Sanyo PLC-ET30L, Service Manual

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Troubleshooting
* When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow. When this indicator
lights yellow, replace the projection lamp with a new one promptly. Reset the lamp counter after replacing the
lamp.
WARNING FILTER indicator
LAMP REPLACE indicator
If filter clogging is detected during operations, the Filter
warning icon (red) appears on the screen and the WARN-
ING FILTER indicator blinks orange, urging you to clean
or replace the filter. Stop using the projector immediately
and clean or replace the filter. The WARNING FILTER in-
dicator and Filter warning icon will not be turned off until
the filter is cleaned or replaced by a new one.
Filter warning icon (red) appears on the screen
when the projector detects filter clogging.
Indicators
Projector condition
PoWer
green
LAMP
red
WArNING
FILter
orange
● ●
The filter is clogged. Stop using the projector immediately and
clean or replace the filter (see below).
Filter warning red icon
-- --
●
The Filter counter reached a set time. Clean or replace the filter
as soon as possible.
Filter warning yellow icon
Indicators
Projector condition
PoWer
green
LAMP
red
LAMP
rePLAce
yellow
●
The lamp cannot light up. (The projector is preparing for stand-by
or the projection lamp is being cooled down. The projector cannot
be turned on until cooling is completed.)
●
●
The lamp cannot light up. (The lamp has been cooled down enough
and the projector is in stand-by mode and ready to be turned on
with the ON/STAND-BY button.)
-- --
●
The lamp has been used overtime. Replace the lamp immediately
and then reset the lamp counter. The indicator will be turned off
after resetting the counter.