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Main => Monitor/Video Forum => Topic started by: bobbyblank on May 26, 2008, 10:05:23 pm

Title: WG 25k7401 Buzzing!?!?!
Post by: bobbyblank on May 26, 2008, 10:05:23 pm
Hey, i have a WG 25k7401 that has been working fine. I recently took my cab to a buddies house for a party, and i went to piick it up today. while loading the cab into the truck, one of the guys lifting tilted the cab at an angle. Maybe around 15-20 degree tilt. All of a sudden i heard something that sounding like sand being poured onto a piece of wood, or kinda like tv static. As soon as i got it home, i fired it up to see if the monitor would still work, but now it just makes a loud buzzing sound. Almost sounds like a plastic kazzoo or something. Just wondering if there is anything i can do to get it up and running again. Am i S.O.L. ?

bobby
Title: Re: WG 25k7401 Buzzing!?!?!
Post by: SirPeale on May 26, 2008, 10:51:00 pm
Crap...sounds like you broke your tube.

I hope I'm wrong.  Check the back of the tube (the neck) and see if it's in one piece.
Title: Re: WG 25k7401 Buzzing!?!?!
Post by: bobbyblank on May 26, 2008, 11:06:22 pm
yes, its seems fine. didnt bang the cab around to much, it just got tilted while loading. Ill double check just to make sure i didnt miss a crack or something.
Title: Re: WG 25k7401 Buzzing!?!?!
Post by: Ken Layton on May 26, 2008, 11:19:35 pm
You may have cracked a circuit board or the tube. Maybe just knocked a high voltage or ground wire off.
Title: Re: WG 25k7401 Buzzing!?!?!
Post by: bobbyblank on May 26, 2008, 11:48:32 pm
on my second check of the monitor, the tube is broken. Small glass part that connects to the neckboard.  :banghead:  :cry: :hissy:.  Can i just replace the broken piece comeing off the neck board or is it connected  to the tube?
Title: Re: WG 25k7401 Buzzing!?!?!
Post by: SirPeale on May 27, 2008, 07:13:28 am
If the tube is broken, the tube is not repairable and will need to be replaced.

edit: was the monitor loose in there?  Did you have things hanging around loose in the cab? Tipping it shouldn't have been enough to break a tube.  What kind of cab is it?
Title: Re: WG 25k7401 Buzzing!?!?!
Post by: qrz on May 28, 2008, 06:10:44 pm
start watching for donor tubes on trash day !! 

the price is right   ;)

qrz