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Title: Missing sound pot on Bubble Bobble PCB Post by: yocke on January 13, 2015, 08:16:46 pm :)
Have an fine old original Bubble Bobble (http://pcbdb.net/show/1219.html (http://pcbdb.net/show/1219.html)) pcb that I manage to get working again, but Im missing a Sound pot! Im trying to find a new one, anyone with information about what kind of pot it is? 240 100K? My board: (http://yocke.se/blogfiles/201501/image4.JPG) Title: Re: Missing sound pot on Bubble Bobble PCB Post by: iankellogg on January 14, 2015, 09:43:14 am The schematic has it listed as a 5K single turn pot.
Title: Re: Missing sound pot on Bubble Bobble PCB Post by: yocke on January 14, 2015, 06:38:26 pm 5K! Thax iankellogg! Will try find one!
Title: Re: Missing sound pot on Bubble Bobble PCB Post by: yocke on January 17, 2015, 08:12:52 am Anyone who have a picture, och can take a close up picture on there Taito board potentiometer?
Is it maybe the same as Elevator Action, with a tower, or just a normal white one?? ??? Title: Re: Missing sound pot on Bubble Bobble PCB Post by: iankellogg on January 17, 2015, 12:34:13 pm Any potentiometer of the same resistance and power rating will be fine if it physically fits in the holes.
Title: Re: Missing sound pot on Bubble Bobble PCB Post by: yocke on January 18, 2015, 01:42:37 am New 5K potentiometer on place, but still no sound...!!
Any suggestions,, have re-seated all eproms.. replace all caps? ??? (http://yocke.se/blogfiles/201501/FullSizeRender-1.jpg) The game runs, have some small glitches,, and no sound, but except from that... it works! (http://yocke.se/blogfiles/201501/IMG_7844.JPG) (http://yocke.se/blogfiles/201501/IMG_7842.JPG) One of the glitches!! |