Ask-proxima DP2300 Manual de usuario descargar pdf (Pagina 62)

Chap&BP 5 » Troubieshooting

Problem Likely Ceuse

Possible Sotufciontsi

No image on

computer screen

Power switch off or

projector not on

Ppojecter must be on for

computer monitor

display

Cable not connected

Connect cable'

MoniDchrome

on

color monsrar

Computiep was turned

on before projector

Turn projector on and

re-boot computer

Computer's external

video port sec

incorrectly

Set computer’s external

port to "color"

Screaks an monitor

Video oabis plugged

into computer is

upside-down

Check and re-set cable

connections

Faints screen Low intensity

Adjust BRIGHTNESS and

CONTRAST

Jittery, fuzzy letters Out of sync

Adjust SYNC control

Image off-center PasiCion controls Csrrow

keys]

Adjust position controls;

if

image will not center,

obeok for compstifaitity

problems

Compatibility problems

Verify projector is image

compatible with one of

the standards listed in

Appendix A;

Speciffcatfona

MiEBtignment or damage

to optical etements

Ppojecfeop requires

servicing

Cannoc

get entire

image on screen;

scrambled image

Compatibility problems

Verify projecton is image

compatible with one of

the standards listed in

Appendix A:

Specfffcations

“Shimmering” colors SYNC OP BRIGHTNESS

out of adjustment

Adjust SYNC or

BRIGHTNESS

OVERTEMP

indication

Air ventCsJ clogged

Allow projector to cool;

clear obstructions

from vents

Clean and replace filters

as necessary

Internel fan failure

Allow projector to cool

Check for fen and blower

operation; service if

necessary

Remote Control

doesn't work

Batteries upside-dawn

or old

Check battery placement

or replace with new

batteries

Projector's IH receiver

window blocked

Remove obstructing

object

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