BenQ PB8230 Maintenance, Lamp Information, Use and Replacement of the Lamp, Lamp LED Indicators

Page 27

Maintenance

Lamp Information

Use and Replacement of the Lamp

When the Lamp Indicator lights up red or a message appears suggesting the time of lamp replacement, please install a new lamp or consult your dealer. An old lamp could cause a malfunction in the projector and in rare instances may even explode.

Lamp LED Indicators

Lamp Life Indicators

When the LED lights up red, it is warning you that lamp uage

 

has exceeded 2000 hours. Replace the projection lamp with a

 

new one immediately.

 

 

The Lamp is not properly

LED lights up red.

attached

 

 

 

The temperature is too

When the projector’s internal temperature is too high for the

high

projector to operate safely, the LED blinks orange and the

 

lamp turns off automatically. The LED keeps blinking while

 

the unit is off.

 

If the LED light is off, the operation and temperature of the

 

projector’s lamp are normal.

 

 

The LAMP indicator will light up if the lamp becomes too hot. Turn off the power and let the projector cool for 45 minutes. If the LAMP indicator is still red when turning the power on, please contact your dealer.

Lamp Replacement

To reduce the risk of electrical shock, always turn off the projector and disconnect the power cord before changing the lamp.

To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp.

To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces.

To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not touch the empty lamp compartment when the lamp is removed.

This lamp contains mercury. Consult your local hazardous waste regulations to dispose of this lamp in a proper manner.

Maintenance 23

Image 27
Contents PB8230/ PB8220/ PB8120 Digital Projector User’s Manual WelcomeCopyright Table of Contents Troubleshooting Refer servicing to qualified service personnel Important Safety InstructionsSafety Instructions Safety Instructions Introduction Projector FeaturesShipping Contents Back View Projector DescriptionsFront View Left ViewExternal Control Panel Adjuster LED Remote Control DescriptionInstalling or Replacing Batteries Remote control effective rangeScreen Size InstallationHdtv description Connecting to Various EquipmentUSB Connecting to Various EquipmentStart Up OperationDigital Keystone Correction Auto AdjustmentMenu System Source SelectionDisplay Menu Image Menu Source Menu Control Menu PIP Menu PIP PositionMore Options Shutdown Lamp Replacement MaintenanceUse and Replacement of the Lamp Lamp LED IndicatorsPage Temp Information Resetting Lamp HoursOrdering Parts or Getting Information Service InformationAccessories included in the standard package Optional Accessories not included in the standard packageCommon Problems & Solutions TroubleshootingStatus Messages Projector Specifications SpecificationsSupported timing for PC input Timing ChartHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Signal Format Horizontal FrequencyVideo mode Horizontal Vertical Supported timing for Video and S-Video inputsFrequency Hz MHz Dimensions Limited Warranty WarrantyMIC Statement Safety RegulationsFCC Statement EEC Statement