This amp had a power supply failure due to the glue used to secure the parts becoming conductive. The PDC board needed to be rebuilt and all the glue removed. The fets were replaced and the power supply was recapped. Parts were secured with GE silicone II.
Hello, i have the same power supply unit on my SUB and of course is dead. Can you give a bit more information about rebuilding this board? i need to replace all elements and also replace all 4 mosfets? that should help? I can provide pictures. i didn't find any color change on black glue they are using...
RW-10 - RW-10D / RW-12 - RW-12D REPAIR BLOG
in Technical/Restorations
Posted · Edited by psyrexer
Hello, i have the same power supply unit on my SUB and of course is dead. Can you give a bit more information about rebuilding this board? i need to replace all elements and also replace all 4 mosfets? that should help? I can provide pictures. i didn't find any color change on black glue they are using...