doniq
New member
Hi - I have in my collection a Taito board that I am *fairly* sure is 1970's era.
It is a large PCB no EPROMs or CPU full of 74 series TTL about 120 in total and three 24 pin DIP IC's (all the chips have their numbers scrubbed off -grrrrr ) it appears that all the chips have been soldered in by hand judging by the flux marks on every single solder join.
The rows are numbered 1 to 13 and the colums A to O
It has the Taito logo (in PCB etch) with these identifiers (also in PCB etch)
WN0 70004
WNN 00001-B
It has two printed ink markings both 020538 - the serial number (?)
Other than that no other markings - it has a single 21 finger edge connector.
I have had this board for more that 10 years and never been able to find out what game it is.
Anyone out there got a clue what it could be?
It is a large PCB no EPROMs or CPU full of 74 series TTL about 120 in total and three 24 pin DIP IC's (all the chips have their numbers scrubbed off -grrrrr ) it appears that all the chips have been soldered in by hand judging by the flux marks on every single solder join.
The rows are numbered 1 to 13 and the colums A to O
It has the Taito logo (in PCB etch) with these identifiers (also in PCB etch)
WN0 70004
WNN 00001-B
It has two printed ink markings both 020538 - the serial number (?)
Other than that no other markings - it has a single 21 finger edge connector.
I have had this board for more that 10 years and never been able to find out what game it is.
Anyone out there got a clue what it could be?
