Question about Hitachi 50UX57B 50" Rear Projection Television

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Hitachi 53SDX89BA has no video

My set turns on and has audio. However, the video is completely out. Black screen. It appears I can change channels, turn set on/off etc. Just no video. I opened up back panel and all components appearI(visually) OK. All green LEDs are on but the red Protect LED is blinking continuously. Any ideas? I have no schematic diags. Thanks for any ideas to help me with this.

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  • TJaySwampDog May 29, 2008

    There were no symptoms. I was watching a show and instantaneously the video went blank with no warning signs.

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  • 4,234 Answers

The blinking light indicates that the high voltage section has shutdown because a problem was detected. There are a number of possible causes for this. Was there any other symptom prior to a dark screen?
Dan

Posted on May 29, 2008

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6ya6ya
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Posted on Jan 02, 2017

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1 Answer

I do not have the remote to my Hitachi TV and need to change the channel to get picture. How do I manually change the channel if the screen is black.


Look on the TV for buttons for power, volume up and down, channel up and down and menu.You can get a new factory remote from here :

Jan 22, 2017 | Hitachi Televison & Video

1 Answer

Blue screen has audio can change channels and hear different audio but no picture


Hello
If you can see menu on-screen display, just get into it, surf for blue-back option and turn it OFF first, and see whether there is any grains appears on your screen. If there is no grains, and only a plane raster, your TVs video processor Ic has got damaged, and should need replacement. If there is grains, you just retune it in autotuning option, and allow it to store all the transmitting signals at that time. This process may take two or three minutes to complete, and you should wait till then. Never forget to connect antenna socket to the antenna terminal of your tv.
If you are using set top box, and connected it to the TV through audio-video cable, your TV has no fault, but the set top boxs' video processor has got damaged. OK,

Nov 24, 2010 | Sanyo DS31520 31" TV

1 Answer

Black box covers most of screen some channels, plus gibberish.


it is the closed captions on the tv. it is set to closed caption text. turn it off

Nov 24, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi ultravision 50v500


there should be 3 sets of video rca jacks on tv or receiver they might have put them on the wrong rca jack in which they just need to be moved over
usually the 3rd set of rca jacks are component jacks not for tv or video but for low output signals say like cameras and only one set of rca's can be used at a time svg on one of them rca's will over power the vid's. so have no picture

Apr 14, 2008 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer

TV turns on no picture


Symptom: DEAD
Cause: I901,D907

If you need the full downloadable service manual for Hitachi 53sdx89ba click HERE!

Mar 12, 2008 | Panasonic PT-53TW53 53" Rear Projection...

1 Answer

Aspect ratio


Problem is solved. I unplugged my DVR from my receiver for about a minute, reconnected it, and the that solved the problem.

Dec 08, 2007 | Audio Players & Recorders

2 Answers

Hitachi 53SDX89BA


I also have a Hitachi 53SDX89BA and I bought it with the same assumption as you: that it's HD ready. The specs in the manual states the following: "Full 1080i HDTV Capatable with Set-Top Box". I beleive this means that it does not include an HD tuner, but that it is capable of handling up to 1080i resolution. Normal (non-HD) resolution on this TV is 480i.

So here's my problem: Until recently, I wasn't using the HD settings on this TV because I don't have a set top box, nor do I subscribe to any HD content from my cable provider. However, I just purchased an XBox 360 along with an XBox 360 HD-DVD player (it's an XBox peripheral that works with the game console). The Xbox asks you to choose the resolution output (480i, 720i or 1080i) to match your TV's HD capabilities. When I select 1080i output and change my TV's settings to receive an HD signal, the picture quality is amazing. However, the video signal seems to get lost ocassionally (i.e. TV picture gets scrambled) but then it comes right back. This does not happen when I select a 480i output on the Xbox...but of course, the picture isn't as crisp and clear as a 1080i picture.

I don't know if this is a problem with the TV or with the Xbox. Has anybody else had this problem??

Dec 06, 2007 | Hitachi 50UX57B 50" Rear Projection...

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