Re: Dell monitor goes crazy for a bit then warms up
btw. i forgot to say thanks... so THANKS.. your input is very much appreciated.
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Dell monitor goes crazy for a bit then warms up
https://[url]http://www.youtube.com/... what happens.[url]http://www.youtube.com/watch?v=UlrrqHyxfQA[/url]
could this be caps or some other simple fix? it goes nuts for about 30 seconds then it's fine and otherwise a great monitor. i posted a video of what happens.
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Re: Slowly understanding and repairing aquos tv. just have a question
ok. so. heres the main board schematic.
[url]http://www.morganhocking.com/mainunit.png[/url]
I pulled the bridge rectifier off and tested it with the dmm and it seems to be in order.. figuring out how to test stuff i don't know how to test has become one of the fun parts of this tv excursion.Re: Slowly understanding and repairi...<br /> <br />
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Re: Slowly understanding and repairing aquos tv. just have a question
the f1 fuse is the one that's blowing and i would have been more than happy to replace the whole board if the board didn't cost 500 dollars (doesn't seem sensible for a tv from 2003).
i'll post the schematic for the main board this afternoon. after i prod around a bit....
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Re: Apple-spend thousands instead of upgrading
Yah. Legality aside, It's an amazing way to watch tv.. tv is actually enjoyable instead of a sea of tampons, soap and dick pills being thown at you with a little bit of show in between.
If apple succeeds at convincing the networks to let them do a 30 dollar a month "network" i'll gladly pay 30 dollars a month. till then, i'm grabbing all the stuff i want off the internet. It's hard to say no to simplicity and ease.
I remember how frustrated i got at cablevisions magical "IO"...
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Re: Slowly understanding and repairing aquos tv. just have a question
i thought i'd add the schematic for good measure.
[url]http://www.morganhocking.com/powerboard.png[/url]
i highlighted the two mosfets i replaced. the q9 (the bottom of the two on the schematic) was the one that was shorted out.Re: Slowly understanding and repairi...ts i replaced.
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Slowly understanding and repairing aquos tv. just have a question
So when a mostfet shorts out does it take a lot of other stuff with it?
i have a sharp aquos lc-30hv4u and one of the n-channel 900v mostfets burned out. i've replaced the 2 mosfets (since i was in there i figured i'd replace both) and fuse so now i get a red light instead of insta popped fuse. The only problem is that when i turn the tv on with the onboard button or the remote the light turns green like it's going to click on but there's no satisfying relay click and the tv doesn't turn on.. if i click the relay myself it just blows a fuse.
I'm thinking i'm dealing...
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Re: Apple-spend thousands instead of upgrading
had to chime in with a response to that one.. plexapp.com.
i used media center 7 for like a month and while it was cool (and a HUGE upgrade from vista media center).. it was nowhere near as cool as plex.. i'm currently running a mac mini with a wiimote as a remote and downloading every show i watch.. then again. i'm one of those mac people. The only traditional pc in my house is the dell dedicated to testing stuff i write in ie6 (which i despise that i have to support but i have to support it...
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Where to buy a k2717 mosfet?
I've looked at all my known sources to find this (now discontinued) mosfet and i don't know know enough about them to know what would make a suitable replacement.
this is the datasheet
[url]https://cdn.badcaps-static.com/pdfs/f01e2d8df78b69c51eff9c8291eddc8a.pdf[/url]
seems to be what's making my tv not work... i've tested it and it's bad. whether it's the only thing that's bad remains to be seen. hopefully there's no magic smoke in my future.https://I've looked at all my known ... about them to
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