Electronics

sg · Guest

Looking for this custom 40-pin chip to fix a neighbor's toy basketball
game.
The number printed on the chip is HK828B.

The small circuit board is enclosed in a 6'' round plastic box with a
2-digit 7-segment
display on the top left for score, and another 2-digit 7-segment
display on the top right
for the count-down timer.

Please email me directly, along with asking price, if you have such
exact chip,
or if you have the complete unit.

Thanks,
- Sylvain
email: pinball_sylvain a t r o g e r s d o t c o m

James Sweet · Guest

The fact that it's a custom chip likely means nobody will have one,
other than you might luck out and find a cosmetically damaged game you
can salvage one from. It's probably a custom programmed microcontroller,
if you know someone who's into electronics it's probably possible to
program a modern chip to emulate the one in the game but it would depend
on knowing exactly what the original is supposed to do.

How do you know the chip is bad anyway?

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