creation
MAGNA BASS EX for Dynamic Bass Tuning, Volume Level Dependent
2-Channel RCA Line Level Output
High Power 51W X 4
Be sure to unfold and read the next page.
ꢀꢁ !"#$%&'(
ꢀꢁ =ꢀꢁ=ꢀꢁ !=ꢀꢁ=ꢀꢁ !"K
2
DB256
2. CONTROLS / ꢀꢁ / ꢀꢁ
Note : Be sure to unfold this page and refer to the front diagrams as you read each chapter.
3. BUTTON TERMINOLOGY
Note:
• Be sure to read this chapter referring to the front diagrams of chapter “2. CONTROLS” on page 3.
ꢀꢁ !"#$%&'()*+,-!"./012
Names of the Buttons and their Functions
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[
OPEN
• Deeply push in OPEN button to unlock the flip
down panel.
]
[
]
button
ROTARY knob
[
]
• Adjust the volume by turning the knob clockwise
or counterclockwise.
SOURCE UNIT / ꢀꢁ / ꢀꢁ !
• Use the knob to perform various settings.
[
• Plays or pauses a CD while in the CD mode.
]
button
[
• Press the button to turn on the power.
]
SRC button
• Performs preset scan while in the radio mode.
When the button is pressed and held, auto store
is performed.
Press and hold the button for 1 second or longer
to turn off the power.
• Switches the operation mode among radio and
CD mode.
[ ]
SENSOR button
• Receiver for remote control unit.
• Operating range: 30° in all directions.
[
]
A-M button
• Press and hold the button for 1 second or longer
to switch the MAGNA BASS EX on/off.
[ ]
D button
(
• Switch the display indication Main display, clock
display).
(
• Use the button to switch to the audio mode bass,
)
treble, balance, fader
[
]
SCN button
[ ]
Z button
With the FLIP DOWN PANEL opened / ꢀꢁ !"#$%&'=/
FLIP DOWN PANEL ꢀ=ꢀꢁ=ꢀꢁ !
• Performs scan play for 10 seconds for each track
while in the CD mode.
• Use the button to select one of the three types
of sound characteristics already stored in
memory. (Z-Enhancer)
[
RPT button
• Plays repeatedly while in the CD mode.
]
[
] [
,
]
button
• Selects a station while in the radio mode or se-
lects a track when listening to a CD.
[
• Performs random play while in the CD mode.
]
RDM button
• Press and hold the button for 1 second or longer
to switches the fast-forward/fast-backward.
[
]
DIRECT button
• Stores a station into memory or recall it directly
while in the radio mode.
[
• Ejects a CD when it is loaded into the unit.
]
button
[
ISR button
• Recalls ISR radio station in memory.
]
[
CD SLOT
• CD insertion slot.
]
• Press and hold for 2 seconds or longer: Stores
current station into ISR memory (radio mode
only).
DISPLAY / ꢀꢁ / ꢀꢁ !"
[
]
BND button
• Switches the band, or seek tuning or manual tun-
ing while in the radio mode.
• Plays a first track while in the CD mode.
DB256
DB256
Download from Www.Somanuals.com. A4ll Manuals Search And Download.
3
4. PRECAUTIONS
1. When the inside of the car is very cold and the
player is used soon after switching on the
heater, moisture may form on the disc or the
optical parts of the player and proper playback
may not be possible. If moisture forms on the
disc, wipe it off with a soft cloth. If moisture
forms on the optical parts of the player, do not
use the player for about one hour and the con-
densation will disappear naturally to allow nor-
mal operation.
2. Driving on extremely bumpy roads which cause
severe vibration may cause the sound to skip.
3. This unit uses a precision mechanism.
Even in the event that trouble arises, never
open the case, disassemble the unit, or
lubricate the rotating parts.
!
CAUTION
USE OF CONTROLS, ADJUSTMENTS, OR
PERFORMANCE OF PROCEDURES OTHER
THAN THOSE SPECIFIED HEREIN, MAY
RESULT IN HAZARDOUS RADIATION EX-
POSURE.
THE COMPACT DISC PLAYER SHOULD
NOT BE ADJUSTED OR REPAIRED BY
ANYONE EXCEPT PROPERLY QUALIFIED
SERVICE PERSONNEL.
INFORMATION FOR USERS:.
CHANGES OR MODIFICATIONS TO THIS
PRODUCT NOT APPROVED BY THE MANU-
FACTURER WILL VOID THE WARRANTY .
