Clarion VT101OE Repair manual

LE
C
TE
U
R DE DVD ET P
O
RT
S
US
B2.
0
/S
D
/
MM
C
MONITEUR SUSPENDU DE 10” AVEC
LETTORE DVD E PORTE USB2.0 /SD /MMC
SISTEMA MONITOR RIBALTABILE DA 10” CON
REPRODUCTOR DE DVD & PUERTOS USB2.0 /SD /MMC
SISTEMA DE MONITOR AÉREO DE 10” CON
ПОРТАМИ USB2.0 /SD /MMC PORTS
10” ПОТОЛОЧНЫЙ МОНИТОР C DVD ПЛЕЕРОМ И
DVD-PLAYER & USB2.0-/SD-/MMC-PORTS
10”-DECKENMONITORSYSTEM MIT
DVD PLAYER & USB2.0 /SD /MMC PORTS
10” OVERHEAD MONITOR SYSTEM WITH
VT1010E
Manuel de l'utilisateur et manuel d’installation
Manuale utente e guida di installazion
Manual de instalación y manual del propietario
Руководство пользователя иРуководство по монтажу
Benutzerhandbuch & Installationsanleitung
Owner’s manual & Installation manual

VT1010E 1
Thank you for purchasing this Clarion product.
Please read this owner’s manual in its entirety before operating this equipment.
After reading this manual, keep it handy, such as in your glove compartment.
Save your sales receipt. The warranty at the end of this manual and your sales receipt
are essential for warranty service.

Contents
2 VT1010E
Contents
1. FEATURES .....................................................................................................................3
OVERHEAD MONITOR & IMAGE FEATURES ....................................................................................... 3
DVD VIDEO FEATURES.......................................................................................................................... 4
2. PRECAUTIONS...............................................................................................................5
OPERATING............................................................................................................................................. 5
GENERAL................................................................................................................................................. 5
MAINTENANCE........................................................................................................................................ 5
INSTALLATION......................................................................................................................................... 6
3. CONTROLS.....................................................................................................................7
MONITOR CLOSED ................................................................................................................................. 7
MONITOR OPEN...................................................................................................................................... 8
SIDE PROFILE VIEW ............................................................................................................................... 9
REMOTE CONTROL .............................................................................................................................. 10
4. OPERATIONS ...............................................................................................................12
OPENING THE MONITOR ..................................................................................................................... 12
CLOSING THE MONITOR...................................................................................................................... 12
HANDLING DISCS ................................................................................................................................. 13
TURNING THE PLAYER ON.................................................................................................................. 13
TURNING THE PLAYER OFF................................................................................................................ 13
CHANGING THE IMAGE ASPECT RATIO ............................................................................................ 13
PLAYING A DISC (DVD OR CD)............................................................................................................ 13
USING HEADPHONES .......................................................................................................................... 14
PLAYING DVDs ...................................................................................................................................... 16
PLAYING AUDIO CDs............................................................................................................................ 18
PLAYING MP3s ...................................................................................................................................... 18
USING THE USB STORAGE AND SD/MMC CARD.............................................................................. 19
CARE AND MAINTENANCE .................................................................................................................. 20
CHANGE THE BATTERY IN THE REMOTE CONTROL....................................................................... 20
5. INSTALLATION AND WIRING .....................................................................................22
WHAT IS INCLUDED IN THE BOX ........................................................................................................ 22
BEFORE YOU BEGIN ............................................................................................................................ 22
MOUNTING AND WIRING PRECAUTIONS .......................................................................................... 23
INSTALLATION PROCEDURE .............................................................................................................. 23
WIRING DIAGRAM................................................................................................................................. 26
6. SETTING PREFERENCES ...........................................................................................27
ACCESSING THE ON-SCREEN DISPLAY MENUS.............................................................................. 27
GENERAL SETUP PAGE....................................................................................................................... 27
SPEAKER SETUP PAGE....................................................................................................................... 27
PREFERENCE PAGE ............................................................................................................................ 27
7. TROUBLESHOOTING ..................................................................................................29
8. SPECIFICATIONS.........................................................................................................31
9. GLOSSARY...................................................................................................................32

