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03-31-2015, 08:25 AM
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#1 |
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Senior Member
Join Date: Feb 2013
City & State: Detroit,Michigan
My Country: USA
I'm a: Knowledge Seeker
Posts: 132
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Samsung UN32EH4003 Power Cycling
Hello.
I just received a Samsung UN32EH4003 TV. When I turn it on, it power cycles on and off. Screen comes on and then off, powers off, resets and starts again. This is the first time I have come across this. Has anyone else encountered this problem in a newer model TV? Trying to determine where to start troubleshooting this type of problem. Thanks! Joe |
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03-31-2015, 09:30 AM
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#2 |
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Badcaps Veteran
Join Date: May 2013
City & State: United Kingdom
My Country: uk
Line Voltage: 240v
I'm a: Hobbyist Tech
Posts: 1,844
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Re: Samsung UN32EH4003 Power Cycling
Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem
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07-01-2016, 10:05 AM
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#3 | |
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New Member
Join Date: Jul 2016
City & State: Quebec
My Country: Canada
I'm a: Knowledge Seeker
Posts: 1
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Re: Samsung UN32EH4003 Power Cycling
Quote:
I have the same problem with my samsung TV. how did you fix yours? best regards, Karem Elkayar |
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07-01-2016, 10:17 AM
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#4 | |
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Badcaps Veteran
Join Date: Feb 2010
City & State: S.F. Bay area
My Country: USA
Line Voltage: 120V 60Hz
I'm a: Knowledge Seeker
Posts: 38,511
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Re: Samsung UN32EH4003 Power Cycling
Quote:
If it is then you should upload good clear pictures showing all the boards and how they are connected together and go from there.
__________________
Never stop learning Basic LCD TV and Monitor troubleshooting guides. http://www.badcaps.net/forum/showthr...956#post305956 Voltage Regulator (LDO) testing: http://www.badcaps.net/forum/showthr...999#post300999 Inverter testing using old CFL: http://www.badcaps.net/forum/showthr...er+testing+cfl Tear down pictures : Hit the ">" Show Albums and stories" on the left side http://s807.photobucket.com/user/budm/library/ TV Factory reset codes listing: http://www.badcaps.net/forum/showthread.php?t=24809 |
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07-01-2016, 01:06 PM
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#5 |
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Member
Join Date: Feb 2015
City & State: cowdenbeath
My Country: scotland
I'm a: Knowledge Seeker
Posts: 24
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Re: Samsung UN32EH4003 Power Cycling
Disconnect set from the network. A couple of times thr Samsung hub has went down and caused this same problem
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07-01-2016, 02:24 PM
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#6 |
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Senior Member
Join Date: Oct 2009
Posts: 183
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Re: Samsung UN32EH4003 Power Cycling
Hi,
I think this is the same problem I had. Take a look at this post. http://badcaps.net/forum/showthread.php?t=40665 If the cap is not bulged, remove and check the capacitance. I bet it will be very low. Mike |
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