please I need a photo of boss dd3 pcb

[domenico]

the traces of alimentation zone of the pedal are gone , please help me to repair it...
thanks !
domenico

[remmelt]

[remmelt]

(Double post, sorry)

[domenico]

is it dd3 ? It's a different pcb from mine but thanks the same !
domenico

[remmelt]

Yes it is a DD-3. Mine is white!



When you click on the picture of the pcb in ImageShack, you can resize it to VERY large!

[stinkfoot]

There has been several generations of DD-3 pedals, and the one pictured is the second generation (or version 2b, to be precise), called DD-3(A) by Boss. The first generation had a large delay chip that covered the entire width of the circuit board, a foil shield and heaps of wires inside. The latest generation has a modern dual-sided circuit board with miniature surface-mount components. If you do a search for "DD-3 versions" or something to that effect, you should find several threads where the different versions are detailed.

/Andreas

[cd]

If that's not the one you're looking for, you can use the commonly available DD-2/3 schematic to repair your pedal.  That's the one with the old, long delay controller chip.