UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Revox A700

Chris55000 · 30th Apr 2019, 8:28 am

Morning Alan!

I think you can, as reference to the A700 S.M. shows 1.067.235 in the overall machine's layout diagram with 1.067.234 in brackets alongside it!

However I will still be carrying out my documentation project for completeness and for those who have a "234 board and don't wish to attempt modifications!

Please don't forget tho', when you fit a '235 board you're adding the TDA1000 to the design, so I would advise obtaining another spare TDA1000 if you can, as this device is prone to internal failure!

Chris Williams

30th Apr 2019, 8:28 am	#14
Chris55000 Nonode Join Date: Aug 2007 Location: Walsall Wood, Aldridge, Walsall, UK. Posts: 2,873	Re: Revox A700 - A15 Board layout (old Style) Morning Alan! I think you can, as reference to the A700 S.M. shows 1.067.235 in the overall machine's layout diagram with 1.067.234 in brackets alongside it! However I will still be carrying out my documentation project for completeness and for those who have a "234 board and don't wish to attempt modifications! Please don't forget tho', when you fit a '235 board you're adding the TDA1000 to the design, so I would advise obtaining another spare TDA1000 if you can, as this device is prone to internal failure! Chris Williams __________________ It's an enigma, that's what it is! This thing's not fixed because it doesn't want to be fixed! Last edited by Chris55000; 30th Apr 2019 at 8:35 am.