Read Sharp XV-Z10E (serv.man10) Service Manual online
22
XV-Z10E
RESETTING THE TOTAL LAMP TIMER
●
Resetting the total lamp timer
When replacing the lamp, reset the total lamp timer in the procedure below.
When replacing the lamp, reset the total lamp timer in the procedure below.
■
The warning lights on the projector indicate problems inside the projector.
■
If a problem occurs, either the temperature warning indicator or the lamp replacement indicator will illumi-
nate red, and the power will turn off. After the power has been turned off, follow the proce-duresgiven
below.
nate red, and the power will turn off. After the power has been turned off, follow the proce-duresgiven
below.
■
Replacing the Air Filter
Resetting the Lamp Timer
Reset the lamp timer after replacing the lamp.
1
Connect the power cord.
Plug the power cord into the AC socket of
the projector.
Make sure that the power indicator on the
projector illuminates in red.
the projector.
Make sure that the power indicator on the
projector illuminates in red.
2
Reset the lamp timer.
Press
,
,
, ,
, and on
the projector in order, and then press
on the projector.
“LAMP 0000H” is displayed, indicating that
the lamp timer is reset.
“LAMP 0000H” is displayed, indicating that
the lamp timer is reset.
Info
Make sure to reset the lamp timer only when
replacing the lamp. If you reset the lamp timer
and continue to use the same lamp, this may
cause the lamp to become damaged or ex-
plode.
replacing the lamp. If you reset the lamp timer
and continue to use the same lamp, this may
cause the lamp to become damaged or ex-
plode.
AC socket
Maintenance indicator
Condition
Problem
Possible Solution
Temperature
warning
indicator
Normal
Abnormal
Off
Red on/
Standby
Standby
The internal
temperature is
abnormally high.
temperature is
abnormally high.
•
Blocked air intake
•
Relocate the projector to an area
with proper ventilation.
with proper ventilation.
•
Clean the air filter of the projector.
•
Cooling fan break-
down
down
•
Internal circuit failure
•
Clogged air intake
•
Take the projector to your nearest
Sharp Authorised Projector Dealer
or Service Centre for repair.
Sharp Authorised Projector Dealer
or Service Centre for repair.
Lamp
indicator
Red on/
Standby
Standby
The lamp does
not illuminate.
not illuminate.
•
Burnt-out lamp
•
Lamp circuit failure
•
Carefully replace the lamp.
•
Take the projector to your nearest
Sharp Authorised Projector Dealer
or Service Centre for repair.
Sharp Authorised Projector Dealer
or Service Centre for repair.
•
Please exercise care when
replacing the lamp.
replacing the lamp.
Red on
Time to change
the lamp.
the lamp.
•
Remaining lamp life
becomes 5% or less.
becomes 5% or less.
•
Securely install the cover. If you
want to turn the projector on
afterwards, you need to unplug
and then plug the power cord in
again to reset the projector.
want to turn the projector on
afterwards, you need to unplug
and then plug the power cord in
again to reset the projector.
•
If the power indicator blinks in red
even when the filter cover and
lamp unit cover is securely
installed, contact your nearest
Sharp Authorised Projector Dealer
or Service Centre for advice.
even when the filter cover and
lamp unit cover is securely
installed, contact your nearest
Sharp Authorised Projector Dealer
or Service Centre for advice.
Green on
Green blinks
when the
lamp is
warming up.
Power
indicator
The power
indicator blinks
in red when the
projector is on.
indicator blinks
in red when the
projector is on.
•
The filter cover or
lamp unit cover is
open.
lamp unit cover is
open.
Green on/
Red on
Red on
Red blinks
1
2
STANDBY
button
button
Bottom view
Front view
Air filter
(not removable)
STANDBY
button
button
User service screw
(for filter cover)
(for filter cover)
Tab
Air filter
Air filter
Cleaning and Replacing
the Air Filter
the Air Filter
1
Put the projector into the standby
mode, and disconnect the power
cord.
mode, and disconnect the power
cord.
•
Press
on the projector or
on
the remote control, and wait until the cool-
ing fan stops.
ing fan stops.
2
Remove the filter cover on the
bottom of the projector.
bottom of the projector.
•
Turn the projector over. Loosen the user
service screw (for filter cover) (
service screw (for filter cover) (
1
) that se-
cures the filter cover. Pressing the tab, re-
move the filter cover (
move the filter cover (
2
).
3
Remove the air filter.
•
Pick the air filter up with your fingers and
lift it out of the filter cover.
lift it out of the filter cover.
• This projector is equipped with air filters
to ensure the optimal operating condi-
tion of the projector.
tion of the projector.
• The air filters should be cleaned every
100 hours of use. Clean the filters more
often when the projector is used in a
dusty or smoky location.
often when the projector is used in a
dusty or smoky location.
• Ask your nearest Sharp Authorized Pro-
jector Dealer or Service Center to ex-
change the filter (PFILDA010WJZZ) when
it is no longer possible to clean.
change the filter (PFILDA010WJZZ) when
it is no longer possible to clean.
1
2
4
Clean the air filter.
•
Clean the dust off the air filter and cover
with a vacuum cleaner extension hose.
with a vacuum cleaner extension hose.
5
Replace the air filter.
•
Place the air filter underneath the tabs
on the filter cover.
on the filter cover.
6
Replace the filter cover.
•
Align the tab on the filter cover and place
it while pressing the tab to close it (
it while pressing the tab to close it (
1
).
Then tighten the user service screw (for
filter cover) (
filter cover) (
2
) to secure the filter cover.
Note
•
Be sure the filter cover is securely installed.
The power will not turn on unless it is
correctly installed.
The power will not turn on unless it is
correctly installed.
•
If dust or dirt has collected inside the bot-
tom air filter (not removable), clean the fil-
ter with a vacuum cleaner extension hose.
tom air filter (not removable), clean the fil-
ter with a vacuum cleaner extension hose.
Tab
User service screw
(for filter cover)
(for filter cover)
Display