- Joined
- Nov 26, 2011
- Messages
- 263
My MSF has had many 'interesting' fixes - including using an older PSB (from Hook or similar). Currently getting -14.5v on the unregulated -12v at TP4. This is being routed to CN6, pin 2 which then finds its way to CN2 on the sound board - also at -14.5v. +12 is at 12.5v.
Is the unregulated voltage ok at 14.5v? Otherwise I presume BR1 or the 1000uf cap at C1 needs replacing?
Ta
Martin
Is the unregulated voltage ok at 14.5v? Otherwise I presume BR1 or the 1000uf cap at C1 needs replacing?
Ta
Martin
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