XD250
INSTALLATION/OWNER'SꢀMANUAL
AM/FM/CD Receiver
Charge Port
XD250ꢀINSTALLATION
WiringꢀDiagram
Rear Preamp Output
Connect to amplifier RCA input
RCA Cable
(sold separately)
Antenna Connector
BLUE Remote Turn-On
Connect to amplifier or power
AMP
antenna. Insulate wire if not used.
BLACK Ground
Connect to vehicle
chassis ground.
RED Accessory
Connect to ignition
circuit or switched 12 volt source.
5 AMP
AGC Fuse
YELLOW Memory
Connect to battery
circuit or constant 12 volt source.
FUSE
When replacing the fuse,
make sure new fuse is the
correct type and amperage.
Using an incorrect fuse could
damage the radio.
Right Front
Gray/Black (-)
Gray (+)
Right Rear
Violet/Black (-)
Violet (+)
The XD250 uses one
5 amp AGC fuse located
in-line.
Left Front
White/Black (-)
White (+)
Left Rear
Green/Black (-)
Green (+)
* Caution - Do not attach any speaker leads to ground as severe damage will occur.
3
XD250ꢀOPERATION
ControlꢀLocations
7
8
1
2
3
4
5
6
20
19
18
17
16
15
14
13
12
11
10
9
Release
Source
Display
Volume
Preset 5
1
2
11
Preset 4 / Play / Pause
Preset 3 / Intro
Preset 2 / Random
Preset 1 / Repeat
Tune / Track Down
Band / Escape
Mute
12
13
14
15
16
17
18
19
20
3
4
Tune / Track Up
Audio / Menu
Eject
5
6
7
USB Charging Port
Auxiliary Input
Preset 6
8
Loud
9
Power
10
The XD250 has an easy-to-use interface that provides a rewarding experience, as
well as support for your favorite tunes. Audio CD-R and CD-RW disc playback ensures
compatibility with your music collection, and the RCA preamp output provides the right
connections to expand your system. From its front panel auxiliary input for connecting your
MP3 player, to the detachable face for security assurance, this head unit has you covered.
4
XD250ꢀOPERATION
GeneralꢀOperation
FaceplateꢀRemoval Press RELEASE and pull away from the left side to remove.
To re-install, insert right side of faceplate first then push left
side to secure.
Semi-permanentꢀ Remove trim ring and install supplied #1 x 7/32” Phillips
FaceplateꢀInstallation head screw through left side of mounting frame into
faceplate.
PowerꢀOn/Off Press ꢀto turn the unit on. Inserting a CD will turn the unit
on automatically. Press and hold for three seconds ꢀto
turn the unit off.
Mode Press MODE to select between AM/FM, CD or auxiliary
input. Modes of operation are indicated in the display.
AuxiliaryꢀInput Insert a 3.5mm connector in the front panel AUX port.
Connect the other end of the 3.5mm connector to the
headphone output of an audio device, MP3 player, etc. Press
MODE to select AUX mode.
Volume Adjust volume using theꢀvolumeꢀknob (00-46).
Display The radio frequency (tuner mode) and CD track/elapsed
time (CD player mode) will be shown by default. Press
DISP to display the clock, and press DISP again to return to
default display.
SetꢀtheꢀClock Press and hold DISP for 2 seconds, the clock will begin to
flash. Press TRACK
to adjust the hours and TRACKꢀ
nn
to adjust the minutes. Press DISP or wait 5 seconds to
ll
save the clock settings.
12/24-hourꢀClockꢀ The clock will display 12-hour AM/PM time in USA
frequency spacing mode (PM 10:00). In European frequency
spacing mode, the clock will display 24-hour time (22:00).
Reset Press and hold for more than 2 seconds to RESET the unit
upon initial installation. The RESET button is located behind
the faceplate.
5
XD250ꢀOPERATION
GeneralꢀOperation
Press and hold AUDIO/MENU for more than 3 seconds to
SetupꢀMenu
access the setup menu, then press AUDIO/MENU to cycle
through menu options. When desired option appears in the
display, rotate the volumeꢀknob left/right to adjust or activate
the desired function.
MenuꢀFunction
Options
Action
Programs the unit to USA tuner spacing.
(200kHz for FM and 10kHz for AM). (Tunerꢀmodeꢀonly)
Programs the unit to European tuner spacing.
(50kHz for FM and 9kHz for AM). (Tunerꢀmodeꢀonly)
FRE USA
Tuner
Frequency
Spacing
FRE EU
LOC OFF
LOC ON
Activates distance tuning.
Local/Distanceꢀ
Tuning
Activates local tuning for strong station reception only.
Programs unit to display the clock when the power is
off.
