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Can a d board on a sony kp53hs30 be replaced at home? If so how is it done?

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Yes just label any wires you disconnect then remove the screws holding the circuit board in (six screws) then remove the board very easy the hardest is getting the HV cable out of the splitter but it will come out with pliers twisting it 90 degrees put tape on the plkiers so you dont hurt the HV cable ( Large red wire)

Posted on Jun 30, 2008

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Need a signal board for kp53hs30 dont know the no. lost the board.need acomplete board to buy


you need every number on that tv,including numbers off the board,if you dont have it,junk the tv

Jun 30, 2015 | Projection Televisions

1 Answer

Color Concergence problem on SONY KP53HS30 Projection TV. Tried the Auto Focus but doesn't work. Is it the Convergence Amp issue? Where is it and how to disconnect it?


Yes,try website like Youtube.com type in Sony convergence problems,will have video tutoring u where it is and how to repair it.

Feb 10, 2011 | Sony Projection Televisions

1 Answer

How many convergence boards are on the sony model kp53hs30? and is there a step by step insturctions on how to change them? or how do you tell which one is bad? or just change both.


See attached photos of typical Sony---set uses two chips mounted to heat sinks with fins side by side.

This is a older set--chips will have number marked on front of them: STK-392-150, -110 OR -560.

The chips are usually located on the sweep board; you will have to get that board up to unsolder/replace them.

Depending on where you find them I can step thru the repair for you.

Total parts cost on EBAY for a pair of the chips etc will be under 25 dollars.

See also typical convergence chip--you need to id ones in your set for correct number.

If the information or photos helped you rate this solution as very helpful as I do this here for free.

If you need help,l am willing---have fixed hundreds of sets with this problem.

SD TECH



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Chips will look like this but have different STK number on the front of them.




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Typical Sony heat sinks with fins--chips will be mounted on other side.

Let me know if you have questions as I am here to help.

Aug 18, 2010 | Sony KP-53HS30 53" Rear Projection...

2 Answers

No Power up. Has 3 relay clicks when you plug it in. No LEDs light up and no flashing code from the stand-by LED. Have service manual. Where do I start?


hello the best thing to do is turn the power off take the back cover off and visual inspect the boards in side get a good torch and check for any bulging capacitors burnt resistors if everythink looks ok then you will have to check underneath the boards for any try joints i hope this helps

regards
shaun

Feb 23, 2010 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Pink,blue,green colors only on sony kp53hs30


U have one color gun is dead.The red color gun is gone.

Jan 05, 2010 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Where is the g board located at on my rear projection tv


if it is a kp53hs30 it is the main powerboard it is on it's side to the left as you are looking at it from the back

Mar 01, 2009 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony KP53HS30 Picture Problem


correct, both ICs would be replaced for better performance of TV.

Dec 26, 2008 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony KP53HS30 Stuck in Sleep Stand by


I don't believe it is stuck in the sleep standby mode, rather it has shutdown with an error. Is there a pattern to the flashing? Does it flash a set number of times?

Oct 19, 2008 | Sony KP-53HS30 53" Rear Projection...

2 Answers

Sony KP53HS30 projection tv looks 3 d


You have a convergence problem, was it moved lately? Did you try the convergence setting in the customer menu?

Nov 25, 2007 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony kp53hs30


ty activating magic focus if your set has that feature,if not you require work on the convergence alignment

Dec 01, 2006 | Sony KP-51HW40 51" Rear Projection...

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