VocoPro Karaoke Machine DVX 668K User Manual

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THE SINGER'S ULTIMATE CHOICE  
DVX-668K  
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Multi-Format USB/DVD/CD+G Karaoke Player  
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- The appliance should be situated so its  
location does not interfere with its proper ventilation. For  
example, the appliance should not be situated on a bed,  
sofa, rug, or similar surface that may block the  
ventilation slots.  
 
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- The appliance should be situated away from  
heat sources such as radiators, heat registers,  
stoves, or other appliances (including amplifiers)  
that produce heat.  
CAUTION: To reduce the risk of electric shock,  
do not remove cover (or back). No  
user-serviceable parts inside. Only refer  
servicing to qualified service personnel.  
- The appliance should be  
connected to a power supply only of the type described  
in the operating instructions or as marked on the  
appliance.  
 
The lightning flash & arrowhead  
symbol, within an equilateral triangle,  
is intended to alert you to the  
presence of danger.  
��- Precautions should be  
taken so that the grounding or polarization means of  
an appliance is not defeated.  
- Power-supply cords  
should be routed so that they are not likely to be walked  
on or pinched by items placed upon or against them,  
paying particular attention to cords at plugs,  
convenience receptacles, and the point where they exit  
from the appliance.  
The exclamation point within an  
equilateral triangle is intended to alert  
you to the presence of important  
operating and servicing instructions.  
- Unplug this unit from the wall outlet  
before cleaning. Do not use liquid cleaners or  
aerosol cleaners. Use a damp cloth for cleaning.  
 
To reduce the risk of fire or electric shock, do  
not expose this unit to rain or moisture.  
- An outdoor antenna should be  
located away from power lines.  
- All the safety and operating  
instructions should be read before the appliance is  
operated.  
- The power cord of the appliance  
should be unplugged from the outlet when left unused  
for a long period of time.  
- The safety and operating  
- Care should be taken so  
that objects do not fall and liquids are not spilled into the  
enclosure through openings.  
instructions should be retained for future reference.  
��- All warnings on the appliance and in  
the operating instructions should be adhered to.  
- The appliance should  
be serviced by qualified service personnel when:  
��- All operating and use  
instructions should be followed.  
A. The power supply cord or plug has been damaged; or  
B. Objects have fallen into the appliance; or  
C. The appliance has been exposed to rain; or  
D. The appliance does not appear to operate normally  
or exhibits a marked change in performance; or  
E. The appliance has been dropped, or the enclosure  
damaged.  
��- Do not use attachments not  
recommended by the product manufacturer as they may  
cause hazards.  
- Do not use this unit near water.  
For example, near a bathtub or in a wet basement and  
the like.  
- The user should not attempt to service  
the appliance beyond that described in the operating  
instructions. All other servicing should be referred to  
qualified service personnel.  
- The appliance should be used  
only with a cart or stand that is recommended by the  
manufacturer.  
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An appliance and cart combination  
should be moved with care. Quick stops,  
excessive force, and uneven surfaces may  
cause an overturn.  
To CATV system installer's (U.S.A.): This reminder is  
provided to call the CATV system installer's attention to  
Article 820-40 of the NEC that provides guidelines for  
proper grounding and, in particular, specifies that the  
cable ground shall be connected as close to the point of  
cable entry as practical.  
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This product, when installed as indicated in the  
instructions contained in this manual, meets FCC  
requirements. Modifications not expressly approved by  
Vocopro may void your authority, granted by the FCC,  
to use this product.  
To ensure the finest performance, please read this  
manual carefully. Keep it in a safe place for future  
reference.  
Install your unit in a cool, dry, clean place - away from  
windows, heat sources, and too much vibration, dust,  
moisture or cold. Avoid sources of hum (transformers, v  
motors). To prevent fire or electrical shock, do not expose  
to rain and water.  
When connecting this product to  
accessories and/or another product use only high  
quality shielded cables. Cable(s) supplied with this  
product MUST be used. Follow all installation  
instructions. Failure to follow instructions could void  
your FCC authorization to use this product in the  
U.S.A.  
Do not operate the unit upside-down.  
Never open the cabinet. If a foreign object drops into  
the set, contact your dealer.  
This product has been tested and found to  
comply with the requirements listed in FCC  
Regulations, Part 15 for Class "B" digital devices.  
Compliance with these requirements provides a  
reasonable level of assurances that your use of this  
product in a residential environment will not result in  
harmful interference with other electronic devices. This  
equipment generates/uses radio frequencies and, if  
not installed and used according to the instructions  
found in the owner's manual, may cause interference  
harmful to the operation of other electronic devices.  
Compliance with FCC regulations does not guarantee  
that interference will not occur in all installations. If this  
product is found to be the source of interference,  
which can be determined by turning the unit "Off" and  
"On", please try to eliminate the problem by using one  
of the following measures:  
Place the unit in a location with adequate air  
circulation. Do not interfere with its proper ventilation; this  
will cause the internal temperature to rise and may result  
in a failure.  
Do not use force on switches, knobs or cords. When  
moving the unit, first turn the unit off. Then gently  
disconnect the power plug and the cords connecting to  
other equipment. Never pull the cord itself.  
Do not attempt to clean the unit with chemical solvents:  
this might damage the finish. Use a clean, dry cloth.  
Be sure to read the "Troubleshooting" section on  
common operating errors before concluding that your unit  
is faulty.  
Relocate either this product or the device that is being  
affected by the interference.  
This unit consumes a fair amount of power even when  
the power switch is turned off. We recommend that you  
unplug the power cord from the wall outlet if the unit is not  
going to be used for a long time. This will save electricity  
and help prevent fire hazards. To disconnect the cord,  
pull it out by grasping the plug. Never pull the cord itself.  
Use power outlets that are on different branch (circuit  
breaker or fuse) circuits or install AC line filter(s).  
In the case of radio or TV interference,  
relocate/reorient the antenna. If the antenna lead-in is  
300-ohm ribbon lead, change the lead-in to coaxial  
type cable.  
To prevent lightning damage, pull out the power cord  
and remove the antenna cable during an electrical storm.  
If these corrective measures do not produce  
��The general digital signals may interfere with other  
equipment such as tuners or receivers. Move the system  
farther away from such equipment if interference is  
observed.  
satisfactory results, please contact your local retailer  
authorized to distribute Vocopro products. If you can  
not locate the appropriate retailer, please contact  
Vocopro, 1728 Curtiss Court, La Verne, CA 91750.  
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Pleasecheck the copyright laws in your country  
before recording from records, compact discs,  
radio, etc. Recording of copyrighted material may  
infringe copyright laws.  
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The apparatus is not disconnected from the AC power  
source so long as it is connected to the wall outlet,  
even if the apparatus itself is turned off. To fully insure  
that the apparatus is indeed fully void of residual power,  
leave unit disconnected from the AC outlet for at least  
fifteen seconds.  
 
