Hi,
My Onkyo TX-SR309 HDMI receiver has died. Apparently it's a problem with the HDMI board, and googling around has told me that Onkyo used a bunch of rubbish capacitors and this is a known issue. Predictably, my set is just out warranty and the figure to fix it that I have been quoted is more than it would cost me to get a new receiver.
I have found detailed info on repairing other types of boards and I think I know what I need to do to solve this. There are five capacitors that I hope are the right ones to change. I don't know if this will work but I can't make things worse!
Unfortunately, I can't quite figure out the ratings for the capacitors. I hope someone can help me out by letting me know what the ratings on the capacitors are. There are some photos below (apologies for the poor quality but I don't want to unplug anything until I'm ready to go as I'll lose track of what plugs back in where) and the markings read:
b1p
470
6v
and
a4
100
16v
Am I right in thinking that they are 470uF 6v and 100uF 16v? I read another guide that suggested that they would be 47pF and 10pF.
Thanks,
David
My Onkyo TX-SR309 HDMI receiver has died. Apparently it's a problem with the HDMI board, and googling around has told me that Onkyo used a bunch of rubbish capacitors and this is a known issue. Predictably, my set is just out warranty and the figure to fix it that I have been quoted is more than it would cost me to get a new receiver.
I have found detailed info on repairing other types of boards and I think I know what I need to do to solve this. There are five capacitors that I hope are the right ones to change. I don't know if this will work but I can't make things worse!
Unfortunately, I can't quite figure out the ratings for the capacitors. I hope someone can help me out by letting me know what the ratings on the capacitors are. There are some photos below (apologies for the poor quality but I don't want to unplug anything until I'm ready to go as I'll lose track of what plugs back in where) and the markings read:
b1p
470
6v
and
a4
100
16v
Am I right in thinking that they are 470uF 6v and 100uF 16v? I read another guide that suggested that they would be 47pF and 10pF.
Thanks,
David