Bottom View of Source Unit
DB256
5
Flip Down Panel
This unit uses a flip-down structure that makes possible large-size displays.
CAUTION
!
When opening and closing the FLIP DOWN PANEL, be careful not to catch your fingers. They
could be injured.
1. Always use this unit with the FLIP DOWN
PANEL closed.
4. When closing the FLIP DOWN PANEL, do not
[
]
press the OPEN button.
2. Do not force operations or use this device ab-
normally when opening or closing the FLIP
DOWN PANEL.
5. Strong impacts to the operating or display sec-
tion can cause damage or deformation.
6. If the FLIP DOWN PANEL does not open fully,
gently open it with your hand.
3. Do not use the FLIP DOWN PANEL as a tray
to place objects on when it is open.
Handling Compact Discs
Use only compact discs bearing the
Do not play heart-shaped, octagonal, or other
specially shaped compact dics.
Some CDs recorded in CD-R/CD-RW mode may
not be usable.
mark.
•
•
•
Do not use compact discs that have large
scratches, are misshapen, cracked, etc. Use
of such discs may cause misoperation or dam-
age.
To remove a compact disc from its storage
case, press down on the center of the case
and lift the disc out, holding it carefully by the
edges.
Do not use commercially available CD pro-
tection sheets or discs equipped with stabi-
lizers, etc. These may damage the disc or
cause breakdown of the internal mechanism.
Handling
•
Compared to ordinary music CDs, CD-R and
CD-RW discs are both easily affected by high
temperature and humidity and some of CD-R
and CD-RW discs may not be played. There-
fore, do not leave them for a long time in the
car.
Storage
•
New discs may have some roughness around
the edges. If such discs are used, the player
may not work or the sound may skip. Use a
ball-point pen or the like to remove any rough-
ness from the edge of the disc.
•
Do not expose compact discs to direct sun-
light or any heat source.
•
•
Do not expose compact discs to excess hu-
midity or dust.
Do not expose compact discs to direct heat
from heaters.
Ball-point pen
Roughness
Cleaning
•
•
•
To remove fingermarks and dust, use a soft
cloth and wipe in a straight line from the cen-
ter of the compact disc to the circumference.
Do not use any solvents, such as commer-
cially available cleaners, anti-static spray, or
thinner to clean compact discs.
After using special compact disc cleaner, let
the compact disc dry off well before playing
it.
•
•
Never stick labels on the surface of the com-
pact disc or mark the surface with a pencil or
pen.
Never play a compact disc with any cello-
phane tape or other glue on it or with peeling
off marks. If you try to play such a compact
disc, you may not be able to get it back out of
the CD player or it may damage the CD
player.
6
DB256
(
)
5. DCP Detachable Control Panel
The control panel can be detached to prevent
theft. When detaching the control panel, store it
CAUTION
!
(
)
in the DCP Detachable Control Panel case to
prevent scratches.
Be sure to close the HOLD FLAP for safety
when removing the DCP.
We recommend taking the DCP with you when
leaving the car.
Attaching the DCP
1. Insert the right side of the DCP into the main
unit.
Removing the DCP
2. Insert the left side of the DCP into the main
unit.
[
]
1. Press the SRC button for 1 second or longer
to switch off the power.
2.
DCP
1.
[
]
2. Press in the OPEN button.
CAUTION
!
∗ If the flip down panel does not open fully, gently
open it with your hand.
• The DCP can easily be damaged by shocks.
After removing it, be careful not to drop it or
subject it to strong shocks.
• If the FLIP DOWN PANEL is kept open, the
DCP may drop due to vibration of the car.
This results in damage to the DCP. So close
the FLIP DOWN PANEL or remove the DCP
to store into the case.
• The connector connecting the main unit and
the DCP is an extremely important part. Be
careful not to damage it by pressing on it
with fingernails, pens, screwdrivers, etc.
3. Pull the DCP toward you and remove it.
DCP
4. Close the HOLD FLAP.
Note:
• If the DCP is dirty, wipe off the dirt with a soft, dry
cloth only.
HOLD FLAP
DB256
7
6. REMOTE CONTROL
Inserting the Battery
1. Turn over the remote control unit and slide the
cover in the direction indicated by the arrow in
the illustration.
Notes:
Misuse may result in rupture of the battery, producing
leakage of fluid and resulting in personal injury or
damage to surrounding materials. Always follow these
safety precautions:
(
)
( )
2. Insert the battery CR2025 into the insertion
guides, with the printed side + facing upwards.
