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Author Topic: lead channel problem  (Read 4775 times)
bluerabbitjames
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« on: May 13, 2010, 04:48:07 AM »
hi
i have a overtone bluesmaster 50w since 2 years
yesterday when i started to play i found the OD channel farty
today no more sound ,i must push the level to 10 to hear something
clear channel is ok
i changed the v2 tube with no better results
can someone help?Huh?Huh?Huh?Huh?Huh??
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mcinku
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« Reply #1 on: May 13, 2010, 06:11:05 AM »
Do you know how to measure your V2 voltages?

They should be around...
Pin1  191V
Pin3  1.8V
Pin6  195V
Pin8  1.7V

If you're not sure how to do that... take your amp to the tech.
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bluerabbitjames
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« Reply #2 on: May 13, 2010, 09:32:06 AM »
hi mcincku

thanks for your quick answer nice
pin1 197v
pin3 1.57v
pin6 202v
pin8 1.45v

regards
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bluerabbitjames
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« Reply #3 on: May 14, 2010, 11:30:16 AM »
hi all

i find that the problem came from the relay
i am trying to play without the relay until i recieve a new one
do you know how to do that
i am only using the OD channel

regards
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mcinku
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« Reply #4 on: May 14, 2010, 04:57:10 PM »
Quote from: bluerabbitjames on May 14, 2010, 11:30:16 AM
hi all

i find that the problem came from the relay
i am trying to play without the relay until i recieve a new one
do you know how to do that
i am only using the OD channel

regards

You need to rewire the relay in order to play without one... I don't thik that's worth it. Better to wait until you get a new one.
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bluerabbitjames
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« Reply #5 on: May 14, 2010, 06:17:41 PM »
thanks mcinku

i found the solution with nick
i soldered some bridges so i can work without the relay
nick is really a nice guy

thanks
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