XDMR7710
INSTALLATION/OWNER’S MANUAL
XM Ready Multimedia Receiver with Detach Face
An optional XM Satellite Radio Receiver may be connected to the XDMR7710.
XM subscription is required for reception. For more information, visit XM’s website
XDMR7710 INSTALLATION
Wiring Diagram
FUSE
When replacing the fuse,
make sure new fuse is the
correct type and amperage.
Using an incorrect fuse
could damage the radio.
The XDMR7710 uses one
10 amp ATM fuse located
beside the wiring connector.
3
XDMR7710 OPERATION
Control Locations - Receiver
1
2
3
5
6
7
8
9
10
11 12 13 14
4
26
27
25 24
23 22
21
20
19
18 17 16 15
EQ
Folder Down
1
2
3
4
5
6
7
8
9
15
Mode/Search
Display
*Key/Preset #8/Tuner Scan
*Key/Preset #9
*Key #0/Preset #10
Band/Play/Pause/Scroll
Infrared Sensor
Power
16
17
18
19
20
21
22
Preset #2/Random
Preset #1/Repeat
Open
Volume
Eject
Preset #5
Preset #6/Menu
23 Preset #4
10
11
12
13
14
*Key/Preset #7/Return
Tune/Track Down
Folder Up
24 Preset #3/Intro
25
26
27
Reset
Audio/Setup
Record
AS/PS/Enter/Function
Tune/Track Up
*Function keys 7, 8, 9 and 0 apply to XM Radio and MP3/WMA operation only.
4
XDMR7710 OPERATION
Control Locations - Remote
1
2
3
19
4
5
18
17
6
7
16
15
14
13
8
9
10
11
12
Power
Volume Up
*Key/Preset #9
1
2
11
12
13
14
15
16
17
18
19
*Key/Preset #8/Tuner Scan
*Key/Preset #7/Return
Preset #5
AS/PS/Enter/Function
Audio/Setup
3
4
Tune/Track Up
Preset #4
5
*Key #0/Preset #10
Volume Down
Preset #1/Repeat
Mode/Search
6
7
Preset #3/Intro
Preset #2/Random
Preset #6/Menu
Tune/Track Down
Band/Play/Pause/Scroll
8
9
10
5
XDMR7710 OPERATION
General Operation
The front panel is semi-permanently attached during
Front Panel Note:
assembly. Please refer to the separate yellow instructions
(before installation) to make the front panel removable.
With the unit off, press OPEN to allow the front panel to slide
down. Gently squeeze the release tab located on the bottom
center underside and pull front panel down and away from
unit to remove. To install, insert left side first, then push right
side to secure.
Front Panel Removal
Press POWER or any other button (except EJECT or OPEN)
to turn the unit on. Inserting a disc will turn the unit on
automatically. Press POWER to turn the unit off.
Power On/Off
Mode
Press MODE to select between AM/FM, *XM Radio, CD
player and auxiliary input. Modes of operation are indicated
in the display. *Optional XM Satellite Radio Receiver and
subscription required for XM Radio operation.
Adjust volume using rotary encoder (00-46).
Volume
Press and hold POWER for 3 seconds to program currently
selected volume level. "P-VOL" and the current volume level
will momentarily appear in the display.
Programmable
Turn-On Volume
Press EQ to select between POP, JAZZ, CLASSIC, BEAT,
ROCK and OFF (default) equalization curves. Any adjustment
to the Bass or Treble settings automatically cancels the
current EQ curve (if one is selected).
Preset EQ Curves
Display
When in AM/FM, CD or AUX mode:
Press DISP to select between clock and radio frequency
(tuner mode), clock and CD elapsed time/track (CD mode), or
clock and AUX (AUX mode).
When in XM Radio mode:
Press DISP to select between channel name, artist name,
song title or clock.
With the unit on, press and hold DISP until the clock begins to
Set the Clock
flash, then release. Press TUNE
to adjust the hours and
nn
TUNE
to adjust the minutes. Press DISP momentarily to
ll
save the selected time.
6
XDMR7710 OPERATION
General Operation - Setup Menu
12/24-hour Clock 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).
Setup Menu Press and hold SETUP for more than 3 seconds to access
the setup menu. Press SETUP momentarily to select
between the menu functions and rotate the rotary encoder
left/right to adjust or activate the desired function.
Menu Function
Options
Action
Loudness Curve LOUD OFF Disables the loudness function.
