Question about Zenith DVB312 DVD Player

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No picture but has sound

My Zenith DVB312 player plays sound but now there is no video. I have tried it on two different TV's and with different AV cables and different DVD discs.

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Re: No picture but has sound

To fix this eject the disc and hit the stop button for 5 seconds to reset the unit.

Posted on Dec 31, 2006

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Re: No picture but has sound

Hi If your t.v.has built-in blue screen when there is no signal, then the DVD may have been accidentally switched to progressive scan mode, or defaults to that setting if new. If your T.V. is not capable of displaying in progressive scan mode, you will just get a blue screen. If you have an older tv, without blue screen, then connect it to that, and if you get a black and white split screen when you turn on the DVD, then progressive scan is the problem. Check the manual for the DVD player for the procedure to get out of that mode, and it should then work. If you still have no video, and you are using the yellow composite video jack on the back of your DVD player, then it must be brought in for service. Good Luck!

Posted on Aug 15, 2006

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Re: No picture but has sound

Tried the solution. It worked great!

Posted on Jul 21, 2007

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Re: No picture but has sound

My prosonic dvd shows pictures but no sound

Posted on Feb 11, 2007

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My DVD has no picture but has sounds ,on my sony bravia tv i have done every thing but still there is no picture

Please check if the DVD players progressive scan is enabled. If it is disable it. You will get instruction in the last chapter of the owners manual under troubleshooting. Or find out how to do a factory reset, because all DVD players come with progressive scan disabled from the factory.

Jul 14, 2011 | Zenith DVB312 DVD Player

2 Answers

How do you get DVD picture to show up? Power is

You DO NOT use "Channels" to View a DVD player it usually connected to the AV External input. via AV, Yellow, (Video) Red & White, (Audio) or Component Video, Blue, Red & Green. (Video) + Red & White (Audio). These are selected via the External Inputs.

Feb 18, 2010 | Zenith ZDA311 DVD Player

1 Answer

Region free?

This will fix change the dvb312 to region free for an individual dvd. Must be repeated each time you want region free.
Insert the different region dvd.
A message will appear on the screen "check region" (or something like that)
On you remote control press the "display" button. Quickly press the number buttons, "1", "2" and "3". It should now let you play the dvd.
It has worked on mine which was bought in 2003. We have watched a ton of region 2 movies. Good luck.

Jan 31, 2010 | Zenith DVB312 DVD Player

1 Answer

Zenith DVB312 --need to change from progressive scan to interlaced scan---lost manual

Try this first turn on the dvd then check the disc tray it´s empty now push the stop button for about 10 seconds good luck

Jan 09, 2010 | Zenith DVB312 DVD Player

1 Answer

Koss dvd player kd305a plays black and white.

Check the av channel on the tv,the av is normaly av2,if it say`s any different then press the av button on the tv r/c until it plays in colour

Oct 15, 2009 | DVD & Blu-Ray Players

1 Answer

Created and burned a DVD with imac (iDVD) software. Plays fine on computer, but music skips when I play on Zenith DVD Player. Tried burning at slower speed, but same issue. Can anyone help? Thanks.

The Audio file may not be supported on the DVD player, or try another disk in the DVD player (another movie) see if the sound still skips

you could check the red and white audio cables (or HDMI if you have it) make sure they are not loose or disconnected

Feb 28, 2009 | Zenith DVB312 DVD Player

1 Answer

S-Video Problem.

You need the isolate the problem:

1) Plug the DVD player into a TV
through the same S-Video cable

If the movie plays on the TV, then
the DVD player and cable are OK.

2) Plug another source of S-video signals
(if you have one) into the computer input.

If it works, than the computer hardware & software are OK

3) The third and most likely possibility is that the DISK is
copy protected, and the obedient DVD player is adding
MACROVISION analog copy protection into the S-video
output stream.

S-Video is an analog video format that has two separate
channels: 1 for composite B&W video (i.e. Y, or luminance)
and the other for the color (Chroma). Sound is separate.

Macrovision analog protection technology corrupts the
vertical synchronization and blanking pulses within the B&W
video stream,

which confuses the Automatic Gain Control (AGC) circuitry
of most VCRs. Bill Clinton passed a bill callsed the

"Digital Milenium Act", which makes such garbage VCRs
compulsory within the US.

Macrovision also adds digital pulses into the invisible
scan lines of the output video stream, which are recognized
by DVD recorders, and possibly your computer, such that
they will refuse to accept or record the movie.

Often a macrovision message comes up.

4) Finally, if the video is fine and you don't have
Macrovision problems, there is a strong chance
that your computer's device drivers are not installed
or configured properly, or there is a hardware problem
within the computer.

In either case, the computer manufacturer (tech support)
should be obligated to resolve this issue (4)

5) Inexpensive Macrovision remover boxes are
widely available by searching Google.

Hope this helps

Mar 22, 2008 | Zenith DVB312 DVD Player

1 Answer

No audio

i have the exact same problem.

Jan 08, 2008 | Zenith DVB312 DVD Player

2 Answers

Progressive Scan

On 12/29/2007 at 1135pm, I found the solution for yours and my problem. Here is what you need to do. I did the same thing and couldnt get video. If you set Progressive Scan to ON in error , you must reset the unit. Play your dvd, then press "STOP" to stop the disc from playing. Hold the stop button on the dvd player for approx 5 seconds before releasing it. The video output will be restored to the standard setting, and a picture will once again be visible on a conventional analog TV or monitor.

Oct 14, 2007 | Zenith DVB312 DVD Player

2 Answers

Dvd wont play

I wonder if you are trying to play burned dvds, if so that could be a major issue alot of players won't play burned disks, others will only play certain ones. another thing I have had problems with, though i don't know a fix. My samsung sometimes has a similar issue where it flat out will not play certain company dvds.

Jun 19, 2007 | Zenith DVB312 DVD Player

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