• Use only the designated battery .
3. Press the battery in the direction indicated by
the arrow so that it slides into the compartment.
• When replacing the battery, insert properly, with +/
- polarities oriented correctly.
4. Replace the cover and slide in until it clicks into
place.
• Do not subject battery to heat, or dispose of in fire
or water. Do not attempt to disassemble the battery.
• Dispose of used batteries properly.
8
DB256
Functions of Remote Control Unit Buttons
Mode
CD
Radio
Button
[
]
Turns power on and off. When press and held for 1 second: Turns power off.
Switches between radio and CD.
SRC
[
]
BND
Switches reception band.
Plays the first track.
Top play.
[
]
]
[
[
]
(
)
Increases and decreases volume in all modes .
,
,
[
]
Moves tracks up and down.
When pressed and held for 1 second:
Fast-forward/fast-backward.
Moves preset channels up
and down.
[
]
Switches between playback and pause.
Switches between playback and pause.
Turns mute on and off
Turns mute on and off.
[
]
MUTE
[
]
Recalls ISR radio station in memory.
Press and hold for 2 seconds or longer: Stores current station into ISR (radio mode only).
ISR
[
]
Switches among main display, clock display.
DISP
[
]
SCN
Preset scan.
Scan play.
When pressed and held for
1 second: Auto store.
[
]
RPT
No function
No function
Repeat play.
Random play.
[
]
RDM
∗ Some of the corresponding buttons on the main unit and remote control unit have different functions.
DB256
9
7. OPERATIONS
Note:Be sure to read this chapter referring to the front diagrams of
chapter “2. CONTROLS” on page 3.
Basic Operations
Setting the Z-Enhancer
This unit are provided with 3 types of sound tone ef-
CAUTION
!
fects stored in memory. Select the one you prefer.
Be sure to lower the volume before switching
off the unit power or the ignition key. The unit
remembers its last volume setting. If you
switch the power off with the volume up, when
you switch the power back on, the sudden loud
volume may hurt your hearing and damage the
unit.
∗ The factory default setting is Z-EHCR OFF.
[ ]
Each time you press the Z button, the tone ef-
fect changes in the following order:
Z-ENHANCER 1 Æ Z-ENHANCER 2 Æ Z-EN-
HANCER 3 Æ Z-EHCR OFF Æ Z-ENHANCER
1...
• Z-ENHANCER 1 : bass emphasized
• Z-ENHANCER 2 : treble emphasized
• Z-ENHANCER 3 : bass and treble emphasized
Turning on/off the power
Note:
• Be careful about using this unit for a long time with-
out running the engine. If you drain the car’s bat-
tery too far, you may not be able to start the engine
and this can reduce the service life of the battery.
• Z-EHCR OFF
: no sound effect
Audio mode adjustments
[
]
1. Press the SRC button.
[
]
Press the A-M button to select the adjustment
2. The illumination and display on the unit light
up. The unit automatically remembers its last
operation mode and will automatically switch
to display that mode.
mode. The mode switches as follows each time
[
]
the A-M button is pressed:
BASS Æ TREB Æ BAL Æ FAD Æ Previous mode
∗ The display returns to the previous mode 7 sec-
onds after the adjustment.
[
]
3. Press and hold the SRC button for 1 second
or longer to turn off the power for the unit.
Adjusting the bass
Selecting a mode
[
]
1. Press the A-M button and select “BASS”.
[
]
1. Press the SRC button to change the opera-
[
]
2. Turning the ROTARY knob clockwise empha-
sizes the bass; turning it counterclockwise at-
tenuates the bass.
tion mode.
[
]
2. Each time you press the SRC button, the op-
eration mode changes in the following order:
∗ The factory default setting is “0”. (Adjustment
range: –7 to +7)
Radio mode Æ CD mode Æ Radio mode...
Note:
• If the CD mode is selected when no disc is inserted,
the display shows “NO DISC”.
Adjusting the treble
[
]
1. Press the A-M button and select “TREB”.
[
]
2. Turning the ROTARY knob clockwise empha-
sizes the treble; turning it counterclockwise
attenuates the treble.
Adjusting the volume
Turning the ROTARY knob clockwise increases
the volume; turning it counterclockwise decreases
the volume.
[
]
∗ The factory default setting is “0”. (Adjustment
range: -7 to +7)
∗ The volume level is from 0 (minimum) to 33 (maxi-
mum).