CLK ON
Clockꢀ
Display
Programs unit to not display the clock when the power
is off.
CLK OFF
BEEP OFF
BEEP ON
ILLU HI
Disables the confirmation beep.
Beepꢀ
Confirmation
Enables the confirmation beep.
Programs the LCD to the brightest illumination level.
Lowers the LCD illumination level.
Illumination
Dimmer
ILLU LO
Insert the USB connector of a battery powered USB device into
the USB charging port on the front panel, which provides 5
volts DC and 1.0 amps. The USB device will immediately begin
charging.
USBꢀChargingꢀPort
Note:ꢀThe USB charging port may not be compatible with every
device due to differences in power requirements.
Note: This USB port provides power only, and will not playback
music from a USB device.
Press AUDIO to select between Volume (default), Bass, Treble,
Balance, Fader and EQ.
Audio
ꢀ
EQ
VOLUME
BASS TREBLE
BALANCE
FADER
6
XD250ꢀOPERATION
AudioꢀOperation
Bass Press AUDIO until BAS appears
Rotate the volumeꢀknob left/right to adjust
(-6 minimum / 6 maximum)
Treble Press AUDIO until TRE appears
Rotate the volumeꢀknob left/right to adjust
(-6 minimum / 6 maximum)
Balance Press AUDIO until BAL appears
Rotate the volumeꢀknob left/right to adjust
(L12 - R12) "BAL R=L" represents equal balance.
Fader Press AUDIO until FAD appears
Rotate the volumeꢀknob left/right to adjust
(F12 - R12) "FAD R=F" represents equal balance.
PresetꢀEQꢀCurvesꢀ Press AUDIO until EQ appears. Rotate volume knob left/
right to adjust between POP, CLS, ROC and OFF (default)
equalization curves. Any adjustment to the Bass or Treble
settings automatically cancels the current EQ curve.
Loudness Press LOUD to enable/disable the loudness feature, which
enhances the bass and treble frequencies at low volumes.
TunerꢀOperation
SeekꢀTuning Press TUNE
or TUNEꢀ
for more than 2 seconds to
nn
ll
seek to the next strong station.
ManualꢀTuning Press TUNE
or TUNEꢀ
momentarily to change the
nn
ll
radio frequency up or down one step at a time. Press and
hold to advance quickly.
FMꢀStereo/Monoꢀ Press BAND for more than 2 seconds to select mono or
stereo (default) reception of the broadcast signal.
Band Press BAND to select between FM1, FM2, FM3 and AM1,
AM2 bands.
StoringꢀandꢀRecallingꢀ Up to 18 FM stations and 12 AM stations can be stored.
StationꢀPresets To store a station, select the desired band and station.
Press and hold the desired preset button for more than 2
seconds. When stored, the preset number will appear in the
display. The station can be recalled anytime by pressing the
corresponding preset button.
7
XD250ꢀOPERATION
CDꢀPlayerꢀOperation
InsertꢀCD With the label facing up, insert a standard size CD into the
CD slot. The CD will automatically begin playback.
EjectꢀCD Press the EJECT button to stop and eject the CD.
The unit will change to tuner mode.
TrackꢀSelect Press TRACKꢀ
to skip to the beginning of the next track.
to return to the beginning of the current
ll
nn
Press TRACK
track. Pressing TRACK
the previous track.
again skips to the beginning of
nn
FastꢀForwardꢀandꢀ Press and hold TRACKꢀ
or TRACK
to fast forward
ll
nn
Reverse or reverse a track.
Pause Press
/
/
II to temporarily stop CD playback.
II again to resume playback.
l
Press
l
Intro Press INT to play the first 10 seconds of each track.
Press INT to cancel.
Repeat Press RPT to continuously repeat selected track.
Press RPT to cancel.
Random Press RDM to play all tracks in random order.
Press RDM again to cancel.
CD-R/CD-RWꢀ Some CD-Rs and CD-RWs may be incompatible with this
Compatibility unit, depending on media type and recording method.
Note: CD-R recording sessions must be closed (finalized) for
playback.
8
XD250ꢀOPERATION
Troubleshooting
Problem
Cause
Action
Yellow wire not connected or incorrect voltage Check connections for proper voltage
Red wire not connected or incorrect voltage
Black wire not connected
Fuse blown
(11~16VDC)
Unitꢀwillꢀnotꢀturnꢀonꢀ
(noꢀpower)
Check connection to ground
Replace fuse
Speaker wires not connected
Check connections at speakers
Unitꢀhasꢀpowerꢀ
(butꢀnoꢀsound)
One or more speaker wires touching each
other or touching chassis ground
Insulate all bare speaker wires from each
other and chassis ground
Yellow or red wire touching chassis ground Check for pinched wire
Unitꢀblowsꢀfuses
Speaker wires touching chassis ground
Incorrect fuse rating
Check for pinched wire
Use fuse with correct rating
Check mounting sleeve or add a backstrap
support
Unit is not mounted correctly
Excessiveꢀskipping
Physical defect in media (CD, CD-R or CD-RW)
CD mechanism position out of alignment
Check media for scratches
Press EJECT for 3 seconds to reset
CD mechanism position
Unitꢀwillꢀnotꢀaccept
aꢀdisc
Remove 2 transit screws located on top of
the unit.
