My front right speaker goes out
I reset the microprocessor in the Marantz AV8801
Does not solve the problem
Reset the Directv DVR
AH, all speakers work
However, I had to rerun Audyssey calibration because I could not so a restore my previous AV8801 settings
How do you restore previous settings?
Prior to doing a reset, you would have needed to use the Web Control feature (p. 106 OM) to SAVE the config.dat file to a PC so that you could LOAD the file back to the AVR afterwards to restore all settings to include the Audyssey setup.