Hi; You're right!!!! This small box is magic.
Unfortunatelly, mine doesn't work anymore.
That's why i wmould like to ask to you if you have the schematic of this zoom 508.
Personally i have not found it.
I would like to know for example what's the component called L14 on the PCB...
Please...Could you help me to have it in order to repair it very very quickly?
Many thanks for help.
Here my mail: