Boss PH1 D1

[Kappajolly]

Hi, in my boss ph1 the d1 is missing, what is the model? Change is possible with a general zenzer 11v 0.5w?
because if I'm not mistaken, it should be a RD11EB 3
this is mine:



this with d1

[ode2no1]

does the bottom of the pedal specify whether it should be a PSA or ACA adapter for the power supply?

[Kappajolly]

I don't understand... The pedal is aca
My questione was: what is the Original D1? What is the equivalent?

[armdnrdy]

It's all in the data sheet:

http://pdf1.alldatasheet.com/datasheet-pdf/view/281876/SEMTECH_ELEC/RD11EB3.html