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Author Topic: Hughes & Kettner Warp 7 Distorted Output  (Read 145 times)

ca7922303

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Hughes & Kettner Warp 7 Distorted Output
« on: September 30, 2020, 12:06:11 PM »
Distorted output both channels. Return jack efx loop also distorted. Good signal headphone jack. Has blown both fuses under board a couple times when turning clean channel volume knob seems like. Have oscilloscope, signal generator, dmm, schematic. Anyone have any experience with these? Thanks. Also, replaced 2-large caps and tip142 and 147. Now blows both underboard fuses nonstop.
« Last Edit: October 19, 2020, 01:29:32 PM by ca7922303 »