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LG 50 pc1 - diode identification

 
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PostPosted: Sun Aug 21, 2011 10:12 am    Post subject: LG 50 pc1 - diode identification Reply with quote

This diode is on psu board.

ypsu-Jo12B

Location D601.

Markings
3PDA
60
6D

Does anyone know what it could be- its shorted and i am trying to replace.
Doesn't google as anything
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Sun Aug 21, 2011 6:47 pm    Post subject: Reply with quote

Noticed your several postings on the net without much success.
Unfortunately, the consumer electronic field has pretty much turned into "replace" rather than repair. This was one of the main reasons that I got out of it after so many years.
However, there will never be an end for searching components and I think I have gained just a bit of know-how over the years;
As the saying goes, "a picture is worth a thousand words"


While it may not be the only problem on your board, what you are looking for is a standard 3A 600v recovery diode made by a Japanese outfit by the name of Nihon Inter Electronics Corporation and the part number is more like 30PDA60
Look here down the list for the pdf
Should be easy to substitute depending on what you have available.
Good Luck
Cool
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PostPosted: Mon Aug 22, 2011 8:38 am    Post subject: Reply with quote

You've made my day.

Your the only person to reply- I've posted same enquiry on several TV forums.

Do you know why this marking doesn't show on google.


I am a member -user name "Cornboats" for some reason I'm logged in as a guest.
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Mon Aug 22, 2011 9:00 pm    Post subject: Reply with quote

You need to login with your user name/pwd in order to show your nick.
To answer your question, Google only looks at what has been archived or posted anywhere on the net. Sometimes you'd have to modify your search. (it can be an art or downright frustration galore)
While most part numbers do match according to how they are printed, sometimes they are abrreviated and sometimes obscure. Alot of times, if available, you can use it's stamped logo to search for the part. Not only I've had an interest in doing this, I've been doing it for years.
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