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Old 10-18-2019, 02:06 AM   #41
Bloopeta
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Default Re: Samsung UE40F6320AK on / off boot loop problems

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Originally Posted by budm View Post
Can I see good clear hi-res of the whole bottom side of your power supply board?
Certainly, no problem
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Old 10-18-2019, 10:42 AM   #42
nomoresonys
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Default Re: Samsung UE40F6320AK on / off boot loop problems

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Originally Posted by Bloopeta View Post
It would appear, that heating this section is what allows it to start
Can you narrow it down further, I know it can be hard, there's quite a few caps there, usually it's the round electrolytics that go first, the blue rectangular ones are also caps.
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Old 10-18-2019, 12:21 PM   #43
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Default Re: Samsung UE40F6320AK on / off boot loop problems

Small article there, testing caps: http://www.learningaboutelectronics....st-a-capacitor
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Old 10-24-2019, 12:05 PM   #44
Bloopeta
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Default Re: Samsung UE40F6320AK on / off boot loop problems

Thanks for all the help. I have ordered a replacent PCB.
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Old 10-24-2019, 12:34 PM   #45
nomoresonys
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Default Re: Samsung UE40F6320AK on / off boot loop problems

Ok, let us know how you make out.
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Old 10-24-2019, 12:47 PM   #46
Bloopeta
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Default Re: Samsung UE40F6320AK on / off boot loop problems

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Originally Posted by nomoresonys View Post
Ok, let us know how you make out.
Will do mate
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Old 11-13-2019, 01:32 AM   #47
Bloopeta
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Default Re: Samsung UE40F6320AK on / off boot loop problems

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Originally Posted by nomoresonys View Post
Ok, let us know how you make out.
Replacement PCB finally arrived today from China, fitted it, problem solved, TV now starts up and works perfectly.

Thankyou to everyone who replied and helped, much appreciated
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Old 11-13-2019, 06:10 AM   #48
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Default Re: Samsung UE40F6320AK on / off boot loop problems

Good to hear, thanks for feedback.
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