User Manual

Firmw
a
Require
m
1
Pr
e
Dow
n
2
Po
w
3
In
s
USB
4
En
t
Whil
e
“
AD
V
5
Se
l
Pres
s
a
re Upda
m
ent:
US
B
(Fil
e
Fir
m
e
pare US
n
load the firm
w
w
er off t
h
s
ert the U
port is located
t
er the A
D
e
pressing the
S
V
ANCED SE
T
l
ect firm
w
s
the
PROGR
A
U
S
MAIN ZON
E
te by US
B
thumb drive,
e
system with
F
m
ware file prov
i
B
thumb
w
are, unzip an
d
h
e receiv
e
SB thum
at the lower ri
g
D
VANCE
S
TRAIGHT
ke
y
T
UP
” appears
w
are upd
a
A
M
key until “
U
S
B
p
ort
E
ke
y
B
with enough fr
e
F
AT16 or FAT
3
ded by YAMA
H
drive fo
r
d
copy “Rxxxx-
x
e
r (Stan
d
b drive
g
ht corner of t
h
D SETU
P
y
, press the
M
A
on the front p
a
a
te from
U
PDATE....
e
e space to st
o
3
2 format)
H
A, “Rxxxx-xx
x
r
the upd
a
x
xxx.bin” into t
h
d
by mod
e
h
e front panel.
P
mode
A
IN ZONE
a
nel display.
the men
u
.USB
” is dis
p
STR
A
o
re over 25MB
x
x.bin”.
a
te
h
e root directo
r
e
)
key and keep
u
played.
A
IGHT ke
y
B
.
ry of the USB
t
Dra
g
& Dro
p
STRAIGHT
k
e
P
Rxxxx-xxx
x
t
humb drive.
the file into US
B
ey
pressed unti
P
ROGRAM ke
y
x
.bin
RX-A870
4
B
thumb drive.
l