Techincs su-8600 transistor very hot

[quincy]

Hello i picked up a technics su-8600 in very good condition it sound good both channels but is running very hot had the cover off and it seems that most of the heat is coming from two transistor 2sd381 there is a bit of a smell is this normal they are very hot to the touch thanks

 

[ryuuoh]

Can you post a pic of the board with the transistors?

 

[Bob91343]

Idling current may be set too high. Get a manual and check it; adjust if necessary.

 

[quincy]

hello i have a manual and i ajusted the idling current the smell is gone thanks