Dunlop - UV-1 - Univibe - revision A 1997  [schematic]

All about modern commercial stompbox circuits from Electro Harmonix over MXR, Boss and Ibanez into the nineties.

Re: Dunlop - UV-1 - Univibe - revision A 1997

Postby fantasmo » 09 Dec 2017, 22:09

Hi there.
I've got a UV1 with a broken NSL-39S52 Dual Optocoupler. I've got no idea where to find a replacement part or an equivalent?

Does someone can help me?
Thank you!
fantasmo
 
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Re: Dunlop - UV-1 - Univibe - revision A 1997

Postby saransk » 23 Jan 2018, 17:18

Small Bear Electronics carries the Vactec VTL5C3/2 which is a dual photocoupler.
It would probably work - it has the correct connections
The specs for the VTL5C3/2 are almost identical, especially for voltage and current.
Small Bear lists at least 90 units in stock.

Michael Baker
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