LOUD ON
FUNC PRI
Enables the loudness function. Activating this feature
will enhance the bass and treble frequencies when
listening to music at low volumes.
Clock Display
Priority
Radio frequency (tuner mode), XM information (XM
mode), CD elapsed time/track or MP3/WMA file
information (CD mode) or AUX (AUX mode) will be
displayed by default. Clock is accessed by pressing
DISP momentarily.
CLK PRI
Clock will be displayed by default. Radio frequency
(tuner mode), XM information (XM mode), CD elapsed
time/track or MP3/WMA file information (CD mode) is
accessed by pressing DISP momentarily.
Tuner Frequency FREQ USA Programs the unit to USA tuner spacing.
Spacing
(200kHz for FM and 10kHz for AM)
FREQ EUR Programs the unit to European tuner spacing.
(50kHz for FM and 9kHz for AM)
Clock Display
CLK OFF
Programs the unit to not display the clock when the
power is off.
CLK ON
Programs the unit to display the clock when the power
is off.
Auxiliary Mode
AUX ON
Enables access to auxiliary mode.
Disables access to auxiliary mode.
Disables the confirmation beep.
AUX OFF
BEEP OFF
BEEP ON
LOC OFF
LOC ON
Beep
Confirmation
Enables the confirmation beep.
Local/Distance
Tuning
Activates Distance tuning.
Activates Local tuning for strong station reception only.
7
XDMR7710 OPERATION
General Operation
Press AUDIO momentarily to select between Volume
(default), Bass, Treble, Balance, & Fader.
Audio
VOLUME
BASS TREBLE
BALANCE
FADER
Press AUDIO until BAS appears then rotate encoder
left/right to adjust ( -6 minimum / +6 maximum).
Bass
Treble
Press AUDIO until TRE appears then rotate encoder
left/right to adjust ( -6 minimum / +6 maximum).
Press AUDIO until BAL appears then rotate encoder
left/right to adjust (BAL L 12-BAL 00-BAL R 12).
BAL 00 represents equal balance
Balance
Press AUDIO until FAD appears then rotate encoder
left/right to adjust (FAD F 12-FAD 00-FAD R 12).
FAD 00 represents equal fader
Fader
Individual Bass and Treble settings are retained in memory
for AM, FM, CD, XM, and AUX modes. This allows you to
save the Bass and Treble settings separately for each mode.
Source Audio Memory
Note:
Any adjustment to the Bass or Treble settings automatically
cancels the current EQ curve (if one is selected).
Press RESET upon initial installation or if abnormal
operation occurs. Refer to page 4 for the reset button
location.
Reset
This feature is available when used with the EAUSB20
Media Link Adapter (sold separately).
Record
Menu
This feature is available when used with the EAUSB20
Media Link Adapter (sold separately).
This feature is available when used with the EAUSB20
Media Link Adapter (sold separately).
Return
8
XDMR7710 OPERATION
AM/FM Tuner Operation
Seek Tuning Press TUNE
or TUNE
next strong station.
momentarily to seek the
nn
ll
Manual Tuning Press TUNE
or TUNE
for more than 2 seconds,
nn
ll
then release. "MANUAL" will momentarily appear in the
display. Press TUNE
or TUNE
momentarily to
nn
ll
move radio frequency up or down one step at a time. Press
and hold to advance quickly. If tuning is not adjusted for 5
seconds, the unit will return to seek tuning mode (default).
"AUTO" will momentarily appear in the display.
Scan Tuning Press SCN to preview strong stations on the current band,
pausing for 5 seconds at each. Press SCN again to cancel.
Band Press BAND to select between FM1, FM2, FM3, AM1 and
AM2 bands.
Storing and Recalling Up to 18 FM stations and 12 AM stations can be stored. To
Station Presets store a station, select the desired band and station. Press
and hold the desired preset button (1-6) 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.
Note:
Function keys 7, 8, 9 and 0 apply to XM Radio and MP3/WMA
operation only.
Press AS/PS for more than 2 seconds to automatically store
the six strongest stations in the current band. Automatic
Local tuning is activated during the initial band scan.
Automatically Store
Stations
Press AS/PS for less than 2 seconds to scan presets 1-6 on
the current band, pausing for 5 seconds at each. Press
AS/PS again to cancel.
Preset Scan
9
XDMR7710 OPERATION
XM Radio Activation
Activating Your XM Receiver
(when connected)
1. Press MODE to select XM Radio.
2. Verify channel 1 (XM Preview Channel) is playing.
3. Select Channel 0. The XM receiver’s eight character Radio
ID number will appear on the XDMR7710 display.
