Panasonic LCD Projector PT-ST10U Operating Instructions

Settings
ENGLISH  41
To delete a character, press [DEFAULT] or move the 
cursor to the required character then press [DEFAULT].
ALL DELETE
SPACE
OK CANCEL
TEXT CHANGE
RETURN
ENTER
SELECT
DELETE
2E N TER
To select 
OK
Select CANCEL or press [MENU/RETURN]  to 
return to the previous menu without setting.
 
▌MENU LOCK
Press [MENU] to display the menu. You can lock or 
unlock the menu operation.
Change setting 
 Changesetting Change
setting Change setting
OFF
Unlock the menu operation
ON Lock the menu...

Settings
42  ENGLISH
Menu operation (continued)
 
▌CONTROL DEVICE SETUP
You can enable/disable the button operations of the 
control panel and remote control.
Change setting  Change
setting Change
setting Change setting
CONTROL PANEL
ENABLE
Enable the button operations
DISABLE Disable the button operations
REMOTE CONTROLLER
ENABLEEnable the button operations
DISABLE Disable the button operations
NOTE:
If 
•  DISABLE is selected and [ENTER] is pressed, the 
confirmation screen appears. Select  OK and...

Maintenance
ENGLISH  43
LAMP and TEMP indicators
The LAMP and/or TEMP indicators will light up to indicate that the projector has some proble\
ms.
NOTE:
Make sure to turn off the power 
•  (see “TURN THE PROJECTOR OFF” on page 21) and confirm the power supply status with 
the POWER indicator. (
 page 19 )
Manage the problem as follows:
LAMP INDICATOR
Indicator Illuminating red
•  Flashing red
• 
Problem LAMP RUNTIME has 
reached 3 800 hours. LAMP circuit failure, abnormal function or the lamp unit is...

Maintenance
44  ENGLISH
Care and replacement
Preparations
Before cleaning, be sure to turn off the power and disconnect the power plug from the wall outlet. ( page 18, 21)
CLEANING THE PROJECTOR
Cabinet
Wipe off dirt and dust gently with a soft cloth.
If it is difficult to remove the dirt, wipe the projector with a damp cloth. Dry of f the projector with dry cloth.
• 
Do not use petroleum benzine, thinner, any alcoholic solvent, kitchen detergents or chemical cloths. Failure \
to 
• 
observe these may...

Maintenance
ENGLISH  45
Care and Replacement (continued)
REPLACE THE LAMP UNIT
Air filter
The air filter should be replaced when cleaning is ineffective and when replacing the lamp unit. A replacement air 
filter is provided with a replacement lamp unit (ET-LAB2). Contact an Authorized Service Center for the air filter 
(TXFKN01VKN5).
Lamp unit
The lamp unit, ET-LAB2 is consumable and you must replace it regularly. It is recommended that a qualified 
technician carry the lamp unit replacement. Consult...

Maintenance
46  ENGLISH
Care and Replacement (continued)
Lamp replacement procedure
When the projector is mounted in the ceiling, do not work directly under\
 the projector or put your face close to the 
• 
projector.
Be sure to install the lamp unit and attach the lamp unit cover securely\
. If they are not securely installed, it may 
• 
cause the protection circuit to operate and the power cannot be turned o\
n.
1Disconnect the power plug from the wall outlet 
according to “TURN THE PROJECTOR OFF” 
(...

Maintenance
ENGLISH  47
Care and Replacement (continued)
9
EN TER
To select the 
PROJECTOR SETUP 
menu. To select LAMP 
RUNTIME.
10E
N TERPress and hold for 
approximately  
3 seconds.
LAMP  RUNTIME
LAMP  RUNTIME RESET .
OK
CANCE L
PRESS ANY OTHER BUTT ON
PRESS       BUTT
ON
NOTE:
If any button other than the 
•  [POWER] is pressed, the 
LAMP RUNTIME screen disappears and the lamp 
runtime is not reset. (Repeat from step 8 again).
11After the lamp goes off, 
projection stops and the 
[POWER] button on...

References
48  ENGLISH
Troubleshooting
Confirm the following problem and cause. 
If the suggested solutions do not solve the problem, contact an Authorized Service Center.
ProblemCausePage
Power does not turn 
on. The power cord may not be connected securely.
 
z
No electric supply at the wall outlet.
 
z
The circuit breakers have tripped.
 
z
TEMP
 
z  or LAMP indicator is lit or flashes.
The lamp unit cover has not been securely installed.
 
z
CONTROL PANEL
 
z  in the PROJECTOR SETUP menu is...

References
ENGLISH  49
Dimensions
327 (12 - 7/8)69.2 (2 - 23/32)
307.3 (12 - 3/32)
124.2 (2 - 7/8)
214.5 (8 - 7/16)51.3 (2 - 1/32)
69 (2 - 23/32)
11(7/16)
Trademark acknowledgements
VGA and XGA are trademarks of International Business Machines Corporation.
• 
S-VGA is a registered trademark of the Video Electronics Standards Association.
• 
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI 
• 
Licensing LLC.
The font used in the on-screen...

References
50  ENGLISH
Technical information
This projector can project the following image signals.
ModeDisplay resolution
(dots)*1
Scanning frequency Dot clock
frequency (MHz) Picture
quality*
2PnP
availability*3Terminals
H (kHz) V (Hz)
NTSC/NTSC4.43/ PAL-M/PAL60 720 × 480i
15.759.9 — A
VIDEO/S-VIDEO
PAL/PAL-N/SECAM 720 × 576i15.650 — A
525i (480i) 720 × 480i15.759.9 13.5 A
RGB/YP
BPR
625i (576i)720 × 576i15.65013.5 A
525p (480p) 720 × 48331.559.9 27 A
625p (576p) 720 × 57631.350 27 A
1 125 (1...