Re: Samsung p2770hd assitance. Name that missing part?
OK, I think I can say that this screen is all FIXED. I have it back together and in one piece operating like a champ. I would have added an edit to the first post and title saying thread is fixed, but cannot figure out how to.
Thanks to Budm for all the assistance and walking me through the diagnostics. As well as finding that dang user manual for my multimeter.
2amps seems to be doing it for the fuse. If it gives me trouble down the road I can give 3 amps a shot.
arcadianyouth
Member
Last Activity: 08-04-2013, 08:24 PM
Joined: 01-30-2013
Location: Grants Pass, OR
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Re: Samsung p2770hd assitance. Name that missing part?
Ok, Thanks for the information again. I will pick a couple up and finish this repair. Once done I'll edit my primary post to show progress and completion on the screen. Off to shop now.Leave a comment:
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Re: Samsung p2770hd assitance. Name that missing part?
it comes alive. So then does it matter what 1a fuse I use? and any recommendations online since I don't think those are carried at your local radio shack XDLeave a comment:
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Re: Samsung p2770hd assitance. Name that missing part?
Oh, and thank you a bunch for the manual. I have been reading off sites just talking about my multimeter. This will make life and questions a lot easier.Leave a comment:
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Re: Samsung p2770hd assitance. Name that missing part?
Thanks for the info. After preforming the procedure as listed. I got a result of .77 and the tv white screen vanished while the multimeter was connected.Leave a comment:
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Re: Samsung p2770hd assitance. Name that missing part?
I assume its M270H1-L01-X+C.
I only really have the group of lettering above the serial code to go off of.Leave a comment:
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Re: Samsung p2770hd assitance. Name that missing part?
Also, how important is it to use the exact same part (or values of the part) that's missing? Is there give in the values its rated for like with capacitors?Leave a comment:
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Re: Samsung p2770hd assitance. Name that missing part?
So whether I have done my tests right or not, these are my findings. I am using a DT830B multimeter as an fyi.
The pad furthest from F1 gave no readings on my multimeter either on 20k-ohms or diode test settings.
The pad closest to F1 gave a couple, and I am not sure which is needed if any are even right. Reading up on my multimeter and proper usage. On the diode test setting with negative on pad and positive to ground I got a reading of 565. On the 20k-ohm test, I got 7.2 with negative on pad and positive...Leave a comment:
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Re: Samsung p2770hd assitance. Name that missing part?
I will check that shortly and will get back with my findings. Thanks for the info.Leave a comment:
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Samsung p2770hd assitance. Name that missing part?
First off...
First post here. Yay Yay hooray and all that. And sorry about it being a question.
So I usually do bad cap replacements. And while still a beginner, I am not horrible at it. But I am more than a little out of depth on this monitor, it not being a cap problem.
I have a Samsung P2770HD I am fixing up, It is a repair of a badly done repair by someone unknown. I fixed up the caps, and got power working again. But I got white screen, looked that up and got pointed to the problem which is on the lcd board. Pretty noticeable as well, I should have spotted...
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