Panasonic LCD Projector PT-L300U PT-L200U Operating Instructions

5051
Advanced OperationOthers
IndicatorsThere are two indicators on the control panel of the projector which give
information about the operating condition of the projector. These indicators
illuminate or flash to warn you about problems that have occurred inside the
projector, so if you notice that one of the indicators is on, turn off the power
and check the table below for the cause of the problem.ProblemIndicator
display
Flashing (red)
(Lamp unit on)
The surrounding
temperature or the
temperature...

5253
Others
Cleaning and replacing the air filterIf the air filter becomes clogged with dust, the internal temperature of the
projector will rise, the TEMP indicator will flash and the projector power will
turn off. The air filter should be cleaned every 100 hours of use,
depending on the location where the projector is being used.Cleaning procedure#Turn off the MAIN POWER
switch and disconnect the
power cord plug from the wall
outlet.
Turn off the MAIN POWER switch
according to the procedure given
in...

5253
Others
Cleaning and replacing the air filterIf the air filter becomes clogged with dust, the internal temperature of the
projector will rise, the TEMP indicator will flash and the projector power will
turn off. The air filter should be cleaned every 100 hours of use,
depending on the location where the projector is being used.Cleaning procedure#Turn off the MAIN POWER
switch and disconnect the
power cord plug from the wall
outlet.
Turn off the MAIN POWER switch
according to the procedure given
in...

5455
Others
Lamp unit replacement procedureNOTE:
BIf the lamp usage time has passed 2000 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.
#Turn off the MAIN POWER
switch according to the
procedure given in “Turning off
the power” on page 23, and
then disconnect the power
cord plug from the wall outlet
and check that the area around
the lamp unit...

5455
Others
Lamp unit replacement procedureNOTE:
BIf the lamp usage time has passed 2000 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.
#Turn off the MAIN POWER
switch according to the
procedure given in “Turning off
the power” on page 23, and
then disconnect the power
cord plug from the wall outlet
and check that the area around
the lamp unit...

5657
Others
Before calling for serviceBefore asking for service, check the following points.
Problem Possible cause
Power does not
turn on.
No picture appears.
The picture is
fuzzy.COLOR is too light or
TINT is poorNo sound can be
heard.BThe power cord may not be connected.
BThe MAIN POWER switch is turned off.
BThe main power supply is not being supplied to the
wall outlet.
BTEMP indicator is illuminated or flashing. (Refer to
page 51.)
BLAMP indicator is illuminated or flashing. (Refer to
page 52.)...

5657
Others
Before calling for serviceBefore asking for service, check the following points.
Problem Possible cause
Power does not
turn on.
No picture appears.
The picture is
fuzzy.COLOR is too light or
TINT is poorNo sound can be
heard.BThe power cord may not be connected.
BThe MAIN POWER switch is turned off.
BThe main power supply is not being supplied to the
wall outlet.
BTEMP indicator is illuminated or flashing. (Refer to
page 51.)
BLAMP indicator is illuminated or flashing. (Refer to
page 52.)...

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Others
SpecificationsPower supply: 100 V–240 V ~, 50 Hz/60 Hz
Power consumption: 180 W (During standby (when fan is
stopped): Approx. 1.5 W)
Amps: 2.2 A–0.8 A
LCD panel:
Panel size (diagonal): 0.7 type (17.78 mm)
Aspect ratio: 16:9
Display method: 3 transparent LCD panels (RGB)
Drive method: Active matrix method
Pixels:
PT-L300U: 518 400 (960 x 540) x 3 panels
PT-L200U: 415 272 (858 x 484) x 3 panels
Lens: Manual zoom (1 - 1.2) / focus lens 
F 2.0 - 2.3, f 22.0 mm - 26.2 mm
Lamp: UHM lamp (120 W)...

5859
Others
SpecificationsPower supply: 100 V–240 V ~, 50 Hz/60 Hz
Power consumption: 180 W (During standby (when fan is
stopped): Approx. 1.5 W)
Amps: 2.2 A–0.8 A
LCD panel:
Panel size (diagonal): 0.7 type (17.78 mm)
Aspect ratio: 16:9
Display method: 3 transparent LCD panels (RGB)
Drive method: Active matrix method
Pixels:
PT-L300U: 518 400 (960 x 540) x 3 panels
PT-L200U: 415 272 (858 x 484) x 3 panels
Lens: Manual zoom (1 - 1.2) / focus lens 
F 2.0 - 2.3, f 22.0 mm - 26.2 mm
Lamp: UHM lamp (120 W)...

6061
Others
AppendixList of compatible signals*1 The “i” appearing after the resolution indicates an interlaced signal.
*2 The following symbols are used to indicate picture quality.
AA Maximum picture quality can be obtained.
A Signals are converted by the image processing circuit before picture
is projected
B Some loss of data occurs to make projection easier.
720 x 480i 15.734 59.940 A A Video/S-Video720 x 576i 15.625 50.000 AA A Video/S-Video720 x 480i 15.734 59.940 13.500 A A YP
BPR
720 x 576i...