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ahankinson · 8th Oct 2019, 7:55 am

I am looking for any information, particularly a schematic, about the Solartron SRS153 HT power supply. I recently purchased one, and I can't seem to find any data that matches what I have in my hands. As far as I can tell, this doesn't match the SRS153.2 variant, which are the only schematics I could find.

The one I have has a single rectifier (A 5AR4) and two 12E1s. These might be substitutes for a different valve, though, since it looks like the top cap wire may be a later addition.

Any help or pointers to things I have missed would be greatly appreciated!

8th Oct 2019, 7:55 am	#1
ahankinson Triode Join Date: Sep 2016 Location: Banbury, Oxon, UK. Posts: 33	Solartron SRS153 information I am looking for any information, particularly a schematic, about the Solartron SRS153 HT power supply. I recently purchased one, and I can't seem to find any data that matches what I have in my hands. As far as I can tell, this doesn't match the SRS153.2 variant, which are the only schematics I could find. The one I have has a single rectifier (A 5AR4) and two 12E1s. These might be substitutes for a different valve, though, since it looks like the top cap wire may be a later addition. Any help or pointers to things I have missed would be greatly appreciated!