The Radio ID number is also located on the XM receiver
unit (sold separately).
4. Record the number here for future reference:
5. Activate your XM Satellite Radio service.
To subscribe, log onto http://www.xmradio.com/activation
or call 1-800-967-2346.
Note:
You will need to keep your XDMR7710 turned on for at least
one hour after requesting activation to receive the full
channel line-up.
XM Radio Operation
Tuning Modes
Basic Channel Selection
Direct Channel Selection
Press BAND to select between XM DIRECT, XM1 and XM2
bands.
Press TUNE
or TUNE
momentarily to select the
nn
ll
next available channel. Press and hold to advance quickly.
Press BAND to select XM DIRECT channel entry band.
“DIRECT” will momentarily appear in the display. Enter
the desired channel using buttons 1-0, then press FUNC for
3 seconds to confirm the selected channel. If the channel is
not available, the current channel will be retained.
Category Recall
Press FUNC once to display the category of the currently
selected channel for 10 seconds. The CATEGORY icon will
appear on the display.
10
XDMR7710 OPERATION
XM Radio Operation
Press FUNC once, the CATEGORY icon will appear on the
Channel Search by
Category
display. Press
or
or TUNE
to choose a different category, then
to choose a channel within
press TUNE
nn
ll
that category. Press FUNC for 3 seconds to select the desired
channel. If you do not select a channel, the channel search
will time out after several seconds and the current channel
will be retained.
Press FUNC twice, the SEARCH icon will appear on the
Channel Search by Name
display. Use the rotary encoder to select the desired
alphanumeric channel name. Press
character or to clear the entry. Press FUNC for more than
3 seconds to begin the channel name search. Press TUNE
or TUNE to review the channel search results.
to enter each
nn
ll
Press FUNC for 3 seconds to select the desired channel. If
you do not select a channel, the channel search will time
out after several seconds and the current channel will be
retained. If the search results are not valid, “NOTFOUND” will
momentarily appear on the display and current channel will
be retained.
Up to 20 XM channels can be stored. To store a channel,
select XM1 or XM2 band and the desired channel. Press and
hold the desired preset button (1-0) for more than 2 seconds.
When stored, the preset number will momentarily appear in
the display. The channel can be recalled anytime by pressing
the corresponding preset button.
Storing and Recalling
Preset Channels
Note:
Presets 7, 8, 9 and 0 apply to XM Radio operation only.
Press DISP to select between the following display options:
Display Options
Text Scrolling
The selected display option will be retained in memory
(when changing channels for instance).
Press BAND for more than 3 seconds to activate
continuous text scrolling. The current channel name, artist
name or song title will scroll continuously (if more than 8
characters). Press BAND for more than 3 seconds again to
cancel continuous text scrolling.
11
XDMR7710 OPERATION
CD Player Operation
With the label facing up, insert a standard size CD into the
Insert CD
CD slot. The CD will automatically begin playback.
Press EJECT to eject the CD. The unit will change to
previous mode of operation (AM, FM, XM, or auxiliary input).
If the disc is not removed within 10 seconds, the unit will
reload the disc. The unit does not have to be turned on to
eject CD.
Eject CD
Press TRACK
track. Press TRACK
current track. Pressing TRACK
beginning of the previous track.
to skip to the beginning of the next
Track Select
ll
to return to the beginning of the
nn
again skips to the
nn
Press and hold TRACK
or reverse a track.
or TRACK
to fast forward
Fast Forward and Reverse
ll
nn
Press
Press
/
/
II to temporarily stop CD playback.
II again to resume playback.
Pause
Scan
l
l
Press INT to play the first 10 seconds of each track.
Press INT again to cancel.
Press RPT to continuously repeat selected track.
Press RPT again to cancel.
Repeat
Random
Press RDM to play all tracks in random order. Press RDM
again to cancel. Random mode is retained in memory when
selecting between AM/FM tuner, XM Radio, CD player and
auxiliary input modes and when the unit is turned on/off.
Some CD-Rs and CD-RWs may be incompatible with this
unit, depending on media type and recording method. In
addition, the following CDs may be incompatible with this
unit:
CD-R/CD-RW Compatibility
CDs exposed to extreme temperatures or direct sunlight
for extended periods of time, CDs recorded in which a
recording session failed or a re-recording was attempted
and, or encrypted or copy-protected CDs which do not
conform to the audio CD-DA red book recording standard.
