Quote:
Originally Posted by Mr3dfx
while holding "display" on the reciever, press "Standby/On" also on the reciever. Then within 3 seconds press "tone +" under the push out hood on the front of the unit, the first thing you will see is the main firmware.
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I can't get that to work. I just bought my Onkyo 875 and according to onkyo it was made in August. Do I need to worry about the DSP/firmware popping issues? Thanks!