(Topic ID: 42980)

PINBOT help, before I spend money...

By APOLLO_13

11 years ago


Topic Heartbeat

Topic Stats

  • 11 posts
  • 3 Pinsiders participating
  • Latest reply 11 years ago by APOLLO_13
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#1 11 years ago

Hey guys, Picked up a pinbot today... was working when I went and picked it up and now I get GI lights and a "single" flash on the main board. Tells me it's the u25 ram chip. Is there a way to reset this or do I just need to order one? any ideas on part numbers? while I'm at it I thought I would upgrade sound and rom chips as well... not sure how to find what the latest update is... thanks for any input.

#3 11 years ago

Ya, I may have plugged the connectors in wrong... I wasn't going to go there Lloyd lol
I'll check with John about the chips...

#4 11 years ago

looks like the rom set is the only one with upgrades if I'm reading it right...

rom set for (u26) and (u27) says L-5 the ones I have installed are rev2
the spch and music are all rev 1 with nothing beside them on John's site (so I am assuming they are the same)

so is there a way to reset the ram chip or is it a "bite the bullet" and replace?

#5 11 years ago

So my u25 ram chip is a:
hyundai
HY6116LP-15
8639 korea

found this:
http://store.americanmicrosemiconductor.com/hm6116lp-3.html
and this:
http://store.americanmicrosemiconductor.com/hm6116lp-2.html

any ideas? I have no idea what I need here...

#6 11 years ago

u26 and u27 ordered...

any thoughts on the ram chip? I may have to just call american micro on it to see what the 6116lp-15 is...

#7 11 years ago

Great plains has this one:

IDT6116A25TP

I sent an e-mail to make sure that it's the right one.

#9 11 years ago

any idea on the part number?
still waiting for a reply from great plains...

#11 11 years ago

Thanks for the link

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