I´ve just started on this, ordered new caps and transistor sockets yesterday.
My problem is finding new replacement transistors as someone have done a really poor repair previously. I understand MJ4502/MJ802 were used but I´m missing all of the smaller one´s and nowhere is it mentioned what they are.
Any suggestions for replacements??
My problem is finding new replacement transistors as someone have done a really poor repair previously. I understand MJ4502/MJ802 were used but I´m missing all of the smaller one´s and nowhere is it mentioned what they are.
Any suggestions for replacements??
Interesting page for you in a Netherlands forum:
Totale restauratie van een JBL SA-600 versterker uit 1966
(Totale restauratie van een JBL SA-600 versterker uit 1966)
Totale restauratie van een JBL SA-600 versterker uit 1966
(Totale restauratie van een JBL SA-600 versterker uit 1966)
1-find a schematic ...
2- read this http://www.diyaudio.com/forums/solid-state/136261-vintage-amplifier-repair-upgrade-manual.html
3- you have to spend money and time
4-dont even know if worth but in the end it could be a nice project ( still there is a holly lot to be done )
i only have a basic schematic of it so email me if it helps
kind regards
sakis
2- read this http://www.diyaudio.com/forums/solid-state/136261-vintage-amplifier-repair-upgrade-manual.html
3- you have to spend money and time
4-dont even know if worth but in the end it could be a nice project ( still there is a holly lot to be done )
i only have a basic schematic of it so email me if it helps
kind regards
sakis
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