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In Reply to: RE: 240hz hum through left channel posted by vkung on September 05, 2016 at 19:21:42
I have replaced Q3 (did not replace diode)
Still getting hum occuring on left channel.
Also re-soldered every connection. Should i Also replace Q5?
Follow Ups:
CHECK THE VOLTAGE AS PERV Page 19
All points voltage checks ok
Any other tips?
where you bought your kit?
99% is the soldering issue..
Dear Sirs,
I removed all components related to power filter, added new FET for Q3 / Q5, and resoldered everything. HUM is solved.
Thank-you for your help.
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