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Why cant I turn my tv on
Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Rca home threatre premier will not turn on
if ur not getting a picture but the tv is blinking red at the bottom right or bittom left of the tv u may need to replace the blub this happen to me once and took care of the problem
Show picture of flyback
Heres a picture of the flyback. The trans HOT is located just ahead and to the right of the flyback its attached to an aluminum heat sink,
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