20 Most Recent Hitachi FDX Series 43FDX10B 43" Rear Projection Television Questions & Answers

Alien the colors? do you mean "ALIGN"

Below is a few possible causes along with verified cures.

Symptom: Intermittent shut off
Cause: Check auto link and 4 event timer. redress cabling from front control panel away from blue crt-yoke-hv lead

Symptom: NO PIC OR OSD, PWR LITE COMES ON
Cause: CHECK C603 LEAKY

Symptom: shutdown
Cause: T701


Billy

It is not exactly beeping nise but high pitched nise mst likely to be coming from the deflection board due to faulty HV components. The first thing to check to verify this is to see which of the leds on the delfection have gone off. Do you have any prior experience in working on electronic PCBs? Would you like to fix it yourself? Be aware that this is a high voltage circuit and should not be fiddled with if you have never worked on something like this before. If you would like to give it a shot let me know and I will help you loacted the deflection board and continue with the diagnosis

Usually the resolution is to high. If not you may have a bad cable box. Replace box with newer software. Hope this helps.

Hello, try this link out I hope it helps!
http://www.dishnetwork.com/downloads/pdf/user_guides_and_manuals/Remote_Codes_Web_Page.pdf




Daniel Busa
DISH Network Customer Service

All projection TV sets have two very common problems. One is convergence ( 3D/Warped video) the other is CRT fluid ( Dull Video). Here are more details and solutions for both.

Common Problem #1) Convergence has gone out

Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....

• 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.
• TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.

Here are some pics of convergence problems.






Common Problem #2) CRT Fluid is Cloudy

Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.

Picture of a set that needs the fluid changed.


TV set after fluid change



SOLUTION

You can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Hi,

It seems that the colour convergence chips went out. You need to buy the chips and get it fixed to get your problem solved.

Let us know if you want something else please accept the solution.

Thank You for contacting fixya.com

rick88wing ,

If your unit is more than 3 years old it is probably the lamp assembly. If you would like to try to change it yourself I have a very informative tip which explains the process, how to successsfully complete the repair and where to get the parts at the best price at http://www.fixya.com/support/r4168009-change_lamp_in_dlp_projection_tv .

Thanks for using FixYa and for the great rating.

hardrocko

This is a common problem called convergence, I will attach a few photos of typical convergence problems.

In your set it is a fairly easy repair but does require being able to get at the two convergence chips.

Parts cost will be under twenty dollars (I can tell you best place to find them)

If you are able to solder let me know and I will assist you.

SD TECH

Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded overs.

You can find more details and solutions here on Fixya at the following link below. Or click HERE


http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

That is cooling oil... MCM electronics , or electronix.com , Union electronics.... remove old oil. i always replace the gaskets , tube must be removed, sat up , a black and decker work bench will work with the table open and level. good luck

It looks like the problem is comming from your LCD chips, they are starting to burn out and that is why you get this lines across your tv set, if you leave it like that the problem is only going to get worst
the lines will get bigger until it finally covers your whole screen you need to replace the OPTICAL BLOCK to fix this problem
good luck hopes this helps

please rate this solution !!!!!!!!!!!!!

Same thing happened with mine, tried to fix it myself with no avail, called a repairman, $300 to fix.

convergence problem,,find good repair shop

Projection sets have two very common problems.

The first common problem is convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

You can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Hi,

You can download the complete instruction manual in PDF format by clicking this link.

On the page which opens, click on the "Download" button to download and save the manual.

• You'll require Adobe PDF Reader installed on your computer to view the manual. If it is not already installed on your computer, download it free from: http://get.adobe.com/reader/

Hope this solves your problem. Thanks for using FixYa.

Check for dust and cob webbs or any other foriegn material clean as required.