Marco,I had a long conversation with a few people and here is what we have come up with for the MC-70 Board.Now depending on the versionDZ4- is the 24V,50ma,5watt zener ORDZ4A and DZ4B- are 12V,650ma,5watts each in series.DZ1- is 15V, 0.2a,1wattDZ2- is a 3.9V, 20ma, 1/2wattI have replaced them as required and as needed and have made money in the mean time repairing them locally.Good Luck
—> Purchase or Repair:
If you need your Procond Elettronica unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.
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