super speak and spell

[hazza]

hi,

i have this model (not bent yet though): http://cgi.ebay.co.uk/CIRCUIT-BENT-SUPER-SPEAK-AND-SPELL-SYNTH-TOY_W0QQitemZ7404472642QQcategoryZ38071QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

but can't seem to find any help for this circuit board... anyone know of some tutorials for it??

cheers,
-hazza.