Check the listing for details. Lethal Weapon 3 Pinball (Data East) - CPU / Display ROM chip set (2 2MB Disp). Condition: Used. Listed at 53.99 USD. This listing is for a set of Roms to upgrade your pinball machine to the latest software version Game: Lethal Weapon 3 [Pinball] (Data East) Roms Included: (This listing is the most current official release)This listing is for machines with DMD Board Jumper R11 Installed CPU Rom [C5] Version 2.08 Display ROM [ROM0] Version A26 (1 2MB chip version)Display ROM [ROM1] Version A26 (1 2MB chip version) Revision History: (Included for reference)Not available at time of listing Data East DMD Display Variations: (Please check your hardware before ordering!)Depending on when your machine was produced, Some Data East games with the same title may have shipped from the factory with two different configurations. The DMD display board may contain the software on either 2 2MB Eprom chips or only 1 4MB Eprom chip. You can purchase either version for the same machine, however you will need to change a jumper setting if you are not buying the configuration which your machine is already set up for. The jumper setting at R11 is how you set the game to look for 2MB or 4MB roms. If you are not comfortable soldering jumpers on your board, or do not want to modify your machine, I offer both versions available. DMD Display Boards with part # 520-5055-00 were shipped with jumper R11 installed, and use 2 2MB ROM chips in locations ROM0 and ROM1.DMD Display Boards with part # 520-5055-01 were shipped with jumper R11 removed, and use only 1 4MB ROM chip in location ROM0 Please message me if you have any questions about this! There is no charge or cost associted with the software itself contained on the chips. Software remains property of the respective author / manufacturer / copyright holder, who has made the software freely available to the pubic for the purpose of repairing your own machine. We do not sell or claim ownership to ANY software. This listing is ONLY for the cost of the chips themselves, and the service of programming them for you in a format that can be installed in your machine. Making pinball better, one ROM at a time! Are you looking for a particular EPROM, another version, or game title but don't see it listed? There are far too many variations for me to list everything available, so I am concentrating on listing the most common, most popular, or officially recommended by the manufacturer. Please message me and I will let you know if I can add the item for you. Purchasing multiple items will qualify for combined shipping, and local pickup is always free!