Be sure to position the voltage selector to match the  
voltage of your local power lines before installing the  
unit.  
110V  
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Welcome  
And Thank you for purchasing the DVX-668K from VocoPro, your ultimate choice in  
Karaoke entertainment! With years of experience in the music entertainment business,  
VocoPro is a leading manufacturer of Karaoke equipment, and has been providing  
patrons of bars, churches, schools, clubs and individual consumers the opportunity to  
sound like a star with full-scale club models, in-home systems and mobile units. All our  
products offer solid performance and sound reliability, and to reinforce our commitment  
to customer satisfaction, we have customer service and technical support professionals  
ready to assist you with your needs. We have provided some contact information for  
you below.  
VocoPro  
1728 Curtiss Court  
La Verne, CA 91750  
Toll Free: 800-678-5348  
TEL: 909-593-8893  
FAX: 909-593-8890  
VocoPro Company Email Directory  
Customer Service & General Information  
Tech Support  
Remember Our Website  
Be sure to visit the VocoPro website www.vocopro.com for the latest information on  
new products, packages and promos. And while you're there don't forget to check out  
our Club VocoPro for Karaoke news and events, chat rooms, club directories and even  
a KJ Service directory!  
We look forward to hearing you sound like a PRO, with VocoPro, your ultimate choice in  
Karaoke entertainment.  
FOR YOUR RECORDS  
Please record the model number and serial number below, for easy reference, in case of loss or theft. These  
numbers are located on the rear panel of the unit. Space is also provided for other relevant information  
Model Number  
Serial Number  
Date of Purchase  
Place of Purchase  
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Features and Specifications  
The DVX-668K multi-format disc player from VocoPro is packed with features and  
full compatibility with the most popular media formats. Play CD+G discs for Karaoke  
performances, listen to your favorite CDs and Mp3s, view a slideshow of your digital  
photographs or watch movies on DVD or in DivX format.  
The USB connection on the front panel allows you to play your digital files from a  
USB thumb-drive.  
Connect to your audio system via 5.1 surround sound or digital audio through  
optical or coaxial outputs.  
The DVX-668K is a valuable asset to a performance setup or home entertainment  
center, providing plenty of versatility and playback options for any application.  
Features  
• Multi-Format Disc Player Reads DVD, CD, CD+G, Mp3, And DivX  
• USB Playback  
• 2 Microphone ¼” Input Channels With Volume Control  
• 5.1 Channel Digital Surround Sound  
• Digital Echo To Give Your Vocals A Professional Sound  
• ±16 Step Digital Key Control  
• Full-Function Remote Control  
• PAL/NTSC Compatible For Worldwide Use  
• LED Display  
Connections:  
Audio Outputs:  
• 5.1 Channel Surround Sound RCA  
• L/R Stereo RCA  
• Digital Coaxial  
• Digital Optical  
Video Outputs:  
• RCA Video  
• S-VIDEO  
• Component (Y,Pb,Pr)  
• SCART  
Specifications  
Resolution ............................................................... 500 Lines  
Video S/N Ratio....................................................... 56 dB  
Frequency Response ................................................. fs 96 kHz: 20 Hz - 20 kHz: +/- 1dB  
Audio S/N Ratio....................................................... 90 dB  
Dynamic Range ........................................................ 90 dB  
Distortion ................................................................ <0.01%  
D/A Converter......................................................... 96 kHz/24 bit  
Video Output ............................................................ 1Vp-p(75)  
S-Video Output.......................................................... 1Vp-p(75) C:0.3P-P(75)  
Audio Output............................................................ 2.0V  
Digital Audio Output................................................... Coaxial,Optical  
AC-3....................................................................... 5.1 Channel Output  
Power Voltage.......................................................... 120V/60Hz  
Power Consumption.................................................. 15W  
Dimensions.............................................................. 17” x 1.3” x 7.8”  
Weight.................................................................... 7 lbs  
*Some burned CDs and DVDs may not play properly on the DVX-668K. If this is the case, try using a  
different brand of disc or a different disc-burning program.  
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Package Contents  
When unpacking your DVX-668K we recommend that you keep the original receipt or invoice, box and  
packing materials in case the product ever needs to be shipped for warranty repair or any other purpose.  
Warranty Information  
The DVX-668K is covered under a 1-Year Limited Warranty. For detailed warranty information please visit  
Extended Limited Warranty  
Extended Warranties are also available and can be purchased directly from VocoPro. Visit  
for information and purchasing of our Silver and Gold Extended Limited Warranties.  
Service Centers  
For a list of U.S. and International Authorized VocoPro Service Centers visit  
Package Contents  
Before using the DVX-668K make sure the following accessories are included:  
• 1 DVX-668K Multi-Format USB/DVD/CD+G Karaoke Player  
• 1 Remote Control  
• 1 AC Power Cord  
• 1 A/V RCA Cable (red, white and yellow)  
• 1 Warranty Card  
• 2 AAA Batteries  
 
