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CoppellTVRepair.com posted an answer for this LG Televison & Video:
"See https://www.coppelltvrepair.com/p/1795/ebt62394201-main-board-repair-service-from-lg-6..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG Televison & Video:
"LG 55LV5400-UB has a well known problem with the main board resulting in the symptom you..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Sanyo Televison & Video:
"http://blog.coppelltvrepair.com/2012/07/sanyo-dp47460-dp42840-dp46819-and.html Sounds..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this Mitsubishi Lt-46164 46 Edge-lit 120 1080p Hz Led:
"Mitsubishi LT46164 has a known issue developing on the main board that causes what you..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi Televison & Video:
"Mitsubishi LT46164 has a known issue developing on the main board that causes what you..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi Televison & Video:
"Mitsubishi LT46164 has a known issue developing on the main board that causes what you..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this Mitsubishi LT46164 LCD TV:
"Mitsubishi LT46164 has a known issue developing on the main board that causes what you..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Televison & Video:
"Gee, the Knight dude has more responses than any other tech I've seen today, but reading..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this Mitsubishi Lt-40164 40 Hz 120 1080p Edge-lit Led:
"Mitsubishi LT40164 has a known issue developing on the main board that causes what you..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this Mitsubishi Lt-40164 40 Inch Unisen Led Tv:
"The blue screen you refer to is the normal blue background of the TV, but being stuck on..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi LT46164 LCD TV:
"Any TV that is a week old and exhibits any type of problem is best returned to seller for..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi Televison & Video:
"Mitsubishi LT46164 has a known issue developing on the main board that causes what you..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this Mitsubishi LT-40164 40-Inch 1080p 120 Hz LED Edge-Lit LCD HD:
"If trying with different batteries does not help...and with different remote (try..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi Lt-40164 40 Inch Unisen Led Tv:
"Losing a color can be result of several fairly different failures - main board failure..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi Lt-40164 40 Inch Unisen Led Tv:
"There is a known problem that develops over time with the main board of this Mitsubishi..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi Lt-40164 40 Inch Unisen Led Tv:
"There is a known problem that develops over time with the main board of this Mitsubishi..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this Mitsubishi Lt-40164 40 Inch Unisen Led Tv:
"There is a known issue with the main board in Mitsubishi LT-40164 causing endless..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG Televison & Video:
"I doubt anyone could answer that without some serious digging. What I can tell you from a..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG Televison & Video:
"This board is a combo of the standard YSUS and buffer boards and you can test the ICs in..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG Televison & Video:
"While I do not have the schematic handy I dare say that if you are correct that the logic..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG Televison & Video:
"LED strip has failed bad enough (e.g. LED burning open) resulting in power supply..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this LG 47 47LV5500 47 LCD TV:
"What Russ Hill has said is a fairly good explanation and I will pay my respects by not..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG 47 47LV5500 47 LCD TV:
"Sometimes this would be because of T-CON going bad. Sometimes it would be due to panel..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG 47 47LV5500 47 LCD TV:
"There are two most common reasons for what you describe - back light not working or main..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this LG 47LV5500 47 Class LED TV with SmartTV, LED Backlighting, TruMotion 120Hz, Wi-Fi Ready, FuHD 1080p Resolution, DLNA Certified, ENERGY STAR Qualified, Picture Wizard II, Intelligent Sensor, 5000000:1 Contrast Ratio DCR, 120Hz MPRT 47LV5500 47-LV5500 47:
"99% chance you have a bad main board, it is a common failure symptom. Check..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG 47 47LV5500 47 LCD TV:
"There are two possibilities and we've seen them both in this particular model..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG 47 47LV5500 47 LCD TV:
"I just looked at the two. They are based on different PCB boards, which apparently share..."
CoppellTVRepair.com
CoppellTVRepair.com posted an answer for this LG 47LV5500 47 Class LED TV with SmartTV, LED Backlighting, TruMotion 120Hz, Wi-Fi Ready, FuHD 1080p Resolution, DLNA Certified, ENERGY STAR Qualified, Picture Wizard II, Intelligent Sensor, 5000000:1 Contrast Ratio DCR, 120Hz MPRT 47LV5500 47-LV5500 47:
"There are only two situations where I've seen a vertical line in any type of LCD/LED TV..."
CoppellTVRepair.comCoppellTVRepair.com posted an answer for this LG Televison & Video:
"47LV5400 and all others from the LV family are edge-lit TVs, meaning the light comes from..."
CoppellTVRepair.com
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Samsung HP-T5064 50 in. Plasma...