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Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 14760
Experience:  20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS
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I have a 55 inch Samsung. I have changed power supply board

Customer Question

I have a 55 inch Samsung. I have changed power supply board and infra red board but still will not turn on. red light comes on but will not turn on. I know remote works because it will turn on my other Samsung tv
Submitted: 1 year ago.
Category: TV
Expert:  Anthony_Infotech replied 1 year ago.



You have gone for the wrong boards for this type of issue, its the mainboard the one with all the AV connectors on that is most suspect now checks would need to be made to confirm that ordinarily but you have already done that by swapping the powerboard so you need to get the partnumber from the mainboard (beginning BN) and initially try if they do not have it google the partnumber only

Let me know if you need more help

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Many Thanks