Kenwood KA-6004 Capacitor C303 in unit is 100uF, in the Schematic it is 1000uF.
I am ordering replacement capacitors for the Electrolytics, and at least one cracked 100Ohm resistor (re48 on Main Amp board), and I would like to think I am ordering parts to closely match the original. However, when I look at the label on C303 it says 100uF, and when I look at C303 on the schematic it says 1000uF.
Anyone able to confirm a working KA-6004 with a 100uF or 1000uF C303? This capacitor is between the positive (shown as 55V out) side and the negative side of the full-wave rectifier off the 45V transformer.
Thank you.
Comments
Hi,
1000 µF is no problem, it`s a smoothing capacitor, the higher the better. Only an exaggerated value say 10000 µF may destroy the rectifier due to the inrush current.
Regards Jens
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Thank you for the input.
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szerintem a trio-ban 100uf
a kenwood-ban meg 1000uf
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Thank you for the input.
Is the implication that I have a Trio Chassis, not a genuine Kenwood (I understand Kenwood was originally Trio-Kenwood: 1957:Kasuga Radio Company changes its name to Trio-Kenwood Corporation.) Why would the any equipment branded Trio not use the same schematics).
Either way, thank you for the input. I think I will, since I had 1000uF on the replacement parts list, to go with the 1000uF.
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