Replacing The Filters - Sanyo PLC-HF15000L Service Manual

Maintenance

Replacing the Filters

Filters prevents dust from accumulating on the optical elements inside the projector. Should the filter becomes
clogged with dust particles, it will reduce cooling fans' effectiveness and may result in internal heat buildup and ad-
versely affect the life of the projector. Clean up around the intake vent diligently.
1
Press the ON/STAND-BY button on the side control or
the STAND-BY button on the remote control, flip the
Main On/Off Switch off, and then unplug the AC power
cord from the AC outlet.
2
Remove the dust on the projector and air vents.
3
Loosen the  screws that secure the AMC unit and pull
it out.
4
Slide a pair of the holders: A and B in the arrow direction
in the figure, loosen the 3 screws that secure the holders,
and remove the holders.
5
After inserting your fingers through the slits and lifting the
filters on the mesh filter to remove them easily, remove
the filters one by one, and suck up the dust accumulated
on the mesh filter and the frame with a vacuum cleaner.
6 Put the new electrostatic honeycomb filter on the mesh
filter, the new electrostatic pleated filter on the honey-
comb filter, the holders on the electrostatic pleated filter,
respectively.
7
Slide backward the holders until the arrow marks on the
holders are aligned with those on the AMC unit, and then
fix with the screws.
8
Place the AMC unit back into the projector and fix it with
the  screws.
9
Plug the power cord, power on the projector and reset
the filter counter as shown in next page.
cAutIoN
• After cleaning or replacing the filter, insert the AMC unit com-
pletely. If not, the projector cannot be turned on.
• Both electrostatic pleated filter and electrostatic honeycomb
filter must be replaced with new one at the same time not to
replace only one side filter.
• Do not reset the filter counter if the filters are not replaced.
• Do not wash the filters in water or any other liquid. Otherwise
the filters may be damaged.
order rePLAceMeNt FILter
Service Parts No. :
This service parts contains one set of filters below;
- An Electrostatic Pleated Filter
- An Electrostatic Honeycomb Filter
610 354 690
-10-
3
AMC unit
Screws
4
Holder B
Screws
5
Slit
6
Holder B
7
Holder A
Slit
Holder A
Electrostatic
pleated filter
Electrostatic
honeycomb filter
Mesh filter