10
DB256
Basic Operations
ADJ mode adjustment
Adjusting the balance
[ ]
[
]
1. Press D button more than 1 second at POWER
1. Press the A-M button and select “BAL”.
ON mode to enter ADJ mode, the previous se-
lected ADJ items will be called out.
[
]
2. Turning the ROTARY knob clockwise empha-
sizes the sound from the right speaker; turn-
ing it counterclockwise emphasizes the sound
from the left speaker.
[ ]
2. Press D button again at ADJ mode will cancel
ADJ mode and return to previous display.
(
[
]
∗ The factory default setting is “0”. Adjustment
3. Press SRC button will also release ADJ mode.
)
range: L13 to R13
4. ADJ mode will also be released when current
source mode is changed. (Mode changes of
LOADING, EJECT, interruption and interrup-
tion release)
Adjusting the fader
[
]
1. Press the A-M button and select “FAD”.
[
] [
]
5. Press
items,
/
button to switch the ADJ mode
[
]
2. Turning the ROTARY knob clockwise empha-
sizes the sound from the front speakers; turn-
ing it counterclockwise emphasizes the sound
from the rear speakers.
CLOCK(E)
SCRN SVR
6. The ADJ Mode Title will be display for 2 sec-
onds before showing the ADJ Mode setting.
∗ The factory default setting is “0”. (Adjustment
range: F12 to R12)
Note:
Adjusting clock setting
1. Press the D button and press
to select "CLOCK (E)".
• Bass and Treble can only be adjusted when the “Z-
enhancer” is off.
[
]
[
] [
/
]
button
2. Press [
the HOUR is selected and blinking by default.
] [
button to toggle HOUR and
] button to start clock adjustment,
Turning on/off MAGNA BASS EX
The MAGNA BASS EX does not adjust the low
sound area like the normal sound adjustment func-
tion, but emphasizes the deep bass sound area
to provide you with a dynamic sound.
[
]
3. Press
/
MINUTE selection.
[
]
4. Turn the ROTARY knob clockwise to in-
creases hour/minute or counterclockwise to
decrease hour/minute.
∗ The factory default setting is off.
[
]
Press and hold the A-M button for 1 second or
longer to turn the MAGNA BASS EX and “M-B EX”
in the display lights on or off.
[
]
5. Press
button to confirm the clock setting,
the clock will blink for 2 seconds and return to
"CLOCK(E)".
Note:
• If you remove the vehicle's battery for a check or
repair, the clock will be reset, so you must set it
again.
Switching display
[
]
Press and hold the BND button, and then press
[
]
the DISP button to select the desired display.
The display switches in the following order:
Main Display Æ Clock Display Æ Main Display …
Adjusting screensaver setting
[ ]
[
] [
/
]
∗ If the display is changed by other button operation
when the clock is displayed, the clock display re-
turns automatically after the operation.
1. Press the D button and press
button
to select "SCRN SVR".
2. "SS ON" or "SS OFF" will be display after 2
seconds.
[
]
3. Turn the ROTARY knob clockwise to turn on
the screensaver or counterclockwise to turn off
the screensaver.
Illumination dimmer function
When the illumination line of this unit is connected
with the car-side illumination signal line, the dis-
play illumination of this unit dims in connection
with turning on the car-side illumination.
4. If Screensaver setting is set to on, Screensaver
will be activated after 30 seconds of no key op-
eration.
DB256
11
Radio Mode Operations
FM reception
For enhanced FM performance the
tuner includes signal actuated stereo control and
multipath noise reduction circuits.
Manual memory function
[
]
1. Press the BND button, to select a band you
want to store in the memory.
[
]
[
]
2. Press the
desired station.
or
button to tune into a
[
]
3. Press and hold one of the DIRECT button for
2 seconds or longer to store the current sta-
tion into preset memory.
Listening to the radio
[
]
1. Press the SRC button and select the radio
mode. then the radio will be on.
[
]
2. To select a preset band, press the BND but-
ton, then select one of the preset bands such
Auto store function
[
]
as FM1, FM2, FM3 or AM. Every time the BND
(Automatic Station Store)
button is pressed, the display will change as:
F1ÆF2 ÆF3 ÆAM ÆF1...
[
]
1. Press BND button to select the desired band
FM1, FM2, FM3 or AM.
[
]
[
]
3. Press the
or
button to tune in the
[
]
2. Press and hold the
button for 1 second
desired station.
or longer. The stations at which the reception
is the strongest will be automatically stored in
the memory.
