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pacoarcade

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Hi! this is the upgrade from a Shadow Warriors to latest Ninja Ryukenden. This is the version with two PCBs; I've seen another board with a 3rd EPROM board and a 74LS138 that has JP6 bridged.

The only changed eproms are the labeled ones. I can confirm that this board works fine as seen in the photos:

ninja-ryukenden-superior.jpg


ninja-ryukenden-inferior.jpg


EPROMS
  • 1.3S: ryukendna/1.3s - 27C010 - main program
  • 2.4S: ryukendna/2.4s - 27C010 - main program
  • 3.4B: ryukendn/3.4b - 27C512 - audio CPU
  • 13.1S: ryukendna/13.1s - 27C010 - sprites
  • 12.3S: ryukendna/12.3s - 27C010 - sprites
  • 7A: ryukendn/hn27512p.7a - 27C512 - graphics
More info: https://raw.githubusercontent.com/mamedev/mame/master/src/mame/drivers/gaiden.cpp

FEATURES
  • Better music in some tracks and "Ninja! Ryukenden!" voice between phases
  • More balanced difficulty
  • Ninja word censorship removal
CAPACITOR LIST

They are General Purpose caps.

Silkscreen - Capacitance (µF) - Voltage (V)

CF - 1000 - 16
CF2 - 1000 - 16
CF3 - 1000 - 16
C24 - 10 - 16
C23 - 10 - 16
C22 - 10 - 16
C12 - 10 - 16
C9 - 10 - 16
C6 - 10 - 16
C7 - 10 - 16
C17 - 47 - 16
C25 - 100 - 16

Ninja! Ryukenden! :D
 
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