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Old 07-03-2018, 12:48 AM
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jdandy jdandy is offline
Merry Christmas to all

Join Date: Apr 2009
Location: North Central Florida
Posts: 53,227

Originally Posted by Cohibaman View Post
Bad caps cause a host of issues! Crossing my fingers for you Dan.
Mike.......Thanks. A bit of positive energy never hurts.

My research has turned up several people's f113's that have been successfully restored by replacing the 100uf/35volt/85C cap (red arrow) with a 100uf/35volt/105C cap. I may also replace the 33uf/400volt/85c cap (yellow arrow) with a 33uf/400volt/105C cap. I should have the two capacitors by Friday. I hope this solves my issue of the subwoofer not powering up. If not then the amp will get shipped to JL Audio for repair. I did find a fuse on the circuit board. It checked good. Shipping a 33 lb amp will be much easier and cheaper than shipping a 147 lb factory carton by freight.


STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario
LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113
VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A

Last edited by jdandy; 07-06-2018 at 10:53 PM.
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