XMV
8
2
8
0/XMV
8
140/XMV
8
2
8
0-D/XMV
8
140-D O
w
ner’s Man
u
al
26
Appendix
* If taking the a
b
o
v
e steps does not sol
v
e the pro
b
lem, contact yo
u
r Yamaha dealer for repair.
The Yamaha Pro Audio website provides a FAQ (a list of frequently asked questions, with answers).
http://www.yamahaproaudio.com/
Troubleshooting
Symptom
Possible causes
Possible solution
The po
w
er
w
on’t t
u
rn on
The po
w
er cord is disconnected
Connect the po
w
er cord.
No so
u
nd is heard
The analog/digital inp
u
t setting is
incorrect
From the front panel, check the analog/digital
inp
u
t setting.
Do
ub
le Po
w
er mode is selected
In Do
ub
le Po
w
er mode, no a
u
dio signals
w
ill
b
e
o
u
tp
u
t from channel B, D, F or H. Either t
u
rn off
Do
ub
le Po
w
er mode, or re-connect the ca
b
les.
An inp
u
t/o
u
tp
u
t ca
b
le is discon-
nected
Connect the inp
u
t/o
u
tp
u
t ca
b
les. Also, make s
u
re
that the ca
b
les are sec
u
rely connected.
The m
u
te f
u
nction is t
u
rned on
Make s
u
re that the [MUTE] indicator is
u
nlit. If it is
lit, t
u
rn M
u
te off.
The atten
u
ator
v
al
u
e is too lo
w
Change to “Atten
check
w
hether the atten
u
ator
v
al
u
e is appropriate
on the display (page 10).
No a
u
dio signal is
b
eing inp
u
t
Make s
u
re that an a
u
dio signal is
b
eing o
u
tp
u
t
from the mixer or other de
v
ice that is o
u
tp
u
tting
a
u
dio to the XMV.
The protection circ
u
it has operated
(the [PROTECTION] indicator is lit)
T
u
rn off the po
w
er,
w
ait for the XMV to cool, and
then t
u
rn the po
w
er on again.
The
u
nit is in stand
b
y mode
(the [POWER] indicator is flashing)
Make s
u
re that the s
w
itch connected to the
[REMOTE] connector is t
u
rned on. Alternati
v
ely,
u
se the editor to check that this is t
u
rned on.
Some a
b
normality has occ
u
rred at
digital inp
u
t from the MTX
(on XMV
8
2
8
0/XMV
8
140: [YDIF]
indicator is
u
nlit; on XMV
8
2
8
0-D/
XMV
8
140-D: green [SYNC] indica-
tor is
u
nlit)
Check the MTX. For details, refer to MTX man
u
-
als.
“Analog” inp
u
t has
b
een selected on
a de
v
ice that is connected
v
ia a
YDIF connector
(XMV
8
2
8
0/XMV
8
140 only)
Select “digital” inp
u
t on the de
v
ice. If yo
u
w
ish to
u
se the de
v
ice for analog inp
u
t, disconnect the
de
v
ice from the YDIF net
w
ork.
The [ALERT] indicator remains
flashing or lit e
v
en after yo
u
’
v
e
t
u
rned the po
w
er on/off
The de
v
ice has failed
The de
v
ice has failed. Contact yo
u
r Yamaha
dealer for repair.