DBX120XP SERVICE MANUAL

[EduRevolver]

HI, my 120 xp is dead.
I replaced de transformer from another 120 and all the lights went on!
Couldn't find a service manual or procedure to detect the failure...
Any help will be much appreciated.

 

[scott2000]

This may be the schematic

https://dbxpro.com/en/product_documents/120xp-schematicpdf
I put it in the tech docs

Not sure what all lights on means .... Getting some voltages read at different points is usually a good start.