Question about Toshiba Televison & Video

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Why will my 5 year old Toshiba Regza 42RV530U no longer fill the screen on all HDTV (cable) broadcasts (I replace the Comcast digital converter, which didn't help), but when I play DVD movies it works

I replaced the Comcast digital transport adaptor with a new one but the issue is still there. It is almost like I am not getting an HD signal at all, as the detail is not quite as great as it was before this happened. Nothing has been changed in the setup either. This TV went from beautiful, full screen displays until a couple of months ago.

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  • Contributor
  • 16 Answers

Change your resolution settings on your computer by right clicking on the desktop and going to properties or screen resolution depending on your version of Windows. If you can not find a suitable one you will need to update your video card drivers. This can be done by going to the Toshiba website and clicking on software/drivers.

Posted on Nov 22, 2014

  • Garry Powell
    Garry Powell Nov 22, 2014

    Nicholas: What does my computer have to do with the problem I have with my 42" Toshiba TV set? Did I miss something here? Thank you.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

legna
  • 53 Answers

SOURCE: NO TV PICTURE

The best way is to contact your service provider and ask them to trouble shoot guide you, there should be a way to reset or diagnose the receiver or if you prefer go back to the place you bought it and ask for a replacement, You should still have the manufacturer's warranty, check that as well.

Posted on Dec 14, 2007

  • 103 Answers

SOURCE: No Image on Screen

Since you have a comcast info on screen your system is fine.Call comcast to fix your box.

Posted on Mar 03, 2008

  • 520 Answers

SOURCE: Analog/Digital

HDLCD2600 come set for cable. Make sure the tv is set for "tv" or "air" then run the auto channel memory or search feature of the set. If you have the manual it's under "memorizing channels". If your still have problems, call Sansui TV's customer service number 800 289 0980.

Posted on Nov 05, 2008

riberdy828
  • 5 Answers

SOURCE: TV is working beautifully then the screen goes

Technology changes at a high rate of speed, as we all know. And High Definition (HD) has come a long way in a very short period. Since your television still works perfectly otherwise, I don't think that it's a problem with the set itself. It may only be a victim of technology.

Does this only happen with High Def channels? Does it happen every time you change to another HD channel? If you answer 'yes' to either of these, it is most likely due to the television's processing capabilities. Because of the high amount of data that is required to deliver HD content, manufacturers have found creative (but not necessarily convenient) ways of dealing with the processing issues (blank screen delay for example). Since the audio and video signals for any given television station (either HD or regular) are transmitted separately, the television has to process that data internally so that you get the picture and sound aligned properly when you are watching it. HD broadcasts are much more demanding than regular stations requiring manufacturers to constantly improve this processing speed with every new model. On some televisions, the channel remains blank for a few seconds to allow the television to configure all of the information so it looks good when it's ready, which could explain the delay you are describing. At the time your television was manufactured, this may have been the best technology your manufacturer had to offer. On my personal flat panel, I get the picture and sound right away, but I have to wait about 15 seconds for the sound to catch up to the picture which I think is more annoying than being forced to look at a blank screen. But that's just me.

Hope this information was helpful.

Posted on Mar 19, 2010

  • 1 Answer

SOURCE: hi, i resently bought a toshiba regza 42

I have the same problem. You need a new audio/video board.
Here is how mine sounds:
http://www.youtube.com/watch?v=yAXqWIhQYa4

Posted on Apr 30, 2010

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1 Answer

What is the best converter box to use with toshiba regza 42hl67 flat screen tv?


As far as I can make out, this Toshiba model is made for the US market so doesn't actually have a freeview tuner. It will only receive satellite and cable HD signals and local US TV, all of which has to be bought. You need to get something like an August DVB400 - HD Freeview Set Top Box -Digital PVR Tuner with USB TV Recording, eBay would be best I think, where they are sold for under £30.00. The tuner packed up on my 32" Regza so I bought one of these and it works fine. Plus you can record to a USB stick if you don't want to miss a programme. Hope this helps ......BS

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try resting your tv. power off it press and hold av select botton and then power on your tv wait few minutes and it will rest your tv.... if not used the same wy holding menu botton instead.

May 30, 2011 | Toshiba REGZA 42RV530U 42 in. LCD HDTV

1 Answer

Hi,Iwas watching TV and the screen went black.No lights on,I unplugged and plugged again but anything happened. My TV is a Toshiba Regza model 42RV530U. Can you help me? Thanks


If there was a popping noise of any kind when the tv screen went black there's a high possibility that one of the fuses in the tv popped and there is no power to the tv. It could also just be the outlet itself and try plugging the tv to different working outlets.

May 24, 2011 | Toshiba REGZA 42RV530U 42 in. LCD HDTV

1 Answer

Where do i get toshiba powersupply for the monitor? i use Toshiba REgza 32"


Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Nov 20, 2010 | Toshiba REGZA 42RV530U 42 in. LCD HDTV

1 Answer

I need a pedestal stand for my Toshiba 42RV530U. Do you know where I can get one?


Manufacturer Toshiba Part Number 75010935 Description BASE BASE ASSY, BASE

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3 Answers

No pic and no sound on toshiba regza was told the power board was out is this an expensive fix


The 42RV530U is known to develop problems in both the power board and the main board.
You can check out our power board repair service at
http://www.coppelltvrepair.com/p/442/repair-service-for-toshiba-42rv530u-power-board-75010942-dead-tv-or-clicking-on-and-off-problem
and I'd also recommend that you search for 42RV530U at http://blog.coppelltvrepair.com as we will eventually release an article on how to test the board.
Hope this helps.

Nov 04, 2009 | Toshiba REGZA 42RV530U 42 in. LCD HDTV

1 Answer

The *audio cuts out occasionally on my 42 INCH Toshiba flat screen TV Model # 42RV530U. Unit purchased from COSTCO on August 21, 2008. * Audio 'dead spots' (missing several words) in conversations every...


Try using the Audio line out RCA jacks feeding a PC powered speakers to see if it does the same thing, If it is OK, then the problem will be in the power amp sections that drive the speakers.

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