VOX Flanger 1902

Discussion regarding early stompbox technology: 1960-1975 Please keep discussion focused and contribute what info you have...

VOX Flanger 1902

Postby bajaman » 13 Aug 2007, 23:03

Hi
Does anyone know where I can get a schematic for a VOX Flanger model 1902 - I have one in for restoration - it has a SAD1024 chip and runs off two 9 volt batteries - the box is diecast in the shape of a large V
Any hel[p appreciated
bajaman
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Postby Goop_buster » 13 Aug 2007, 23:18

Hey bajaman :)

Try this
http://www.voxamps.co.uk/downloads/circ ... 02flan.jpg

btw, does the PCB say Guyatone or PS-107?

btw#2 This thread is not OT :wink:
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Postby bajaman » 14 Aug 2007, 00:03

Hey - thanks Goop buster :D
The board is brown phenolic with no screen printing - the track side has a green lacquer coating and has only EPK-138 as a code number on it. The chips all have black felt pen over the type numbers - very easy to remove :wink: . I should be able to fix it now.
That Vox site is a gold mine :wink:
Many thanks
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