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Author Topic: Sessionette 75 MKII 2x10 with spooky volume  (Read 2215 times)

phelar

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Sessionette 75 MKII 2x10 with spooky volume
« on: January 18, 2015, 06:23:53 AM »
Hi!
I´ve got a Sessionette 75 MKII 2x10.
The amp is unstable the first 2-5 min of running. It goes up and down in volume(with a short jack cable in the fxloop). It does the same thing everytime i haven´t  played it for like 24h.
Any clue of the problem?
Thanks!

g1

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Re: Sessionette 75 MKII 2x10 with spooky volume
« Reply #1 on: January 18, 2015, 12:05:24 PM »
  They have 2 versions on the schematic page:   http://www.award-session.com/award-session_manuals.html
 If it is the '81-88 version, the headphone or ext. spkr jacks could cause that kind of problem if dirty/oxidized.
  If yours has those jacks, try to work some cleaner into them, or even just give them some exercise by plugging in and out of them (with power off) several times.