Was wondering if that $12.00 Samsung manual had schematics, voltages, and part numbers in it. Or is it just a trouble shooting guide.
MAXFLI
Member
Last Activity: 11-22-2017, 12:13 PM
Joined: 12-23-2016
Location: Woburn, Ma
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Re: Samsung Plasma TV PN60E7000FFXZA No Standby Voltage BN44-00514A
Was wondering if that $12.00 Samsung manual had schematics, voltages, and part numbers in it. Or is it just a trouble shooting guide.
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Re: ESR Meter
I was wondering if you new the ESR ohms range of this meter. The Atlas ESR 70 range is 0.01 to 40 ohms and the Blue ESR Meter is 0.01 to 99 ohms. Thanks again for your input.Leave a comment:
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Re: Samsung Plasma PN60E7000FFXZA Great picture for about a minute then shutts down
Well, now that the holidays are over I'm going to try to repair the SMPS. Could anybody tell me the best way to remove the heat sink compound off of the mosfets QS802, QS804, ect. It looks like I need a jackhammer with the amount they put all over the mosfets ect. Would alcohol or acetone help dissolve it, maybe a heat gun or dremel tool, until I get close.
over. Any suggestions would be great as I can't do much without getting that stuff off....
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Re: ESR Meter
Have you had this meter long?Leave a comment:
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Re: Samsung Plasma PN60E7000FFXZA Great picture for about a minute then shutts down
Thanks for the reply. That was the first thing I looked for on the SMPS. Even with a magnifier and great light I couldn't visually see any problems, just like you mentioned. Guess I'll try some resolder and go from there. These boards are junk! I built my own computer w/water cooling and never had any problems with it. The Mobo has to be at least twice as thick as this junk SMPS board. The SMPS is too thin. I think it flexes and can't support the weight of the heat sinks, thus giving it solder/connection...Leave a comment:
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Re: ESR Meter
A built one incased. Don't want to do anymore soldering than I have to. It's like a drill bit. You don't really want the bit, just the hole that it makes. Like the logo, thanks for replying and Happy New Year.
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Re: Samsung Plasma PN60E7000FFXZA Great picture for about a minute then shuts down
I am also looking for schematics and trouble shooting info for this tv. Not sure where to go from here. Any help would be deeply appreciated. This is a picture of the tv.[ATTACH]147521[/ATTACH]...
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Samsung Plasma PN60E7000FFXZA Great picture for about a minute then shutts down
Happy New Years to all. I have a Samsung Plasma PN60E7000FFXZA. It will work perfectly for a minute or 2 and then shuts down. The sticker on the inside of back panel reads, Vs 219, Va 55, Vsc -200, and Ve 105. I took all readings while I had a picture. The readings where, Vs 218, Va 54, Vsc - 199, and Ve 104.1. On the SMPS pin #1 PS_ON voltage = 3.31 volts and pin #2 ST_BY voltage = 5.30 volts. When I power the tv on the PS_ON voltage goes from 3.31 volts down to 0.14 volts. I guess all that is o.k. as I am new to tv repair. I did not try to do any logic board test patterns without the...
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Re: New Members - please post your introductions here
Hello and merry Christmas to all. I love to play golf, hence my name is Maxfli. I am a high voltage Journeyman Lineman out of I.B.E.W. Local Union # 104 since 1986, sworn in, in 1977. I am new to tv repair and find it interesting. I built my own computer and water cooled it. It is not too hard to do, as most components are plug & play if compatible. I fixed my 2008 Samsung lcd tv.It had a starting problem. I replaced 3 bad caps 2 years ago, and still, all is well. Knock on wood or my head, same thing. My son is a...
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