Kit includes new cable with single heavy duty 16 gauge wire and connector and installation instructions (Sega Service Bulletin No.106) for all large dot matrix display Sega pinball machine games.
It remedies blank-out and reset problems on the 192 x 64 dot matrix display units used on these machines. Installation takes about 10 minutes and requires no soldering.
Reference:
500-6326-00
500-6326-16 updated version
Sega Service Bulletin No.106 PDF