1. FEATURES
VT1010E 3
1. FEATURES
Warning!
The Clarion VT1010E overhead monitor players are designed
strictly for rear-seat entertainment. Viewing the monitor while
operating a motor vehicle can result in serious injury and/or
property damage.
Clarion is not responsible for any injury and/or property damage as
a result of the improper use or viewing of the monitor.
The Clarion VT1010E overhead monitor players are engineered with advanced
technological designs and components to combine flexibility with reliability, and
expandability for the best picture quality and ease-of-use.
Flexibility
Designed primarily for rear seat entertainment, the audio from a VT1010E can be enjoyed
privately through wireless headphones and/or incorporated into any head unit.
Reliability
High-grade electronic components and heightened electronic connections provide years of
service in extremely harsh, mobile environments.
Expandability
The player’s built-in audio/video (A/V) connectors allow you to add multiple A/V sources.
OVERHEAD MONITOR & IMAGE FEATURES
Flip-down thin film transistor (TFT) active matrix display with screen width that
depends on the model:
VT1010E: 10.2”
High Resolution LCD with 16:9 aspect ratio:
VT1010E: 800 x 480 pixels
NTSC, AUTO and PAL support
Wide viewing angle
Manual display angle adjustment: vertically adjustable up and down with a maximum
angle of 150 degrees
Adjustable color, contrast brightness, and hue (PAL) or tint (NTSC)
On-screen display (OSD) of configuration options
USB2.0 (full speed) Support
Memory Card Reader for SD/MMC formats
Roof Mounted Application
Automotive Start-up Protection
2 Audio/Video Inputs
1 Audio/Video Output
Built-in White LED Dome Light
Built-in IR Transmitter for IR Wireless Headphones
Wireless IR Remote Control
Slot-in DVD Player with Multi-format Support

1. FEATURES
Capability to read: DVD /DVD±R /DVD±RW /CD-DA /CD-RW/MP3 /WMA /VCD
/SVCD/DivX
Note:
Multi-session CDs and 320kbps WMA files cannot be played on this player.
3.5 mm Audio/Video Input
DVD VIDEO FEATURES
DVD drive that supports the following formats:
DVDs (12cm)
Video CDs (12cm)
Audio CDs (12cm)
MP3 CDs (12cm)
DivX CDs / DVDs
Playback of CDs with two recorded sessions (one audio and one data).
Multi-sound ( ): DVD audio that supports up to eight languages per film.
Multi-angle function ( ): for DVDs that provide multiple views of the same scene.
Subtitles ( ): support up to 32 languages.
The playback of MP3 music files stored on a CD-R/CD-RW disc.
Region number assigned based on the sales area; region number is indicated on the
box as follows:
ALL
12
3
2
DivX Certified®to play DivX®video, including premium content.
ABOUT DIVX VIDEO: DivX®is a digital video format created by DivX, Inc. This is an
official DivX Certified®device that plays DivX video. Visit divx.com for more information
and software tools to convert your files into DivX video.
ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certified®device must be registered in
order to play purchased DivX Video-on-Demand (VOD) movies. To obtain your
registration code, locate the DivX VOD section in your device setup menu. Go to
vod.divx.com for more information on how to complete your registration.
DivX®, DivX Certified®and associated logos are trademarks of DivX, Inc. and are used
under license.
4 VT1010E

2. PRECAUTIONS
VT1010E 5
2. PRECAUTIONS
Failure to observe these precautions may damage your car, the monitor, or the video
source, and may void the warranty.
For questions or problems not covered in this manual, contact your local Clarion Dealer.
OPERATING
Do not operate this product in ways other than those described in this manual.
Failure to follow instructions may void the warranty.
Do not use the unit with the ignition off. This could drain the car’s battery.
If the internal temperature of the vehicle is extremely high (over 50 degrees Celsius),
let the unit cool down a bit before you use it.
If the temperature in the car is very low (below -5 degrees Celsius), starting the unit
right after you start the car with its heater running may cause moisture to form in the
unit. Do not power on the unit for an hour. Failure to do so may cause an electrical
short. Allow about one hour for the condensation to dissipate before using the unit.
In extremely cold temperatures the picture may appear dark and move slowly. The
display returns to normal when the temperature rises.
When operating the unit, ensure you are seated with your seat belt fastened, or parked
in a safe location. Otherwise, you may be injured if the driver brakes suddenly. In an
accident, injuries may be more severe if your seat belt is not fastened.
Before leaving the vehicle, eject the disc and store it separately away from direct
sunlight. Heat and humidity can damage discs causing them not to play.
GENERAL
Do not leave the monitor open when the unit is not in use. Direct sunlight can cause
the monitor to malfunction.
Do not hang onto or hang items from the overhead monitor.
Do not pour liquid into the unit or insert foreign objects into the DVD drive slot. Water,
humidity and foreign objects may damage internal circuitry.
If the unit becomes wet, turn off all power and consult your authorized Clarion Dealer
for service. Do not operate the unit until it has been inspected and repaired.
Do not drop the unit or hit the LCD panel. You may cause permanent damage.
If the LCD breaks, avoid touching the glass and fluid. If you do touch the fluid, clean it
off your body and/or clothes with plenty of water, then get medical attention.
MAINTENANCE
Do not clean the surface of the LCD with chemical solvents or corrosive detergents.
Permanent damage to the screen may result. Avoid using abrasive cleaners. Use a
soft, damp cloth to clean.
Do not disassemble or modify this unit. You may damage the monitor, void the
warranty, and suffer electric shock. Modification of this unit will void safety
certifications.

