Hardware screw sizes for the Polysix
2010-09-03 by ML
Has anyone got a list of the correct screw sizes for the P6? I've got one here that's missing almost all of the hardware and haven't got anything specific to go on. Thanks!
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Hardware screw sizes for the Polysix
Re: [PolySix] Hardware screw sizes for the Polysix
2010-09-03 by Andrew Jury
Can you tell me which screws you have missing or even some photos of where the holes are wouldn¹t go a miss! I have two complete P6 here in bits and I can easily measure and tell you what heads/thread types they have! Cheers, Andy On 03/09/2010 20:59, "ML" <f115@rocketmail.com> wrote: > > > > > > Has anyone got a list of the correct screw sizes for the P6? I've got one here > that's missing almost all of the hardware and haven't got anything specific to > go on. Thanks! > > > > > [Non-text portions of this message have been removed]
Re: Hardware screw sizes for the Polysix
2010-09-03 by ML
That would be amazing. I'd greatly appreciate it. It's a pile of them! - The four top panel outer screws - The top panel 'inner' screws that fasten the PCBs - The underside top panel screws that fasten those same PCBs to the brackets - The bottom screws for the keyboard assembly - The two screws underneath for the bend wheels Heh - this poly is just a pile right now. Not quite in a bag but close :) The lower assembly PCBs are all in place though so at least those wood screws appear to all be there.
Re: [PolySix] Re: Hardware screw sizes for the Polysix
2010-09-04 by Andrew Jury
Nothing like a good project, eh?! Here are the gory details for future posterity... 1. The four top panel outer screws: M3x14 black, pan cross head machine screw with nylon washer. 2. The top panel 'inner' screws that fasten the PCBs: M2x5 black, pan cross head machine screw with nylon washer 3. The underside top panel screws that fasten those same PCBs to the brackets: M2x5 zinc cross head machine screw 4. The bottom screws for the keyboard assembly: M5x20 black, flanged pan cross head machine screw 5. The two screws underneath for the bend wheels: M3x50 black, pan cross head machine screw with nylon washer OE&E. All measurements courtesy of my wonky steel rule. UOM metric because I am a European sort of guy... Cheers, Andy On 03/09/2010 23:24, "ML" <f115@rocketmail.com> wrote: > > That would be amazing. I'd greatly appreciate it. It's a pile of them! > > - The four top panel outer screws > - The top panel 'inner' screws that fasten the PCBs > - The underside top panel screws that fasten those same PCBs to the brackets > - The bottom screws for the keyboard assembly > - The two screws underneath for the bend wheels > > Heh - this poly is just a pile right now. Not quite in a bag but close :) The > lower assembly PCBs are all in place though so at least those wood screws > appear to all be there. [Non-text portions of this message have been removed]
Re: Hardware screw sizes for the Polysix
2010-09-04 by ML
Aaaahhh! Wooonderful. Huge thanks. This will be here for posterity! It's amazing how getting the right hardware for synths is actually a real pain (or maybe it's just me). And yes - this will be a project! I've gone through a few synth projects where their condition is just absolutely horrible. This is one of them for sure. I'll snap a pic of the KLM board too. The traces are truly brutal.
Re: [PolySix] Re: Hardware screw sizes for the Polysix
2010-09-04 by Andrew Jury
I know what you mean! I like to have all the right¹ bits fitted in mine and matching them can be a bit of an ordeal. The most difficult ones to find are the long wood screw types that hold the boards in. They are always missing! I just wish people would take more care. I have a E-mu Drumulator sitting here on the bench that looks like it has been at the bottom of the sea for a few years. What do people do with these things? I know what musicians can be like, but come on! Cheers, Andy On 04/09/2010 12:15, "ML" <f115@rocketmail.com> wrote: > > Aaaahhh! Wooonderful. Huge thanks. This will be here for posterity! > > It's amazing how getting the right hardware for synths is actually a real pain > (or maybe it's just me). And yes - this will be a project! I've gone through a > few synth projects where their condition is just absolutely horrible. This is > one of them for sure. I'll snap a pic of the KLM board too. The traces are > truly brutal. > [Non-text portions of this message have been removed]
RE: [PolySix] Re: Hardware screw sizes for the Polysix
2010-09-04 by backshall1 (dsl)
Hi Andy, You seem to be off by one mm on some of the diameters. I haven't seen any M2 anywhere on the Polysix. All of the smaller ones are M3. Here are the ones on the exterior: M5x20 - (6) Keyboard M4x14 - (4) Top panel - 2 on each end M4x20 - (4) Across the bottom back of the panel M4x50 - (2) Pitch bend assembly M3x5 - (10) Top panel - hold the circuit boards with knobs up M3x5 - (3) jack panel M3x8 - (4) Power supply board - around the big Korg logo M3x5 - (4) Around the AC inlet M3x5 - (2) Holding the serial number plate. These are coarse thread screws, not machine screws. There are also two big ground lug bolts. I don't have any of those out at the moment so I don't know if they are M4 or M5. Any bolt will do as long as you have a nut for it. They are measured out to the extreme edges of the thread, not just the center bore. These are all black-oxide metric machine screws (bolts). I don't have the thread pitch here at the moment, but I can find it somewhere. They are all standard pitches. The M5 for the keyboard seem to be the only ones that have a "Standard" (American) size close enough to use. M5x20 can use 10-32x.75 which just happens to be the standard rack-mount bolts which you can find anywhere. M3 is common for the four bolts holding a CD/DVD drive in a computer, and for many remote-control vehicles, although the R/C hobby shops seem to have mostly hex-head, not phillips head, so you would need a 2mm hex key instead of a screwdriver. Don B. _____
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From: PolySix@yahoogroups.com [mailto:PolySix@yahoogroups.com] On Behalf Of Andrew Jury Sent: Saturday, September 04, 2010 6:02 AM To: PolySix@yahoogroups.com Subject: Re: [PolySix] Re: Hardware screw sizes for the Polysix Nothing like a good project, eh?! Here are the gory details for future posterity... 1. The four top panel outer screws: M3x14 black, pan cross head machine screw with nylon washer. 2. The top panel 'inner' screws that fasten the PCBs: M2x5 black, pan cross head machine screw with nylon washer 3. The underside top panel screws that fasten those same PCBs to the brackets: M2x5 zinc cross head machine screw 4. The bottom screws for the keyboard assembly: M5x20 black, flanged pan cross head machine screw 5. The two screws underneath for the bend wheels: M3x50 black, pan cross head machine screw with nylon washer OE&E. All measurements courtesy of my wonky steel rule. UOM metric because I am a European sort of guy... Cheers, Andy On 03/09/2010 23:24, "ML" <f115@rocketmail.com <mailto:f115%40rocketmail.com> > wrote: > > That would be amazing. I'd greatly appreciate it. It's a pile of them! > > - The four top panel outer screws > - The top panel 'inner' screws that fasten the PCBs > - The underside top panel screws that fasten those same PCBs to the brackets > - The bottom screws for the keyboard assembly > - The two screws underneath for the bend wheels > > Heh - this poly is just a pile right now. Not quite in a bag but close :) The > lower assembly PCBs are all in place though so at least those wood screws > appear to all be there. [Non-text portions of this message have been removed] [Non-text portions of this message have been removed]