Matt's Basement Arcade

“Making pinball better, one ROM at a time!”

» Back to Matt's Basement Arcade home

Matt's Basement Arcade

Lethal Weapon 3 (Data East) ROMs

Item description

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)

(This listing is the most current official release)

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 assessed for 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.

Item photos

LW3 flyer1 (resized).jpg

Photos not showing? Make sure your ad blocker plugin is not hiding them.

Order now!

Pick a variation

[C5] CPU Rom Version 2.08 In stock

$ 9.99

[ROM0] Display Rom Ver A2.06 (4MB Version 1 of 1) In stock

$ 9.99

[ROM0] Display Rom Ver A2.06 (2MB Version 1 of 2) In stock

$ 9.99

[ROM1] Display Rom Ver A2.06 (2MB Version 2 of 2) In stock

$ 9.99

[U7] Sound Rom In stock

$ 9.99

[U17] Sound Rom In stock

$ 9.99

[U21] Sound Rom In stock

$ 9.99


From $ 9.99

Price depends on selected item variation.

Ships for $ 4.00 (International $ 12.00)

Listed in

Parts > Eproms


Contact Matt's Basement Arcade (via PinsideMail)

Linked to games

This ad is linked to 1 game:

Other items in this category

From: $ 9.99
$ 18.99
From: $ 19.99
From: $ 9.99
From: $ 9.99
From: $ 9.99
From: $ 12.99