InFocus LP340 Manual de funcionamiento

Tech Tip

LP340/340B/350 Lamp Maintenance Page 1

LP340/350 Lamp Maintenance





In dirty or dusty environments, the dust filter screens on LP340/350 lamp modules can become plugged,

causing excessively high temperatures inside the lamp module. The high temperatures can cause

premature lamp failure. Routine maintenance to remove dust and dirt from the filter screens lowers the

lamp operating temperature and lengthens lamp life.

This Tech Tip describes how to clean the lamp module dust filter screens. Clean them every 200-250

hours when the projector is used in areas with high levels of airborne contaminants like lint, dust or

smoke.

You must remove the lamp from the projector to clean the dust filter screens.

CAUTION! The lamp module gets very hot during operation. Allow the lamp to cool for 30 minutes before

handling it.

Removing the lamp module





 Remove the lamp door on the bottom of the projector by releasing the two tabs on the inside

edge of the door with your fingers. Then swing the door open.



If necessary, you can also use a coin. Take care not to scratch the finish on the projector.

Tech Tip

LP340/340B/350 Lamp Maintenance Page 2

 Loosen the two captive screws that secure the lamp to the lamp housing.



 Grasp the orange tape in the middle of the lamp, then lift the module out of the projector.

Cleaning the lamp module dust filter screens

 After you remove the lamp module, examine the condition of the dust filter screens. Two screens

are located on each side of the lamp module. Dirt and dust accumulation on the screens must be

removed.





Tech Tip

LP340/340B/350 Lamp Maintenance Page 3

 Use a vacuum cleaner and a small brush to clean the screens on both sides of the lamp housing.

Then use a cotton swab dipped in isopropyl alcohol to lightly wipe each screen. When you've

wiped each screen, use the vacuum cleaner again to remove any remaining contaminants.



Cleaning the lamphouse and replacing the lamp module

 Before you replace the lamp, use the vacuum cleaner to remove dust and dirt from the

lamphouse in the projector.



 Replace the lamp and lamp door.

Otros manuales para LP340

5

Este manual sirve para los siguientes modelos

2

Tabla de contenidos

Otros manuales de Proyector de InFocus

InFocus

InFocus X8 Manual de usuario

InFocus

InFocus SP5700 Manual de instalación

InFocus

InFocus LP210 Manual de usuario

InFocus

InFocus IN5302 Manual de usuario

InFocus

InFocus IN2112 Manual de usuario

InFocus

InFocus LP 730 Manual de usuario

InFocus

InFocus IN5132 Manual de usuario

InFocus

InFocus LP 840 Manual de usuario

InFocus

InFocus X2 multi-use perfomance Manual de usuario

InFocus

InFocus Learn Big XS1 Manual de usuario

InFocus

InFocus SP5000 Manual de usuario

InFocus

InFocus LP 650 Manual de usuario

InFocus

InFocus SP7205 Guía de inicio rápido

InFocus

InFocus IN112a Manual de usuario

InFocus

InFocus IN24+EP Manual de usuario

InFocus

InFocus IN1501 Manual de usuario

InFocus

InFocus LP330 Manual de usuario

InFocus

InFocus LP 240 Manual de usuario

InFocus

InFocus IN74 Manual de usuario

InFocus

InFocus SP4800 Manual del sistema

InFocus

InFocus IN3916 Manual de usuario

InFocus

InFocus LP 640 Manual de usuario

InFocus

InFocus IN5132 Manual de usuario

InFocus

InFocus IN114v Manual de usuario

Manuales populares de Proyector de otras marcas

iEmmet

iEmmet MP-312 Manual de usuario

Epson

Epson VS400 Manual de usuario

Sony

Sony VPL-HS10 Marketing Specifications & Features Manual de usuario

Sony

Sony VPL-HW65ES Manual de servicio

Toshiba

Toshiba TLP-791U Manual de usuario

Philips

Philips LC1341 Guía de referencia

Panasonic

Panasonic PTL735NTU - LCD PROJECTOR-NETWORK IB Manual de usuario

NEC

NEC NP600S EDU Manual de usuario

BenQ

BenQ SH753P Manual de usuario

Eiki

Eiki EK-623U series Manual de usuario

Epson

Epson PowerLite Pro Cinema 6020UB Manual de usuario

Epson

Epson PowerLite Home Cinema 705HD Manual de usuario

Christie

Christie LHD700 Manual de usuario

Navitar

Navitar FX Manual de usuario

Sony

Sony SRX-R815P Manual de usuario

Vivitar

Vivitar DP1500 X Manual de usuario

Acer

Acer C20 Series Manual de usuario

Asus

Asus ZenBeam Latte Manual de usuario