Good day to everyone. I am repairing a Shok Industries Winner series 5k mono amp which had a blown capacitor in the output section.
I was able to removed the blown caps and cleaned the board which is quite difficult which I did not expect. I was surprised that even
with this blown fault the Output transistors and the gate signasl survived so I believed and hope that replacing the caps will bring it to life completely.
My real help is , what is the value of the 106K 250v capacitors in farad, how does it read or meaning of the values of the capacitor.
Please refer in the picture of the value. Second is , Can I use other capacitor in
other physical form with same value. Thank You in advance bro.
I was able to removed the blown caps and cleaned the board which is quite difficult which I did not expect. I was surprised that even
with this blown fault the Output transistors and the gate signasl survived so I believed and hope that replacing the caps will bring it to life completely.
My real help is , what is the value of the 106K 250v capacitors in farad, how does it read or meaning of the values of the capacitor.
Please refer in the picture of the value. Second is , Can I use other capacitor in
10uF. (1, 0 and 6 zeros, the value in pico Farads). 250 volts The K means it's a ±10% tolerance.
You may have shorted inductors that are allowing too much of the square wave carrier to pass through them.
What other type of cap do you want to use? The film cap is likely the best choice.
You may have shorted inductors that are allowing too much of the square wave carrier to pass through them.
What other type of cap do you want to use? The film cap is likely the best choice.
Ah ok, thanks for the information Perry. and I appreciate the Tutorial I had purchased , it is helping me a lot.
I am planning a metallized film caps with same value to replace it as shown . Will it work?. And I should check the condition of the inductors as you
said because I believe one is burned as well.
I am planning a metallized film caps with same value to replace it as shown . Will it work?. And I should check the condition of the inductors as you
said because I believe one is burned as well.
I'd suggest the 667-ECQ-E2106JF from Mouser.
https://octopart.com/search?q=ECQ-E2106¤cy=USD&specs=0
https://octopart.com/search?q=ECQ-E2106¤cy=USD&specs=0
If you're working on this type of amp, the 'Generic class d - type 3' page and the 'Switch-mode Drivers - The Basics' page (just over the 'type 1' in the directory) should help.
Ah ok, I see, let me go over it. Thank you again for your neverending support bro. I will update further in my repair.
