Question about Hitachi Televison & Video

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Hi my hitachi tv volumes goes down automatically if we increase by keeping pressing the button it goes down again and volume icon is always shown as we put on the tv and shown as zero

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  • Brad Brown Feb 26, 2018

    Hi alvino dsouza, I want to help you with your question, but I need more information from you. Can you please add details in the comment box? model number

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Simple answer to volume problem i have found there is a demo button on the tv which automatically turns everything down.

Posted on Dec 02, 2019

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
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Posted on Jan 02, 2017

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wings_it

wings_it

  • 141 Answers

SOURCE: Hitachi volume bar always on, remote doesn't work

you can start by opening the front panel and check if the control board (with channel ,volume ) is correctly fixed or need to be solded.
the service manual is here in 6 parts and for free...:
http://www.eserviceinfo.com/downloadsm/31328/Hitachi_43FDX10B.html
cheers

Posted on Dec 23, 2008

Anonymous

  • 21 Answers

SOURCE: iphone volume keeps appearing

have you tried restoring the phone or turning it off and back on?

Posted on Apr 04, 2009

Anonymous

  • 1 Answer

SOURCE: Toshiba (Model : 36A43) - volume goes down automatically

I am having same problem on 32 inch same problem. After playing with board with no results,I tried front buttons and found that if I held the power button in ever so slighItly as not to turn it off, it fixed problem which is the micro on/off switch, I removed the switch and used the remote and everything is back to normal, I am about to insall a used micro switch after I finish typing this but I am sure this will clear up volume problen and menu going crazy problem if not I will just leave micro switch out and use the remote, and I will get back to this board only if that micro switch still causes the problem, so if I don't post in next hour the problem is fixed and I'm more than glad to help.

Posted on Sep 14, 2009

Steve Yocum

  • 668 Answers

SOURCE: The volume goes up automatically, then after a few

Most of the time it is the touch button assembly on the tv. The Volume down touch button switch is sticking.
I hope this helps,
Skyassoc

Posted on Dec 08, 2010

matrixion

matrixion

  • 12 Answers

SOURCE: volume turns to zero constantly

Sounds like your volume down button is jammed in on the set, you may need to take it to a repair shop if you can't free it up from the outside.

Posted on Oct 20, 2012

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The digital main board has the fault. This is not a user repairable one. Contact any technician.

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How do you turn on the volume? Thank You.


1. Press the Fn key and while holding it down, press the F8 key momentarily to toggle muting of the speaker. An icon of the speaker appears at the bottom middle of the screen showing muting on or off.
2. After making sure the muting is off (no slash symbol on the speaker icon), press and hold Fn again.
3. With Fn pressed, press the key with the upward triangle and speaker symbol to increase volume which is shown at the bottom middle of the screen by the green lettering & vertical bars Volume ''''''''''''
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Apr 28, 2011 | Acer Aspire One Netbook 8.9" Notebook

2 Answers

Dont know how to control the volume, i cannot find my manual


Most of the time their are multiple ways to do this.

1. On the speaker in the lower right hand corner left click and a volume bar appears. Slide it up and down. It should be adjust to 75% IMO.

2. On your keys there should be symbols that look like speakers that should match the color of you "fn" key. Press and hold the fn key and then press the corresponding speaker key to increase or decrease the volume.

3. There may be a rotary volume control on the front of the laptop case. It's as simple as turning it to increase or decrease it.

On the volume bar in windows verify that the muted in unchecked.

Mar 10, 2011 | Computers & Internet

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Volume automatically goes to maximum on TCL TV


The volume (+) button on the TV is stuck or soiled if the volume automatically increases when the TV is turned on. To find out:
  1. Turn off the TV.
  2. Press and hold the volume (-) button on the TV then turn it on.
  3. If the volume doesn't automatically increase, you have a stuck button.
  4. If it does increase, you have a faulty key control board.
  5. In either case, you have to replace the key control board.
To find it out further:
Warning: Beware of electric shock.Please do not proceed if you do not have the skill to do the following.
  1. Unplug the TV.
  2. Let it stand for 15 minutes to allow voltages to drain completely to avoid the risk of electric shock.
  3. Remove the screws securing the TV's back cover and pull it off.
  4. Disconnect the cable that runs from the main board to the control key board.
  5. Turn the TV on using the remote.
  6. In this manner you can use the remote control to run the TV while waiting for the control key replacement board.
To do a hard reset of the TV, unplug it and let it sit for 2 hours or long enough to completely drain the internal voltages.


Nov 20, 2009 | Televison & Video

2 Answers

Picture setting regularly changes to dynamic from standard


You need to change the option throgh the service mode.
You can not access that mode without permission from Samsung.
better to contact Samsung call center.

Nov 18, 2008 | Samsung LN-T4661F 46 in. LCD HDTV

4 Answers

Toshiba (Model : 36A43) - volume goes down automatically


I am having same problem on 32 inch same problem. After playing with board with no results,I tried front buttons and found that if I held the power button in ever so slighItly as not to turn it off, it fixed problem which is the micro on/off switch, I removed the switch and used the remote and everything is back to normal, I am about to insall a used micro switch after I finish typing this but I am sure this will clear up volume problen and menu going crazy problem if not I will just leave micro switch out and use the remote, and I will get back to this board only if that micro switch still causes the problem, so if I don't post in next hour the problem is fixed and I'm more than glad to help.

Jun 18, 2008 | Toshiba 32AF43 32" TV

1 Answer

Tv volume goes down of its own accord


Hi,

Some dust in the button to lower the volume on your TV or on your remote control might be causing it to think it's being pressed. Try playing around with it, pressing it hard so as to relieve it of any pressure on the inside.

Jan 09, 2008 | Televison & Video

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