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Getting Connected  
Audio Connections  
Recording Music and Microphone Vocals using the Stereo Outputs  
What you will need:  
• 1 RCA L/R (red & white) audio cable  
• Audio Recording Device with RCA L/R inputs  
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1. Connect one end of the L/R RCA audio cable to the  
L and R (red & white) RCA Output channels on the  
DVX-668K’s rear panel.  
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2. Connect the other end of the L/R RCA audio cable  
to the L/R RCA audio inputs on an audio recording  
device.  
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5.1 Audio  
Connecting to a 5.1 Surround Sound Receiver  
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What you will need:  
• 6 RCA-style surround sound cables  
• A 5.1 surround sound receiver or amplifier  
 
 
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1. Connect an end of each RCA cable to the FL, FR,  
CEN, SL, SR, and SUB outputs on the rear panel of  
the DVX-668K.  
2. Connect the other end of each RCA cable to the  
FL, FR, CEN, SL, SR, and SUB inputs on a 5.1 CH.  
Surround Sound receiver or amplifier.  
 
 
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For more information on setting up 5.1 Surround  
Sound, see the “Setup Menu” section.  
NOTE: Microphone vocals will only be output through  
the Front Left and Front Right Channels.  
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• FL - Front Left  
• FR - Front Right  
• CEN - Center  
• SL - Side Left  
• SR - Side Right  
• SUB - Subwoofer  
 
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NOTE: The actual inputs may be labeled differently on certain receivers and amplifiers.  
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Getting Connected  
Connecting Directly to a Powered Subwoofer  
The DVX-668K can be connected directly to a powered subwoofer  
with an RCA input.  
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What you will need:  
• 1 RCA cable  
• A powered subwoofer with an RCA audio input  
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1. Connect one end of the RCA cable to the SUB output on the  
rear panel of the DVX-668K.  
2. Connect the other end of the RCA cable to the RCA input on  
the powered subwoofer.  
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Stereo RCA (Mixed Out)  
Use the L and R outputs for connecting audio from the disc player  
(DVD, CD, VCD, etc) to a stereo input device.  
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What you will need:  
• 1 RCA L/R (red & white) audio cable  
• 1 audio input device (mixer, amp, power speaker, recording  
device, etc.)  
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1. Connect one end of the L/R RCA audio cable to the L and R  
RCA jacks on the DVX-668K’s rear panel.  
2. Connect the other end of the L/R RCA audio cable to the L/R  
RCA audio inputs on an audio input device.  
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Digital Optical Audio  
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Use the Digital Optical Audio output for connecting digital audio to  
a device with a Digital Optical Audio input.  
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What you will need:  
• 1 Digital Optical cable  
 
 
• An audio input device with a Digital Optical Audio input jack such  
as a digital receiver or mixer  
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1. Connect one end of the Optical cable to the OPTICAL output  
jack on the rear panel of the DVX-668K.  
2. Connect the other end of the Optical cable to an Optical input  
jack on a receiver, mixer, etc.  
NOTE: Microphone vocals are not output through the Digital  
Optical Output..  
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Getting Connected  
Coaxial Digital Audio  
Use the Coaxial output for connecting digital audio to a device with a coaxial  
input.  
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What you will need:  
• 1 Digital Coaxial cable **  
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• An audio input device with a Digital Coaxial audio input jack such as a digital  
receiver or mixer  
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1. Connect one end of the Coaxial cable to the COAXIAL output jack on the  
rear panel of the DVX-668K.  
2. Connect the other end of the Coaxial cable to a Coaxial input jack on a  
receiver, mixer, etc.  
NOTE: Microphone vocals are not output through the Coaxial Digital Output.  
** Although it is alright to use standard RCA cables, it is recommended that you use Digital RCA audio  
cables for optimum digital signal quality.  
Video Connections  
Connecting Video Using the RCA Video Output  
What you will need:  
• 1 RCA video cable (usually labeled yellow)  
• A TV, video monitor or video mixer with an RCA video input  
 
 
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1. Connect one end of the RCA video cable to the yellow RCA VIDEO output  
on the rear panel of the DVX-668K.  
2. Connect the other end of the RCA video cable to an RCA video input jack  
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on a TV, monitor or video mixer.  
 
