Well, I’ll go get some 7A Slo-Blow fuses. I think there was a fast blow in there. thanks Jeff > On Sep 6, 2015, at 6:15 PM, Bill Brandom bill.brandom03@... [disklavier] <disklavier@yahoogroups.com> wrote: > > > The original one in there was (supposed to be) slo-blow. > > Bill > Love God. Love People. Make a difference. > > > On Sep 6, 2015, at 3:13 PM, Jeff Joseph josephaud@... <mailto:josephaud@...> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: > > > Hi Bill, > > > I only use fast blow > > I’ll try your troubleshooting method. > > thanks > > Jeff > >> On Sep 6, 2015, at 6:09 PM, Bill Brandom bill.brandom03@... <mailto:bill.brandom03@...> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: >> >> >> A couple of things: >> >> - are you replacing the 7 amp fuse with a Slo-Blow type fuse? >> >> - You may have a bad solenoid. Make a recording playing each key 20 times very loudly, and play every key. Then play it back and see if a particular key blows the fuse. If so, then the problem will be either the solenoid or the driver board it is attached to. >> >> Bill >> Love God. Love People. Make a difference. >> >> >> On Sep 6, 2015, at 2:02 PM, Jeff Joseph josephaud@... <mailto:josephaud@aol.com> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: >> >> >> I spoke too soon, It has the US & Canada Power Supply too. But the piano is playing at the moment. I wonder if there’s some pedal action or code in MIDI files I’ve downloaded that draw extra current from the piano? >> >> >> Jeff >> >>> On Sep 6, 2015, at 12:18 PM, Jeff Joseph josephaud@... <mailto:josephaud@...> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: >>> >>> that’s perfect! Thanks Jeff >>> >>> (and yes, the power supply looks identical, though the MX100B manual is for the West German electricity) >>> >>>> On Sep 6, 2015, at 11:44 AM, Bill Brandom billbrando@... <mailto:billbrando@...> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: >>>> >>>> >>>> Sorry about that. I am also sending the MX100B Service Manual. Power supplies should've the same, it seems that the B Information goes into more depth. >>>> >>>> MX100A Service Manual: >>>> https://www.dropbox.com/s/3i4g5ycciqq82v6/mx100a%20sm8549.pdf?dl=0 <https://www.dropbox.com/s/3i4g5ycciqq82v6/mx100a%20sm8549.pdf?dl=0> >>>> >>>> MX100B Service Manual: >>>> https://www.dropbox.com/s/45sjj6afv2vp53a/mx100b%20sm8556.pdf?dl=0 <https://www.dropbox.com/s/45sjj6afv2vp53a/mx100b%20sm8556.pdf?dl=0> >>>> >>>> Bill Brandom >>>> >>>> On Sep 6, 2015, at 8:24 AM, Jeff Joseph josephaud@... <mailto:josephaud@...> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: >>>> >>>> >>>> Thanks Bill, but the attached file is the Owner’s Manual and Midi Handbook. I need the service manual to find out what voltages should be within the power supply of the MX100A. >>>> >>>> >>>> Jeff >>>> >>>>> On Sep 6, 2015, at 11:04 AM, Bill Brandom bill.brandom03@... <mailto:bill.brandom03@...> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: >>>>> >>>>> >>>>> Jeff, >>>>> >>>>> Here is a link to the MX100A Service Manual: >>>>> >>>>> https://www.dropbox.com/sh/a9f1dp2awyftzmq/AACeefJwktpnGoxK_2BgJKfPa?dl=0 <https://www.dropbox.com/sh/a9f1dp2awyftzmq/AACeefJwktpnGoxK_2BgJKfPa?dl=0> >>>>> >>>>> Bill Brandom >>>>> >>>>> >>>>> On Sep 6, 2015, at 7:46 AM, Jeff Joseph josephaud@... <mailto:josephaud@...> [disklavier] <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> wrote: >>>>> >>>>> >>>>> Thought I’d try again in case someone has a link to the service manual for the MX100A >>>>> >>>>> >>>>> Jeff >>>>> >>>>>> Begin forwarded message: >>>>>> >>>>>> From: "Jeff Joseph josephaud@... <mailto:josephaud@...> [disklavier]" <disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>> >>>>>> Subject: [disklavier] MX100A [1 Attachment] >>>>>> Date: September 3, 2015 at 9:02:28 AM EDT >>>>>> To: disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com> >>>>>> Reply-To: disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com> >>>>>> >>>>>> [Attachment(s) <x-msg://3/#TopText> from Jeff Joseph included below] >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> Hi, >>>>>> >>>>>> My power supply has been blowing its 7A fuse with increasing regularity. >>>>>> >>>>>> Does anyone have a service manual or schematic for this early disklavier? >>>>>> >>>>>> Any suggestions on what might cause the current draw to go up? >>>>>> >>>>>> Here's a picture of my power supply >>>>>> >>>>>> Jeff >>>>>> Sent from my Apple Newton >>>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >>> >> >> >> > > > >
Message
Re: [disklavier] MX100A
2015-09-07 by Jeff Joseph