2. PRECAUTIONS
6 VT1010E
INSTALLATION
Installation of mobile audio and video components requires experience with a variety of
mechanical and electrical procedures. Although this manual provides general installation
and operation instructions, it does not depict the exact installation methods for your
particular vehicle.
If you do not have the required knowledge, experience, and/or tools to successfully
complete the installation, consult an authorized Clarion Dealer about professional
installation options.

3. CONTROLS
VT1010E 7
3. CONTROLS
MONITOR CLOSED
Looking up directly below at the player with the LCD panel closed.
Buttons functions (monitor is closed)
Power button Press to turn On or Off the player.
Menu button Open the operational menu. Press again to select each menu
item sequentially.
Source button Selects the video input source: DVD-IN, AV IN1 or AV IN2,
DVD/USB
NOTE: To switch to the USB mode, switch to DVD mode, then
insert the USB into the port. Press and hold this button for 2
seconds to switch to USB mode while in the DVD mode.
Decrease button Decrease volume during playback.
In the MENU mode, press to select menu item down.
Increase button Increase volume during playback.
AUX In 3.5mm
Dome Light
Power button
Operational Menu button
Source button
Decrease button
Increase button
USB port
Dome Light switch
IR window
Dome Light
Eject button
Play / Pause button
Stop button
Next button
Previous button
Monitor Release button
SD/MMC port
s

3. CONTROLS
8 VT1010E
In the MENU mode, press to select menu item up.
Previous button Skips to the previous chapter on a DVD or track on a CD.
During playback, press and hold to fast reverse playback
Next button Skips to the previous chapter on a DVD or track on a CD.
During playback, press and hold to fast forward playback
Stop button Press once to stop playback. To resume where the player left
off, press the play/pause button.
Press this button twice to stop playing fully. To start playing at
the beginning of the disc, press the play/pause button.
Play/Pause
button
Plays or pauses the disc.
Eject button Ejects the disc.
Monitor
Release button Release the LCD panel from the storage area.
Dome light switch Configures the dome light: ON, OFF or door activated. To
manually turn the light on or off, move this switch to the ON or
OFF positions.
In the car door activated position, the dome light turns on and off
when you open and close the car door.
NOTE:
The dome light switch works only when the green dome light
wire is connected to the door sensor and the polarity switch is
set correctly.
See the vehicle’s wiring manual for connection details.
MONITOR OPEN
Looking up directly below at the player with the LCD panel open.
Buttons functions (monitor is open)
Screw hole
Screw hole
Screw hole
Screw hole
Reset button
LCD Off switch

3. CONTROLS
VT1010E 9
LCD Off switch Turns Off the LCD screen
Reset button Press with a pencil or other narrow-tipped tool to return all
setup options to their factory defaults.
Screw hole Used to attach the player to the mounting plate.
SIDE PROFILE VIEW
Insert a DVD or a CD disc into the slot
Front of the car
Back seat

3. CONTROLS
10 VT1010E
REMOTE CONTROL
Power
Number
s
Previou
s
Play or
Audi
o
Fast reverse
Random
A-B
Source
Return
Setup
Mute
Eject
Got
o
Displa
y
Stop
Next
Volume
Men
u
Subtitle
Fast forward
Title
Repeat
Zoom
Angle
Arrow key
s