Manual tuning
Notes:
[
]
1. Press the BND button to select the desired
• When the auto store is performed, the station pre-
viously store in the memory at that position is over-
written.
• When the number of stations stored is less than
six, the previous content of the memory for each
direct button will be retained.
band FM1, FM2, FM3 or AM.
[
]
2. Press and hold the BND button for 1 second
or longer, then the "MANU" is lit in the display,
which means that a manual selection function
is on.
[
]
[
]
3. Press the
or
button to manually tune
in a station.
Preset scanning
(Preset Station Scan)
Seek tuning
[
]
When the
button is pressed, the "SCN" will
[
]
1. Press the BND button to select the desired
be indicated with preset memory numbers and the
stations are tuned in for 7 seconds each in the
band FM1, FM2, FM3 or AM.
[
]
order in which they were stored. Press the
button again to cancel the preset scanning mode.
2. If the "MANU" is lit in the display, press and
[
]
hold the BND button for 1 second or longer.
When the "MANU" display is off, the seek tun-
ing is now available.
Instant station recall (
)
ISR
[
]
[
]
3. Press the
or
button to automatically
With this function, a specific radio station can be
recalled from any mode.
seek in a station.
ISR memory
Preset memory function
Preset memory function can store up to 24 sta-
tions: six stations for each of FM1, FM2, FM3 and
AM.
[
]
1. Press the SRC button, then select the radio
mode.
2. Select the radio station which you want to store
in the memory.
[
]
3. Press and hold the ISR button for 2 seconds
or longer.
Recalling ISR
[
]
Press the ISR button and the display will show
"ISR". Then the radio station previously memorized
[
]
will be selected. Press the ISR button again to
disengage the unit from the Recalling ISR func-
tion.
12
DB256
CD Mode Operations
Loading a CD
Top function
[
]
1. Press the OPEN button to access the CD
[
]
Press the BND button, then the CD will start play-
SLOT behind the FLIP DOWN PANEL.
(
)
ing from the first song track number 1 .
2. Insert a CD into the center of the CD SLOT
with the label side facing up. The CD plays
automatically after loading.
Selecting tracks (Songs)
[
]
[
]
Press the
or
button.
Notes:
• Never insert foreign objects into the CD SLOT.
:
:
Playback will start from the next track.
• If the CD is not inserted easily, there maybe an-
other CD in the mechanism or the unit may require
service.
Playback will start from the beginning of
the track currently playing. When this but-
ton is pressed again, the CD will play from
the previous track.
• Discs not bearing the
cannot be played by this unit.
mark and CD-ROMs
• Some CDs recorded in CD-R/CD-RW mode may
not be usable.
Fast-forward and fast-backward
Loading 8cm compact discs:
• No adapter is required to play an 8cm CD.
• Insert the 8cm CD into the centre of the insertion slot.
[
]
[
]
Press and hold the
or
button.
:
:
To fast-forward
To fast-backward
3. Close the FLIP DOWN PANEL.
[
]
[
]
∗ For Audio CD mode pressing the
or
button for 1 second or longer will move forward
or backward 5 times faster than normal play, and
pressing it for 3 seconds or longer will do the op-
eration 30 times faster.
CAUTION
!
Be careful not to catch your hand or fingers
while closing the FLIP DOWN PANEL.
Notes:
• If the FLIP DOWN PANEL does not open fully, gen-
tly open with your hand.
Scan play (
)
Intro Music Scan
[
]
At Audio CD press the SCN button, the “SCN” is
• After loading a CD, always close the FLIP DOWN
PANEL.
lit, then the CD will play the first 10 seconds of
[
]
each track of the whole disc. Press the SCN
button again to disengage the unit from scan play.
∗ A scan play will start from the track following the
one currently playing.
Listening to the disc already inserted
Press th
[
]
utton to select the CD mode,
e SRC b
the CD will start playing.
Repeat play
[
]
Stopping (Pausing) playback
At Audio CD press the RPT button, the “RPT” is
[
]
While the CD playing pressing the
button
lit, then the track currently playing will be played
[
]
will stop the CD and “PAUSE” indicate.
repeatedly. Press the RPT button again to dis-
engage the unit from repeat play.
[
]
Press the
back.
button again to resume play-
Random play
Ejecting a CD
[
]
At Audio CD press the RDM button, the “RDM”
[
]
1. Press the OPEN button to open the FLIP
is lit, then the entire tracks on the disc will be
played at random. Press the RDM button again
to disengage the unit from random play.