 
 
 
 
 
 
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S-Video  
What you will need:  
• 1 S-Video Cable  
• A TV, video monitor or video mixer with an S-Video input  
1. Connect one end of the S-Video cable to the S-Video output on the rear  
panel of the DVX-668K.  
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2. Connect the other end of the S-Video cable to an S-Video input jack on a  
TV, monitor or video mixer.  
NOTE: When using the S-Video output, the DVX-668K must be set to  
S-VIDEO output. See “Changing the Video Output Mode” in the Operations  
section of this manual for instructions on setting the DVX-668K to S-VIDEO  
Mode.  
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Getting Connected  
Component (Y,Pb,Pr) Video Outputs  
What you will need:  
• 1 Component (Y, Pb,Pr) cable  
• A TV with Component (Y,Pb,Pr) video inputs  
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1. Connect one end of the Component (Y,Pb,Pr) cable to the Component  
(Y,Pb,Pr) jacks on the DVX-668K’s rear panel.  
2. Connect the other end of the Component (Y,Pb,Pr) cable to the  
Component (Y,Pb,Pr) inputs on a TV.  
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NOTE: When using the Component output, the DVX-668K must be set to  
the correct video output mode. See “Changing the Video Output Mode” in  
the Operations section of this manual for instructions on setting the DVX-  
668K to the correct video output Mode.  
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SCART (Europe)  
What you will need:  
• 1 SCART cable  
• A TV or video monitor with a SCART input  
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1. Connect one end of the SCART cable to the SCART output on the rear  
panel of the DVX-668K.  
2. Connect the other end of the SCART cable to a SCART input jack on a TV  
or monitor.  
 
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Getting Connected  
Connecting a USB Device  
The DVX-668K allows you to connect a USB device and play A/V files using the remote control.  
USB Thumb Drive  
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1. Connect the USB device to the USB port on the front panel.  
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2. Use the DVD/USB button on the remote control to access the  
USB device. The file menu will appear.  
3. Use the remote control to navigate through the A/V files for  
playback.  
 
 
 
