Sega Master System II Manual De Instrucciones página 12

Troubleshooting Chart
Problem
Before requesting repair,
check
the
following
items:
No
picture
on
screen •
Is
the
Power
Base turned on?
• Is
the
AC
adaptor properly plugged
in?
• Is
the
TV
turned on?
•
Is
there
power
to
the
wall socket?
• Is the
Cartridge properly
inserted?
•
Have you confused
the
RF
Jack with the
AC
Adaptor
jack? (Except
French model)
•
Review
the connections
between
the
antenna
cable.
Power
Base
and
TV
terminals.
(Except
French model)
• Is the
RF
switch
set to
"RF'
position?
(Except
French model)
•
Review
the
connections
between
the
Power
Base
and
Peritel
terminals.
(French model)
•
Is
the
TV
tuned
to
the correct
channel?
(Australia/New Zealand models)
• Is the selected
TV
channel
correctly
tuned
to
the
Power
Base?
(Australia/New Zealand models)
Screen
flickers
or
no
color
•
Are
the
antenna
cables
properly connected?
(Except
French model)
•
Is
the
TV
channel
fine
tune adjustment properly
set?
(Except
French model)
•
Are
the
TV
color controls
properly
set?
•
Is
the Cartridge properly inserted?
No game
sound
•
Is
the
TV
volume
too
low
or
off?
•
Have
the connection cables
come
loose or
become
disconnected?
Picture
on
TV
screen
is
not steady
• Adjust
the
vertical
and
horizontal
hold
controls
on
your TV.
Fringes
appear on
TV
during
a
game
•
Adjust
the
manual
fine
tuning
controls
on
the
TV.
Fringes
appear on
TV
during
a
broadcast
•
Is
the
antenna
cable
properly connected?
•
Make
sure
that
you have
turned
off
the
power on
the
Power
Base.
•
Is
the
RF
switch
set to
"ANT"
position?
(Except
French model)
• Is not
the
Peritel
Cable connected?
(French
model)
to