Yamaha RX-V475, Руководство по обслуживанию

Страница: 135 / 147

136
RX-V475/HTR-4066/RX-V500D
RX-V475/HTR-4066/
RX-V50
0D
Firmware Update Through the Internet
Requirement:
Internet connection
Your receiver is connected to the Internet if you can receive Internet radio stations.
(See owner’s manual for details)
While pressing the STRAIGHT key, press the (Power) key and keep STRAIGHT key pressed until
“
A D V A N C E D S E T U P
” appears on the front panel display.
*
“
A D V A N C E D S E T U P
” is displayed only for a few seconds.
a. Press the PROGRAM key until “
U P D A T E . . . . . U S B
” is displayed.
b. Then, press STRAIGHT key until “
N E T W O R K
” is displayed.
a. Press INFO key to start the update.
(Update process may take up to 15 minutes)
*
If “
U P D A T E S U C C E S S
” appears, this means your receiver is already up-to-date. In this case, power off to
exit from Advanced Setup. Your AV receiver is ready for normal use.
b. When completed, “
U P D A T E S U C C E S S
” appears on the display.
c. Turn off the power of the receiver by pressing the (Power) key.
Firmware update in progress
Power off the receiver (Standby mode)
Enter the ADVANCED SETUP mode
Select “FIRM UPDATE” from the menu
Start fi rmware update
1
2
3
4
A D V A N C E D S E T U P
U P D A T E S U C C E S S
U P D A T E . . . . . U S B
N E T W O R K U P D A T E
U P D A T E . N E T W O R K
V E R I F Y I N G . . . S x - x : x x %
Caution
DO NOT interrupt power during the update.
In case the power is accidentally cut off resulting in a condition where you can’t recover normal operation, refer
to the troubleshooting method (
Troubleshooting CASE 2 ) on the last page.
RX-V475/HTR-4066 RX-V500D
(Power) key
PROGRAM key
STRAIGHT key INFO key