 
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USB Hard Drive  
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1. Connect the USB Hard Drive to the USB port on the front panel.  
2. Use the DVD/USB button on the remote control to access the  
USB device.  
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3. Depending on the number of files, it may take a few moments  
for the DVX-668K to initialize the Hard Drive for playback.  
4. The file menu will appear.  
5. Use the remote control to navigate through the A/V files for  
playback.  
NOTE: When using a Hard Drive with a very large number of files,  
it may take longer for the DVX-688K to initialize the Hard Drive for  
playback.  
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General Operations  
General Operations  
Turning on the Power  
Main Power  
The main power button for the DVX-668K is located on the front panel.  
1. Press the POWER button on the front panel to turn the DVX-668K ON and OFF.  
Standby  
Once the main power is turned ON, the DVX-668K can be set to standby mode using the POWER button on  
the remote control.  
1. Press the POWER button on the remote control while the player is ON to set the player to standby mode.  
2. Press the POWER button again to turn the player back ON.  
Inserting a Disc  
1. Press the  
(EJECT) button on the front panel or EJECT on the remote control to open the disc tray.  
2. Insert the disc label-side-up.  
3. Press the  
disc tray.  
(EJECT) button on the front panel or EJECT on the remote control a second time to close the  
Playing a Disc  
1. Insert a disc into the disc tray.  
2. Press the  
(PLAY/PAUSE) button on the front panel or the  
(PLAY/PAUSE) button on the remote  
control to begin playing.  
Stopping a Disc  
1. Press the  
it is playing.  
(STOP) button on the front panel or the STOP button on the remote control to stop a disc while  
Pausing a Disc  
1. While a disc is playing press the  
(PLAY/PAUSE) button on the front panel or the  
(PLAY/PAUSE)  
button on the remote control to pause the disc.  
2. Press the  
(PLAY/PAUSE) button again to resume playback.  
Muting a Disc  
1. Press the MUTE button on the remote control to silence the disc.  
2. Press the MUTE button again to un-mute the disc.  
Skipping Tracks  
1. Use the  
2. The  
(PREV/NEXT) buttons on the front panel or remote control to skip from one track to another.  
(NEXT) button skips forwards to the next track and the  
(PREV) button skips back to the previous  
track.  
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General Operations  
Scanning through Tracks (CD, VCD, DVD and USB only)  
1. Use the  
2. The  
buttons on the remote control to scan through tracks.  
button scans forwards through the current track and the backwards through the current track.  
Adjusting the Disc Music Volume  
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-
1. Use the VOL and VOL buttons on the remote control to adjust the volume.  
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2. The VOL button raises the volume and the VOL button lowers it.  
Using Direct Track Access  
The Direct Track Access buttons are the number buttons on the remote control. These allow you to jump  
directly to a track or chapter (DVD) by entering its number. When using Direct Track Access on the remote  
control, type the two digit equivalent of the number.  
example  
To jump directly to track 9  
1. Press 0 then 9.  
2. Track 9 will begin playing.  
Jumping to a Specific Time on a track (CD, VCD and DVD only)  
1. Press the TIME button on the remote control until “Track Go To” is selected.  
2. Use the number buttons to enter the time in minutes and seconds.  
3. The disc will play at that time.  
example  
To jump directly to 1:45  
1. Press TIME on the remote control twice to select “Track Go To”.  
2. Press 0, 1, 4, then 5.  
3. The track will begin playing at 1:45 minutes into the track.  
Jumping to a Specific Time on a disc (CD, VCD and DVD only)  
1. Press the TIME button on the remote control until “Disc Go To” is selected.  
2. Use the number buttons to enter the time in minutes and seconds.  
3. The disc will play at that time.  
example  
To jump directly to 21:38  
1. Press TIME on the remote control three times to select “Disc Go To”.  
2. Press 2, 1, 3, then 8.  
3. The track will begin playing at 21:38 minutes into the DISC.  
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General Operations  
Programming a Custom Track Order  
The DVX-668K allows you to create a custom playlist of up to 20 tracks using the PROGRAM button on the  
remote control.  
1. If there is a disc in the DVX-668K, make sure it is stopped.  
2. Press the PROG button on the remote control to access the Program menu. The Program menu will appear  
on the TV screen.  
3. Enter a track number using the number buttons on the remote control.  
4. Continue this until your playlist is complete.  
example  
To create a playlist in the following order:  
1. Track 14  
2. Track 7  
3. Track 3  
4. Track 1  
1. Press the PROG button to enter Program mode  
2. Press 1 then 4  
3. Press 0 then 7  
4. Press 0 then 3  
5. Press 0 then 1  
6. Use the arrow keys to make changes if needed.  
7. Use the arrow keys to highlight PLAY and press the ENTER button on the remote control to begin playing  
in this order.  
8. Press STOP to exit the programmed playlist.  
Clearing a track in Program Mode  
Highlight the last track and press the CLEAR button on the remote control to erase the last programmed track.  
Using Digital Key Control  
Digital Key Control allows you to change the musical key of disc music to fit any singer’s vocal range. The Digital  
Key Control buttons are located on the remote control.  
- Lowers the musical key  
- Resets the musical key back to the original or natural key  
- Raises the musical key  
Setting Repeat Options  
Press the REPEAT button on the remote control to cycle through the available Repeat options  
• TRACK: Repeats the same song continuously  
• ALL: Repeats the entire disc after it has played through  
• REPEAT OFF: All Repeat options are off  
• CHAPTER (DVD only): Repeats the current chapter on a DVD disc  
• TITLE (DVD only): Repeats the current title on a DVD disc  
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General Operations  
Switching Between PAL and NTSC Video Modes  
The DVX-668K is defaulted to NTSC. Use the N/P button on the remote control to switch between PAL and  
NTSC.  
1. If there is a disc in the DVX-668K, make sure it is stopped.  
2. Press the N/P button on the remote control.  
NTSC: North America  
PAL: Europe and Asia  
Changing the Video Output Mode  
The DVX-668K has different video output channels: RGB, YUV, P-SCAN, S-Video. The DVX-668K must be set  
to the correct video output mode when using these output channels.  
To cycle through the different video output modes:  
1. If there is a disc in the DVX-668K, make sure it is stopped.  
2. Press the V-MODE button on the remote control.  
Looping a Section of Disc using the A--B Button (CD, VCD, DVD and USB)  
1. Press the A--B button on the remote control to set the starting point of the loop.  
2. Press the A--B button again to set the ending point of the loop and to begin the loop.  
3. Press the A--B button a third time to cancel the loop and resume normal playback.  
Using the Digital Equalizer (EQ)  
The DVX-668K has five preset equalizer settings.  
1. Press the SETUP button on the remote control to open the SETUP menu.  
2. Select > Audio Setup Page > Equalizer > EQ type.  
3. To change the EQ settings, choose one of the following modes: None, Rock, Pop, Live, Dance, Techno,  
Classic, or Soft.  
4. Press the ENTER button to confirm your setting.  
Playing One Frame at a Time with the Step Function  
The Step function allows you to view one frame at a time on DVDs and VCDs.  
NOTE: The Step function does not work on CD+Gs.  
1. Press the STEP button to enter Step mode and pause the current frame.  
2. Press it again to jump to the next frame.  
3. Press PLAY to resume normal playback.  
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General Operations  
Playing Forwards and Reverse in Slow Motion  
You can play a disc forward or reverse at 1/2, 1/4, 1/8 and 1/16 the normal speed.  
1. Press the SLOW button on the remote control to cycle through the Slow Motion options.  
2. Press the PLAY button to return to normal playback.  
Switching Between DISC and USB  
You can choose either DISC or USB media as a playback option.  
1. Use the DVD/USB button on the remote control to access the DVD/MEDIA menu.  
2. Use the arrow buttons on the remote control to highlight DVD to play a disc or MEDIA to access the  
USB port.  
3. Press the ENTER button on the remote control to select the highlighted option.  
DVD Operations  
Accessing the DVD Menu  
Use the MENU button on the remote control to access the main menu on a DVD. Use the arrow buttons on  
the remote control to navigate through the main menu and the ENTER button to make selections.  
Accessing the Title Screen  
Each section on a DVD such as the movie, special features, etc. has its own title screen. Use the TITLE button  
on the remote control to access the title screen for the current section.  
Turning on Subtitles  
Use the SUBTITLE button on the remote control to cycle through the available subtitle languages on a DVD.  
NOTE: The available subtitles vary from each DVD and some may not have any at all.  
Changing the Angle View  
Use the ANGLE button on the remote control to view multiple angles on a DVD with multiple angles available.  
NOTE: Not all discs have multiple angles available.  
Accessing Additional Dubbed Languages  
Some DVDs have multiple languages dubbed over the original language for speakers of other languages. Use  
the AUDIO button on the remote control to cycle through these languages on DVDs with multiple languages  
available.  
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General Operations  
Mp3, AVI and Media file Operations  
When playing a disc or USB device with Mp3, AVI or JPG files in it, the file menu will be enabled.  
Use the arrow buttons to navigate through this menu and the ENTER or PLAY button on the remote  
control to make selections.  
Navigating the File Menu:  
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1. CURRENT/TOTAL TIME - The first set of numbers is the current time of a selected track (minutes:  
seconds). The second set of numbers is the total time of the selected track (minutes:seconds).  
2. Mp3 BIT RATE - Shows the bitrate of the currently playing Mp3 file. This will be blank if a file other  
than a Mp3 file is selected.  
3. VOLUME LEVEL - These bars display the current volume level. Adjust by using the volume keys on  
your remote control.  
4. MODE - This icon displays which mode the current track is in (PLAY, PAUSE, SEARCH, STOP).  
5. LEVEL METER - Monitor your track’s levels live. This will be blank if no audio is playing.  
6. TRACK NUMBER - Displays the current track number within the total number of tracks in the folder.  
Press TIME on the remote to jump to another track with the number pad.  
7. PARENT FOLDER NAME - This shows the name of the folder you are currently browsing. No name  
will be displayed if you are browsing the “root” directory.  
8. FILE DISPLAY WINDOW - Browse files and sub-folders in this window. Each file name is displayed  
here along with a track number. Use the number pad to directly access a file according to the track  
number.  
9. FILE TYPE ICON - This indicates the file type of each file in the folder (mp3, avi, mpg, jpg)  
10. SELECTED FILE - The currently selected file will be highlighted. Use the UP and DOWN arrow keys  
on the remote control to change the selection.  
11. FILE INFORMATION WINDOW - Displays additional information for a file when available.  
12. PREVIEW WINDOW - Displays a preview of the image currently selected in the file display window.  
When viewing image files, use the remote control to zoom and rotate.  
Use the REPEAT button to cycle through repeat modes: REPEAT ONE, REPEAT FOLDER  
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Front Panel  
Front Panel  
 
