Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Just an fyi for future readers. I never was able to figure out what the problem was. I had the correct voltages but never found out where the problem was for a possible ground issue. I ended up buying another used lower supply and got the tv going again. It has some horizontal line problems that i believe are common with samsung but not too noticeable from more than 10ft away. Thank you to all who have helped!
Bambam33
Member
Last Activity: 11-25-2020, 10:27 AM
Joined: 08-29-2020
Location: New orleans, la
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
I just reattached the 4 good strips that were working before back to the tv and nothing doing. I was attempting to see if indeed the new led strips were faulty. Not sure if that tells us anything but i know these 4 strips were working prior to all of this....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
There are 4
2 blue and 2 blk...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Can i run 27vdc voltage through each string and test (9v batteries in series) or does it need to be the full vdc at the connector?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
No tester but I went led by led and tested each one with my multimeter. Also, this is a new string, albeit an ebay purchase from china. They all light up brightly when i provide that path to ground. Also, i performed a continuity test to be sure there wasnt a short to ground issue either on the harness or on the strips. Does that suffice for testing them?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
No worries. Thank u for helping. I will keep looking to see what i can figure out. Im not giving up on this tv yet....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
I read thru that post. At first we seemed to have a similar problem, but then his would turn on full bright after disconnecting the main. Mine will not. Any other ideas other that what bud has suggested i try?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Now that we have the part identified, do you know what voltages i should be reading there to test it?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Perfect! Thank u. That is what i see as well but urs is much clearer. Now, i only get a mathematical equation when i plug that in to the google....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Confirmed by younger eyes the number is 4077014x2620 (after i explained she was not looking at "plans for a golf course", but electrical traces instead)....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
I will get one of my kids to look at it out in the daylight tomorrow to see of they can see it better. Never thought I would have to say that but here i am in life lol.
I really appreciate your help so far. I am so ready to get this tv out of my way and on the wall....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Do those numbers seem right? I cant find anything online with that part number....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Best i can tell it is 4077014k2620. The 0's could be 6 or 8 instead. And my eyes tell me that could be a k or a x, but i think what i have is correct. Consequently, the only magnifying glass i had fell onto the concrete right out of the lens as i was looking at the part....Last edited by Bambam33; 10-19-2020, 11:17 AM.Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Are these good enough pics budm?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
I thought that was on the top. When i look at the bottom the smd points to that part. I figured the driver would be attached to gate so im not sure what part is which. I took pics of the area hoping that helps....Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
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[attach]221907[/attach]Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
[attach]221906[/attach]
[attach]221907[/attach]...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Thank u for the response. What should i look at next?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Budm, do these numbers look correct?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
That is interesting. I will try pulling the strips up and putting tape under it as well.
Any other ideas if that doesnt work?...Leave a comment:
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Re: Samsung UN60H6203AF LED TV Screen Won't Turn On
Anyone have any ideas?Leave a comment:
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