Post in Spellman high voltage power supplies for a Perseptive Biosystems DE STR: ABRF Discussion Forum: ABRF Discussion Forums

Hi Kym, We have just had a power supply burn out inside our Time-to-Digital converter in our QSTAR XL (yes – you read that right…). Our workshop guy has ordered the correct model to replace it from a local supplier, but while we wait for that to arrive (September apparently) he was able to bypass the dead power supply with a simple external one (of the correct voltage) that he normally uses for PCs. I think these are pretty cheap. Hopefully you too have a useful workshop guy… Good luck, Martin Martin Middleditch Lead Technologist (Mass Spectrometry) School of Biological Sciences University of Auckland Room 301-422 23 Symonds Street Auckland (09) 923-7612 or 923-7540 From: ABRF Discussion Forum <email obscured>> On Behalf Of Allis Chien Sent: Friday, 30 July 2021 4:15 am To: <email obscured> Subject: Re: [ABRF Discussion Forum] Spellman high voltage power supplies for a Perseptive Biosystems DE STR Hi Kym, Could you share the instrument model and part number? If it happens to coincide with something we have, we're happy to share. Best, Allis SUMS Seed Grants: apply online<https://seedfunding.stanford.edu/apply/S8C4<https://seedfunding.stanford.edu/apply/S8C4>> by July 19, 2021 COVID-19 status: SUMS is safely supporting research under current physical distancing and occupancy rules. Meetings and seminars continue to be held via Zoom.

____________________________________________________________ Allis Chien, Ph.D. Director, Stanford University Mass Spectrometry Vincent Coates Foundation Mass Spectrometry Laboratory Stanford Cancer Institute Proteomics Shared Resource Bass Biology Building, room 024 | 327 Campus Drive | Stanford, CA 94305 <email obscured><email obscured><email obscured><email obscured><email obscured>>> | 650.723.0710 | http://mass-spec.stanford.edu<http://mass-spec.stanford.edu><http://mass-spec.stanford.edu<http://mass-spec.stanford.edu>> ____________________________________________________________ ________________________________ From: ABRF Discussion Forum <email obscured><email obscured>>> on behalf of Kym Faull <email obscured><email obscured>>> Sent: Thursday, July 29, 2021 8:55 AM To: <email obscured><email obscured>> <email obscured><email obscured>>> Subject: [ABRF Discussion Forum] Spellman high voltage power supplies for a Perseptive Biosystems DE STR One of the power supplies on our instrument has burnt out. It appears to be a sealed unit. Does anyone know if they are repairable? Any and all advice too help find a cheap replacement will be appreciated (ie does anyone have a mothballed instrument that can be used as a source of parts). Kym Kym Francis Faull, Ph.D. Director, Pasarow Mass Spectrometry Laboratory Jane and Terry Semel Institute for Neuroscience and Human Behavior at UCLA Professor Emeritus on Recall, Department of Psychiatry and Biobehavioral Sciences David Geffen School of Medicine at UCLA Telephone: (310) 206 7881 (office) Telephone: (310) 206 7886 (laboratory) Facsimile: (310) 206 2161 Electronic mail: <email obscured><email obscured>> <email obscured>> ―― View topic http://list.abrf.org/r/topic/4YRjwhKXJi8kZAPuQLSZzO<http://list.abrf.org/r/topic/4YRjwhKXJi8kZAPuQLSZzO> Leave group <email obscured>?Subject=Unsubscribe ―― View topic http://list.abrf.org/r/topic/5eQvo6PMnYMjDGEULiViLk<http://list.abrf.org/r/topic/5eQvo6PMnYMjDGEULiViLk> Leave group <email obscured>?Subject=Unsubscribe