Question about Toshiba 53HX71 53" Rear Projection HDTV-Ready Television

1 Answer

Looks like its scrambled!!

Hey guys... I'm a tech but this one has me clueless... when unit is powered up all looks mormal , but when video, Cable ore RBG signal is applied.. signal looks scrambled. Audio is not affected in any way and if you hit the Menu feature the menu prompts are perfect... almost like the tuner or decoder boars are messed up... This is my personal unit and can't get it to cooperate with me at all.... Go figure!! Help please... Thanks ..DC

Posted by on

  • slrbs Jan 25, 2008

    Tried all of you suggestions.. Still the same result. Did notice a black outline like the menu box in the lower center of the picture when in the aeriel mode though but the problem was the same with all inputs used.
    Email is slrbs@aol.com.... Thanks

  • slrbs Jan 26, 2008

    Problem started about a month ago and am just getting around to it ... unit has been off .

    I'm thinking it could be the video board or maybe the reciever board itself?

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Toshiba Master
  • 1,113 Answers

Sounds like the TV can't handle the resolution that is being supplied or it is set for wrong resolution.

Posted on Jan 22, 2008

  • 5 more comments 
  • Soulvisitor
    Soulvisitor Jan 22, 2008

    user manual......studying BRB.....

  • Soulvisitor
    Soulvisitor Jan 22, 2008

    Have you tried it with just one single device connected via s video cable to TV, with nothing else?



    Did you have it going as cabled now in the past?

  • Soulvisitor
    Soulvisitor Jan 22, 2008

    Your don't have s video and normal video connected do you?

    ie page 7 in manual..



    Please tell me how it is hooked up from what to where, if possible reduce to just the dvd and just hook it up via s video is problem the same?



    It works normal with Aerial?

  • Soulvisitor
    Soulvisitor Jan 22, 2008

    I have your service manual if you need it just post your email.

  • Soulvisitor
    Soulvisitor Jan 25, 2008

    Sent you the manual, sounds like you have a wierd one

  • Soulvisitor
    Soulvisitor Jan 25, 2008

    Have you had this unit running?



    How/when did it break?

  • Soulvisitor
    Soulvisitor Jan 27, 2008

    Did you receive both service manuals ok?

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a Mitsubishi Large Screen TV Model WS-48511. The TV is sending a scrambled signal; The picture is erratic alternating between onfora fewseconds and then scrambles for a few seconds. Any ideas?


What is your source!
Are you connected to:
1) Cable TV or an
2) off air antenna or a
3) DSS Satelite dish.
When also did this start happening, how long ago?
Blessings always,
A/V Media Tech Guy

Nov 30, 2009 | Televison & Video

1 Answer

Problem started with a white screen, now It just remains black, installed my old monitor, works fine, put the KDS back in line, no picture, just black tried on off on the monitor and on the computer,...


jimmoser45, Could be trash! Could be a Trade-in on a new monitor! Try to follow me on this will-ya!!! You take your K226WDB to store and maybe get $10 knocked off the new one? Anyhow, you walk out with new LCD display and 1, poss 2yrs warranty. But the sales guy who just toted your K226 back to the "bench tech" in the back room and says to his 'tech' "Hey, here's one more! You fix it,,, give it to your 8yr old!" The tech replys. "Hey... Thanks. I'll look it over after break." Well later that day the tech opens up you're K226 looks at some stuff inside and then proceeds to make a repair that might bring new life back to this monitor. Maybe an hour later the tech hooks up the K226 to a pc and pushes the "ON" button of the monitor and with $5 in new parts,and a little LUCK an 8 yr old will have an LCD monitor with a nice, bright, crisp text and graphics being displayed on your old unit!!! Check out youtube first for video clips on "lcd monitor disassembly" and "lcd monitor repair" to help you make a decision on what steps you might take to keep your K226 unit out of an 8yr old's bedroom!! 12fixlouie

Nov 20, 2009 | KDS K226WDB Monitor

1 Answer

On model # FN250a, piston won't return after releasing trigger; have just overhauled the unit with a Porter-Cable kit.


Usually only two areas to check to solve this problem. Remove head, then pull piston and look for cuts or pieces missing form lower bumper (however your kit may have included a new bumper). Next, remove the cylinder and look at cylinder check seal (part # 886119 looks like black rubberband) should be installed over the row of pinholes. If too loose it will fall to bottom of cylinder. Install cylinder plastic ring onto cylinder first, then checkseal then install cylinder into body. If your checkseal is torn, you may use several orings that fits snuggly in the space allowed on cylinder over pinholes. I use silicone lube sold at Lowes in the plumbing department (Danco brand) on all or the orings. I also use a magnifyer lens to see fine scratches in the head where orings contact. Fine scratches will cause leaks and cut your new orings. Remove scratches with fine sandpaper (300-400 grit) Good luck on your repair and email if you have other question.

May 04, 2009 | Air Tools & Compressors

1 Answer

Scrambled picture with DVD or Video Game


You have a bad digital board. Expect to spend some serious money to repair this.



michtech

Feb 20, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Mitsubishi WS-55809 Upconvert Stopped working


your problem is the 2hdw board is located in the signal board.

Feb 02, 2009 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Imac question


Try turning it on with the shift key down. This gives a safe boot. If it's going to turn on at all, it will turn on then. Also, boot it with Disc Warrior or Tech Tools and run some tests to see what is going on. I hope you find all is well, and that the repairs are just minor. Good luck.

Sep 19, 2008 | Apple iMac G4 Desktop

2 Answers

Mitsubishi WD-52628 52" Inputs look like old cable scrambled channels


Change the 1000uf @16v capacitors on the FMT board that should solve your problem. You will most likely found that they have swelled. Let me know if you need further info.

Apr 04, 2008 | Mitsubishi WD-52628 52" Projection HDTV

1 Answer

Scrambled picture


If your video looks good on a monitor then more then likely your ES3012-5MLZ30PW is good....I would try taking the video from that camera to a different input on the recoding device to see if the problem follows....If you don’t have a different input try a different camera and record for 5 min and then playback to see if dose the same thing.....You can also take the video feed from the ES3012-5MLZ30PW to a different recorder and see if the problem follows....good luck and let me know if this helps.....you can always call Pelco at 1-800-289-9100 they do their tech support 24/7 365.....they really set the standard in tech support....

cbinny1

Nov 09, 2007 | Pelco ES3012 5MLZ30PW Esprit High Res...

1 Answer

Weird problem not convergence


Mine is doing the exact same thing! have you found a fix yet?

Apr 23, 2007 | JVC AV-48WP74 48" Rear Projection...

1 Answer

Coaxel and composite jacks produce scrambled picture, componite ok.


Bad hyper board = repair by qualified tech, PCB not available...

Feb 11, 2007 | Toshiba 50HX81 50" Rear Projection...

Not finding what you are looking for?
Toshiba 53HX71 53" Rear Projection HDTV-Ready Television Logo

Related Topics:

86 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2336 Answers

Are you a Toshiba Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...