Question about Sony KP-57WV600 57" Rear Projection HDTV-Ready Television

1 Answer

Audio problems - great picture -fuzzy sound

Digital Sony tv 46in. Sometimes sound is good sometimes fuzzy or not a sharp sound. Plugged into an amp and than to speakers--makes no
difference. One dish two sets--Sony is hi def set. Cable runs from dish about 30 feet to tv set--cable outside for about 10 years. Sound better during the day than at night usually and better in warm weather than cold I think. Any ideas would be appreciated--have been thinking about a signal
booster but for the fact the picture is so good. Thankyou John Evans

Posted by on

  • malaproper Feb 29, 2008

    due to the line being up and running under a gutter I am not wild about replacing the line if the problem can be solved any other way.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 3,587 Answers

Yes..that would make sense..the cable is getting dried out, and has less conductivity when it's hot or warm..that's not unusual

Posted on Feb 29, 2008

  • 1 more comment 
  • Patrick Michaels
    Patrick Michaels Feb 29, 2008

    actually, the brittleness factor is worse when it's cold, the conductivity is higher when the conductors are warmed up..
    I suggest you run a fresh cable in parallel to your dish, and see how that comes out.

  • Patrick Michaels
    Patrick Michaels Feb 29, 2008

    the primary component coming in from the dish through the cable is video, obviously,and audio runs under that signal, or along extra conductor.. in most cases, depending on your cable, the video runs on skin of conductor(called skin effect in fact) and the audio runs down the center. so impedance would hit the sound signal, more noticeably

  • Patrick Michaels
    Patrick Michaels Feb 29, 2008

    i got that..but it's worth a test with a fresh cable...those are usually not that good that long, really?

    what part of world are you in?

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

No sound picture ok adio output ic good sharp tv model 21V-FW150M


If this is confirmed the fault seems to be in the preamp section or the SIF- sound intermediate frequency section. If you have confirmed that the output is workingg by conneccting an input to the audio input then it should be confirmed that there is no output from the audio line out.
If so you will need to trace using a AF- audio frequency- signal to confirm the area of loss of the AF.
Sometimes this can be some coupling stages or an OP-Amp.
Please trace using a signal and a voltage test. If not get help.

Sep 02, 2011 | Sharp Televison & Video

1 Answer

No sound comes with the video intact & it is very irregular & comes after switching one channel up or down & sometimes it does not come even after that i have a sony bravia KLV EX52 32 inch LED...


Dis you take the TV to a Sony Service Repair Center,Who does Sony Warranty Work?
Most Problems related to Audio is in the SSB Board,Sometimes caused by poor Solder Connections on the Board, you might just need to replace the ssb board and that should solve the problem you are having. What is the Model Number that is Printed on Back of TV?

Jul 01, 2011 | Televison & Video

1 Answer

I have a 1999 32" Sony KV-32S45. Picture comes


Hello, Sorry to hear you are having problems with your Sony TV. The problem you are describing is a pretty common one being the slow collapse of the vertical circuit. This tv is know for having bad solder connections and the picture tube developing an internal short. Luckily for you it is a problem with cold solder joints, and when you straightened up the components, you temporarily made a good connection. You need to get someone to re-solder any and all bad /cold solder joints especially around the vertical circuit area making sure no solder bridges are formed during the process. Make the tv is unplugged before starting to do the repairs!
Good Luck! Rich L.

Dec 04, 2010 | Sony KV-32S45 32" TV

2 Answers

Toshiba 46in DLP No Picture, but good sound.


Hi my name is Eric,
I hope I can help you with your issue ,
Sounds like a bad lamp assembly , search for one online by model# for between $100-$200
easy to install yourself
 
 
 
 
Hope this helps, if it has solved your issue please click accept
But if you have more questions please respond and I will reply asap
Thanks
Eric

Sep 09, 2009 | Toshiba 56HMX195 52" HDTV DLP Projection...

1 Answer

My Sharp Flat Panel Television LC19SB25U has Picture but No Audio


Sharp has had a few problems with their audio boards, not finding any bulletins on this model, but a few complaining about low audio on amazon reviews section. If using an antenna you will experience some channels with low audio. If using cable you should get good sound on all channels..
the 9.1 and 9.2 are digital channels and sharp does display them for at least a few seconds when you switch to that channel. Check all your setting in the audio to Stereo never SAP. To options for you are get a cable box, first check in the back and see if there is another coax in, if there are two try both rescanning after connecting.
GD lk
Eric

Aug 16, 2009 | Sharp LC-19SB25U 19 in. LCD HDTV

1 Answer

Sony KV-36FV27 too dark, pink or green tint, 5 blink error,


Fuzzy,blury picture in CRT tv tube.Tv in long use not repairable.Tv tube is dying,it junk.

Mar 27, 2009 | Sony FD Trinitron WEGA KV-36FV27 36" TV

1 Answer

What is OPC flashers on screen sometimes


Same problem. TV worked night before and then would turn on but no picture or sound. Power and OPC lights blinking. I couldn't change the channel or get to the menu.
I disconnected the coaxial cable and the power for a few minutes and then plugged it back in (electric) but left the cable off. I got a message that it couldn;t get a signal. At that point I was able to change the channels. I plugged the cable line back in and everything worked fine... Good luck!!!

Jan 04, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

2 Answers

Sharp Aquos LC C3242U - Intermittant Sound Switching from Mono to Stereo


Not sure if I just got lucky or if the problem is solved..I hooked up my Sharp Aquos LC-32D64U the other night and I had the blue audio box pop up. Mine was only in Mono and would not switch to Stereo...Well, Local cable company is of of Hi-Def boxes but I thought what if my Digital box is bad/old or has some sort of problem. I went down to comcast cable company switched to a different digitial box..came home, hooked it up and so far no blue audio box, plus now it shows that it's in stereo..good luck

Aug 30, 2008 | Sharp Aquos LC-32GD4U 32 in. LCD HDTV

1 Answer

Sound is a little off from the picture


yes, if is still under warranty, you have to tell them the problem and let them fix it first.

Feb 20, 2008 | JVC AV27F577 27" TV

1 Answer

Fuzzy pictures


If you cannot find a solution to your problem you may want to email fixityourself@gmail.com. He has good advice and good used parts at a fair price.

Sep 23, 2007 | Casio EXILIM ZOOM EX-Z850 Digital Camera

Not finding what you are looking for?
Sony KP-57WV600 57" Rear Projection HDTV-Ready Television Logo

45 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

73118 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...