12
XDMR7710 OPERATION
CD Player Operation - MP3/WMA Files
When an MP3/WMA encoded disc is first inserted,
Playing an MP3/WMA Disc
“READING” will appear in the display. Depending on the
number of files and folders, this may take several seconds.
The
icon will illuminate anytime a valid MP3 encoded
MP3 Icon
WMA Icon
disc is inserted and flash in MP3 search/navigate modes.
The
icon will illuminate anytime a valid WMA encoded
disc is inserted and flash in WMA search/navigate modes.
Folder Icon
The
icon will illuminate anytime a folder is selected in
the file/folder search modes.
Displaying Information
Press DISP to select between track number/elapsed time
(default), clock, track name, directory name, title, artist,
album, year and comment.
“NO ID3 TAG” will be displayed if the MP3 file contains no
ID3 tag information.
“UNKNOWN” will be displayed if the WMA file contains no
WMA tag information.
“ROOT” will be displayed if the directory name of a root
folder is not labeled.
Character Support
Maximum character display information
• Track name – 32 character maximum
• Directory name – 32 character maximum
• *Song title – 30 character maximum
• *Artist name – 30 character maximum
• *Album name – 30 character maximum
• *Year – 4 character maximum
• *Comment – 28 character maximum
*Song title, Artist Name, Album name, Year and Comment
will only be displayed if included with the MP3/WMA file.
When referring to MP3/WMA playback, the following terms
are synonymous:
• File name and track name
• Folder name and directory name
13
XDMR7710 OPERATION
CD Player Operation - MP3/WMA Files
Refer to the following button function table when selecting, searching or
navigating MP3/WMA files and folders:
MP3/WMA Button Function Table
Button
Function
SEARCH
Direct Select, Search and Navigate Modes
Enter/Confirm
A, B, C, 1
Preset #1
Preset #2
Preset #3
Preset #4
Preset #5
Preset #6
Key #7
D, E, F, 2
G, H, I, 3
J, K, L, 4
M, N, O, 5
P, Q, R, 6
S, T, U, 7
Key #8
V, W, X, 8
Key #9
Y, Z, /, 9
Key #0
-, _, +, 0
AUDIO
Character Shift
Character Select (A, B, C ~ 8, 9, 0)
Rotary Encoder
Direct Select, Search and
Navigate Modes
Press SEARCH for more than 3 seconds, to select between
the following modes:
• Direct File Select
• Alphanumeric File or Folder Search
• File or Folder Navigate
Direct File Select
Step 1
Press SEARCH for more than 3 seconds, then release.
“MP3 T " or “WMA T ” will flash in the display. Use the
*
*
buttons in the above table (3 keystroke maximum input),
or the rotary encoder to enter the desired file number.
Step 2
Press
to confirm the selected file number or wait for
the input cycle to time out (approximately 5 seconds).
If the file is not available, “NO FILE” will be displayed
momentarily and the current file will continue to play.
14
XDMR7710 OPERATION
CD Player Operation - MP3/WMA Files
Alphanumeric File Press SEARCH for more than 3 seconds, then release.
or Folder Search Press SEARCH again, an " " will flash in the display.
*
Step 1 Use the buttons in the table on page 14 (32 character
maximum input) or the rotary encoder to enter the desired
alphanumeric search characters. Press AUDIO to advance
one character to the right.
Step 2 Press
to initiate the selected alphanumeric search.
Step 3 Turn the rotary encoder to preview the search results.
If the search returns a folder, the icon will illuminate.
Step 4 Press
to select the desired file or folder. If a folder is
selected, "/ /" will be displayed. Turn the rotary encoder to
the right to begin searching files in the folder.
Step 5 Press
Note:
to select the desired file within the folder.
If the file is not available, “NO FILE” will be displayed
momentarily and the current file will continue to play.
File/Folder Navigate Press SEARCH for more than 3 seconds, then release.
Step 1 Press SEARCH again two times to navigate files/folders
on the disc. The current folder name will scroll one time
followed by available files and folders.
Step 2 Turn the rotary encoder to preview files/folders in the
current folder. If a folder is selected, the
illuminate.
icon will
Step 3 Press
to select the desired file or folder. If a folder is
selected, "/ / " will be displayed. Turn the rotary encoder to
the right to begin searching files in the folder.
Step 4 Press
to select the desired file within the folder.
*Folder Access When navigating folders (and “/ /“ is displayed), press
(Up one level) AUDIO to access the previous level (up one level).
