kathiravan
DIY
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I need a help from members.
My transformer from JBL Sub Active woofer has failed.It 230 V primary and secondary no voltage details mentioned.It has five wires and center is ground.
In Service manual indicates ,First set two wires after bridge rectifier /Filter shows +15vdc,-15vdc (capacitor 35v and Diode 4A)Second set of two wires after bridge rectifier and filter shows only +Vsw,-Vsw(Capacitor 50V/ Diode 4 A).
Attached and sketch and PDF drawing.
I need to plan a replacement transformer.I decided to buy 0-18 & 0-24 vac but I dont know exact rating.its not a center tapped transformer.
I request you to members to find the secondary voltage between A&B , D&E with amps will be MORE helpful please.
My transformer from JBL Sub Active woofer has failed.It 230 V primary and secondary no voltage details mentioned.It has five wires and center is ground.
In Service manual indicates ,First set two wires after bridge rectifier /Filter shows +15vdc,-15vdc (capacitor 35v and Diode 4A)Second set of two wires after bridge rectifier and filter shows only +Vsw,-Vsw(Capacitor 50V/ Diode 4 A).
Attached and sketch and PDF drawing.
I need to plan a replacement transformer.I decided to buy 0-18 & 0-24 vac but I dont know exact rating.its not a center tapped transformer.
I request you to members to find the secondary voltage between A&B , D&E with amps will be MORE helpful please.