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#1
Posted to rec.audio.tech
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No power on Yamaha DSPA3090?
This old workhourse will not power on any longer. The fuses test out
file so does any knowledgeable technician know what else I could look for to resolve? TIA |
#2
Posted to rec.audio.tech
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No power on Yamaha DSPA3090?
"BobMCT" wrote in message
... This old workhourse will not power on any longer. The fuses test out file so does any knowledgeable technician know what else I could look for to resolve? TIA First check the standby power and turn-on line from the microprocessor to the sub-power board. Are you a technician? Mark Z. |
#3
Posted to rec.audio.tech
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No power on Yamaha DSPA3090?
On Thu, 27 Dec 2012 19:30:32 -0600, "Mark Zacharias"
wrote: "BobMCT" wrote in message .. . This old workhourse will not power on any longer. The fuses test out file so does any knowledgeable technician know what else I could look for to resolve? TIA First check the standby power and turn-on line from the microprocessor to the sub-power board. Are you a technician? Mark Z. I'll look into that Mark. And no, I'm not a professional technician but I have dabbled with electronic circuits for many a decade. |
#4
Posted to rec.audio.tech
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No power on Yamaha DSPA3090?
"BobMCT" wrote in message
... On Thu, 27 Dec 2012 19:30:32 -0600, "Mark Zacharias" wrote: "BobMCT" wrote in message . .. This old workhourse will not power on any longer. The fuses test out file so does any knowledgeable technician know what else I could look for to resolve? TIA First check the standby power and turn-on line from the microprocessor to the sub-power board. Are you a technician? Mark Z. I'll look into that Mark. And no, I'm not a professional technician but I have dabbled with electronic circuits for many a decade. I might be able to help. You can email me direct at: and reverse "labolgcbs" to read "sbcglobal" Mark Z. |
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