 
 
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1. MAIN POWER Button - Turns the power on and off.  
2. MIC 1 ¼” Input - Connect microphones here using ¼” microphone cables.  
3. MIC 2 ¼” Input - Connect microphones here using ¼” microphone cables.  
4. MIC Volume Control - Turn clockwise to raise the microphone volume and counter-clockwise to lower it.  
5. ECHO Level Control - For adjusting the amount of Echo that is present in the microphone vocals. Turn  
clockwise to raise the Echo level and counter-clockwise to lower it.  
6. USB Input - Connect a USB media storage device here for A/V file playback.  
7. REMOTE SENSOR - Receives the remote control signal. For best results, aim the remote control directly at  
this sensor.  
8. DISPLAY - Displays the player’s operating status.  
9. STOP  
Button - Stops a disc that is playing.  
10. L/R Button - Turns multiplexing on and off, allowing you to remove vocals from a multiplex-enabled CD+G.  
11. REVERSE  
12. FORWARD  
- Scan backwards through a track on a CD or DVD.  
- Scan forward through a track on a CD or DVD.  
13. DISC TRAY - Insert discs here.  
14. EJECT  
Button - Opens and closes the disc tray.  
15. PLAY/PAUSE  
Button - Plays a disc that is stopped or paused and pauses a disc that is playing.  
16. PREV  
17. NEXT  
Button - Press PREV to jump to the previous track.  
Button - Press NEXT to jump to the next track.  
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Rear Panel  
Rear Panel  
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1. 5.1 SURROUND SOUND OUTPUT JACKS - For connecting to a 5.1 CH. surround sound system.  
FL -Front Left  
FR - Front Right  
SUB - Subwoofer  
SL -Side Left  
SR - Side Right  
CEN -Center  
2. L/R STEREO OUTPUT - Connect to a mixer, amp, or TV audio inputs using an RCA cable to output the audio  
signal.  
3. COMPONENT (Y,Pb,Pr) VIDEO OUTPUT - Connect video to a TV with Component (Y,Pb,Pr) video inputs using  
Component (Y,Pb,Pr) cables.  
4. DIGITAL COAXIAL OUTPUT - Connect to a sound system with digital Coaxial audio input using a digital audio  
cable.  
5. VIDEO OUTPUT (RCA) - Connect to a TV/Video monitor using an RCA video cable.  
6. S-VIDEO OUTPUT - Connect to a TV/Video monitor with an S-Video input jack using an S-Video cable.  
7. DIGITAL OPTICAL AUDIO OUTPUT - Connect to a sound system with an Optical audio input using a digital  
audio cable.  
8. SCART - For signal output using a SCART cable (Europe).  
9. POWER INPUT - Connect the power cord (included) here.  
NOTE: Make sure the power cord is firmly connected to the Power Input before turning the player on.  
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Remote Control  
1. EJECT - Opens and closes the disc tray.  
2. DISPLAY - Enable the onscreen track information.  
3. N/P - Switches between PAL and NTSC video modes. To  
change video modes press the N/P button until desired mode  
is selected.  
 
4. SUBTITLE - Turns on subtitles for DVDs with subtitles available.  
 
NOTE: Not all DVDs have subtitles available.  
 
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5. ANGLE - For viewing multiple angles on a DVD with multiple  
angles available.  
 
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NOTE: Not all DVDs have multiple angles available.  
 
6. DVD/USB - Switches between DISC mode and USB mode.  
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7. L/R - Cycles through the different multiplex CD+G output  
modes for canceling the vocals: MONO-LEFT, MONO-RIGHT,  
STEREO. See the Operations section in this manual for detailed  
instructions on canceling vocals on multiplex CD+G discs.  
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8. PROGRAM - Opens the Program Menu which lets you program  
a custom playlist order of up to 16 tracks. See the Operations  
section in this manual for detailed instructions on using the  
Program Menu.  
 
