NRD-515 mains entry modification

Please remove both Rx as Synth board during filing.
And first see if your mains entry will fit in the space between the case and the Synth board without being unwise close to each other..........

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WALTER - PE1ABR.



Mains entry with corner-angle wire output
Schaffner FN326-6/0

Ideal in this situation for reduced space
Please also add the plastic isolation sheet
During overvoltage it cold damage the synth board


Another modified NRD-515 with standard mains entry
Schaffner FN326-6/07 with bend ground solder lug
The "hot" solder lugs are extra protected with shrink tubing



Now the mains lugs are so close to the cover plate that the isolation sheet is optimised for that

Don't forget to remove old unsafe stuff down there

You could replace it with modern material in addition to the new mains entry


Standard small mains entry with solder lugs
Schaffner FN323-1/01




And this is the most ideal solution, the angle wire output version
Schaffner FN326-6/07


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