Yamaha EXi8 Owner's Manual - Troubleshooting
EXi
8
/EXo
8
O
w
ner’s Man
u
al
12
Troubleshooting
An FAQ (frequently asked questions) list is at the Yamaha Pro Audio web site (http://www.yamahaproaudio.com/).
Symptom
Possible cause, and action
The de
v
ice does not t
u
rn on, or
the panel LEDs do not light
u
p.
Connect the po
w
er cord properly.
Make s
u
re that the po
w
er s
w
itch is t
u
rned on.
If the po
w
er still does not t
u
rn on, contact yo
u
r Yamaha dealer.
Cannot exchange data
b
et
w
een
the EXi
8
/EXo
8
and system’s dedi-
cated application soft
w
are.
(EXi
8
/EXo
8
is not sho
w
n in the
dedicated application soft
w
are)
Is the NETWORK connector on the EXi
8
/EXo
8
properly connected to yo
u
r comp
u
ter?
Ha
v
e yo
u
specified the correct UNIT ID
u
sing the [UNIT ID] rotary s
w
itch and DIP s
w
itches 1 and 2
on the rear panel? Co
u
ld the UNIT ID
b
e conflicting
w
ith another de
v
ice?
Set the rear panel DIP s
w
itch 6 (IP SETTING) to “UNIT ID” so that the IP address
w
ill
b
e a
u
tomati-
cally assigned according to the UNIT ID.
No a
u
dio inp
u
t is present.
([INPUT SIGNAL] indicator does
not light)
Connect the ca
b
le properly.
Make s
u
re that a signal from an external de
v
ice is
b
eing inp
u
t.
Set the gain of the internal head amplifier or external head amplifier to an appropriate le
v
el.
No a
u
dio is o
u
tp
u
t.
([OUTPUT SIGNAL] indicator
does not light)
Co
u
ld the o
u
tp
u
t le
v
el
b
e lo
w
ered?
In the system’s dedicated application soft
w
are, co
u
ld the channel’s ON
bu
tton
b
e t
u
rned off?
Is the signal ro
u
ting specified correctly?
Ha
v
e settings s
u
ch as patch, gain or le
v
el in the system’s dedicated application soft
w
are
b
een made
correctly?
[YDIF] indicator does not light
Did yo
u
u
se an appropriate ca
b
le to make proper YDIF connections
b
et
w
een the EXi
8
/EXo
8
and
other de
v
ices in the system? Also, is the po
w
er to the YDIF-connected de
v
ices t
u
rned on?
The [ALERT] indicator is flashing
An error has occ
u
rred. The [INPUT SIGNAL] indicator or the [OUTPUT SIGNAL] indicator that cor-
responds to the alert n
u
m
b
er flashes; refer to the “Alert list” on page 13 to determine the pro
b
lem
and take appropriate action.