Building Wolf Treasure [Tesoro Lobo]

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The wolf trax, lobo super traq and tesoro dingo are essentially the same. I wish you success. Use the pc soundcard oscilloscope. At least you can dive a little deeper.

[nalag46]

Thanks. Will let you know if I get it sorted.

[nalag46]

Just one more question if I may? In your first post you mentioned there should be a -6v rail but I cannot find any components with a minus volt. Do you know what which component/regulator is the source? The main voltage regulator used here is the 2970T +8v and that is working fine.