Question about Hitachi 46BX01B 46" Rear Projection Television

Hitachi 46ux11kf/ keeps shutting off

When i turn on my tv i hear the turning on click but no picture and the sound is only a blank hiss that you normally get when you have no reception only at a very low level. after about 5 minutes the volume will go normal then it all shuts off. if i try to repeat this process immedietly it wont allow for a short time. any suggestions would help. Thanks

1 Answer

Lashawn Robinson

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
1,153 Answers

Convergence amp maybe out. These are the big STK's on the video board that stands by a heatsink. THis set is bad for going out. You also can tell by checking L.E.D lights in back of set do they all come on or do some come on and go off?

Posted on Sep 07, 2007

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

1 Answer

Samsung tv blank screen

It,s shot, Get a new tv,End make shure not to get a samsung,

Nov 03, 2012 | Samsung Televison & Video

1 Answer

My Goodmans gtvl20w7hd Tv will turn on for a couple of seconds then the picture will go blank with the green light still on and i can still hear the sound.

sounds like one of the Inverter transformers is bad or has a solder issue

Mar 14, 2012 | Goodmans GTVL19W17HVF LCD TV

0 Answers

I have a Hitachi 50vs810 - Turn tv on and in about 5-10 minutes the picture turn of and I hear a noise like clicking of buzzing. It smells as if something is burning as wel.

Oct 19, 2017 | Hitachi 50VS810 Television

1 Answer

TV goes blank - no sound or picture

Sounds like a bad capacitor or two in the power section. Do you hear a hissing sound also?

Nov 18, 2009 | Pioneer PRO-510HD 53" Rear Projection...

1 Answer

TV won't turn OFF

faulty power supply

Sep 03, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi Plasma TV model P50H401

I think you have problems with the digital main PWB.

If the power PWB failed, turn off and change the pilot ligth to red.

Aug 31, 2008 | Hitachi P50H401 50 in. Plasma HDTV

1 Answer

Hitachi will not show picture or sound

look in back fo tv on curcit board left side there should be two regular 125v 1.5 amp fuses see if they are black or wire in side is broken

May 14, 2008 | Hitachi 50UX57B 50" Rear Projection...

1 Answer

Hitachi 61UWX10B 61 in | TV will not turn on

If your set all of a sudden won't come on, e.g., the screen is blank, but the LED on the under the screen next to the on/off switch keeps flashing, then there may be an internal fault on the set that needs to be reset.
To force the reset, try this:

Unplug the set and wait a few seconds
Replug and see if the video returns

Whenever the set senses an internal fault through its monitoring circuitry, it essentially shuts down the set. The flashing LED provides the indication that a fault has been detected. Removing power to the set resets the monitoring circuitry. When plugged back in, the circuitry again does a check of the system

. If it finds that there truly is a problem, then the set is shut down and the LED will again flash.

Jan 30, 2008 | Hitachi 61UWX10B 61" Rear Projection...

2 Answers

Hitachi 43F300 43 in. Rear

is the light blinking?

Dec 27, 2007 | Hitachi 43F300 43" Rear Projection...

1 Answer

Hissing Sound

A hissing sound that comes from the back of the set (not from the speaker) usually indicates a high voltage leak, most likely around the "suction cup" at the top of the picture tube or around the flyback transformer. Remove the back of the set and turn it on, and when you hear the hissing sound, shut off all the lights in the room and you should be able to see a purple-ish or white-ish glow from the spot that is hissing. Shut the set off, discharge the high voltage and clean and seal the problem area. Of course this should be done by someone experienced with stopping high voltage leaks.

Jun 22, 2007 | Durabrand DU1901 TV