Author Topic: 2N2222 transister after mod unable to light up  (Read 1005 times)

Offline civiclaw

  • Guppy
  • *
  • Posts: 7
  • Post quality +0/-0
2N2222 transister after mod unable to light up
« on: November 09, 2009, 09:13:15 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.

 

SMF spam blocked by CleanTalk
SimplePortal 2.3.5 © 2008-2012, SimplePortal