Revision 1 of "free play" ROMs for Pinball Champ.

Patches installed to disable the coin meter check, allowing Setting 30
to be used to select Coin or Free Play. If Setting 30 is 0, then the
game works normally on Coin play. If setting 30 is 1, then the game
works on Free Play and will allow a game to be started even if Credits
is 0.

Note: Pinball Champ originally shipped using 3 x 2532 ROMs in IC1, IC2,
and IC3. This ROM set uses 2 x 2764 ROMs in IC1 and IC2, while IC3 is
no longer used. This will require changing the board jumpers to:

  J1 - A  J2 - B  J3 - C  J4 - F
  J5 - H  J6 - Y  J7 - K  J8 - L
  J9, J10, J11, J12 (removed)
  J13 (installed)

and (depending on the board in your game) may require replacing the
sockets for IC1 and IC2.


Checksum for PINCHAMP.IC1: 0x042F
Checksum for PINCHAMP.IC2: 0x597E
Serial Number: ZP01

Checksum for PBLCHMP7.IC1: 0x009B
Checksum for PBLCHMP7.IC2: 0x6E31
Serial Number: ZP01

David Gersic
http://www.zaccaria-pinball.com
14 March 2011
