Wondering if any of you could help identify this zener diode.

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Anonymous
2016-10-04 18:32:43 Post No. 1065247
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Anonymous 2016-10-04 18:32:43 Post No. 1065247 [Report]

Wondering if any of you could help identify this zener diode. Its burned out, tested 0 resistance both directions so its shorted and needs replacing (as well as a reistor on the other side of the board)..

the board is PSU for a 900$ projector, and I dont wanna spend 140$ on the new psu..

Anonymous 2016-10-04 19:00:04 Post No.1065259
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Anonymous 2016-10-04 19:00:04 Post No.1065259 [Report]

Can you get schematics? It's very nicely marked on the board.

Anonymous 2016-10-04 19:23:06 Post No.1065277
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Anonymous 2016-10-04 19:23:06 Post No.1065277 [Report]

>>1065247
i looked but no avail so far

Anonymous 2016-10-04 19:26:20 Post No.1065279
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Anonymous 2016-10-04 19:26:20 Post No.1065279 [Report]

You're going to have to follow the traces for clues. Diodes don't have standardized color markings like resistors.

I'd recommend posting in the electronics general /ohm/.

Anonymous 2016-10-04 19:32:09 Post No.1065285
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Anonymous 2016-10-04 19:32:09 Post No.1065285 [Report]

>>1065279
useful post-- thank you very much

Anonymous 2016-10-04 20:06:37 Post No.1065299
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Anonymous 2016-10-04 20:06:37 Post No.1065299 [Report]

>>1065279
mfw this is not a board.

Anonymous 2016-10-04 20:07:42 Post No.1065302
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Anonymous 2016-10-04 20:07:42 Post No.1065302 [Report]

>>1065299
>>1061668

Anonymous 2016-10-04 20:20:06 Post No.1065315
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Anonymous 2016-10-04 20:20:06 Post No.1065315 [Report]

>>1065302
thanks m8

Anonymous 2016-10-04 20:42:28 Post No.1065326
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Anonymous 2016-10-04 20:42:28 Post No.1065326 [Report]

>>1065247
googling about th board number "1av4u20c23500" and you'll get there:

https://www.manualslib.com/manual/856294/Sanyo-Plv-Z2000.html?page=123#manual

it's a complete service manual with schematics, parts number, etc.

good luck, anon

Wondering if any of you could help identify this zener diode.

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I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/