S21B10 Repair Tips




Search: S21B10
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MakeModel Ch.SymptomProblem SolutionSolutionBy:
SelecoS21B10
No sound aft hi HT fault curedQ601 sm s/c - used BC848 in lieu, DD601/2 o/c & 2 x sm res 1R5 o/c
SelecoS21B10
High HT at 320v instead of 125vcheck caps in psu