Question about Coby DVD765 Theater System

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On my coby 765 dvd player 2 out of 5 speakers work the rest just buzz

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: codes for a coby dvd player

From Coby's website in the FAQ section:

2-12 What is the code to program my Universal remote with my Coby DVD player There is no code to program our DVD players with your Universal remote, you need to use the remote that came with the player.
Unfortunate, and frustrating, as I am in the same boat as you are,

Posted on Nov 25, 2007

  • 1 Answer

SOURCE: My portable coby dvd player

1. Press SETUP
2. Press FFW, F REW, NEXT, PREVIOUS
3. Change the code to 255 using the RIGHT arrow key

This will unlock the DVD player for all regions.

Posted on Jul 19, 2008

SOURCE: coby dvd player

Open the cabinet by removing all eight screws, locate the two screws holding down the top of the dvd drive and remove them. Slide back the plate and lift and you will be able to remove the disc from the drive.

Posted on Oct 16, 2008

  • 2 Answers

SOURCE: Universal remote for Coby 224 dvd player

Not certain, but have you tried Coby's 1086 code?

Posted on Jan 30, 2009

  • 1 Answer

SOURCE: Kenwood KVT-815DVD Unit only buzzes

I bought a Kenwood KVT-815dvd player and got everything hooked up to only find out that it had a security code. The problem now is that I got it from a pawn store and they did not even know that it had a security code on it. So is their a way I can bypass they password or just reset the whole unit so that it does not have one. Also, where is the memory for this unit?
Thank you

Posted on Dec 15, 2009

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1 Answer

Coby buzzing sound in speakers when TV off


Check its audio output circuit for damaged component/s, provided, iv video is OK.

Jul 21, 2013 | Coby KTF-DVD1070

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I have the coby 765, when i switch the buton to tv it is very loud even with the tv and dvd player turned completely down


Unfortunately the subwoofer should have a volume control knob, and the subwoofer for the DVD765 does not have this, that is why it is so loud, the only work around is to get an audio cable with a built in volume control knob.

Oct 27, 2012 | Coby DVD765 Theater System

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I CAN NOT GET ALL 5 SPEAKERS TO WORK


I know this is not the answer that you want to hear, but: That television is not capable of delivering audio output to all 5 speakers - it is a stereo-only TV, which only delivers 2 channels.

Furthermore, that Coby DVD-937 only has Digital Audio outputs rather than inputs, which is very strange and complicates our problem immensely. You will get 5-channels with DVD or radio play, but getting 5 channels for TV is not possible without additional equipment.

The manual for the Coby mentions a "Digital Decoder Amplifier," which would work. You would connect a digital audio cable from the area marked "Coaxial" on the back of the Coby to a digital audio IN on the back of an external amplifier. You would connect the speakers to this amplifier, instead of directly to the back of the Coby. Then you would need a cable or satellite box with digital audio outs (fairly common nowadays) to another digital audio IN on the back of the amplifier. The cable or sat box you may have already, but you may need to purchase such a "Digital Decoder Amplifier" or other digital amplifier with appropriate speaker wires and 2 digital audio input slots (not to mention two digital audio cables). Fairly complex. Possibly expensive.

-Tha Mp3 Doctor

Feb 20, 2009 | Coby DVD-937 5.1 Channel DVD...

1 Answer

Question: how do you connect to a cable box?


That Coby DVD-937 only has Digital Audio outputs rather than inputs, which is very strange and complicates our problem immensely. You will get 5-channels with DVD or radio play, but getting 5 channels for TV is not possible without additional equipment.

The manual for the Coby mentions a "Digital Decoder Amplifier," which would work. You would connect a digital audio cable from the area marked "Coaxial" on the back of the Coby to a digital audio IN on the back of an external amplifier. You would connect the speakers to this amplifier, instead of directly to the back of the Coby. Then you would need a cable or satellite box with digital audio outs (fairly common nowadays) to another digital audio IN on the back of the amplifier. The cable or sat box you may have already, but you may need to purchase such a "Digital Decoder Amplifier" or other digital amplifier with appropriate speaker wires and 2 digital audio input slots (not to mention two digital audio cables). Fairly complex. Possibly expensive.

-Tha Mp3 Doctor

Jan 31, 2009 | Coby DVD-937 5.1 Channel DVD...

1 Answer

Coby DVD-R1000


Try this, it is the only known hack for Coby R1000:

Coby DVD-R1000
  1. Turn on the player (without a disc inserted)
  2. Press STOP 2 x
  3. Press SUBTITLE 5x
  4. Press the button for the desired RC (0=codefree)
Let me know if it works.

Sep 10, 2008 | Coby DVD-224 DVD Player

1 Answer

Media player 11 doesn't recgonize coby mp3 player


Thanks for the tip on Colby mp3 I won't buy that either. The RCA mp3 isn't much better.

Aug 14, 2008 | Coby MPC895 MP3 Player

1 Answer

Buzz in the speakers of a system with a Panasonic CQ-VA70EU


check your speaker polarity and recheck all pos and neg grounds

Dec 15, 2007 | Panasonic CQ-VA707W Car Video Player

4 Answers

Codes for a coby dvd player


I sucessfully programed the AUX button on my Cable remote to my Coby DVD player (model DVD-227) using code 21107. You can also try these codes: 20778, 21086, 21351.

I hope that helps!

Nov 01, 2007 | Radio Shack 15-2104 Remote Control

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