(Topic ID: 162575)

What connectors for Data East power supply / 5V section?

By Collin

7 years ago



Topic Stats

  • 4 posts
  • 3 Pinsiders participating
  • Latest reply 7 years ago by Collin
  • Topic is favorited by 1 Pinsider

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#1 7 years ago

I've got a Torpedo Alley that's resetting (music keeps playing, MPU seems to reset) likely due to 5v drop.

Does anyone have a list of what caps I should replace to rebuild this section? Anything else that I should do in terms of bulletproofing while the board is out?

Thanks,

Collin

#2 7 years ago

I would probably start by looking for burnt power connectors?

Otherwise there is some interesting reading here:

http://www.pinwiki.com/wiki/index.php?title=Data_East/Sega

#3 7 years ago

C2 radial 100uf 35v or 50v
C7 radial 330uf 25v or 35v
Check all fuse holder for good tension
Check CN1 and CN2 for burnt pins/connector housings.

7 months later
#4 7 years ago

Anyone have suitable replacement part numbers for CN1 & CN2? Going to place a Great Plains order if I can find what I need

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