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Date
collections in the USA to do with HP
Hi all As I live in the UK I can point those visiting the UK to a few historical radio sites / museums especially those visiting from the USA or Italy But I could do with a listing / tour of the
By Paul Bicknell · #133190 ·
Re: HP 200C restoration
Find someone with a dye-sublimation printer that can print on treated aluminum that can make the label.? The printers and thin treated aluminum are common enough that consumables are an Amazon item.
By Oz-in-DFW · #133189 ·
Re: LIF format version 0 vs. version 1
To All: I tried this last evening and the 8510C OS backup disk can only be written in LIF format. Cheers! Bruce Quoting Bruce <bruce@...>:
By Bruce · #133188 ·
Re: HP 3563A Display Glitches
Congrats, these are wonderful and highly-capable instruments. Yes, that certainly sounds like a digital issue. Mine ha
By Dave McGuire · #133187 ·
Re: HP 200C restoration
Treat them like a museum curator would and tell the restorator to fill the holes with a similar color without changing the original finish that remains at all. The "restorator", you, can put tape on
By John Griessen · #133186 ·
Re: HP 200C restoration
Since this is a 200C, perhaps the best choice is "The Walt Disney Company". Pete
By saipan59 (Pete) · #133185 ·
Re: LIF format version 0 vs. version 1
Indeed no. The 8510C system can format floppies in DOS format and apparently read and write them. But once the system is dead only the basic firmware is active and that can only handle LIF format
By tom_iphi · #133184 ·
Re: LIF format version 0 vs. version 1
Hi Anders, It's an honor to takl to you! This is not a limitation of your disk emulator but of the 8510. The firmware part that is still active when the operating system is dead can only access the
By tom_iphi · #133183 ·
Re: LIF format version 0 vs. version 1
Yes. That is me. Please contact me off-list and we can figure out what is wrong or is that a limitation of the 8510?
By Anders · #133182 ·
HP 3563A Display Glitches
Hello, I recently acquired an HP 3563A control systems analyzer. All functions seem to work perfectly, except there are some glitches in the display. Most notably, the side button menu on the right of
By David Baum · #133181 ·
Re: HP 200C restoration
Great suggestion! ¡°NASA¡± ¡°Soviet Navy¡± ¡°Property of/Stanford University¡± ??? Jeremy Nichols Sent from my iPad 6.
By Jeremy Nichols · #133180 ·
Re: HP 200C restoration
How about: Find or create an appropriate period-correct sticker to cover the holes. Ideally one of those adhesive metal labels that some institutions/labs would use to mark their equipment. Pete
By saipan59 (Pete) · #133179 ·
Re: LIF format version 0 vs. version 1
No. System backup to LIF only. §Ó§ä, 7 §Þ§Ñ§â. 2023?§Ô. §Ó 22:00, Bruce <bruce@...>:
By §¥§Þ§Ú§ä§â§Ú§Û §À§â§î§Ö§Ó · #133178 ·
Re: Vintage HP 205AG Audio Signal Generator
Yes, it is in very good condition, considering its age. (So am I, and I¡¯m even older!) wrote:
By Jeremy Nichols · #133177 ·
HP 200C restoration
Mention of the 200AG reminded me that I have been meaning to ask for ideas as to panel restoration on my 200C. It came from the local university many years ago and had a small variable C mounted on
By Dave Brown · #133176 ·
Re: Vintage HP 205AG Audio Signal Generator
We should all be so lucky to be in such good shape at that age!? ? ? ? Jim Ford?Sent from my T-Mobile 4G LTE Device
By Jim Ford · #133175 ·
Re: Vintage HP 205AG Audio Signal Generator
Agreed about the serial number it isn¡¯t in the 1950 catalogue and it is in the 1955 catalogue with the following line Dimensions: Cabinet Mount: , Rack Mount: 19¡¯¡¯ wide, Weight: Net 55 Ibs.
By Paul Bicknell · #133174 ·
Re: Vintage HP 205AG Audio Signal Generator
Serial 4591 is low but not really ¡°very low.¡± The chassis and front panel does look ¡° early,¡± however. A 205AG appears in that configuration on page 20 of my 1952 HP catalog. A pity the wooden
By Jeremy Nichols · #133173 ·
Vintage HP 205AG Audio Signal Generator
Hi sorry about this advert but I think it could be something special I suggest someone looks at this as it could be one of the first and it looks in exhalent condition possibly ideal for a collection
By Paul Bicknell · #133172 ·
Re: schematic needed for 8350B regulator board
Adrian, I think there may have been a bad batch of Schaffners fitted particularly in the 8151B. I have recently worked through eleven faulty units, 10 of which had failed Schaffners. Pete
By Pete_G4GJL · #133171 ·