27
TROUBLESHOOTING GUIDE
Problem
Probable Cause
Remedy
Monitor not
working.
Power
down,
wait
10
sec
‐
onds
and
power
up
again.
Monitor
says
“NO
SIGNAL”
for
a
�
er
power
‐
up.
Faulty
power
supply
‐
Check
for
12
Volts
and
blinking
green
LED
on
SATA
Drive
Monitor
HDMI
cable
unplugged.
Fan
turning.
Large
power
connector
unplugged
on
motherboard.
Faulty
or
loose
RAM
Refer
to
Monitor/Motherboard
Power
Supply
Diagnos
�
cs
for
further
diagnos
�
c
informa
�
on.
Make
sure
video
card
is
seated
in
motherboard
all
the
way
Monitor
has
nothing
at
all
on
power
up.
Power
cable
unplugged
from
monitor.
Faulty
monitor.
Ensure
power
is
plugged
into
back
of
monitor,
down
to
power
strip.
Push
ON
bu
�
on
on
monitor
Replace
monitor.
(A5MO0060)
Error
on
screen
at
power
up.
Re
‐
Boot
game
to
see
if
problem
s
�
ll
exists.
Power
game
down,
wait
10
seconds,
then
power
game
ON
to
reset.
Monitor
shows
ASROCK
SET
‐
UP
UTILITY”
Display
shows
“Sleep
Mode”
on
screen.
Display
shows
“Kernel
panic
–
unable
to
mount
root”
on
screen.
Display
shows
anything
other
than
HopStar
so
�
ware
on
screen.
SATA
Drive
unplugged
from
board
or
faulty
Refer
to
“Monitor
shows
ASROCK
SETUP
UTILITY”
sec
�
on.
Power
Supply
or
Motherboard
not
Communica
�
ng
correctly
with
monitor.
Refer
to
“Monitor
shows
Sleep
Mode
on
screen”
sec
�
on.
Faulty
or
loose
RAM
Refer
to
“Monitor
shows
Kernel
panic
–
unable
to
mount
root”
sec
�
on.
Motherboard
is
not
loading
or
running
program.
Refer
to
“Monitor
shows
anything
else
other
than
HopStar
program
on
screen”
sec
�
on.
Monitor shows nothing at all
on power on.
Re
‐
Boot
game
and
check
for
any
errors
on
monitor.
Power
game
down,
wait
10
seconds,
then
power
game
ON
to
reset.
Power
cable
unplugged
Power
strip
faulty
Faulty
power
cable
for
monitor
Faulty
monitor
Ensure
power
is
plugged
into
bo
�
om
of
monitor,
down
to
power
strip.
Change
plug
posi
�
on,
replace
power
strip
if
needed
Replace
power
cable
Replace
monitor
(A5MO0060)
Summary of Contents for GRIDIRON BLITZ
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