When having some trouble – Yamaha LPX-500 User Manual
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When Having Some Trouble
If you are having a problem with the projector, first check the projector's indicators.
The projector is provided with the following three indicators. These indicators alert you to problems with projector
operation.
The following tables show what the indicators mean and how to remedy problems that they indicate.
: lit
: flashing
: off
Indicator status
Projector status
Problem and remedy
Reference
page
Internal problem
Stop using the projector, disconnect the power cord from the
electrical outlet, and contact your dealer.
Fan problem/Sensor
problem
Stop using the projector, disconnect the power cord from the
electrical outlet, and contact your dealer.
Lamp problem/
Lamp cover problem
Replace the lamp with a new one.
When replacing the lamp, check that the lamp and the lamp cover
are securely installed. If the lamp or lamp cover is not securely
installed, the projector power will not turn on.
Lamp operating
error
This can happen when the main power switch at the rear of the
projector was turned off before the cool-down
period had
finished the last time the projector was turned off, and it was then
turned back on again before one hour had passed.
When turning off the projector, wait 2 minutes. After about 2
minutes, the cooling fan will stop. When the cooling fan stops,
turn off the main power switch and then turn it back on again.
When the main power switch is turned back on, the projector will
return to its previous state, so press the [STANDBY/ON] button
on either the remote control or the projector's control panel to
turn it back on. If the lamp operating error happens again when
the power is turned back on, remove the lamp and check if the
lamp is broken. If it is not broken, reinstall it. If it is broken,
replace it. Then turn on the main power switch at the rear of the
projector and press the [STANDBY/ON] button on either the
remote control or the projector's control panel.
If the indicators still show a problem, stop using the projector,
turn off the main power switch, disconnect the power cord from
the electrical outlet, and contact your dealer.
indicator
LAMP/COVER indicator
TEMP/FAN indicator
Red
Red
Red
Red
Red
Red
Red
Red
Red