Owner's Manual

En 172
Updating the unit’s firmware at power off
1
Read the on-screen description.
2
To set the firmware to update at power off, use the cursor
keys to select “LATER” and press ENTER.
3
Press z (receiver power) to turn off the unit.
The following message is displayed on the front display.
X
The unit turns off automatically without performing the firmware update 2
minutes after Step 3.
4
To start the firmware update, press ENTER.
X
• To cancel the firmware update and turn off the unit, press RETURN.
• You can also start the firmware update by pressing INFO on the front panel.
• The unit turns off without performing the firmware update if you turn off the
unit with AV CONTROLLER or MusicCast CONTROLLER.
If the firmware update is complete, the unit turns off automatically.
UPDATE:ENTER
NETWORK
Firmware update indicator (flashes)
ENTER
RETURN
POP-UP/MENU TOP MENU
INPUT
MUTE
TV VOL TV CH
TV
4321
AUDIO
2 431
6 75
AV
V-AUX
BLUETOOTH
NET USB
PHONO
TUNER
MAIN
ZONE
234
V-AUX
BLUETOOTH
NET
PHONO
USB
TUNER
41 2 3
SCENE
MUTE
POP-UP/MENU TOP MENU
OPTION
ON
SCREEN
ENTER
RETURN DISPLAY
MODE
MOVIE MUSIC
INFO SLEEP
ENT
4321
8765
9 0
10
PRESETTUNING
VOLUME
PROGRAM
HDMI OUTPARTY
BAND
SUR. DECODE
STRAIGHT
ENHANCER PURE DIRECT
10
MEMORY
CODE SET
RECEIVER
SOURCE
I
NP
UT
MUTE
T
V
V
O
L
T
V
C
H
TV
4
3
2
1
AUDI
O
2
4
3
1
6
7
5
AV
MAIN
Z
O
NE
2
3
4
V
-
AUX
BLUET
OO
TH
NET
PH
O
N
O
USB
TUNER
4
1
2
3
SC
EN
E
MUTE
P
O
P-
U
P
/
MEN
U
TO
P MEN
U
O
PTI
ON
O
N
SC
REE
N
DI
S
PLA
Y
M
O
D
E
M
O
VI
E
MUS
I
C
INF
O
S
LEE
P
ENT
4
3
2
1
8
7
6
5
9
0
P
RE
S
ET
TU
NIN
G
VO
L
U
ME
PR
OG
RAM
HDMI
O
U
T
PARTY
BAND
SU
R. DE
CO
D
E
S
TRAI
G
H
T
ENHAN
C
ER P
U
RE DIRE
C
T
10
MEM
O
RY
CO
DE
S
ET
RECEIVE
R
SOURCE
ENTER
RETURN
z
Cursor keys