Re: vizio v037l fhdtv20a no picture
How much did you have to pay for a board? I looked on ebay and they wanted 130 nope. So I am going to leave the jumper in and wait for a cheaper board.
beer-b-q
Member
Last Activity: 06-11-2013, 08:56 AM
Joined: 11-24-2012
Location: austin tx
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Re: vizio v037l fhdtv20a no picture
Thank youLeave a comment:
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Re: vizio v037l fhdtv20a no picture
what is this part?...Leave a comment:
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Re: vizio v037l fhdtv20a no picture
I have no voltage to any of the regulators now pretty much nothing on the main board.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
Well I decided to go over my solder joints on the 2 regulators and now the vizio logo will not light up. No voltage at pin a and b anymore damn.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
Is there a specific area we are trying to reflow....Leave a comment:
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Re: Vizio 37" VO37LFHDTV20A Has Standby Vizio Amber Light
I'm in the same boat.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
I replaced the 2 bad regulators same results.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
Thanks budm. I think you helped me in the past on a different tv....Leave a comment:
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Re: vizio v037l fhdtv20a no picture
budm in your earlier post #50 did you mean U16 was good?Leave a comment:
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Re: vizio v037l fhdtv20a no picture
Only the vizio emblem will come on without the jumper....Leave a comment:
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Re: vizio v037l fhdtv20a no picture
I checked it 3 times I made a mistake in post 11.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
The tv only works if I jump the 5dcv to pson on the psu.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
I rechecked the regulators and I think u19 is good.
u19
L112
G1117
1. 1.26
2. 2.51
3. 5.03
So if I read this right in post #50 U16 is good?Leave a comment:
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Re: vizio v037l fhdtv20a no picture
I'll check these when I get home tonight thanks for the help.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
U44 and u16 do not have 1.25 vdc across pins 1 and 2.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
Im dont know what the adjust pin is....Leave a comment:
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Re: vizio v037l fhdtv20a no picture
Yes the menus work.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
I plugged the cable in anyway and I have a picture. Where do I order the regulators and any tips on how to solder them in.Leave a comment:
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Re: vizio v037l fhdtv20a no picture
I did it anyway I do have picture. Where do I order these regulators?Leave a comment:
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