Question about Hitachi 50GX30B 50". Rear Projection Television

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I dont have original remote how can i fix the convergence on my tv

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Posted on Jan 02, 2017

Slinteriors
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SOURCE: MY 53' HITACHI PROJECTION LOOKS 3-D

heres a link to a place that can get any original remotes. Just call or leave a email with your model number and what youre needing.
http://servicemanuals.vstore.ca/

Posted on Jun 23, 2009

  • 8909 Answers

SOURCE: My TV converge chips were replaced due to the tv

You will probably find that the EEPROM that stores the convergeance information has lost its settings and it is purely an electronic problem.
There should be a service swith, behind the front panel of the TV, on the main board. Set the switch to the service position and spend many a happy hour setting it up. The green does not move so blank the blue gun and set up red and green together then blank off the red gun and set up the green and blue together. That will hopefully be all that you have to do.
If that does not work, the EEPROM will require changing and that is usually a 2084 type 16 bit 8 pib chip.
Hope you are succesfull with your repair and watch out for the EHT leads feeding the tubes. They are rated at around 32KVolts!!!

Posted on Oct 20, 2010

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1 Answer

I am a technicien, i 'll like to ajuste the convergence for tv sony kp-46wt500 ,but i dont have the code to go in the tv (service mode)


With set off and using the original Sony remote:

Display, 5, vol up, power

Buttons on the remote will let you cycle thru the menu to the convergence adjustment--do you know what buttons to use and what they do?

Mar 20, 2012 | Televison & Video

1 Answer

We have a Philips 60pp9401, 60' rear projection tv. The images looked like they are layered. How do we align the colors without the original remote control? Using Intellisense.


U can't alignments this even u have the original remote.Tv have a problems known as convergence problems,it dead.Colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts,must be changes on the tv convergence board to fix convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Dec 18, 2010 | Philips 60PP9401 60" Rear Projection...

1 Answer

The guns are out of alignment so its showing in shadows, so how do i get them back align?


Hi,

The first step would be to use the original remote to fix the convergence problem. You need to go to menu > convergence and then try to align the convergence.If you are unable to fix the convergence by remote, you need to open the TV and replace convergence IC's. This is a simple fix.

If you have an electronics repair experience and would like to repair the TV yourself, revert and i would guide you how to replace the convergence chip on this set.

Let me know,so that we could proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Dec 12, 2010 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

I have two problems with my TV.... The first one I know about - the green convergence is off. The menu only gives me the option to manually fix the blue or red convergence. Am I out of luck? The second...


Mats Electronics will have everyhting you need to fix both problems Remotes and STK ICs in Convergence circuit STK392-110 use 150s also ck all 6 low ohm resistors 1.8 ohms 1-800-628-1118

Jun 02, 2010 | Samsung HCN4226W 42" Rear Projection...

1 Answer

Convergence problem...


even if you had the original remote you
could not adj the pic for the failing convergance
chips. have a shop swap the chips . its
takes me about an hour + .price should be
no more then 175.00 part/labor. ps you
will may need to order the original remote.
to set up the convergance , wait have the
shop do that for you.

Jun 29, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

KP-51WS510



You have a convergence problem. Here are some of the most common symptoms.
 
Screen looks 3D
One or more colors can't be adjusted when using the convergence menu. 
Screen is bowed in but stationary.

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. 

>>>Solution<<<< 

You need to replace the convergence chips and convergence resistors. 

Check the site www.TvRepairKits.com. They have put together a kit for your exact model. The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc. Everything you need to fix it yourself. 

Feb 01, 2009 | Sony KP-51WS510 51" Rear Projection...

1 Answer

Need to converge the tv but dont have the original remote


you will need the origional remote. Yoou may be able to get one at the following link, just click the contact button and indicate the model number and what youre needing they ussually have them or can get them quickly.
http://servicemanuals.vstore.ca/

Jan 24, 2009 | RCA R52WM24 52" HDTV Projection Television

2 Answers

How do i set convergance on my53uwx10B


you can go in through the back of the tv to set the focus you should be able to converge the tv from the remote.if not i would call a service tech and have them come and reset it for you.

Jan 21, 2009 | Hitachi 53UWX10B 53" Rear Projection...

2 Answers

Tv has a the blue tint that won't line up.


the problem is with the convergence, 1 or more chips could be faulty. replacement is the oly option if faulty stk-xxx-xxx

Dec 26, 2008 | Philips Magnavox 51MP392H Rear Projection...

3 Answers

Hitachi 50" 50GX30B PJTV


Solution:
Your TV has a convergence problem. Here are some of the most common symptoms.

Screen looks 3D
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed in but stationary.
Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence or magic focus 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.
You can get a repair kit that includes all the parts from www.TvRepairKits.com.
They have put together a kit for the Hitachi TV sets.
The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc.
Everything you need to fix it yourself. Its a fairly easy fix on the Hitachi sets.

Oct 20, 2007 | Hitachi 50UX57B 50" Rear Projection...

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