3. CONTROLS
VT1010E 11
Remote control buttons functions
Power button Turns the player on and off.
Setup Access the setup menu. Use to modify player options.
Mute Disables and enables sound.
Eject Ejects the current disc from the slot.
Numbers Used to directly enter track numbers and to configure some
options.
Previous Returns to previous chapter on a DVD or previous track on a
CD.
Play or Pause Starts or pauses playback of a DVD or a CD.
Audio For a DVD: Change the language during playback
For a VCD/CD: Change audio channel (left, right, stereo) during
playback.
Arrow keys Selects options on DVD menu and values on Display menu.
ENTER Accepts settings selected using the arrow keys.
Rewind Fast reverses playback at 2x, 4x, 8x,16x and 32x speeds.
Random Plays back chapters or tracks in random order.
A-B Repeats playback from previously identified points A to B.
Source Selects the video input source: DVD-IN, AV IN1 and AV IN2 or
DVD-IN, and USB.
Return Returns to DVD main menu.
Angle Changes a scene angle when playing back a DVD that includes
multiple scene angles.
Zoom Zooms in when viewing a movie or photographs. As you press
ZOOM, the player alternates between the available zoom
settings.
Repeat Alternates among repeat options.
Title Displays the DVD title menu.
Fast Forward Speeds playback forward at 2x, 4x, 8x,16x and 32x speeds.
Subtitle Turns pre-recorded subtitles on and off.
Menu Displays the DVD’s main menu. Press and hold to view the
display menu.
Volume Decreases and increases the volume.
Next Jumps to next chapter on a DVD or to next track on a CD.
Stop Stops playback. Then press the play/pause or ENTER button to
resume playing back at last position. Press the stop button twice
to fully stop playback, then press the play or ENTER button to
start playing back at the beginning of the DVD.
Display Displays playback information; title, chapter, track and time.
Goto Starts playback at the selected chapter, track or time.

4. OPERATIONS
12 VT1010E
4. OPERATIONS
The monitor and DVD player provide the video; headphones provide the audio. The unit
receives power from the power circuit of the car’s dome light, which is replaced by the unit.
OPENING THE MONITOR
1. Press the monitor release button to lower the overhead monitor screen.
Looking up at the monitor from directly below.
2. Gently swing the LCD down and adjust the angle for viewing.
The monitor turns on automatically when you fully open it (assuming the ignition switch
is on or in the ACC position).
CAUTION!
The LCD opens to a maximum angle of 150 degrees.
Do not attempt to open it further.
CLOSING THE MONITOR
Gently push the back side of the display panel until it clicks into the overhead housing. The
monitor turns off automatically when you return it to the closed position.
Monitor Release button
15
0
°
maximum angle
Monitor open

4. OPERATIONS
VT1010E 13
Note:
When closing the display panel, do not let cords or other items get caught between the
display and the overhead housing. Doing so can seriously damage the screen.
For safety, close the LCD panel when you are not using it.
HANDLING DISCS
To keep a disc clean, do not touch the play side (non-label side).
Do not attach sticky notes to or put tape on a disc.
Keep discs away from direct sunlight and heat.
Store discs in a protective disc case.
To clean the disc, wipe the disc outwards from the center with a
clean cloth.
TURNING THE PLAYER ON
1. Turn the ignition to either ACC or ON.
2. Press the power button ( ) on the player or on the remote.
If no disc is in the drive, it displays: “NO DISC.”
3. To change input sources, press SRC and alternate among
A/V input sources: DVD, AV IN1 (3.5mm input terminal) and AV IN2 (second
audio-video source).
Additional AV sources are optional must be connected.
Note:
You cannot insert a DVD into the slot if you’ve selected an alternate audio-video
source (AV IN1 or AV IN2).
TURNING THE PLAYER OFF
To turn the power off, press the power button ( ).
If a CD or DVD is playing when you turn the power off and back on again, the player
continues playback from where you stopped.
Note:
Once the player is turned off, you cannot eject the DVD or CD in the player.
CHANGING THE IMAGE ASPECT RATIO
A common display setting to change is screen mode, which controls the aspect ratio used
to display images.
PLAYING A DISC (DVD OR CD)
1. Put the headphones on your head and turn the headphone power on.
2. Assuming the power is on, insert a DVD into the player. The player displays

