3M Digital Projector Px5 Instructions Manual

E-50
Option
•Select menu name “Option”.
See “Menu Operation Method” on Page E-33 for information about performing menu operations. The item name display will
differ depending on the input signal. See “List of Item Names Offering Input Selection and Adjustments/Settings” on Page E-38.
On Screen
This function switches on/off the messages displayed with a black
frame such as the input signal information and the aspect ratio.
Select item name “On Screen” and select the setting contents with the
SELECT ()...

E-51
Startup Screen
Option
This is the selection of whether or not to display the logo screen
at startup time.
Select item name “Startup Screen” and select the setting contents
with the SELECT () buttons.
Logo ........... Displays the logo.
Blank .......... Does not display the logo.
Note:
When “Logo” is selected at the startup screen, the “3M” logo is displayed.
Security Lock
A password can be registered and the security lock set in order
to prevent unauthorized use of the projector.
For instructions...

E-52
Info.
•Select menu name “Info.”.
See “Menu Operation Method” on Page E-33 for information about performing menu operations. The item name display will
differ depending on the input signal. See “List of Item Names Offering Input Selection and Adjustments/Settings” on Page E-38.
Lamp Timer Reset
This function resets the lamp timer. Be sure to perform the reset
operation when the lamp cartridge has been replaced.
Select item name “Lamp Timer Reset” and press the ENTER button.
There is a change to the...

E-53
Resolution / Frequency
This function displays the resolution and frequency of the detected in-
put signal.
Info.
Lamp Timer
This displays the lamp timer.
This projector has an Eco mode function. The lamp life will differ between
Normal mode and Eco mode.
Lamp Life
Use only in Normal mode: approx.2000 hours
Use only in Eco mode: approx.2500 hours
* Lamp life will differ when there has been switching between the modes.
•When Lamp Life Has Been Reached
“Replace the Lamp Cartridge” is displayed on the...

E-54
When an Indicator is Lit or Flashing
STANDBY
STATUS
MENU
SOURCE
AUTO
DCM
STATUSSTANDBY
STATUSSTANDBY
STANDBYSTATUS
STANDBYSTATUS
STANDBYSTATUS
The indicators on the projector’s control panel light or flash to
notify of problems, as described below.
An indicator is also used to notify you of the currently set power
mode. See “Power Cable Connections and Switching the Power
On/Off” on page E-19.
Indicator status What you should do
When the power is on (Lit green)
Standby (Lit amber)
Lit red
Flashing...

E-55
Troubleshooting
Check the following matters before requesting servicing.
•Is the power cord plugged into a power outlet?
•Is the lamp cover properly mounted?
•Is the projector’s temperature high? To protect the projector, the power can-
not be turned on when the projector’s temperature is abnormally high.
•Has the lamp reached the end of its service life?
•Depending on the timing with which the power cord is plugged in (the power
is turned on), it may happen that the STANDBY indicator (LED) does...

E-56
Cleaning
•Be certain to disconnect the power plug from the power outlet before cleaning.
•Do not spray or otherwise expose the projector, lens, or screen to volatile substances such as insecticides. Do not leave rubber
or vinyl products in contact with the projector for long periods. Doing so could cause them to undergo qualitative changes or the
coatings may peel, etc.
Cleaning a Soiled Projector Main Unit
•Wipe with a lint-free, soft, dry cloth.
When very dirty, wipe with a cloth that has been...

E-57
Replacing the Lamp Cartridge
•The lamp that is used as a light source in the projector has a limited service life. The rated service life of the lamp is
about 2000 hours (when used in normal mode only). This could be shortened depending on conditions of use and
other factors.
Note that lamp life will be extended when the projector is often used in Eco mode. (The rated service life of the lamp
means the average value of lamp life for lamps that have been manufactured over a long period, and it is...

E-58
1
2
3
Replacing the Lamp Cartridge
Preparations: Turning the projector upside-down on top of a soft cloth, etc., so that it does not get scratched makes it easier to
replace the lamp cartridge. Turn the projector right-side up after replacing the lamp cartridge.
1Unplug the power cord.
2Turn the projector upside-down.
3Remove the lamp cover.
(1) Turn the lamp cover’s set screw counterclockwise and
loosen until the screw turns freely. (The screw does not
come off.)
4Remove the lamp cartridge.
(1)...

E-59
1
2
Replacing the Lamp Cartridge
5Mount the new lamp cartridge.
(1) Push the lamp cartridge in slowly.
(Line it up with the screw holes in the projector.)
6Mount the lamp cover.
(1) Set the tip of the lamp cover in place, then close the lamp
cover.
7Reset the Lamp Timer.
Connect the power cable, switch on the power, and then reset.
Select [Info.] → [Lamp Timer Reset] on the menu and press the ENTER button. There is a change to the initialization
verification display. Press the ENTER button again....