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LCD TVs - LED

I request philips led tv source diagram 40pfl7606d / 77

nel294
nel294
83
hace 5 años
hace 5 años
Hello colleagues, I have a led tv in my workshop Brand: PHILIPS Model: 40pfl7606d / 77 which arrived with the source damaged by a voltage peak in the line, at first glance I already found an ICU101 with the code LNK362PG which is exploited and the diode D103 in short, if anyone has the diagram of this source could it happen to me? or some replacement for this IC in case of not getting it, thank you very much I hope your comments. upload images. 20180127_114946.jpg [5.24MB] 20180127_115010.jpg [5.35MB] [img] / js /ckeditor/plugins/attach/attach_25.png[/img[20180127_120337.jpg[4.92mb[
franciscovallarta
hace 5 años
hace 5 años
40PFL6606D_78 40pfl7606 chassis q552.2l.pdf [14.06mb] LG + PSU + LGIT + ASKED-P008A.pdf [440.46kb]
neg2013
neg2013
14.048
hace 5 años
hace 5 años
Your order generates this link, visit it, download the material, compare, and then comment if it is or was what you need ... regards Luck Power suply diagram According to the diagram, the diode D103 is the 1N4007 archirect, it does not have to be inconvenient when it comes to achieving it, with respect to the IC you only have to go to the stores and find out if they are commercial, or find a way to buy it via the Internet.
nel294
nel294
83
hace 5 años

thank you colleague, it is indeed an in4007 diode but I found more damaged diodes, d107, d101 and d102 in short, and replace them, I just need to find the ICU101 that is exploded, can it be replaced by some other IC that fulfills the same function?

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frontier25
hace 5 años

in the city of santa fe they are obtained, they cost $ 84 and the guy has them published in mercadlibre, so that's where he sends them to you.

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frontier25
hace 5 años
hace 5 años
I repaired everything but I find the LED that turns on twice and goes out, then turns on again and does the same. I'm trying to track if there is a short or that joraca may have happened. Like the one that generated the tread, the same happened to me, the two diodes 1n4007 were short, the LNK362 and fuse were also blown. I changed all that but I don't know why it doesn't raise me 24v and it gives me that error with the led. I'm still looking for. thanks and if someone brings something better
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