Troubleshooting; Indicators And Projector Condition - Sanyo PLC-XD2200 Service Manual

Troubleshooting

Indicators and Projector condition

Check the indicators for projector condition.
Indicators
POWER WARNING
red/green red
• • • green.
• • • blinks green.
Q When the life of the projection lamp draws to an end, the LAMP REPLACE indicator lights yellow. When
this indicator lights yellow, replace the projection lamp with a new one promptly. Reset the lamp replace-
ment counter after replacement of the lamp.
LAMP
REPLACE
yellow
The projector is off. (The AC power cord is unplugged.)
The projector is in stand-by mode. Press the ON/STAND-BY button
Q
to turn on the projector.
Q The projector is operating normally.
The projector is preparing for stand-by or the projection lamp is
Q
being cooled down. The projector cannot be turned on until cooling
is completed and the POWER indicator stops blinking.
Q
The projector is in the Power management mode.
The temperature inside the projector is abnormally high. The
projector cannot be turned on. When the projector is cooled down
Q
enough and the temperature returns to normal, the POWER
indicator stops blinking and the projector can be turned on. (The
WARNING indicator keeps blinking.)
The projector has been cooled down enough and the temperature
Q
returns to normal. When turning on the projector, the WARNING
indicator stops blinking.
The projector detects an abnormal condition and cannot be turned
on. Unplug the AC power cord and plug it again to turn on the
projector. If the projector is turned off again, unplug the AC power
Q
cord and contact the dealer or the service center for service and
checkup. Do not leave the projector on. It may cause an electric
shock or a fire hazard.
• • • red
• • • blinks red.
Projector condition
• • • off
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