DOWN PANEL.
[
]
[
]
2. Press the
to eject the CD. Take it out from
the ejected position.
3. Close the FLIP DOWN PANEL.
(
)
∗ If a CD 12cm is left in the ejected position for
15 seconds, the CD is automatically reloaded
Auto reload .
(
)
∗ 8cm CDs are not auto reloaded. Be sure to re-
move them when ejected.
Notes:
• If you force a CD into before auto reloading, this
can damage the CD.
DB256
13
8. TROUBLESHOOTING
Problem
Cause
Solution
Power does not turn on.
No sound is produced
Fuse is blown.
Replace with a fuse of the same amperage. If
the fuse blows again, consult your store of
purchase.
(
)
Incorrect wiring.
Consult your store of purchase.
Compact disc cannot be
loaded.
Another compact disc is
already loaded.
Eject the compact disc before loading the new
one.
Sound skips or is noisy.
Compact disc is dirty.
Clean the compact disc with a soft cloth.
Compact disc is heavily
scratched or warped.
Replace with a compact disc with no scratches.
Sound is bad directly after
power is turned on.
Water droplets may form on
the internal lens when the car
is parked in a humid place.
Let dry for about 1 hour with the power on.
[
]
Nothing happens when
button are pressed.
Display is not accurate.
The microprocessor has
malfunctioned due to noise,
etc.
Turn off the power, then press the OPEN
button and remove the DCP.
DCP or main unit connectors Wipe the dirt off with a soft cloth moistened with
are dirty.
cleaning alcohol.
9. ERROR DISPLAYS
„ To protect the system, this unit has been equipped with self diagnostic functions. If a fault arises, a
warning is issued by various error displays. Follow the corrective measures and remove the fault.
Error Display
Corrective Measure
This error display indicates that a fault has arisen in the
ERROR 2
(
mechanism of the source unit for example, the disc cannot be
)
ejected .
Æ Check the source unit.
This error display indicates that the pickup focus is off because
of a scratched disc or some other factor during source unit play.
Æ Check the compact disc.
ERROR 3
ERROR 6
(
)
This indicates that the CD’s TOC table of contents cannot be
read, for example because the selected disc is upside-down.
14
DB256
10.SPECIFICATIONS
FM tuner
Frequency Range: 87.0 MHz to 108 MHz
General
Power Supply Voltage:
(
)
14.4 V DC 10.8 V to 15.6 V allowable , nega-
tive ground
Usable Sensitivity: 11 dBf
50 dB Quieting Sensitivity: 17 dBf
Alternate Channel Selectivity: 75 dB
Current Consumption: Less than 15 A
(
)
Speaker Impedance: 4 Ω 4 Ω to 8 Ω allowable
(
)
Stereo Separation 1 kHz : 35 dB
(
)
Weight: 2.42lb. 1.1 kg
(
)
Frequency Response 3 dB : 30 Hz to 15 kHz
Dimensions:
178 mm Width X 50 mm Height X 152 mm
Depth
AM tuner
Frequency Range:
AM 531 kHz to 1629 kHz
178 mm
50 mm
Usable Sensitivity: 25 µV
CD player
System: Compact disc audio system
Usable Discs: Compact disc
188 mm
58 mm
(
)
Frequency Response: 10 Hz to 20 kHz 1 dB
(
)
Signal-to-Noise Ratio: 100 dB 1 kHz IHF-A
Notes:
• Specifications comply with JEITA Standards.
(
)
Dynamic Range: 95 dB 1 kHz
Harmonic Distortion: 0.01%
• Specifications and design are subject to change
without notice for further improvement.
• Please make sure when connecting external power
amplifier, that you properly, to the car chassis,
ground the amplifier.
Audio
(
)
Maximum Power Output: 204 W 51 W X 4 ch
Continuous Average Power Output:
17 W X 4, into 4 Ω, 20 Hz to 20 kHz,1%THD
• If this is not done, severe damage to the source
unit may happen.
(
)
Bass Control Action 100 Hz : 14 dB
(
)
Treble Control Action 10 kHz : 14 dB
(
)
Line Output with A/C 1 kHz, 10 kΩ : 1.8 V
DB256
15
Clarion Co., Ltd.
Printed in Malaysia / ꢀꢁ !"# / ꢀꢁ W=ꢀꢁ !"
PE-2739K
280-8152-00
All Rights Reserved. Copyright © 2004: Clarion Co., Ltd.
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