EXH Holy Grail - blend knob doesnt.. blend! Wet only.

[chris1001]

Hi,

I'm sorting out an EHX Holy Grail, pedal is now working again except that the blend knob doesnt seem to be doing an awful lot, its running pretty much 100% wet all the time.  I'll be testing the pot and probably swapping it out tomorrow - hopefully its just a faulty pot. However these being SMT pedals I just hoping that it not something else....  Is this a common fault on these pedals? I've seen a couple in the past that had an input resistor (power side) blown - nice easy diagnisis and fix, but never a total pot failure.

Cheers!

[theehman]

Check the IC just below the pot.