Toshiba TDP-TW90A 소유자 매뉴얼 - 페이지 34

{카테고리_이름} Toshiba TDP-TW90A에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Toshiba TDP-TW90A 37 페이지. Xga / with pc card slot
Toshiba TDP-TW90A에 대해서도 마찬가지입니다: 소유자 매뉴얼 (37 페이지)

페이지 인쇄

Before calling service personnel

If you think something is wrong, check the followings before contacting customer service.

Please see "Trouble indications"

as well.

p.65

If This Happens

• Is the power cord plugged in? Is it connected to the projector?

No power

• Is the lamp cover loose?

Power goes out

• Is the ambient temperature high?

• Is the air intake or air exhaust blocked?

during use

• Is the projector turned on?

No picture

• Is the mute function on?

• Is the brightness setting minimized?

• Are the connections set up correctly?

• Are all the connected devices functioning properly?

• Is the projector turned on?

No audio

• Is the mute function on?

• Is the volume setting minimized?

• Are the connections set up correctly?

• Are all the connected devices functioning properly?

• Is the input signal supported by the projector?

Picture not

• Is there something generating an abnormal video signal, for

displayed

correctly

instance the video tape?

Picture blurred

• Is the lens dirty?

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• Is the lens focus adjusted optimally?

Part of picture

• Is the projection distance within the projector's supported range?

out of focus

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• Is the projector's screen placement angle tilted too far?

• Are the sharpness or sampling phase adjustments off?

• Are the brightness or contrast adjustments off?

Image is dark

• Is the lamp nearing the end of its service life?

• Are the color, tint, R-level, G-level, or B-level adjustments off?

Colors too light

• Is the screen dirty?

Bad shading

• Is the lamp nearing the end of its service life?

Remote control

• Are the remote control's batteries drained?

• Are the batteries inserted into the remote control correctly?

doesn't work

• Is the remote control being used within the effective range?

• Are there any obstructions between the remote control and

projector?

• Are there any fluorescent or other bright lights shining at the

projector's infrared remote sensor?

Check

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If This Happens

Memory PC card

images aren't

projected

The wireless

LAN PC card

doesn't work

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Check

• Is the memory PC card inserted correctly?

• Is a PC card not supported by the projector inserted?

• Is the CARD indicator red?

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• Are there any JPEG files saved on the memory PC card?

• Are the files too large or in an unsupported format for the projector?

Convert them with the supplied software application.

• Is the wireless LAN PC card inserted correctly?

• Is a wireless LAN PC card not supported by the projector inserted?

The operation of cards other than the supplied product is not

guaranteed.

• Is the CARD indicator red?

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• Are the transmission mode and channel properly configured?

• Are there any obstructions between the computer and projector?

• Do your computer and OS support the supplied software

application?

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