Tuesday, April 11, 2017

Mesa Caliber .50 (round 2-> repairs)

*The Mesa Caliber .50 (same one) came back, because previously the owner did not mention it had real problems (so it did not need just a tube swap).
Had to diagnose everything, took off the board (desoldered the 29 wires haha), and measures everything I could, and also cahnged some filter caps.
Played it for some days, and it does not exhibit the same problems so far. Unfortunately the amp has a very dodgy PCB,so I really don't know how much life it has in it hehe; I also resoldered some things. It works OK now, but we shall see.
I already hate mesa amps haha








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