REQUESTS

2421 topics in this forum

1. MPU4 program module needed

   By paulgee, August 17, 2010
   • 5 replies
   • 945 views
   • 
   • paulgee
   • August 25, 2010

2. mpu4 psu capacitors

   By sulzerned, July 24, 2012
   • 5 replies
   • 1.2k views
   • 
   • sulzerned
   • July 24, 2012

3. MPU4 PSU FUSES 1 2

   By booze.net, January 26, 2011
   • 31 replies
   • 4.7k views
   • 
   • dr slots
   • January 31, 2011

4. MPU4 PSU Repair

   By Richy20, February 9, 2015
   • 23 replies
   • 2k views
   • 
   • sulzerned
   • February 17, 2015

5. MPU4 reel board diodes

   By midibob, March 14, 2021
   • 6 replies
   • 768 views
   • 
   • midibob
   • March 14, 2021

6. MPU4 Reel c alarm

   By carl30.1, June 19, 2012
   • 3 replies
   • 1.1k views
   • 
   • crackpot60
   • June 22, 2012

7. MPU4 Rol-A-Top ROM

   By booze.net, June 21, 2024
   • 22 replies
   • 21k views
   • 
   • booze.net
   • June 27, 2024

8. MPU4 rom cart circuit diagram 1 2

   By launton, November 8, 2010
   • 38 replies
   • 7.1k views
   • 
   • Amot
   • October 16, 2020

9. MPU4 ROM HACKING

   By orchid, October 13, 2009
   • 12 replies
   • 1.5k views
   • 
   • orchid
   • October 17, 2009

10. MPU4 ROMS

    By booze.net, July 23, 2010
    • 3 replies
    • 652 views
    • 
    • booze.net
    • August 7, 2010

11. MPU4 Schematics

    By superbank, April 24, 2020
    • 12 replies
    • 1.1k views
    • 
    • MakinTrix21
    • May 1, 2020

12. MPU4 service manual

    By MrMadness, August 23, 2017
    • 3 replies
    • 927 views
    • 
    • sulzerned
    • September 26, 2017

13. MPU4 Sound Chip

    By sam20sam, August 4, 2011
    • 1 reply
    • 597 views
    • 
    • Bobbidoo
    • August 4, 2011

14. MPU4 Sound Chip AY 3 8912 A

    By sam20sam, March 11, 2012
    • 16 replies
    • 1.3k views
    • 
    • bigtime2u
    • March 18, 2012

15. MPU4 Test Jig Software 1 2

    By Homer_1209, May 28, 2019
    • 45 replies
    • 3.2k views
    • 
    • Homer_1209
    • June 6, 2019

16. MPU4 test rig manual 1 2

    By midibob, November 7, 2017
    • 27 replies
    • 2.7k views
    • 
    • riche100
    • May 22, 2019

17. MPU4 Test Rig Pictures.

    By Guitar, October 20, 2014
    • 0 replies
    • 553 views
    • 
    • Guitar
    • October 20, 2014

18. MPU4 Testing and Repair

    By dazza2471, September 3, 2020
    • 8 replies
    • 951 views
    • 
    • Spicerboy
    • December 10, 2020

19. mpu4 to mpu3 alpha wiring 1 2

    By roger821, May 8, 2013
    • 28 replies
    • 1.7k views
    • 
    • borgred
    • May 9, 2013

20. Mpu4 to Mpu3 Reels

    By stevelancett, June 7, 2017
    • 3 replies
    • 806 views
    • 
    • netdent
    • June 8, 2017

21. Mpu4 top gears roms

    By sulzerned, September 19, 2023
    • 7 replies
    • 21.4k views
    • 
    • sulzerned
    • September 20, 2023

22. mpu4 transformer

    By crackpot60, August 18, 2012
    • 24 replies
    • 1.8k views
    • 
    • borgred
    • August 19, 2012

23. MPU4 tube and slide problem

    By RichardD, July 18, 2012
    • 13 replies
    • 1.5k views
    • 
    • coral
    • August 29, 2012

24. MPU4 used a dot matrix?

    By El Condor, August 9, 2007
    • 1 reply
    • 771 views
    • 
    • FruitSim
    • August 9, 2007

25. MPU4 VIDEO BOARD(S)

    By orchid, May 29, 2010
    • 1 reply
    • 544 views
    • 
    • VINNY130172
    • May 29, 2010