80
SC-LX81
1
2
3
4
A
B
C
D
E
F
1
2
3
4
[2] DSP Flash Rom Update by USB Memory
[Preparations]
1. Copy the DSP Firmware for update to the USB MEMORY in advance.
* One file for DSP1 and DSP2
* Unable to update by the program except for 0
8
Mid receiver.
2. Connect the MO
N
ITOR OUT of this unit to DISPLAY.
3. Turn off the power to this unit by setting the main volume level to "---dB" and Multi-Zone to "OFF".
4. Connect the USB MEMORY to the iPod DIRECT USB terminal of this unit.
[Procedure]
[Confirmation]
1. Simultaneously press and hold PO
W
ER and RETUR
N
keys for about 5 seconds.
2. The DSP firmware version is dislplayed automatically.
Confirm the
V
ersion after the update.
(F)
1. Simultaneously press and hold PO
W
ER and RETUR
N
keys for about 5 seconds.
2. The DSP firmware version is dislplayed automatically.
Confirm the
V
ersion before the update.
"f [*.***] s [*.***] is displayed on the FL display.
(A)
f: DSP1 firmware
s: DSP2 firmware
3. Select the "USB" on the monitor T
V
.
(B)
4. Select the file for Firmware update.
(C)
5. The updating program starts and the HDMI indicator
becomes flashing.
(D)
6. After about 2 minutes, the HDMI indicator stops flashing
and the update is finished.
Confirm "DSPF DL [ OK ]" is displayed on the FL dislay.
(E)
7. Turn off the unit and disconnect the USB MEMORY.
(F)
(E)
(D)
(C)
(B)
(A)