Panasonic PT-LB90E manual

Panasonic PT-LB90E
5.5 · 1
PDF manual
 · 60 pages
English
manualPanasonic PT-LB90E

LAMP and TEMP Indicators

48 -
E
NGLISH
Maintenance

LAMP and TEMP Indicators

Managing the indicated problems

If a problem should occur with the projector, the LAMP and/or TEMP indicators will inform you.
Manage the indicated problems as follows.
Note
When managing a problem, be sure to turn off the power as described in “Switching off the projector”.
z
(
Æ
page
24)
Remarks
Conrmthepowersupplystatusbythe
z
POWER indicator. (
Æ
page 22)
POWER
FOCUS
ZOOM
RELEASE
INPUT SELECT
FUNCTION
MENU
ENTERRETURN
STANDBY
(
RED
)
/
ON
(GREEN)
LOCK
LAMP TEMP
LAMP indicator
TEMP indicator
J
LAMP indicator
Indicator Illuminating red
z
Flashing red
z
Problem
LAMP RUNTIME has reached
2 800 hours.
LAMP circuit failure, abnormal function or the lamp unit
is damaged.
Cause
Lamp unit will run out soon and
needs to be replaced.
The projector is
switched on again
too soon.
LAMP circuit
failure, abnormal
function.
Lamp unit is
damaged.
Remedy
See “Replacing the Lamp unit”.
(
Æ
page 50)
Let the lamp unit
cool down and turn
on the projector
after 90 seconds.
Switch off the
projector (
Æ
page
24) and contact
an Authorised
Service Centre.
See “Replacing
the Lamp unit”.
(
Æ
page 50)
Remarks
If the
z
LAMPindicatorstilllightsorashesaftertheaboveremedy,contactanAuthorisedServiceCentre.
J
TEMP indicator
Indicator
Illuminating red while projecting and the alert will be displayed.
z
Flashing red and power is turned off.
z
Problem
The temperature inside and/or outside the projector is abnormally high.
The projection may becomes darker than usual.
z
The internal fan operational noise may be louder than usual.
z
Cause
The air outlet port
and air intake ports
are covered.
The room tempera-
ture is too high.
Thelterisexces-
sively dirty and the
ventilation is poor.
The projector is located at
1 400 - 2 700 m (4 593 -
8 858 ft).
Remedy
Remove the
object(s) from the
air outlet port and
air intake ports or
clear around the
projector.
Reinstall the projector
in temperature
controlled place.
(
Æ
page 58)
Cleanthelterin
the proper method.
(
Æ
page 49)
Turn on the projector*
1
and
set the HIGH ALTITUDE
MODE to ON. (
Æ
page 41)
The projector will perform 2 minutes with *1: OFF setting at high elevation.
Remarks
Take the above remedy, disconnect the mains plug, and then supply the power again. If the
z
TEMP indicator still
lightsorashesaftertheaboveremedy,contactanAuthorisedServiceCentre.
If the environment temperature in the projector rises, the fan speed increases and the sound becomes louder.
z

Manual

View the manual for the Panasonic PT-LB90E here, for free. This manual comes under the category video projectors and has been rated by 1 people with an average of a 5.5. This manual is available in the following languages: English. Do you have a question about the Panasonic PT-LB90E or do you need help? Ask your question here

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Panasonic PT-LB90E specifications

Below you will find the product specifications and the manual specifications of the Panasonic PT-LB90E.

General
BrandPanasonic
ModelPT-LB90E | PT-LB90E
Productvideo projector
EAN5025232544400, 5025232551514
LanguageEnglish
FiletypeUser manual (PDF)
Projector
Projector brightness3500 ANSI lumens
Projection technologyLCD
Projector native resolutionXGA (1024x768)
Contrast ratio (typical)500:1
Keystone correction, vertical±30 °
Vertical scan range50 - 85 Hz
Horizontal scan range15 - 91 kHz
Other features
Aspect ratio4:3
Lens focal range1.65 - 1.93
RS-232 ports1
Dimensions (WxDxH)368 x 233 x 88 mm
Power requirements100–240 V AC, 50/60 Hz
Light source
Lamp power220 W
Lamp typeUHM
Light source typeLamp
Lens system
Focal length range18.53 - 22.18 mm
Multimedia
Number of built-in speakers1
RMS rated power1 W
Ports & interfaces
S-Video inputs quantity1
Composite video in1
Audio (L/R) in1
Audio (L/R) out1
PC Audio inYes
VGA (D-Sub) ports quantity2
Serial interface typeRS-232
Weight & dimensions
Weight2960 g
Power
Power consumption (typical)300 W
Power consumption (standby)15 W
Operational conditions
Operating relative humidity (H-H)20 - 80 %
Operating temperature (T-T)0 - 40 °C
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Frequently Asked Questions

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What is the weight of the Panasonic PT-LB90E?

The Panasonic PT-LB90E has a weight of 2960 g.

Is the manual of the Panasonic PT-LB90E available in English?

Yes, the manual of the Panasonic PT-LB90E is available in English .

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