4. OPERATIONS
14 VT1010E
“Loading.”
3. Aim the remote control directly at the IR receiver on the player and press the
play/pause button ( ) or press ENTER (on the remote).
Using the remote control
Use the remote control only inside the vehicle.
Use the remote control no further than five feet (three meters) from the sensor.
Direct sunlight (or a very bright light) reduces sensitivity to remote signals. Do not use
the player in direct sunlight.
Any object that comes between the infrared sensor and the remote control may disrupt
reception.
Controlling playback
To pause and resume, press the play/pause button ( ).
To stop playback, press the stop button ( ).
If you press the stop button ( ) and then press the play/pause button ( ) again,
playback begins from the beginning of the last chapter played, not the last exact
location when you interrupted playback.
To play back the previous track or chapter, press the previous button ( ).
To play back the next track or chapter, press the next button ( ).
To remove the CD or DVD, press the eject button ( ).
To mute the sound, press the MUTE button on the remote. Press this button again to
enable sound again.
USING HEADPHONES
To hear the audio requires headphones.
Do not leave the headphones in a place that is subject to direct sunlight or extreme
temperatures.
An IR receiver in the headphones that is exposed to direct sunlight for an extended period
of time may cause poor sound quality. Let the headphones cool off before you use them.
WARNING!
Do not use the headphones while driving.

4. OPERATIONS
VT1010E 15
Headphone components
Headphones
Installing batteries in the headphones
If this is the first time you’re using the system, install batteries in the headphones.
Change the batteries when you begin to hear distorted audio that cuts in and out.
1. Rotate the left earpiece so the battery cover is accessible.
2. Slide the battery cover down.
3. If replacing the batteries, remove the discharged batteries.
4. Insert the new AAA batteries according to the polarity
marked inside the battery compartment.
5. Slide the battery cover back into place.
Setting the volume
The volume control is on the headphones. Turn the volume dial up or down.
Note:
Some noise may be audible depending on the type of encoder software used while
recording. This noise is not caused by the VT1010E
Direct sunlight and temperature extremes
Do not leave the headphones in direct sunlight or extreme temperatures.
Batter
y
cover
Batteries installed
Close-up with batteries installed
Volume dial
Power light
Power switch

4. OPERATIONS
16 VT1010E
PLAYING DVDs
Accessing the root menu
A DVD is divided into titles and chapters. The root menu shows the contents of the disc.
Some DVDs only allow you to select disc playback options from the DVD root menu.
To access the root menu of the DVD, press the RETURN or TITLE button during playback.
Status information
To view status information about the current viewing session, press the DISPLAY button
continuously to cycle through the displayed information.
Changing languages
Note:
All audible languages must be pre-recorded on the DVD. Some DVDs only allow
language access through the DVD menu.
To change the audible language, press the AUDIO button on the remote. The player
displays the current language number and name, and the total number of languages
available.
To cycle through all available languages, continue pressing the AUDIO button. The
audio information disappears automatically if you wait three seconds.
Using subtitles
Language subtitles are normally off.
Note:
Subtitles must be on the DVD. Some DVDs only allow subtitle access through the DVD
menu.
To turn subtitles on, press the SUBTITLE button. The player displays the current
language number and name, and the total number of languages for which subtitles are
available.
If the DVD provides subtitles in multiple languages, continue pressing the SUBTITLE
button to change the subtitle language.
To turn subtitles off, press the SUBTITLE button until the screen displays “subtitle off ”.
The display of the subtitle options disappears automatically if you wait for three
seconds.
Repeating DVD chapters and titles
To repeat a chapter or title during playback, continue pressing REPEAT to alternate among
options.
Chapter - repeats the current chapter.
Title - repeats the current title.
All - repeats all chapters and titles.