 
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9. CLEAR - Erases numbers entered into a menu without closing  
the menu.  
 
 
 
10. AUDIO - Cycles between the available audio languages on  
DVDs with multiple languages available.  
NOTE: Not all DVDs have multiple languages available.  
11. POWER - Turns Standby mode ON and OFF.  
12. V-MODE - Cycles through the available video output modes:  
RGB, YUV, P-SCAN. To change the video output mode press  
the V-MODE button until desired mode is selected.  
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13. DIRECT TRACK ACCESS (NUMBER) - For use whenever  
number input is necessary. i.e. Jumping directly to tracks/  
chapters, programming tracks in program mode, parental  
password, etc. See the Operations section in this manual for  
detailed instructions.  
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14. TIME - Opens up the GO TO menu which allows you to jump to  
a certain time on DVDs, VCDs and CDs. See the Operations  
section in this manual for detailed instructions on using the  
GO TO option.  
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15. VIEW - Use this to enable SCAN mode, which cycles through  
the first six seconds of each track on the disc. Press again  
to resume normal playback.  
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Remote Control cont.  
16. SETUP - Accesses the Setup Menu. See the Setting Up  
Preferences section in this manual for detailed instructions on  
using the Setup Menu.  
17. ZOOM - For zooming in on the picture on DVDs, CD+Gs and  
VCDs. You can zoom to a scale of 2X, 3X, 4X, 1/2, 1/3 or  
1/4.  
 
 
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18. ARROW - For navigating through on-screen menus.  
19. RETURN - Accesses the main menu on a VCD 2.0 disc.  
20. ENTER - For making selections in on-screen menus.  
 
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21.  
- For scanning through a track.  
scans forwards.  
scans backwards  
and  
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22. REPEAT - Cycles through the available repeat options.  
Repeat options vary depending on the type of disc. See the  
Operations section in this manual for detailed instructions on  
using the Repeat function.  
 
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23. A-B - For setting a section on a disc for continuous looping.  
See the Operations section in this manual for detailed  
instructions on using the A-B loop feature.  
24. TITLE - Accesses the title screen on a DVD.  
NOTE: For use on DVDs with title screens. Some DVDs may  
not have a title screen.  
 
 
 
 
25. MENU - Accesses the main menu on DVDs and other discs  
 
with main menus.  
26.  
(PLAY/PAUSE) - Plays a disc. During playback, press to  
pause the disc.  
 
 
 
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Remote Control cont.  
27.  
(NEXT/PREV) - Press  
previous track and (NEXT) to jump to the next track.  
(PREV) to jump to the  
28. SLOW - Cycles through available Slow-motion Reverse and  
Slow-motion Forward options. See the Operations section in  
this manual for using the slow-motion function.  
 
 
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29. STEP - For viewing one frame at a time on video discs. See  
the Operations section in this manual for detailed instructions  
on using the Step function.  
 
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30. STOP - Stops the disc or media.  
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31. MUTE - Mutes all disc music and movie audio.  
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32. VOL & VOL - Adjusts the master music volume.  
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33. Digital Key Control - Adjusts the musical key to fit a singer’s  
vocal range.  
Press (FLAT) to lower the key.  
Press  
Press  
(SHARP) to raise the key.  
(NATURAL) to return back to the original key.  
 