CD transit screws still in place
ErrorꢀCodes
ErrorꢀCode
Cause
Action
ER-1ꢀappearsꢀonꢀtheꢀdisplay Disc error
Press eject or RESET
ER-2ꢀappearsꢀonꢀtheꢀdisplay Mechanism error or disc is upside down
Press eject or RESET
Press eject or RESET
ER-3ꢀappearsꢀonꢀtheꢀdisplay Servo Error
9
XD250ꢀOPERATION
LimitedꢀOneꢀYearꢀWarranty
This warranty gives you specific legal
rights. You may also have other rights
which vary from state to state.
Whatꢀtoꢀdo?
1. Before you call for service, check the
troubleshooting guide in your owner’s
manual. A slight adjustment of any
custom controls may save you a service
call.
Dual Electronics Corp. warrants this
product to the original purchaser to be free
from defects in material and workmanship
for a period of one year from the date of
the original purchase.
2. If you require service during the
warranty period, you must carefully
pack the product (preferably in the
original package) and ship it by prepaid
transportation with a copy of the original
receipt from the retailer to an
Dual Electronics Corp. agrees, at our
option, during the warranty period,
to repair any defect in material or
workmanship or to furnish an equal
new, renewed or comparable product
(whichever is deemed necessary) in
exchange without charges, subject to
verification of the defect or malfunction and
proof of the date of purchase. Subsequent
replacement products are warranted for
the balance of the original warranty period.
authorized service center.
3. Please describe your problem in
writing and include your name, a
return UPS shipping address (P.O. Box
not acceptable), and a daytime phone
number with your shipment.
4. For more information and for the
location of the nearest authorized
service center please contact us by one
of the following methods:
Whoꢀisꢀcovered? This warranty is extended
to the original retail purchaser for products
purchased from an authorized Dual dealer
and used in the U.S.A.
• Call us toll-free at 1-866-382-5476
• E-mail us at [email protected]
Whatꢀisꢀcovered? This warranty covers all
defects in material and workmanship in
this product. The following are not covered: Exclusion of Certain Damages: This
software, installation/removal costs,
damage resulting from accident, misuse,
abuse, neglect, product modification,
improper installation, incorrect line
voltage, unauthorized repair or failure
to follow instructions supplied with the
product, or damage occurring during
return shipment of the product. Specific
warranty is exclusive and in lieu of any
and all other warranties, expressed or
implied, including without limitation the
implied warranties of merchantability and
fitness for a particular purpose and any
obligation, liability, right, claim or remedy
in contract or tort, whether or not arising
from the company’s negligence, actual
license conditions and copyright notices for or imputed. No person or representative
com.
is authorized to assume for the company
any other liability in connection with the
sale of this product. In no event shall the
company be liable for indirect, incidental or
consequential damages.
10
XD250ꢀOPERATION
FCCꢀCompliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
Warning: Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
11
Specifications
CD Player Frequency response: 20Hz-20kHz
Channel separation @ 1kHz: >65dB
D/A converter: 1ꢀBit
FM Tuner Tuning range: 87.5MHz-107.9MHz
Usable sensitivity: 12dBf
50dB quieting sensitivity: 16dBf
Stereo separation @ 1kHz: 40dB
Frequency response: 30Hz-13kHz
AM Tuner Tuning range: 530kHz-1710kHz
Usable sensitivity: 30uV
Frequency response: ꢀ80Hz-2kHz
General Speaker output impedance: ꢀ4~8ꢀohms
Fuse: 5ꢀampꢀAGC
Dimensions: 7"ꢀxꢀ7"ꢀxꢀ2"ꢀ(178ꢀxꢀ178ꢀxꢀ51ꢀmm)
Design and specifications subject to change without notice.
CEA-2006ꢀPowerꢀStandardꢀSpecifications
(reference: 14.4VDC +/- 0.2V, 20Hz~20kHz)
Power Output: 5 Watts RMS x 4 channels at 4 ohms and < 1% THD+N
Signal to noise ratio: 75dBA (reference: 1 watt into 4 ohms)
Dual Electronics Corp.
Toll Free: 1-866-382-5476
©2012 Dual Electronics Corp. All rights reserved.
NSA0512-V01
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