audioken wrote: »
I just looked at a vsx-51 doing this. There's a ball-grid-array DTS chip on the digital pcb. Cooking this with a heat gun for 30-40 seconds (with the rcvr unplugged) has resoldered it, (no more UE-22), for now. I glued a little heat-sink to it in hopes it won't unsolder again, but I suspect it will anyway. I've done this on several Onkyo receivers and never heard back from the customers, which means either they lasted or the customers pitched them out when thay failed again.