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Old 15th March 2018
  #13
Gear Head
 

I had a 'ghost' repair on this unit.

I cleaned the PCB a second time with Acetone, no fix, still had a 3.4v DC offset on the tweeter.

Got the schematics and I could see exactly where to look, turned on the unit to check the voltages and voila!, no DC offset!

Burnt in for 24 hours and all good, thanks to everyone for their help.

Peter