Panasonic PT-L735E, PT-L735NTE ENGLISH-57, 56-E, Lamp unit replacement procedure

ENGLISH-57
Care and maintenance
56-ENGLISH
+Select the “LAMP RUN TIME”
by pressing the For G
buttons.
,Press and hold the ENTER
button for approximately 3
seconds.
The “LAMP TIME RESET” will be
displayed.
-Select “OK” by pressing the
IIor HHbuttons and press the
ENTER button.
.Turn off the power.
This will reset the cumulative
usage time for the lamp unit to
zero.
Refer to page 25 for details on
how to turn off the power.
'Install the lamp unit cover, and
then use a Phillips screwdriver
to securely tighten the lamp
unit cover fixing screws.
(Insert the mains lead plug into
the mains socket and then
press the MAIN POWER switch.
)Press the POWER button so
that a picture is projected onto
the screen.
*Press the MENU button to
display the MENU screen, and
select “OPTION” by pressing
the IIor HHbuttons.
OPTION
OSD
AUTO SEARCH
AUTO SIGNAL
AUTO KEYSTONE
RGB2 SELECT
RGB/YP
B PR
VGA60/525P
BLACKBORD
BACK COLOR
NEXT PAGE @
OFF
OFF
OFF
OFF
INPUT
RGB
VGA60
OFF
BLUE
ON
ON
ON
ON
OUTPUT
YP
B PR
525P
ON
BLACK
SELECT:[^][@]
ADJUST:[{][}] ESC:[MENU]
1820 H
OPTION
PREVIOUS PAGE ^
FRONT/REAR
DESK/CEILING
FAN CONTROL
LAMP POWER
LAMP RUN TIME
FUNC1
CONTROL KEY
AUTO POWER OFF
FRONT
DESK
STANDARD
LOW
MUTE
OFF
REAR
CEILING
HIGH
HIGH
KEYSTONE
ON
SELECT:[^][@] ENTER:[ENTER]
ESC:[MENU]
DISABLE
Power OFF
OK CANCEL
LAMP TIME RESET
NOTE:
B Be sure to install the lamp unit
and the lamp unit cover securely.
If they are not securely installed,
it may cause the protection
circuit to operate so that the
power cannot be turned on.
NOTE:
B If the POWER indicator on the
projector does not illuminate red
when the MAIN POWER switch
is turned on, turn the MAIN
POWER switch off again, unplug
the mains lead from the electrical
outlet, and check that the lamp
unit and the lamp unit cover are
securely installed. Then turn the
MAIN POWER switch back on.
NOTE:
BIf “CANCEL” is selected in step
-, the operation for resetting
the lamp time will be cancelled.
Lamp unit replacement procedure
#Turn off the MAIN POWER
switch according to the
procedure given in “Turning off
the power” on page 25, and
then disconnect the mains lead
plug from the mains socket
and check that the area around
the lamp unit has cooled down.
$Use a Phillips screwdriver to
turn the lamp unit cover fixing
screws at the bottom of the
projector, and then remove the
lamp unit cover from the
projector.
%Use a Phillips screwdriver to
loosen the two lamp unit fixing
screws until the screws turn
freely. Then hold the handle of
the lamp unit and gently pull it
out from the projector.
&Insert the new lamp unit while
making sure that the direction
of insertion is correct, and then
use a Phillips screwdriver to
securely tighten the lamp unit
fixing screws.
Lamp indicator warning
light
On-screen display
Illuminates red during
image projection and
standby mode.
Displayed for 30
seconds. Pressing any
button will clear the
display.
More than 1 800 hours
Remains displayed until
any button is pressed.
More than 2 000 hours
NOTE:
BIf the lamp usage time has passed 2 000 hours (when LAMP POWER
has been set to “HIGH”), the projector will switch to standby mode after
approximately 10 minutes of operation. The steps )to -on the next
page should thus be completed within 10 minutes.
Lamp unit cover
Lamp unit cover fixing screws
Handle
Lamp unit fixing screws