Clearing Indicator Problems

CLASSIFICA

STATE

MEASURES

TION

 

 

 

 

 

 

The cooling fan system is not

If the symptom remains even after disconnecting and then reconnecting

Action 1

the power cord and turning the projector on again, contact your product

operating normally.

 

provider or our service center.

 

 

 

 

 

 

The lamp cover protecting the

Check if the screws on the side of the projector are securely tightened. If

 

lamp unit is not properly closed

Action 2

they are and the indicators are still lit, contact your product distributor or a

or the sensor system is not

 

service center.

 

operating normally.

 

 

 

 

 

 

 

Open the lens cover completely.

Action 3

The lens cover has not opened

If the lens cover does not open completely when the projector is operating,

completely.

both the video and audio turn off automatically.

 

 

 

If this status persists for ten minutes, the projector turns off automatically.

 

 

 

 

 

If the internal temperature of the projector has increased beyond the main-

 

 

tenance limit, the projector changes to the Cooling mode before turning off

 

 

automatically.

 

The projector has changed to

In Cooling mode, the fan speed is increased and the projector’s lamp is

 

the Cooling mode because the

changed to <ECO> mode.

Action 4

internal temperature of the pro-

Check whether the ventilation hole of the projector is blocked.

 

jector has increased beyond

 

Check the air filter and clean if blocked.

 

the maintenance limit.

 

 

 

 

Check whether the surrounding temperature of the projector is higher than

 

 

the standard temperature range of the projector.

 

 

Cool the projector sufficiently and operate it again.

 

 

 

 

 

Check whether the ventilation hole of the projector is blocked.

 

The internal temperature of the

Check the air filter and clean if blocked.

 

Check whether the surrounding temperature of the projector is higher than

 

projector has risen higher than

Action 5

the standard temperature range of the projector.

the limit, and the projector has

 

Cool the projector sufficiently and operate it again.

 

turned off automatically.

 

 

If the same problem occurs continually, contact your product distributor or

 

 

service center.

 

 

 

 

The lamp has malfunctioned

Turn the power off, wait for a sufficient amount of cooling time and then

 

after power turns off abnormally

Action 6

turn the power on to operate. If the same problem occurs continually, con-

or after the projector is powered

 

tact your product distributor or service center.

 

on right after turning off.

 

 

 

 

 

Action 7

When the screen becomes

Check the lamp usage time on the Information Display screen.If you need

darker

to replace the lamp, contact your product distributor or service center.

 

 

 

 

This Projector uses a cooling fan system to keep the unit from overheating. Operation of the cooling fan may produce noise. This does not affect product performance and is part of normal operation.

Using

3-4

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Samsung SPL305WEX/XV, SPL305WEX/EN, SPL335WEX/EN, SPL255WEX/EN Clearing Indicator Problems, Classifica State Measures Tion

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