Yup! Although I must recap, the part that fits is a CR2032 with tabs on. Lithium leaks would cause an explosion so I don't think this will be an issue. Of course, if you can find a holder with the same dimensions as the battery in the link then please do share! Then we have a choice. Cheers, Andy On 22/08/2010 13:02, "longenough2002" <backshall1@bellsouth.net> wrote: > Seriously, the new board is designed for the soldered-in battery? I'll have > to see it when it gets here, but I think I'll start looking for a holder > with a smaller footprint to wedge in there. There must be a holder out there > that fits. If not, I've filed them down before to fit other keyboards, I've > mounted them at an angle in DX7's, and in the Poly-800 it sits on top of two > chips. I can be very creative when left unsupervised. > > Don B. > > _____ > > From: PolySix@yahoogroups.com [mailto:PolySix@yahoogroups.com] On Behalf Of > Andrew Jury > Sent: Saturday, August 21, 2010 7:32 PM > To: PolySix@yahoogroups.com > Subject: Re: [PolySix] Re: (new) KLM-367 Calibration > > > > > Ah, well, you see... Things ain't what they used to be, but for the better, > I think. The print layout on the clone board fits the device on the link > perfectly, rather than trying to jam a CR2032 holder in sideways! ...and > really, the device suggested is a lithium type rather than the old blue > nickel cadmium sort. The CR2032 should be good for many years with that > current drain and I am hoping that it is sealed enough not to leak lithium > into the air. If it ever did then... Remember those experiments in the > chemistry lab at school with elements at the top of the reactivity series?! > > However, I think you are right in saying the term 'Varta' is one to bring > tears to the eyes of any Polysix owner! > > Bye for now, > Andy > > On 21/08/2010 20:53, "longenough2002" <backshall1@bellsouth.net > <mailto:backshall1%40bellsouth.net> > wrote: > >> Ooh, just seeing that name makes me cringe. Was that a bit of your > sadistic >> side creeping through to specify a Varta battery? And I think you meant > the >> 6032101501 not 6032401501. I hope nobody is considering a soldered battery >> ;) >> >> Don B. >> >> _____ >> >> From: PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> > [mailto:PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> ] On > Behalf Of >> y964omw >> Sent: Saturday, August 21, 2010 2:59 PM >> To: PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> >> Subject: [PolySix] Re: (new) KLM-367 Calibration >> >> >> >> >> Oh and just one other thing? The CR2032 battery is in the holder upside >> down! This might be down to the way you have orientated the holder, but >> traditionally + should face skywards. The right battery for the clone is >> this one here: >> >> > http://uk.farnell.com/varta/6032401501/cell-coin-pcb-3v/dp/249877?Ntt=249877 >> >> Not that this affects your calibration, but worth mentioning all the same! >> >> Cheers, >> andy >> >> --- In PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> > <mailto:PolySix%40yahoogroups.com> , "Daniel >> A" <apophis93@...> wrote: >>> >>> Thanks Andy for the help. >>> >>> I am the opposite I prefer Daniel ;) >>> >>> - Daniel >>> >>> --- In PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> > <mailto:PolySix%40yahoogroups.com> , Andrew >> Jury <andy@> wrote: >>>> >>>> Hi Daniel, >>>> >>>> Is it Dan or Daniel? I have a friend call Dan and you never call him >> Daniel >>>> because he doesn¹t like it! >>>> >>>> Back to business. I see what you mean now I have the picture in front of >> me. >>>> I was looking at the power supply end, hence the mix up. >>>> >>>> The lone wire is to exclusively provide the anode of D1 (MG LED) with >> +5v. >>>> The cut in the track is to disconnect this end of the LED from the main >> +5v >>>> rail which comes in on a side connector. This looks like a factory mod. >> All >>>> my Polys have it! Make sure the lone wire runs from the it¹s current >>>> location, back to the power supply and disconnect the other wire you >> have >>>> added. Don¹t ask me why they chose to run the LED bias voltage on a >> separate >>>> wire? They must have had their reasons... >>>> >>>> As for the 367 problems. I will study the pictures in depth in a >> moment... >>>> >>>> Be back soon... >>>> >>>> Andy >>>> >>>> >>>> On 21/08/2010 07:42, "Daniel A" <apophis93@> wrote: >>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Andy, >>>>> >>>>> Here are links to pics of the Polysix boards in question: >>>>> >>>>> 369 : Loose Blue wire and cut trace: >>>>> http://www.asurarecords.com/pics/polysix/IMG_1776.JPG >>>>> >>>>> 367 : Here is the build I have been working on, do note that Mouser >> sent some >>>>> of the Metal-oxide resistors that are 1/2 watt vs 1/4 watt. There are >> 4 >>>>> installed. I may go find 1/4 watt to replace but did not think this >> factor >>>>> would affect the board. If I am wrong please let me know ;) If you see >>>>> anything else send me a note. >>>>> >>>>> http://www.asurarecords.com/pics/polysix/IMG_1779.JPG >>>>> http://www.asurarecords.com/pics/polysix/IMG_1794.JPG >>>>> http://www.asurarecords.com/pics/polysix/IMG_1795.JPG >>>>> http://www.asurarecords.com/pics/polysix/IMG_1796.JPG >>>>> >>>>> Thanks! >>>>> Daniel >>>>> >>>>> --- In PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> > <mailto:PolySix%40yahoogroups.com> >> <mailto:PolySix%40yahoogroups.com> , Andrew >>>>> Jury <andy@> wrote: >>>>>>> >>>>>>> Daniel, >>>>>>> >>>>>>> Do you mean R2? This is in the MG routing circuit! Suffice to say >> you >>>>>>> description of the reset adjustment sound correct. If the top panel >>>>>> controls >>>>>>> are set to default and you switched the 367 to test, but you can¹t >> get the >>>>>>> LEDs to positions 1 and 8 then have a very carefully examination of >> the >>>>>>> circuitry around IC33. If you have a logic probe confirm you have a >> pulse >>>>>>> train on data bus DO0-7 (pins 5 to 12). Also carefully verify all >> the >>>>>>> resistive values of the components around IC27 and make sure C28 is >>>>>>> correctly polarised. Also test the continuity of the test switch! >> If you >>>>>>> want a second eye on the board take a shot close up and post it for >> us to >>>>>>> see. Someone eagled eyed might see the problem. >>>>>>> >>>>>>> If you still can¹t spot the problem. Let me know and I will measure >> some >>>>>>> voltages from a working board for you to compare with. >>>>>>> >>>>>>> On my P6 the blue wire is tacked onto the left-hand side of J2. D1 >> is part >>>>>>> of a current limiting circuit before final 5v rail output. >> Therefore, D1 >>>>>>> should not be directly connected to the blue wire! The best place >> is either >>>>>>> as I have described or sometime there is a pad on the output 5v >> rail in the >>>>>>> top left-hand corner of the PSU. >>>>>>> >>>>>>> Hope this helps, >>>>>>> Andy >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> [Non-text portions of this message have been removed] >>>> >>> >> >> >> >> >> >> >> [Non-text portions of this message have been removed] >> >> >> >> ------------------------------------ >> >> PolySix "Digiest" Page: http://www.acc.umu.se/~amber/Poly6Yahoo! Groups > Links >> >> >> > > > > > > > [Non-text portions of this message have been removed] > > > > ------------------------------------ > > PolySix "Digiest" Page: http://www.acc.umu.se/~amber/Poly6Yahoo! Groups Links > > >
Message
Re: [PolySix] Re: (new) KLM-367 Calibration
2010-08-22 by Andrew Jury