Question about Orion STV2763 27" TV
My parents gave me this tv to see if I could get it working again .Ok i tried convergence. I got the red one to work but when i tried the blue it doesn't want to move . The top of screen looks like a wave and the bottom curves down on the right side .I do not know much about big screens so any help would be apreciated. I cant even find this type of tv on the net so I know it's going to be hard to fix. When i got the red to line up with the blue the picture was clear but still went up and down at the top and bottom. so I think if I can get the blue to move it will fix it.
I have the same model of Studio Series (42HD43A). All the descriptions everyone is getting is the same problem I ran into a little over two years ago. The solution is to replace the convergence board on the set. Then run the perfect picture. Total time of repair, less than 30 minutes. The tricky part is getting the board in the first place. By the way, mine just went out again tonight. On average, these boards only last 2-3 years.
Posted on Nov 03, 2008
I have a service manual for this tv, problem most likely stk392-040 ic's , second don't mess with the convergence magnets unless they have broken loose, there is also a control board for the cg module
Posted on Feb 17, 2008
Everybody get together to see if you can get refunds or at least a trade in ! Sounds like they were JUNK to start with !!!!!
Posted on Dec 05, 2011
Need a power cord for a 42hd43b ser 39zy150149a power ac120v60hz240w where can i buy one
Posted on Jan 20, 2009
Well I trying to figure out what is really being said aboout this tv. Sounds as you all have the same tv as I in fact one with the fleetwood home sound that it may be the tv that I have. Well I dont have any problems with it, well as of now since I had my home. But I wondering if it is set for this new HD change in Feb of 2009.
Posted on Oct 22, 2008
I also own a StudioSeries Model # 42HD43A, MINE WAS PLAYING AND JUST CUT OFF MY ITSELF AND THE COMPANY THAT MFGS THIS TV IS DIGITAL HOME CINEMA - ADDRESS IS--109 DAVID LANE--KNOXVILLE,TN.-- PHONE # IS 1-800-557-1449--EXTENTION 118 -- YOUR TV IS A SAMSUNG --I HOPE YOU HAVE BETTER LUCK THAN I DID!! I LEFT THREE MESSAGES FOR THEM TO CALL ME AND I AM STILL WAITING. MY TV REPAIRMAN SAYS THAT I NEED A GREEN PICTURE TUBE TO GEG A RED STRIPE OUT OF MY SET AND WHEN HE PULLED IT UP ON HIS COMPUTER FROMSAMSUNG IT SAYS PART NOT AVAILABLE!! WHAT A RIP OFF!!
mINE ALSO CAME IN A MODULAR HOME!!
MYEMAIL ADDRESS IS : [email protected]
Posted on Mar 29, 2008
First off this TV is a Samsung, apperently many Samsung DLP's have this issue. Not the plasmas, but more in the DLP realm. If you take off the back of the tv on the bottom left side you will see a board, with 2 large IC chips. The model number on the chips are STA-XXXX. Not sure what the numbers on them are biggest IC's I have ever seen. Other than some PIC microprocessors. These chips are the likely canidate, as they control the convergance. The board they are attached have plugs labeled Red Green and Blue. With the wires leading to the red green and blue projectors. I got my tv for free from a friend, and it has had the whole convergance board replaced. Unfortunatly this did not work for them hence why it became mine. I figured having a degree this would be an easy fix. Blue convergance is adjustable, my Red convergance is locked (will not move). And the green is non adjustable from the factory. Unless there is a remote code that will make it adjustable. So I moved on to projector's themselves figuring the would be manual adjustments on them. And there is, 4 adjustments to be exact 2 of them fine adjustments and 2 of them coarse. If you look closely near the base of each projection tube by the circuit board you will see tabs that you can move left and right in a circular fashion around what appears to be the cathode tube for each of the color projection units. 2 tabs on top (metal tabs) are fine and the 2 lower are plastic and encompass the rough adjustment. The lower have a type of screw lock on them that has to be loosend before the rough adjustment can be moved. This is as far as I have gotten. This does take 2 people, 1 to turn the tabs and another to watch if the convergance is lining up. It also takes some skill a little turn make alot of difference. 3rd it takes some balls you could be shocked, or really mess up the tv. In searching this problem I have found that some times replacing the IC's works. And as with my tv replacing the whole board did not work. This is what I have asessed so far I will post again if and when I can determine what the problem and how to fix it is.
Posted on Jan 16, 2008
Your convergence ICs sound like they went. Replace them and also check resistors around the ICs
Posted on Aug 11, 2007
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Posted on Jan 02, 2017
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