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Tv shuts off after screen goes red

Jvc i'art tv turns itself off. Power light blinks and the only way i can get it back on is by unplugging it and plugging it back in. right before it shuts off the screen turns red.

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Good Day sir, the reason why your tv act that way is the switching power supply. The power supply regulator, cannot supply the current needed by your TV. these can be caused by several factors. a faulty switching regulator, low power, or filter capacitor leaking, check the voltage across the VCC after the regulator, if possible the switching transistor. and the ic that controls the pulse they are usually near each other. for safety reasons, better consult your service personnel. hope this helps. if you need more assistance, do let me know. thanks

Posted on Jul 28, 2009

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