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Samsung hc-p4252w - yellow tinge on left side of screen
The tv has developed a yellow tinge on left side of screen Is it a problem with the bulbs? It is approx. 3 years old and has been working perfectly until now. same here
Re: samsung hc-p4252w - yellow tinge on left side of...
If you put magnet speaker ( Standard speaker) near the TV, first you must move that speaker away from your TV because this will cause your colour TV screen color scattered. Then switch off your TV for 5 hrs. then switch it ON again your problem will be solved if the degaussing coil working.
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How are the lights blinking in the front? All 3? Combination of the 3? Let me know and I can tell you where to start? Any funny noises that are there or not there anymore?
convergence misaligned possibly realignment could solve this but it is usually the first sign of weakening converge ic's keep these units as cold as possible as heat kills them
Yes the HC-P4252W and the HC-P4752W are both P59A chassis so they both use the two STK392-010 Convergence amp iCs that are located on the sub deflection board
if youre having convergence issues with your samsung HC-P4752W you need to replace both convergence ICs numbers STK392-010 they are available at the following link and they provide free instalation instructions with pics so you can do the repair your self and they also give free tech support in case you need extra help. Its an easy repair takes about an hour from start to finish, Changing the convergence board wont help as the Convergence ICs are located on the sub deflection board and thats about 400 to replace the board compared to 50 to replace the ICs. Heres the link. http://servicemanuals.vstore.ca/
Yellow is the lack of blue. It can happen when you are running your contrast - which is your overall light level - too high.
Try turning down your contrast. On CRT tech, contrast should always be run at half what the factory allows as full, on the user controls. Full up is what calibrators call Torch Mode, and is NOT the way to get performance to be in the linear operating range of CRT tech.
If your sides are more yellow than your middle, your set may need lenstriping. Mild yellow on the sides is not uncommon, and usually not noticed. But heavy yellow on the sides would indicate that the blue image needs work on white field uniformity.
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