well thanks to everyone that helped I figured out the wireing prob and broke the lcd screen while putting the back back on, so looks like its ment to stay broken
nuklear
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Last Activity: 03-02-2011, 04:39 PM
Joined: 02-06-2011
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
well thanks to everyone that helped I figured out the wireing prob and broke the lcd screen while putting the back back on, so looks like its ment to stay broken
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
hmmm... Resoldered it and now tv wont turn on? I just re ran the wires so i could put the back on and now it doesnt even have the standby light on again lolLeave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
It worked! Thanks alot! Only thing now is I get a blinking/flashing from the tv. just to make sure, I used a power cord that had a 12v output is that ok to use? any ideas of why it would be flashing mybe every second would be great. Ok it stopped flashing mybe had to warm up? But again Thanks alot!!! saved alot of money and I appreciate it and so does my son!
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
so where do I get this psu to put onto this board? Is this something I can do with having no experience in doing this kind of repair?Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
ok this might be it....Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
it looks to me likke 24 and 12 if I am reading it right....Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
I hope I did that right lol. and this is what i seen in the "spare parts list" IC907 9965 000 43345 TEA1507P/N1. Again thanks for helping!...Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
Sorry about the pics, Thanks for the links! I am willing to try anything so here is more pics (hopefully done right this time). I want to fix this for my son as a "gaming tv" so it doesnt have to look too pretty but safe I also have the service manual if that would help....
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
could you post a link or send it to me? I looked and only found one for around 240.Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
Sorry I think what I called a magnet is the ferrite,lol. I dont know much about electronics. I dont think my friend means anyharm or trying to rip me off (didnt charge me anything) but I dont think he understands this much into it. Well here are the pics....Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
no offense taken, he doesnt do this for a living but he told me he new the basics about fixing electronics. He had me call the company for a new transformer and they said it cant be bought. He showed me how brittle the "magnet" is around the transformer by pushing the edge and it broke again. can I get a new magnet? I took pics of the board w/o the transformer I will post them when I edit the size of them. And again thanks for the info and help!Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
thanks for the reply. He said the magnet around the transformer was broke and thats what was wrong with it. he should me it was by taking the tape off and a piece fell off it. I am assuming this was the problem, i didnt buy a new power supply yet I just wish there was a way to fix the transformer instead of spending $300 on a new psuI can get a multimeter but I didnt know what points to test and what not.
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
Well I had it check I was told it was the Transformer and I need a new psu. Before I buy a new psu, what are the chances it wrecked another board in this tv?Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
It seems to be coming from the transformer next to D. Is there any way to replace that? Would that cause a chirping noise when plugged in? What do the numbers at the top of the transformer mean? 80tl37t912 ls
pph6012al
lse-b9 0747f2Leave a comment:
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Re: Philips LCD 42PFL5432D/37 - Bad PSU
I had the same issue on my Philips I replaced the bad caps but I still have the chirping noise and no standby light at all. I zeroed the noise down to an area but dont know how to go about repairing/testing it. It seems like it is coming from the yello block left of D (picture from first post) or the small reddish/brown thing just above D. Any help/insite on this would help.Leave a comment:
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