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wolf1419 · 09-03-2008, 11:44 AM

Pete,
I have a slight problem choosing the best power transisters. The schematic shows BDV64/65(60V), but PartsisParts.com, Marshall's official U.S. parts supplier states BDV64C/65C(120V) as the replacements for this 8100, my VS265, and my VS100.
Here's a link to the difference in specs between the two: http://www.bourns.com/pdfs/bdv65.pdf

I can't thank you enough, and I know how drawn out this was for you. I also see that you have a lot going on in this forum, and WE ALL THANK YOU!!!.
The RX1=actual ohms as read, RX10=ohms read x 10=value, RX100= times 100, etc(RX1 for very small resistance values, RX1k for very large values, and you need to pick your proper range to get real ohm values.....correct?

When you get a chance the links are:

VS265 stereo chorus amp - 1 side problem!!

VS100 head - Clean volume loud-won't reduce level!!!

09-03-2008, 11:44 AM	#57 (permalink)
wolf1419 Senior Member Join Date: May 2008 Location: Taunton, Ma. Posts: 101	Re: Marshall 8100 valvestate blows fuses!!! Pete, I have a slight problem choosing the best power transisters. The schematic shows BDV64/65(60V), but PartsisParts.com, Marshall's official U.S. parts supplier states BDV64C/65C(120V) as the replacements for this 8100, my VS265, and my VS100. Here's a link to the difference in specs between the two: http://www.bourns.com/pdfs/bdv65.pdf I can't thank you enough, and I know how drawn out this was for you. I also see that you have a lot going on in this forum, and WE ALL THANK YOU!!!. The RX1=actual ohms as read, RX10=ohms read x 10=value, RX100= times 100, etc(RX1 for very small resistance values, RX1k for very large values, and you need to pick your proper range to get real ohm values.....correct? When you get a chance the links are: VS265 stereo chorus amp - 1 side problem!! VS100 head - Clean volume loud-won't reduce level!!! Last edited by wolf1419; 09-03-2008 at 04:07 PM.