4. OPERATIONS
VT1010E 17
Off - resumes normal playback.
Repeating favorite sections
To repeat a favorite section you must first mark where it begins and ends.
1. Play back the DVD.
2. To identify the beginning of your favorite section (point A), press the A-B button when
the section starts playing back.
3. To identify the end of your favorite section (point B), press the A-B button again when
play back reaches the end of the section.
To repeat this section, press the A-B button on the remote. To cancel the repeat
playback and resume normal playback, press the A-B button again.
Changing viewing angle
Note:
Multiple angles must be pre-recorded on the DVD. Look for the multiple angles icon
() on the jacket of the DVD.
To cycle through the available viewing angles, press the ANGLE button on the remote
while playing back the DVD.
The player displays the current angle number and the total number of angles available.
To change the angle, press the ANGLE button again.
To return to normal viewing, press the ANGLE button again.
Zooming in and out
To zoom in (enlarge) the image when watching a DVD, press ZOOM during playback.
As you press ZOOM on the remote, the player alternates among the available zoom
settings (2x, 3x, 4x, 1/2, 1/3, 1/4).
To zoom in when viewing photographs (JPEG/JPG images) stored on a disc, press
ZOOM on the remote, the player alternates among zoom settings (ZOOM 100%,
ZOOM 125%, ZOOM 150%, ZOOM 200%, ZOOM 75%, ZOOM 50%).
Adjusting picture quality
1. Press the MENU button on the main unit to display the operational adjustment menu
(OSD).
2. Press or button to alternate among the available options.
Contrast - Adjusts the differences between the light and dark areas of the image.
Brightness - Makes the whole image lighter or darker.
Color - Adjusts color based on the color spectrum.
Tint - Adjusts the intensity of the color when in NTSC mode (to play back DVDs
recorded in the United States).
Wide Screen - Selects the aspect ratio of the image wide and normal.
Reset - Returns all menu values to their default settings.

4. OPERATIONS
18 VT1010E
PLAYING AUDIO CDs
Displaying CD information
To display the playing time and current track, press DISPLAY on the remote during CD
playback.
Continue pressing DISPLAY on the remote to view the disc type, current time, current track
number, and total number of tracks.
Repeating CD tracks
To repeat a track or the entire CD, press REPEAT on the remote during playback.
To cycle through the available options, continue pressing REPEAT.
REPEAT ONE - Repeats the current track.
REPEAT ALL - Repeats the current CD.
REPEAT FOLDER - Repeats all tracks in the current folder
Off - Resumes normal playback.
Repeating favorite sections
To repeat a favorite section you must first mark where it begins and ends.
1. Play back the CD.
2. To identify the beginning of your favorite section (point A), press the A-B button on the
remote when the section starts playing back.
3. To identify the end of your favorite section (point B), press the A-B button again when
play back reaches the end of the section.
To repeat this section, press the A-B button on the remote.
To cancel the repeat playback and resume normal playback, press the A-B button again.
PLAYING MP3s
MP3, a format for storing digital audio, compresses each audio track with little loss of audio
quality.
The result takes up much less disc space than the track would without MP3 compression.
MP3 icons
This icon in front of an item identifies a folder.
This icon in front of an item identifies the item as an MP3 file.
Procedure
1. Insert a CD that contains MP3 files into the player. The player displays the MP3 menu.
2. To select the folders and tracks to play, press the ENTER button on the remote. The
player displays the folder structure.
3. To choose a folder from the list, press the up and down arrow keys on the remote.
4. Press the ENTER button on the remote. The player displays the contents of the

4. OPERATIONS
VT1010E 19
selected folder.
5. To select the MP3 file, press the up and down buttons on the remote.
6. To play the file, press the ENTER button on the remote.
MP3 controls
To play back to the next MP3 file, press the next button ( ).
To play back the previous MP3 file, press the previous button ( ).
Repeating MP3s
To repeat a single MP3 file, press the REPEAT button on the remote. To cycle through all
the following settings, continue to press REPEAT.
Repeat - repeats the current folder.
Repeat all - Repeats the current CD.
Repeat off - turns off repeat and resumes normal playback.
USING THE USB STORAGE AND SD/MMC CARD
1. Follow arrow 1 to open the rubber cover when you want to use the USB storage device
or the memory card.
2. Follow arrow 2 to put the rubber cover back when you are done using the USB storage
device or memory card.
Procedure
1. Insert the USB storage into the USB socket of the main unit.
2. With the unit set in a DVD mode, press SRC button on the remote control for more than
2 seconds to change the mode from DVD to USB. The main unit will now automatically
read the contents of USB storage.
Using memory card
1. Insert the memory card into the memory socket of the main unit.
2. When the unit is in DVD mode, pressing SRC on the remote control for more than two
seconds will change the mode from DVD or USB to memory card, then the main unit
will read the contents of memory card automatically.
USB