Here is a link to the manual. A picture of the PCB is on page 1-6. It's the reserved through holes on that picture. Kurt
*www.club100.org/ftp/T200servicemanual.pdf* ** On Wed, May 2, 2018, at 4:47 AM, Anthony Coghlan wrote: > Kurt, if it’s not already posted somewhere (in which case you can just > refer me through the link), could you post / share the procedure for > converting a 200 to use rechargeable AA batteries? It was fortunately > easy on the 100 but I believe a bit more involved on both the 200 and > 102. Thanks. That would be a nice upgrade. I’ll check my NiCd > backup battery while I’m in there also...> > Best wishes, > Anthony > > > > On Tuesday, May 1, 2018, Kurt McCullum <ku...@fastmail.com> wrote: >> __ >> Supercap definitely won't work in a 200. Just disassembled mine to >> finally put a NiCd backup battery back in and make the conversion to >> rechargeable AA batteries .>> The supercaps do work in my 102 and 8201. >> >> Kurt >> >> >> On Mon, Apr 30, 2018, at 5:26 PM, John Gardner wrote: >>> I did'nt change anything. Note, however, that the 8201a is >>> similar>>> >>> but not identical to the 100/102. It's probably worth comparing the>>> >>> schematics before doing the modification. Kurt, IIRC, had some >>> >>> issues with dropping a supercap into a 200... >>> >>> On 4/30/18, Jeffrey Birt <bir...@soigeneris.com> wrote: >>>> Did you need to replace any part of the charging circuitry? I >>>> suspect not as>>>> it was the NiCad was only a 50mah part and if it was >>>> charge as C/10 >>>> then any>>>> super cap could handle the 5ma with no issues (I'm guessing). >>>> >>>> Jeff >>>> >>>> -----Original Message----- >>>> From: M100 <m100-boun...@lists.bitchin100.com> On Behalf Of John >>>> Gardner>>>> Sent: Monday, April 30, 2018 4:50 PM >>>> To: m...@bitchin100.com >>>> Subject: Re: [M100] New user, AA battery leakage >>>> >>>> I replaced my two 8201a NiCds with supercaps 6-7 years ago. >>>> >>>> It just works, so far. >>>> >>>> >>>> >>>> >>