Testing/Troubleshooting

1,984 topics in this forum

1. 2.39 volts on osc2 - dead/wrong crystal?

   By matrigs, March 1, 2008
   • 1 reply
   • 538 views
   • 
   • TK.
   • March 1, 2008

2. 2nd shift register on DIN board problem

   By ilmenator, July 24, 2003
   • 11 replies
   • 1.2k views
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   • ilmenator
   • July 30, 2003

3. 2x DINX4: one right, one bad

   By Crypto71, January 14, 2008
   • 2 replies
   • 840 views
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   • Crypto71
   • January 24, 2008

4. 2x sid: slave doesn't respond to CC

   By kokoon, September 3, 2005
   • 6 replies
   • 863 views
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   • TK.
   • September 4, 2005

5. 2x24 LCD

   By Shum, June 26, 2006
   • 12 replies
   • 1.7k views
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   • protofuse
   • March 19, 2010

6. 4 bit lcd - how to change mios

   By Niijaooh, November 15, 2004
   • 9 replies
   • 1.7k views
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   • johnh
   • November 30, 2004

7. 4 different MIDI Interfaces, 2 OSes and still SysEx not working

   By hitherescotty, January 13, 2013   

   • sysex
   • 17 replies
   • 2.6k views
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   • hitherescotty
   • January 20, 2013

8. 4.5 volts on core

   By Mark90, May 22, 2003
   • 3 replies
   • 832 views
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   • xt-rem
   • May 22, 2003

9. 4*20 LCD Problem

   By manolo, September 17, 2005
   • 6 replies
   • 1.1k views
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   • manolo
   • September 24, 2005

10. 40 watt iron

    By Echopraxia, September 30, 2007
    • 1 reply
    • 504 views
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    • i45one
    • September 30, 2007

11. 45 x 6581R4 SID chips for sale on Amibay.

    By Smithy, July 1, 2012
    • 1 reply
    • 1.1k views
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    • Smithy
    • July 1, 2012

12. 4x sid mios 1.8/1.9 problems

    By reboot, September 5, 2006
    • 15 replies
    • 1.5k views
    • 
    • reboot
    • September 10, 2006

13. 5v troubles while testing Core Module V2

    By GordTheRogue, August 23, 2009
    • 8 replies
    • 1.1k views
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    • GordTheRogue
    • September 27, 2009

14. 64 digital out on then rest??

    By em978, January 18, 2007
    • 4 replies
    • 657 views
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    • em978
    • January 20, 2007

15. 6581 Sammich Stuck Notes

    By schmidtc, August 31, 2011
    • 6 replies
    • 1.4k views
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    • Wilba
    • September 13, 2011

16. 6N137 on MIDI8 and MIDI-IO Boards

    By Antichambre, November 11, 2018   

    • 6n137
    • 6n138
    • 2 replies
    • 4.6k views
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    • Hawkeye
    • November 12, 2018

17. 74HCT4051D->Only 0123 are Ok, 4567 are Bad (SMD) no overheat ;-(

    By Phattline, October 23, 2007
    • 5 replies
    • 811 views
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    • stryd_one
    • October 25, 2007

18. 74LS165

    By gabz, March 23, 2006
    • 7 replies
    • 1k views
    • 
    • gabz
    • March 25, 2006

19. 78L05 on burner getting hot!

    By Chomsky, September 19, 2011
    • 6 replies
    • 1.8k views
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    • Chomsky
    • September 20, 2011

20. 808 Clap-Reverb starts too late

    By Oli, July 15, 2012
    • 1 reply
    • 828 views
    • 
    • sneakthief
    • July 19, 2012

21. A couple of led in the led matrix are turned off..

    By Xem, June 28, 2009
    • 15 replies
    • 1.8k views
    • 
    • Wilba
    • July 7, 2009

22. a litle questions

    By Synergic, November 29, 2003
    • 3 replies
    • 767 views
    • 
    • pay_c
    • November 29, 2003

23. A little MBHP burner tip.

    By PulsePsycle, April 21, 2014
    • 0 replies
    • 570 views
    • 
    • PulsePsycle
    • April 21, 2014

24. A lot more than every 2 seconds!

    By mgalper, April 13, 2007
    • 11 replies
    • 17.4k views
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    • stryd_one
    • April 21, 2007

25. a lot of troubles

    By etko, April 24, 2003
    • 4 replies
    • 1.1k views
    • 
    • TK.
    • April 30, 2003