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Author Topic: Samsung LE32R73BDX keeps on turning itself on and off  (Read 5856 times)

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remexflo

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Samsung LE32R73BDX keeps on turning itself on and off
« on: February 03, 2010,10:11:40 »
Could anyone help me please. I have a 32 samsung model LE32R73BDX keeps turning itself on and then turn off.I replaced IC m801 (f9222l) but still the same.please help.many thanks
« Last Edit: February 03, 2010,10:31:14 by remexflo »
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Samsung LE32R73BDX keeps on turning itself on and off
« on: February 03, 2010,10:11:40 »

epi

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Re: Samsung LE32R73BDX keeps on turning itself on and off
« Reply #1 on: January 09, 2011,14:07:50 »
Hi, I see this is an old post, but I had this fault this week and found the cause to be ZDS806 18V zener open circuit,  the DC voltage at pin 2 of TM801S was fluctuating and the 24V rail was vairying from 2 to 5 volts.
Frank
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Re: Samsung LE32R73BDX keeps on turning itself on and off
« Reply #1 on: January 09, 2011,14:07:50 »
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