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Author Topic: 2N2222 transister after mod unable to light up  (Read 1012 times)

Offline civiclaw

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2N2222 transister after mod unable to light up
« on: November 09, 2009, 09:21:26 AM »
Hi Guy,

Can someone figure out the symptom. Basic by the circuit diagram using 2pcs of 2N2222 transistor to mod PSP-2006 LED unable to light up while playback MP3.
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Offline Vlad

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Re: 2N2222 transister after mod unable to light up
« Reply #1 on: November 16, 2009, 12:51:46 PM »
Maybe it's shorting out on the metal brackets that go under the screen?
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Offline sakobatoneko

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Re: 2N2222 transister after mod unable to light up
« Reply #2 on: November 20, 2009, 07:20:43 PM »
the black wire on top/middle, are not supposed to be connected
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Offline Vlad

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Re: 2N2222 transister after mod unable to light up
« Reply #3 on: November 20, 2009, 08:33:00 PM »
Ah whatever. Last time this guy was on here was when he posted this question. A lot of people just register and then never use their account.
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