After 9 years in storage I have done a semi refurb job on my Funhouse.
Time for switch on the machines volume was very high with interference and the unit gradually filled with smoke, on investigation the sound board had blown c28 & c46 on the -12v rail.
I have bought some 1uf 35v Tantalum Bead Caps to replace c28 & c46 also c47 as it got burnt by c46. I have also bought a 7912 & 7812 just in case.
I want to replace D1 - D4 just in case but cannot identify the part number, the Williams manual quotes MR501 3A but I cant find these.
Can anyone suggest a different part number for suitable replacement diodes D1 - D4.
Thanks
Phil
Time for switch on the machines volume was very high with interference and the unit gradually filled with smoke, on investigation the sound board had blown c28 & c46 on the -12v rail.
I have bought some 1uf 35v Tantalum Bead Caps to replace c28 & c46 also c47 as it got burnt by c46. I have also bought a 7912 & 7812 just in case.
I want to replace D1 - D4 just in case but cannot identify the part number, the Williams manual quotes MR501 3A but I cant find these.
Can anyone suggest a different part number for suitable replacement diodes D1 - D4.
Thanks
Phil
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