Question about Hitachi 51UWX20B 51" Rear Projection Television

1 Answer

I had my 51uwx20b tv for 7 great years. for the

I had my 51uwx20b tv for 7 great years. for the past 3 weeks my screen has a quick flash of screen distortmant from right and left. sometimes the screen has a static line while it does it. Help

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 145 Answers

Needs soldering the bad connections on the convergence board

Posted on Nov 17, 2009

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,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


Sharp TV - Flashing OPC & Power Lights - YouTube

? 0:50
https://www.youtube.com/watch?v=BH1OcQ6dIEE
Jul 1, 2011 - Uploaded by Tweetssun
Sharp Aquos TV flashing a OPC & Power Lights in a pattern of 3 flashes, ... Sharp Aquos LC-32D44 - One blink lamp error - Nopicture or sound - Diagnosis ... Repairing Flat Screen TV - Blacked out with blinking red light ...Missing: 32dv22u

Sharp lcd tv power button flashing - HDTV - Streaming Video & TVs ...

www.tomsguide.com/forum/54708-4-sharp-power-button-flashing

Feb 8, 2012 - 7 posts - ‎3 authors
We have owned a Sharp 32" LCD TV for about two years. ... However a quick Bing search shows that the blinking green light usually means a bad power board, which seems ... No picture, no sound, just a black screen and two blinking green ... a cable surge block on the coax where it comes into the house. Sharp lcd tv power button flashing - Digital TV
19 posts
Oct 14, 2012
Sharp hd tv blinking power no picture - Digital TV
2 posts
Jan 7, 2012
More results from www.tomsguide.com
Missing: 32dv22u

Sharp Aquos LC 42DH77: Inverter, Backlight, Power and ...

www.normsweb.com/tektips/42dh77.shtml

Jan 31, 2016 | Sharp LC-32DV22U Widescreen 32-Inch Class...

1 Answer

COLOR PROBLEMS


Buying a new one certainly is an option. Sounds like one of the diodes on the circuit board went bad. If you want to pursue this I can walk you through it. Hit me back if you want to try this.

May 20, 2017 | Sony WEGA KDE-42XBR950 42 in. HDTV Plasma...

1 Answer

Watching dvd, great pictue and all of a sudden black out


7 Blinks is the failure of the SC/SU/SD PCB's (1 2 or 3 depending on how lucky/unlucky) you are.

Panasonic have a great warranty usually. Give them a ring, it has failed.

The flashing LED is the fault code.

Sep 06, 2009 | Panasonic TH-42PZ77U TV

1 Answer

What can I do to fix the flipping of the screen from snow to prog


the tuner is getting a weak signal and that is why the vertical sync signal is weak and the picture is rolling .check the cable on the back

May 23, 2009 | Samsung Televison & Video

2 Answers

Have an Hitachi 51UWX20B that has the 3D thing going on, when I adjust it manually, and exit, the TV wont let me save, cancel, reset, or go back! Have to turn TV off to get out of that screen. Any advice...


Do not adjust any knobs as instucted in the previous thread if you TV have a convergence problem. Doing so will only make things worse. The blog does however show you how to fix other common problems with these sets.

Here are some of the most common symptoms and example photos of a convergence problem

  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
701cb04.jpg
77ea520.jpg
f0900cb.jpg
Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.



You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.

2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.

Feb 21, 2009 | Hitachi 51UWX20B 51" Rear Projection...

1 Answer

TV Turns self off- 4 blinks on standby light


Yes, the blinks are error codes. I would not bother trying to figure out what they mean, I can tell you right now. Expensive repair. Average repair costs are 1/4 to 1/2 of the TV's current worth. Most likely a bad transistor. The average expected life span of a TV set is 3-5 years. After that, stuff starts wearing out fast. Time to move on.

Nov 14, 2008 | Sony KV-28FX60 28" TV

1 Answer

Timer light flashing TV won't turn on. Year 2004, Model WS65513


bad capacitors in your DM module. easy fix. let me know if you havent fixed it yet.

Sep 06, 2008 | Hitachi 51UWX20B 51" Rear Projection...

1 Answer

Mitsubishi VS-60705 Horizontal Hold issue. Hi, I have a projection TV thatis about 7 years old. I moved and recently hooked it up after sitting for 1 year. It worked great. 2 weeks later I turn it on and...


CHECK C2C52 10 UFD @ 50 V OFF THE BASE OF Q2C51 ON THE SIGNAL PCB. 2. CHECK C2P05 100 UFD 16 V OFF PIN 3 OF IC2P01 (9-VOLT REGULATOR) ON THE SIGNAL PCB.

Dec 17, 2007 | Mitsubishi CS-35707 35" TV

Not finding what you are looking for?
Hitachi 51UWX20B 51" Rear Projection Television Logo

Related Topics:

168 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Televison & Video Experts

Jaime Hernandez

Level 3 Expert

2315 Answers

The Knight
The Knight

Level 3 Expert

73665 Answers

matt martin
matt martin

Level 3 Expert

1208 Answers

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

Answer questions

Manuals & User Guides

Loading...