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Setup Menu  
The Setup Menu can be accessed by pressing the SETUP button on the remote control and allows you to  
change the DVX-668K’s system settings. Use the arrow keys to select each page tab at the top of the screen.  
GENERAL SETUP PAGE  
1. Tv Display - Select one of these choices to match your television or viewing preferences:  
Normal/PS - For viewing a 4:3 or “Pan and Scan” image format on your standard TV.  
Normal/LB - View a widescreen image on your standard TV.  
Wide - This setting is for viewing the output on a widescreen TV.  
Wide Squeeze - Format a 4:3 or “Pan and Scan” image for a widescreen TV.  
2. Angle Mark - Set the angle for compatible DVD discs.  
3. OSD Lang - Change the on screen display language: English, French, German, Spanish, Dutch.  
4. Captions - Enable on screen captions during movie playback (works with compatible DVD discs).  
5. Screen Saver - Screen saver is used to protect your TV/video monitor when the player is idle for  
a significant period of time.  
6. Last Memory - When this mode is enabled, the DVX-668K will store the point that your disc was  
stopped, and return to that point when the disc is resumed. The disc can be removed from the  
player and the LAST MEMORY function will still play from the last point.  
AUDIO SETUP PAGE  
1. Speaker Setup  
DownMix  
Lt/Rt - Sound output is divided with the Left coming out of the Left speaker and the  
Right coming out of the Right speaker.  
Stereo - Sound output is in Stereo Mode.  
V SURR- Use stereo output to create a virtual 5.1 surround sound effect.  
5.1 CH - Use when you have a complete 5.1 speaker setup connected to the DVX-  
668K.  
Front Speaker  
Large - If you have front speakers capable of low frequency output.  
Small - If you have front speakers that are not capable of low frequency output.  
Center Speaker  
Large - If you have a center speaker capable of low frequency output.  
Small - If you have a center speaker that is not capable of low frequency output.  
Rear Speaker  
Large - If you have rear speakers capable of low frequency output.  
Small - If you have rear speakers that are not capable of low frequency output.  
Subwoofer - Turn the subwoofer output on or off.  
2. SPDIF Setup  
Spdif Output  
Spdif/Raw - When using digital output to connect to an amplifier with Dolby decoding,  
select this option.  
Spdif/Pcm - When using digital output for stereo playback.  
Lpcm OUT - Choose the LPCM sampling rate for digital output, 46K or 96K.  
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Setup Menu cont.  
3. Dolby Digital Setup  
Dual Mono - Select the speaker output. It is usually recommended that you stay in STEREO  
mode for best results.  
Stereo - Outputs audio in stereo.  
L-Mono - Plays the Left side only through both Left and Right speaker outputs on a  
Multiplex disc.  
R-Mono - Plays the Right side only through both the Left and Right speaker outputs on a  
Multiplex disc.  
Mix-Mono - Plays virtual stereo with Left and Right Mono coming out of the Left and  
Right speaker outputs.  
Dynamic - Setting the compression allows you to play music at a lower volume without losing  
the original quality of the sound. Great for late night use.  
Full - Full-volume cinematic sound.  
3/4 - Low compression.  
1/2 - Medium compression for general use.  
1/4 - High compression for quieter (late night) use.  
OFF - No Compression.  
4. Channel Delay - Use the arrow keys to set the delay for each channel, Center, Subwoofer, Left or  
Right. Press ENTER to confirm settings and exit.  
5. Equalizer - Set the EQ levels to presets to best suit your audio type:  
EQ - Rock, Pop, Live, Dance, Techno, Classic, Soft.  
Bass Boost - Increase the low end of your audio output.  
Super Bass - Maximize the low end of your output.  
Treble Boost - Increase the high end of your audio output.  
6. 3D Processing - Choose your processing setting for your DVX-668K to best suit your complete  
home theater system setup and arrangement.  
Pro Logic II - Create a surround sound effect for your stereo audio.  
Pro Logic II - Enable or disable Dolby Pro Logic II or set to AUTO.  
Mode - Set the mode to best match your audio type: Music, Movie, Pro Logic, Auto.  
Panorama - Enable or disable the output of audio to the left and right surround  
speakers.  
Dimension - Change the amount of sound in the rear speakers.  
Center Width - Adjust how much of the left and right channel form the center channel.  
Reverb Mode - Set the reverb levels to one of these preset modes to duplicate the echo effect  
of each space: Concert, Living Room, Hall, Bathroom, Cave, Arena, Church  
7. HDCD - Change the filter settings for HDCD discs to adjust sound quality.  
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Setup Menu cont.  
VIDEO SETUP PAGE  
1. Component - Select the type of output you are using to connect the DVX-668K to your TV  
system: S-video, Yuv and RGB.  
2. TV mode - Change the video output to progressive scan or interlaced.  
3. Quality - Adjust the appearance of the video to suit your TV, monitor or application.  
Sharpness - Set the level of sharpness of your on-screen image: High, Medium and Low.  
Brightness - Increase or decrease the brightness of your on-screen image.  
Contrast - Adjust the contrast of your on-screen image.  
Gamma - Set a gamma level for the video output: High, Medium and Low.  
Hue - Adjust the hue variance of the on-screen image.  
Saturation - Increase or decrease the saturation of the on-screen image.  
Luma Delay - Adjust the luma settings of your image.  
PASSWORD SETUP PAGE  
1. Password Mode - Enable or disable the password mode to protect parental settings.  
2. Password - Change the password. The default password is 136900.  
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Troubleshooting  
There is no power  
• Make sure the power cord is firmly connected to the back of  
the DVX-668K and to the power outlet  
• If using a power strip/surge-protector, make sure that it is  
plugged in and switched on  
There is no sound  
• Make sure everything is connected firmly and properly  
• Make sure there are no defective cables  
• Make sure all of your components are turned on  
• Make sure all of the components (amp, mixer, TV, etc.) are set  
to the proper inputs  
• Make sure the audio settings in the setup menu are set to  
match your connections  
No picture  
• Make sure everything is connected firmly and properly  
• Make sure there are no defective cables  
• Make sure all of your components are turned on  
• Make sure all of the components (amp, mixer, TV, etc.) are set  
to the proper inputs  
• Make sure the TV or monitor is working correctly  
• Make sure the DVX-668K is set to the correct video output  
mode using the V-MODE button on the remote control  
The disc does not play  
• Make sure the disc is inserted correctly (label-side up)  
• Make sure the disc is clean and not scratched  
• If using a CD/DVD R/RW, try using a different brand as some  
brands might not be compatible  
• Clean the CD lens using a CD lens cleaner  
Remote control does not work  
• Make sure the batteries are inserted, inserted correctly, and  
not out of power  
• Point the remote control directly at the remote sensor on the  
machine  
• Move closer to the machine  
• If trying to turn the unit ON with the remote, make sure the  
power button on the front panel is pressed in  
The picture is unclear  
• Make sure the disc is not dirty or damaged  
• Make sure that the TV TYPE (N/P button on the remote) is  
set correctly:  
NTSC: In North America  
PAL: In Europe and Asia  
• Try restarting the DVX-668K  
NOUSB error when attempting to playback off of a USB Drive  
Turn off the DVX-668K, remove the USB Drive, reconnect and  
turn the DVX-668K back on  
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DVX-668K Manual © VocoPro 2008  
V 1.0  
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