Question about Hitachi Televison & Video

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One station only has lost sound but piture is great. All other channels work fine.

Hitachi model 42HDT52A plasma TV

Posted by Anonymous on

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  • Master
  • 985 Answers

Have you tried retuning the TV? You may need to do a Full Factory Reset tuning rather than just a rescan.

Rescan simply looks at the place holders where the old channels were stored and refreshes them. A Factory Reset (A.K.A. Shipping Condition) wipes the channel memories and starts again fresh.

Posted on Sep 11, 2014

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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  • 15 Answers

SOURCE: 42 inch LG Plasma TV - Lost picture

ysus pcb that supplies voltage to the panel is faulty

Posted on Dec 15, 2007

salt56
  • 373 Answers

SOURCE: No sound on some channels

Hi,
Check in the menu to see if the audio is on SAP. If it is change it to Stereo. Hope this helps

Posted on Dec 30, 2007

  • 3 Answers

SOURCE: 42 inch LG Plasma TV - Lost picture

Our LG 50" plasma tv screen went black after a popping noise but still had sound, after great diliberations decided to take the back off and have a peek!
We unplugged the tv and tested the fuses (there were three we could see) one had blown, the one on the left as you look at the back of the tv it also has one above it. We wrote the code/seriel number down and took the fuse to the electrical wholesalers Maplin and bought a pack of 10 fuses for £1.29 replaced the fuse in the tv and everything now fine!!!!!!
Hope this might be of use to anyone whose lost the picture after a loud popping/snacking noise but still has sound.

Posted on Jan 17, 2008

tvtek
  • 1284 Answers

SOURCE: Toshiba 26LV610u TV with no sound on one channel

If you have lost sound on only one station and are using cable or an antenna directly to the TV. Look in the audio settings as most likely the SAP mode is turned on. If the TV detects a SAP signal even if there is no audio this is what you will end up with.

Posted on Nov 05, 2009

milkburp
  • 416 Answers

SOURCE: no sound on some channels, other channels fine

Your SAP/MTS function is most likely turned on. This feature has 3 modes: Stereo, Mono and SAP. Stereo and Mono are easy to understand, it's the SAP that can get you. SAP stands for Second Audio Production. It is used to provide weather, information or an additional language translation of a program. Some broadcasters simply transmit the mono audio over the SAP audio channel when the are not using it for other purposes. Other broadcasters simply do not use it, which does not give you any audio. Look on your remote for a SAP or MTS button. If you do not see one, look in your TV user menu for this feature. If you are using a cable box, look in the audio menu of the cable box. You are looking for something set to SAP... just change it to STEREO. I hope this was helpful.

Posted on Mar 26, 2010

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1 Answer

One Station only no sound but great picture. The additional digital channels with that station work fine.


Some of the channels have moved. So your TV might be picking them up differently. You need to do a Full Factory Reset tuning rather than just a rescan.

Rescan simply looks at the place holders where the old channels were stored and refreshes them. A Factory Reset (A.K.A. Shipping Condition) wipes the channel memories and starts again fresh.

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1 Answer

I have a nexus 42 inch tv and lost sound. Not sure if my one year old pressed something on the remote because netflix, and DVD work fine


Tries tv and those cable or satellite boxes unplug,replug it back like about an hour later for those pay boxes to reboot and upgrade it softwares and for the tv to do a resetting itself back to factory setting,now go into the tv menu go to Audio setting tries resetting all back to the factory setting.By doing these steps.These steps,will help and have a great chances for ur tv to have it audio back for tv stations channels broadcasting reception.

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No sound on two local channels..all others working fine


This problems useually not the tv.It is the tv stations itself have broadcasting signal problems.If tv have a problems all the tv channels would have no sound at all.

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1 Answer

Best way how to clean the screen and body of a hitachi plasma 42hdt52a


Tries websites like Amazon.com,Ebay.com to buy a set of a cloth call Micro Fiber cloths.Use the Micro Fiber cloths to clean the front picture screen panel,so u don't scratches the soft LCD picture screen.The body,just used rag soak some with some windex to clean the surounding body.

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1 Answer

Loss of some channels on 32LD30U B


Weak digital signal. Either antenna or tuner.

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1 Answer

No picture cant use remote to turn tv on/off or change station.


Hi,If I am understanding the remote control is not turning tv right? here's the one you need http://www.newtvremotes.com/Mfrs/Hitachi/HitachiTV/CLU-3842WL.htm God bless you.

Oct 02, 2009 | Hitachi Televison & Video

1 Answer

We have a Hitachi 42hds69 tv no picture but have sound. I have sound and picture on most channels, but on 2 digital channels, I have beautiful picture, but no sound. help!!


Here is what you need to do to fix this. Call Hitachi Global Storage Technologies & request for the firmware upgrade.
1-800-HITACHI (448-2244)

They will send it to you for free. You get a small SD card that plugs into the back of your TV just below the Cable Card Slot. I wouldn'd have known it was there unless the instructions in the mail packet told me so.

To determine if you need to upgrade go Into the Setup Menu. Then, Go to Software Upgrades & look at the software version. I had 0110.xxxx. the version I upgraded to was 0125.0000 & it fixed the audio problem on 7-1 & 11-1.

now all channels work great.

THANKS HITACHI!!!

Mar 18, 2009 | Hitachi 42HDS69 42 in. Plasma Television

1 Answer

No sound on hd tv on just one station


put tv on ch 2 and locate MTS button and press it till the sound comes back min English
Electrode.

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