Lenovo C500 Benutzerhandbuch
6.
Reverse
steps
1
through
5
to
install
the
new
lamp
module.
Resetting
the
lamp
After
replacing
the
lamp,
you
should
reset
the
lamp
hour
counter
to
zero.
Please
follow
the
steps
below.
1.
Press
the
Menu
button
to
open
the
On-screen
Display.
2.
Press
the
left
or
right
cursor
button
to
move
to
the
Information
menu.
3.
Press
the
up
or
down
cursor
to
move
down
to
Lamp
Hour
Reset.
4.
Press
the
Enter
button.
A
message
displays.
5.
Press
the
cursor
buttons
in
this
order;
Down,
Up,
Left
and
Right.
The
Information
menu
appears
again
showing
the
lamp
hours
reset
to
zero.
Appendix
A.
Maintenance
A-3