VSX-LX50
86
1
2
3
4
1
2
3
4
C
D
F
A
B
E
U
SB
(
H
Y
model only
)
• USB Flash Memory which is saved the firmware file ("player.rom" file).
Note:
In rare cases, it is not able to update the firmware depending on the type of USB flash memory.
In such a case, try to use other model of USB flash memory.
[Necessary
T
ools]
1. Turn on the unit then press and hold "SOUND RETRIEVER" and "ENTER" key for about 5sec.
2. "USB" is appeared on the FL display.
3. "TESTMODE" is appeared on the FL display.
4. "CORE*.**" is appeared on the FL display. (*.** : F/W version No.)
5. Connect the USB flash memory which is saved the firmware file ("player.rom" file).
6. "UPDT" is displayed on the FL display.
7. Wait until "FINISHED" is appeared on the FL display.
8. Disconnect the USB flash memory then set the function setting to anything other than USB.
9. Turn off the unit (Standby mode).
Note:
• Do NOT reconnect the USB flash memory which is saved the "player.rom" file.
• Do NOT change the function setting or turn off the power during step 5 through 7.
If you do, the updating is failed and it is re
q
uired to replace the USB flash ROM on the USB module.
[Procedures]
[Purpose]
Refer to this section when updating the USB firmware is re
q
uired by the service information, etc.
It is able to update the USB firmware by using USB flash memory.