harmon Kadon receiver HK930 twin power receiver heated up
can some one kindly advise me what likely has gone wrong and how shall i trouble shoot. Bearing in mind i m a novice in electronics.
The left channel of this receiver is getting very hot after i used it for about 30 mins. The left channel heat sink and the left channel transformer are also getting v hot. The right channel is normal. I measure the DC voltage at the left channel. It rises as the temp gets hotter.
This problem was caused by after i replaced 4 pcs (2pc each side 220 uf 16V) of elna similic II ecaps and the power cables (8 guage).
Appreciate if some one can help me to trouble shoot this problem
Thank you and best regards,