How Does One Fix A Power Suply?
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| I have two sharp xg-e650u projectors they are old and only about 200 lumens. I've fuckt both the internal powersuplies by leting the machine over head... ok my I blew one then was very carful then my mom blew the other. Any ideas? I guess I could just buy another one and use the lamps from the first two as replacement bulbs... |
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| try spraying some Dust Off in the fan. |
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| no they won't even turn on at all oh ya they're internal powersuplies. |
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| use a hammer and a drill. |
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| no! |
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| where do you live? i'd like to take a look at it... |
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| Downtown ste-famille and Prince Aurthor. If you can fix them both you can have one! |
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| baking soda. |
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| Yo Julian, i have it in front of me in pieces. I figured out what happenned... When you or your mom had it placed near a wall, you cut off air circulation inside the unit, so, as a result, the heat sinks of all of the transistors (yes, all of them :P ) overheated, and so, burned the transistors. |
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| *cries*
*lights a candle for the poor board* |
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| is that fixable? |
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| I gotta search for replacement transistors, replace them and hope that that's not the only problem! |
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| Hmmm what books would you recommend to learn this stuff... ;) I wanna make moving LED lights... To make patterns... |
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| You need a 555 IC for that. Uhm honestly, take the same course Sophie is doing. Im sure that after a year or two, sophie will be more advanced than me... |
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| hm too much work 2 years |
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| I have a friend that self-taught himself to do these kind of things in almost no time. I think i have a book about it somewhere that i can lend you |
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| uh, good luck! I are tansistors like resistors? hope it's fixable. I should have given both to you so you could swap parts for testing... but ya good luck. don't spend to much fixing it they don't go for that much anyway... as you can see
[ cgi.ebay.ca ]
P.S. thanks a lot for looking at it! |
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| you know.. power supplies cost like nothing.. why not just buy a new one? |
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| ahahaha. cuz its not the power supply thats busted :P |
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| what is? |
How Does One Fix A Power Suply?
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