The screen is bright, but the images are more illusion than anything else. The TV was in storage for 7 months. Amnufacture Date was 2008 in Tijuana, Mexico. Model LN37A550P3FXZA Serial# ALXQ3CSQ904330E Version AA01
If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
SOURCE: Samsung Model: HP-R4262 42" Plasma Problem, pink pixelation/ghosting
Wow, I've been an installer and salesman in the consumer electronics industry since before the first plasma TV came out (Phillips 42" and Fujitsu 42" in 1996) and this is the first time I've ever seen that kind of an answer. "Take this to a repairman and he can add more plasma" what is the repairman a doctor. If it were that easy no one would ever have to upgrade or replace their screens. You can't add more plasma to a screen, if you don't believe me call Samsung and ask them for yourself like I did. I was actually so dumbfounded by your answer that I called a tech friend of mine at Samsung and asked him, his answer; "does this guy work for you?" I told him no and he said, "I was going to tell you to fire him because that's the dumbest thing I've ever heard anyone tell a customer".
What you need to do is take you plasma TV to an AUTHORIZED Samsung dealer/repair shop and inquire about the hazing/ghosting problem with them. Follow this link to find an authorized repair center near you: http://www.samsung.com/us/support/repairlocation/serviceLocator.do?group=&type=&subtype=&model_nm=HP-R4262&dType=D&mType=UM&vType=R&prd_ia_cd=&acc_ia_fl=&disp_nm=HP-R4262
SOURCE: Bright white screen with faint images
If lighting did strike, you would be suffering power supply problems, due to a power surge from the strike.
The problem sounds like it could be related to the LCD panel becoming faulty or if your able to test inside the unit with a multimeter, you can measure the voltages from the printed circuit boards, especisly those suppling power to the LCD panel as well as the Logic PCB, A small printed circuit board you will find either attatched to the LCD panel. I hope this helps.
Good luck.
SOURCE: HI, I have a 40" Samsung Flat Screen TV (Model:
This tv 100% have problems with the main logic Tuner signal board that the board where the tv board that the tv incomming broadcasting signal wire plug into it.This tv might also have problems with the T-Con board too.The tv T-Con board that the tv board sit in the middle at the bottom of the tv LCD screen panel to project tv pictures pixels dots to the tv LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com buy a whole refurbish main logic Tuner signal board and or a refurbish T-Con board for the replacement too.
SOURCE: Samsung LCD TV 46 inch model LN46A550 has bright pink glow where it should be light (sky, lamp, etc)
My guess would be that you have a CCFL lamp that is failing. They will give off a pinkish tint when they are about to fail. But I would encourage you to get a professional diagnoses.
you have faulty t-con board that need to be replace.
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