*Only available on MP3/WMA discs recorded with more
than one folder.
15
XDMR7710 OPERATION
CD Player Operation - MP3/WMA Files
Navigating Note
*Folder Access
File Repeat
After navigating by direct select, alphanumeric search or
file/folder navigate modes, the track number and elapsed
time will be displayed by default. Press DISP momentarily to
select clock, track name, directory name, title, artist, album,
year or comment.
Press
Press
to select the previous folder.
to select the next folder.
*Folder access is only available on MP3/WMA discs recorded
with more than one folder.
Press RPT momentarily to continuously repeat selected file.
Press RPT again to cancel.
File Repeat
Press RPT for more than 2 seconds to consecutively repeat
(Current Folder Only)
all files in the current folder only. The
the display when in folder repeat mode.
Press RPT again to cancel.
icon will appear in
Disc Random
Press RDM momentarily to play all files on entire disc in
random order. Press RDM again to cancel.
Folder Random
Press RDM for more than 2 seconds to play all files in
current folder only in random order. The
in the display when in folder random mode.
Press RDM again to cancel.
icon will appear
Disc Intro
Press INT momentarily to play the first 10 seconds of each
file on the entire MP3/WMA disc. Press INT again to cancel.
Folder Intro
Press INT for more than 2 seconds to play the first 10
seconds of each file in the current folder only. The
will appear in the display when in folder intro mode.
Press INT again to cancel.
icon
Note:
File repeat (current folder only), folder random and folder
intro is only available on MP3/WMA discs recorded with
more than one folder.
16
XDMR7710 OPERATION
CD Player Operation - MP3/WMA Files
Media Compatibility The following types of discs/files are compatible:
• CD-ROM (ISO), CD-R, CD-RW
• CD-DA
• MP3 data
• WMA data
The following types of discs/files are not compatible:
• WMA files that are protected by DRM (Digital Rights
Management).
• WMA lossless format
• Discs recorded with Track At Once or packet writing
• MP3 PRO format
• MP3 playlists
• WAV format
Playback Order MP3/WMA playback sequence is based on recorded order
of files and begins in the root folder of the disc. Any empty
folders or folders that do not include MP3/WMA files are
skipped. This unit may not play files in the order they were
recorded in. Refer to your recording software’s user’s manual
for more information.
Compatible Recording • ISO9660 level 1
Formats • ISO9660 level 2
• Yellow Book MODE 1
• Yellow Book MODE 2 FORM 1
• Multi session
• Maximum folders and files - 256
• Maximum folder levels - 8
• MPEG-1/2/2.5 Audio Layer-3
ISO9660 standards:
• Maximum nested folder depth is 8 (including the root folder).
• Valid characters for folder/file names are letters A-Z (all
caps), numbers 0-9, and “_” (underscore). Some characters
may not be displayed correctly, depending on the character
type.
• This device can play back discs in Joliet, Romeo, and other
standards that conform to ISO9660. MP3/WMA written in the
formats other than the above may not play and/or their file
names or folder names may not be displayed properly.
17
XDMR7710 OPERATION
CD Player Operation - MP3/WMA Files
Additional MP3/WMA An internal buffer provides ESP (Electronic Skip Protection) to
Information virtually eliminate skipping.
When playing a disc recorded with regular audio files
(CD-DA or .WAV) and MP3/WMA files, the unit will play the
MP3/WMA files only.
Only MP3 files with filename extension (.mp3) can be played.
Only WMA files with filename extension (.wma) can be played.
Do not attempt to play discs which contain non-MP3/WMA
files with the MP3/WMA extension.
Sampling Frequency Rates
MP3 8kHz ~ 48kHz
WMA 32kHz ~ 48kHz
Transfer Bit rates
MP3 8kbps ~ 320kbps constant
Variable bit rates
WMA 32kbps ~ 192kbps constant
Variable bit rates
Note:
Some files may not play or be displayed correctly,
depending on sampling rates and bit rates.
MP3 Tag Display ID3 tags Version 1.x
This model will not display ID3 Version 2.0 or greater tags.
Recommended Settings For best results, use the following settings when burning an
MP3 disc:
128kbps or higher constant bit rate
44.1kHz or higher sampling frequency
For best results, use the following settings when burning a
WMA disc:
64kbps or higher constant bit rate
32kHz or higher sampling frequency
18
XDMR7710 WARRANTY
Limited One Year Warranty
This warranty gives you specific legal rights.
What to do?
