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| another quest; Trying to start up the baklight ;-) http://forum.lcdinfo.com/viewtopic.php?f=6&t=408 |
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| Author: | boppen [ Tue Nov 11, 2003 12:23 ] |
| Post subject: | another quest; Trying to start up the baklight ;-) |
Hi! I post one more question to this forum ... and that's about how to start up the backligt on my display ... the pins on the inverter are marked as; Code: Pin Symbol Comment
1 VCC 7-17V 2 GND 3 CFL ON/OFF OFF at open, ON at low (V=0,8V, I=2mA) 4 BR1 5 BR2 My question is ... how do I connect pin 3 to start up the inverter? Much i "create" a 0,8V and connect it to pin 3, because I don't think I have a 0,8V I can "steal" somewhere inside the computer-case? Many questions right now ... /Lars |
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| Author: | Henri [ Wed Nov 12, 2003 13:29 ] |
| Post subject: | |
I think connecting pin 3 to GND (<0.8V) should be enough. |
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