Testing/Troubleshooting

1,984 topics in this forum

1. only yellow LED on PIC burner

   By Chomsky, September 22, 2011
   • 6 replies
   • 1.4k views
   • 
   • RoyalScam
   • September 24, 2011

2. OOH, a fun one here!

   By Guest DannyWarthen, July 25, 2003
   • 1 reply
   • 574 views
   • 
   • Sephult
   • July 25, 2003

3. Ooh! Does this mean it's working...?

   By shobley, September 3, 2007
   • 13 replies
   • 1.4k views
   • 
   • Echopraxia
   • October 3, 2007

4. Ooops. I think I fried my Seq

   By mongrol, November 7, 2016
   • 11 replies
   • 1.6k views
   • 
   • latigid on
   • December 1, 2016

5. Oops - Opto Problems

   By shed, May 15, 2005
   • 2 replies
   • 803 views
   • 
   • shed
   • May 15, 2005

6. op c64 psu only giving 5.16 volts 1 2

   By angel418, August 23, 2008
   • 31 replies
   • 3.7k views
   • 
   • Smithy
   • September 2, 2008

7. OPL voltage problems (fixed) -> now PSU voltage problem

   By Marxon, February 13, 2013
   • 20 replies
   • 3.3k views
   • 
   • Marxon
   • March 31, 2013

8. OPL3 board problem

   By SexyBeast, March 1, 2005
   • 1 reply
   • 631 views
   • 
   • TK.
   • March 1, 2005

9. OPL3 chip damaged?

   By tomcody, March 16, 2011
   • 2 replies
   • 873 views
   • 
   • tomcody
   • March 16, 2011

10. OPL3 Driver Issues

    By Sauraen, March 26, 2013
    • 6 replies
    • 1.2k views
    • 
    • ilmenator
    • April 3, 2013

11. Optocoupler problems

    By atom, March 21, 2007
    • 6 replies
    • 1.7k views
    • 
    • Dave_Wheeler
    • March 23, 2007

12. optocoupler test?

    By grif, October 19, 2003
    • 1 reply
    • 862 views
    • 
    • pay_c
    • October 19, 2003

13. Optrex 2x40 wiring prob

    By brother303, October 20, 2007
    • 14 replies
    • 1.3k views
    • 
    • brother303
    • November 10, 2007

14. Optrex display problems MBSEQ V4

    By grizz, June 4, 2011
    • 4 replies
    • 1.2k views
    • 
    • grizz
    • June 5, 2011

15. original c64 psu pumping 12v

    By jdutcher, October 20, 2004
    • 1 reply
    • 773 views
    • 
    • pay_c
    • October 22, 2004

16. Other troubles.....Ale's diary...

    By Guest alienspice, January 6, 2003
    • 4 replies
    • 988 views
    • 
    • Guest
    • January 8, 2003

17. OUT3 on Midibox Seq v4 not working

    By rEApZ, October 25, 2017   

    • midibox seq v4 out3
    • 6 replies
    • 1.5k views
    • 
    • latigid on
    • December 27, 2017

18. output of sid low in volume main output fine though

    By scottsober, April 13, 2012
    • 2 replies
    • 917 views
    • 
    • nILS
    • April 13, 2012

19. Patch names not displaying properly

    By i45one, May 19, 2006
    • 8 replies
    • 844 views
    • 
    • stryd_one
    • May 20, 2006

20. PCD8544 based graphical LCD with mb64e

    By moxi, May 2, 2005
    • 1 reply
    • 540 views
    • 
    • TK.
    • May 2, 2005

21. peculiar problem

    By kris, February 16, 2011
    • 4 replies
    • 961 views
    • 
    • kris
    • February 16, 2011

22. Perpetual Brownout after uploading MIOS V1.9g

    By sutra, January 28, 2010
    • 3 replies
    • 663 views
    • 
    • sutra
    • January 28, 2010

23. Phantom Button Presses On Virus Classic?

    By m00dawg, April 7, 2016
    • 4 replies
    • 1.1k views
    • 
    • m00dawg
    • April 15, 2016

24. PIC "In-Circuit" Programming?

    By Jidis, February 16, 2006
    • 12 replies
    • 1.4k views
    • 
    • moebius
    • March 23, 2006

25. PIC 16F4685 question (MB-6582)

    By highrider, January 31, 2010
    • 0 replies
    • 722 views
    • 
    • highrider
    • January 31, 2010