41
If too much dust accumulates in the air filter, the temperature inside main unit will become high.
• With the PT-L6510U, the temperature sensor (TEMP) lamp will flash.
• With the PT-L6600U, the temperature sensor (TEMP) lamp will flash and the light source lamp will go out.
Clean the air filter approximately every 100 hours of use, although more frequent cleaning may be necessary
depending on the environment.
Cleaning and replacing the air filter
Cleaning method
4. Attach the air filter and cover.
Place an air filter inside the air filter cover, and replace the cover by reversing the step described in (2).
2. Remove the air filter cover.
Remove the air filter cover by pushing down on the
tab and pulling forward.
3. Clean the air filter.
Remove accumulated dust using a vacuum cleaner.
1. Turn the Main Power off and remove the power plug.
Turn the power off by following the steps on page 23, and remove the power plug.
Caution
• Be careful not to suck the air filter into the
vacuum cleaner.
Note
• If dust cannot be removed with a vacuum cleaner, it is time to replace the filter. Please consult your dealer.
Replace the air filter when replacing the lamp unit.
Caution
• Place the air filter aligning the notch toward the upper right direction.
• Do not operate the projector without the air filter.
If the projector is operated without the air filter, dust will enter the unit and may cause a malfunction.
RE
MO
TE
RG
B O
UT
OU
T
WI
RE
D
IN
IN
OU
T
IN
R/R
-Y/
P
R
G/Y
SY
NC
/HD
VD
B/B
-Y/
P
B
IN
OU
T
OU
T
IN
R
L
US
B
SE
RIA
L
S-V
IDE
O I
N
AU
DIO
IN
RG
B
AU
DIO
AU
DIO
VID
EO
RG
B 2
IN
OU
T
IN
DV
I-D
RG
B 1
IN
> P
C <
TB
MU
152
RE
MO
RG
B O
UT
IN
OU
T
IN
R/R
-Y/
PR
G/Y
SY
NC
/HD
VD
B/B
-Y/
PB
IN
OU
T
OU
T
IN
R
L
US
B
SE
RIA
L
S-V
IDE
O I
N
AU
DIO
IN
RGB
AUDIO
AUD
IO
VID
EO
RG
B 2
IN
OU
T
IN
DV
I-D
RG
B 1
IN
> P
C
Air filter
Notch
