Yamaha RX-V375U, Service Manual

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Display
Writing is started Writing is completed
X X X X X X
: Received data
Fig. 2
●
Operation Procedures
1. While pressing the “MEMORY” key, connect the power cable to the AC outlet. (Fig. 2)
The FIRMWARE UPDATE mode is activated and “CDDA Upgrader” is displayed. (Fig. 2)
Fig. 3
2. Play the firmware CD on the CD/DVD/BD player. Writing of the firmware starts automatically. (Fig. 3)
3. When writing of the firmware is completed, “Update Success”, “Please...” and “Power off!!” are displayed
repeatedly. (Fig. 3)
*
If the display remains unchanged for more than 10 seconds after starting the firmware CD play procedure,
perform the firmware CD play procedure again from the beginning.
4. Press the “ ” (Power) key to turn off the power.
5. Eject the firmware CD from the CD/DVD/BD player.
6. Start up the self-diagnostic function and check that the firmware version and checksum are the same as written
ones. (For details, refer to “Confirmation of firmware version and checksum”)
"MEMORY" key
U p d a t e S u c c e s s
C D D A U p g r a d e r
X X X X X X X X X X
P l e a s e . . .
P o w e r O f f !
28
RX-V375/HTR-3066/HTR-2866
RX-V375/HTR-3066/
HTR-2866