[R-390] Choke coil L601 runs warm

Henry Meils meils at get2net.dk
Wed Jun 17 02:55:19 EDT 2009


I calculate a current of about 110ma (voltage-drop/internal-R) through PS choke  L601. The choke warms up and is presumably the reason  filter cap XC602, directly flush to it, also heats up. I haven't tried lifting the cap (& connecting leads into its socket) to check if it heats up on its own. L602 & XC603 do not warm up.

Do others experience this component warm up & is 110 mA excessive ? (Don't have complete manual - but could dowload missing sections.)

Thanks in advance.

Henry OZ1UF


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