Yamaha RX-Z11 Service Manual page 65

b. Turn the "PROGRAM" knob to change the
alphanumerical letter in the first digit.
b. Press the "PROGRAM" knob to shift to the next
digit.
Press Press
d. Repeat steps b. and c. to change all settings to the
MAC address number of the old DSP P.C.B..
e. Press the "MENU" key.
The procedure is completed when "OK" is displayed.
15.Net
MAC1Bxxx[C]
Last digit
Press Press
RX-Z11/DSP-Z11
15.Net
MAC[1]AxxxA
Change
15.Net
MAC1[B]xxxA
Shift to the next digit
15.Net
MAC1BxxxC:OK
OK
65