Whammy DT LED out

[mikem]

Hi all
I am working on a Whammy DT pedal with the "Whammy" LED not working. All other functionality seems to work fine. Are there any schematics of that circuit anywhere or has anyone run into this and have a simple fix?

What I have tried:

• Ran it through the reset to default settings procedure (if the one I found by Googleing is correct )
• I touched up any dodgy-looking solder joints
• I cycled it through MIDI changes to see if maybe it got disabled by a MIDI command
• I did NOT try to replace the LED yet

 

[jwin615]

See if you are getting power to one side of the led and have ground continuity to the other. If so, probably just needs a led. If not, need to work backwards looking for a resistor(clr) and see if it's good.
DigiTech schematics for any newer products are very rare.