Hi, have an ONKYO, shuts down as soon as it’s powered on. Nothing connected it to, can’t get into diagnostics. Is this a transistor issue? Which one(s) need replacing. Anyone with a schematic? thx Add new comment Comments 2025, August 21 - 08:27 #576048 steewi 8 years 1 month Hi, start with the power supply and look for the source of the short circuit. 0 2025, August 21 - 05:57 #576044 SzBálint 17 years 4 months**** hello: https://elektrotanya.com/showresult?what=ONKYO%20ht-r990&kategoria=&kat2... Bálint 0
Hi, start with the power supply and look for the source of the short circuit.
0
hello:
https://elektrotanya.com/showresult?what=ONKYO%20ht-r990&kategoria=&kat2...
Bálint
0