You may also have other rights which vary from
state to state.
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
authorized service center.
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.
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:
Who is covered? This warranty is extended to
the original retail purchaser for products
purchased and used in the U.S.A.
• Call us toll-free at 1-866-382-5476
• E-mail us at [email protected]
What is covered? This warranty covers all
defects in material and workmanship in this
product. The following are not covered:
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.
Exclusion of Certain Damages: This 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 or imputed. No person or representative
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.
19
XDMR7710 OPERATION
Specifications
CD Player Frequency response: 10Hz-20kHz
Channel separation @ 1kHz: >65dB
D/A converter: 1 Bit
FM Tuner Tuning range: 87.5MHz-107.9MHz
Usable sensitivity: 8.5dBf
50dB quieting sensitivity: 10dBf
Stereo separation @ 1kHz: 40dB
Frequency response: 30Hz-13kHz
AM Tuner Tuning range: 530kHz-1710kHz
Usable sensitivity: 22uV
Frequency response: 30Hz-2.2kHz
General Operating voltage: 11-16 VDC, negative ground
Speaker output impedance: 4~8 ohms
Line output voltage: 2 Volts
Dimensions: 7" x 7" x 2" (178 x 178 x 51 mm)
Design and specifications subject to change without notice.
CEA-2006 Power Standard Specifications
(reference: 14.4VDC +/- 0.2V, 20Hz~20kHz)
Power Output: 17 Watts RMS x 4 channels at 4 ohms and < 1% THD+N
Signal to Noise Ratio: 80dBA (reference: 1 watt into 4 ohms)
20
XDMR7710 OPERATION
Troubleshooting - General
Problem
Cause
Action
Unit will not turn on
(no power)
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)
Check connection to ground
Replace fuse
Unit has power
(but no sound)
Speaker wires not connected
Check connections at speakers
One or more speaker wires touching each
other or touching chassis ground
Insulate all bare speaker wires from
each other and chassis ground
Unit blows fuses
Yellow or red wire touching chassis ground
Speaker wires touching chassis ground
Incorrect fuse rating
Check for pinched wire
Check for pinched wire
Use fuse with correct rating
Excessive skipping
Unit is not mounted correctly or backstrap is
not secure
Check mounting sleeve and backstrap
support
Physical defect in media (CD, CD-R or CD-RW) Check media for scratches
ERROR-01 appears
on display
Disc read error
Press eject or RESET
Press eject or RESET
Press eject or RESET
Press eject or RESET
ERROR-02 appears
on display
Focus error or disc is in upside down
FAT error
ERROR-03 appears
on display
ERROR-04 appears
on display
MP3/WMA decode error
PROTECT appears
on display
The WMA file is copy-protected by DRM
(Digital Rights Management)
Write disc using WMA files that are not
copy-protected
NO FILE appears
on display
Selected file is not available in direct or
alphanumeric search modes
Repeat search using valid parameters
INVALID appears
on display
The file format is incompatible
Write disc using valid audio files with
.mp3 or .wma file extensions
Unit will not accept
a disc
CD mechanism position out of alignment
CD transit screws still in place
Press EJECT for 3 seconds to reset
CD mechanism position
Remove 2 transit screws located on
top of the unit
21
XDMR7710 OPERATION
Troubleshooting - XM Radio
Problem
Cause
Action
You can not receive any
XM channels
Your XM Radio receiver is not activated
Contact XM as described on page 10
You can not tune into a
specific XM channel
You may not be authorized to receive that
channel
Verify your subscription with XM
Contact XM as described on page 10
NO SIGNL appears on
display
The XM signal is blocked
Move vehicle from obstructed area
(such as inside a tunnel or a garage)
This message may appear when driving inside Make sure the antenna has a clear view
a tunnel or under obstacles
of the sky
ANTENNA appears on
display
The XM antenna is not connected
The antenna cable is damaged
The selected channel is not in service
Check XM antenna connection
Check for pinched or cut antenna cable
Try another channel
OFF AIR appears on
display
No song title or artist name This information may not be available for
This condition is normal, there is
nothing wrong with your receiver
is displayed
some music channels, news channels, or
when there is no song playing
22
XDMR7710 OPERATION
Notes
23
Dual Electronics Corp.
Toll Free: 1-866-382-5476
©2006 Dual Electronics Corp. All rights reserved.
Windows Media and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation in the
United States and or other countries. The XM name and related logos are trademarks of XM Satellite Radio Inc.
NSA0506-V01
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