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NFG Forums => RGB + Video Discussions => Topic started by: Blaine on February 28, 2009, 02:32:45 AM

Title: LM1881 help
Post by: Blaine on February 28, 2009, 02:32:45 AM
Maybe not technically. I'm just interested in some advice. After putting together my new powersupply, upscaler board and sync strip circuit, I see that the syn stripper is getting 4.97V instead of the 5V it needs.

Is there anything I can try to get that remaining .03 volts?
Title: Re: LM1881 help
Post by: antron on February 28, 2009, 05:04:09 AM
that's 5V for practical purposes.  if it is working then don't wory about it.
Title: Re: LM1881 help
Post by: Blaine on February 28, 2009, 06:06:55 AM
And if it's not working?
Title: Re: LM1881 help
Post by: antron on February 28, 2009, 07:49:47 AM
It's probably not from that.  But your power supply may have a pot to raise the voltage.
Title: Re: LM1881 help
Post by: Blaine on February 28, 2009, 08:21:17 AM
Okay. I'm out tonight, but tomorrow I'll check the supply. It's also possible I've not wired the sync stripper properly - sounds like the kinda shit I'd do.

Thanks.