Post by dmaumau on Oct 16, 2019 12:36:57 GMT -5
Hello guys,
I have an Aventage 3040 and the front channels began showing some crackling sounds, as if the amps had no current to drive the speakers and some time later just heavy noise.
Sometime later all channels went down the same way.
Now I got it in protect mode and bypassing it the error code I got is dc-prt-000l-protection-problem
Also I got -10VDC in all channels.
I´ve been looking for tips all around and found several threads ranging from output transistors, low DC voltages (?) and even something related to HDMI boards.
Do anyone have had some experiences like this and could point me to the right direction ?
mastertech I´ve seen you in some related posts, so any thoughts ?
Also, anyone has the service manual for this receiver ?
Thank you very much guys.
I have an Aventage 3040 and the front channels began showing some crackling sounds, as if the amps had no current to drive the speakers and some time later just heavy noise.
Sometime later all channels went down the same way.
Now I got it in protect mode and bypassing it the error code I got is dc-prt-000l-protection-problem
Also I got -10VDC in all channels.
I´ve been looking for tips all around and found several threads ranging from output transistors, low DC voltages (?) and even something related to HDMI boards.
Do anyone have had some experiences like this and could point me to the right direction ?
mastertech I´ve seen you in some related posts, so any thoughts ?
Also, anyone has the service manual for this receiver ?
Thank you very much guys.
