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| Service Manuals, Circuit Diagrams, Data Sheets and Magazines Wanted If you need help finding service data post a message here. Please do not request or offer data that is available from www.service-data.com |
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Thread Tools |
24th Jun 2024, 5:16 pm
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#1 |
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Nonode
Join Date: Dec 2012
Location: Stockport Heatons, Greater Manchester.
Posts: 2,759
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Solartron AS 757-3
I have received a request for the manual of the Solartron AS 757.3 "Variable Voltage Transistor Power Supply". It remains to be seen if this will serve also for the AS 757.2
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- Julian It's good here 
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27th Jun 2024, 10:39 am
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#2 |
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Octode
Join Date: Oct 2007
Location: Exeter, Devon, UK.
Posts: 1,608
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Re: Solartron AS 757-3
Solartron 757.2 power supply.
I attach the manual for the 757.2 (or maybe757.original), reprint of 1959. This is a different case style, and has a different suite of germanium transistors, but otherwise seems much the same as the AS870.3 posted by Julian. It still suffers from the problem that the range switches which vary the voltage output suffer from being switched under load. wme-bill |
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