sonic frontier sfd-2 mark ii DAC, smoke...
Dear Sir/ Madame, My DAC , sonic frontier sfd-2 mark ii, has been used
last 20 years and worked fine, turn it on yesterday, smokes came out.
Opened cover found some resistor burn as R21, R22, LR21, LR22 on
Analogue board, ( left and right) Try to locate service manual on
internet but no luck, Any ideas. Thnx for any inputs.