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Производитель: Toshiba Размер: 3.09 mb Название файла: Язык инструкции:

ONLAMPTEMPFAN or (Red lit) (Off) No power . Problem with projector • Unplug the power cord, and contact your dealer. ONLAMPTEMPFAN Lamp went out during use, or won’t come on (Red lit) (Red lit) . Returns to standby after about 2 minutes. If the projector fails to operate normally after turning the power back on, either the lamp needs replacing, or there is a problem with the projector. • If a lamp burns out, replace it with a new one. • Unplug the power cord, and contact your dealer. ONLAMPTEMPFAN Power went out during use, or power won’t come on (Green lit) (Red lit) (Red lit) . Internal overheating, or the outside temperature is too high. • Place the projector so that the air intake and exhaust are not Or (Off) Or (Orange lit) blocked. • Unplug the power cord and wait for a shor t while, then turn the Or (Green lit) power back on. • Clean the air filter. p.56 . The icon will appear before the power goes out. . After displaying the abnormal state for about 2 minutes, returns to standby. ONLAMPTEMPFAN Power went out during use, or power won’t come on (Red lit or flashing) (Red lit) . Problem with internal cooling fan. • Unplug the power cord, and contact your dealer. Or (Orange lit or flashing) . The icon will appear before the power goes out. . After displaying the abnormal state for about 2 minutes, returns to standby. ONLAMPTEMPFAN Power went out during use, or power won’t come on (Orange (Red lit) . The lamp cover is not properly attached. flashing) • Unplug the power cord, and reattach the lamp cover. p.58 . The icon will appear before the power goes out. . After displaying the abnormal state for about 2 minutes, returns to standby. If This Happens Check No power • Is the power cord plugged in? Is it • Is the lamp cover loose? p.64 Power goes out during use • Is the ambient temperature high? p.64 • Is the air filter clogged? p.64 • Is the air intake or air exhaust blocked? p.64 No picture • Is the projector turned on? p.27 • Is the mute function on? p.30 • Is the brightness setting minimized? p.53 • Are the connections set up correctly? p.22 • Are all the connected devices functioning properly? No audio • Is the projector turned on? p.27 • Is the mute function on? p.30 • Is the volume setting minimized? p.28 • Are the connections set up correctly? p.22 • Are all the connected devices functioning properly? Picture not • Is the input signal supported by the projector? p.68 , p.69 displayed • Is the correct video mode selected? p.29 correctly • Is the correct signal format selected? p.29 • Is the selecting of RGB or Y/PB/PR input correct? p.27 • Is there something generating an abnormal video signal, for instance the video tape? Picture blurred • Is the lens dirty? p.57 Part of picture • Is the lens focus adjusted optimally? p.28 out of focus • Is the projection distance within the projector’s supported range? p.21 • Is the projector’s screen placement angle tilted too far? p.21 • Are the sharpness or sampling phase adjustments off? p.53 p.29 Image is dark • Are the brightness or contrast adjustments off? p.53 • Is the lamp nearing the end of its service life? p.32 Colors too light Bad shading • Are the color, tint, R-level, G-level, or B-level adjustments off? p.53 • Is the screen dirty? • Is the lamp nearing the end of its service life? p.32 Remote control • Are the remote control’s batteries drained? doesn’t work • Are the batteries inserted into the remote control correctly? p.19 • Is the remote control being used within the effective range? p.19 • Are there any obstructions between the remote control and projector? • Is the correct operation mode set? p.20 • Are there any fluorescent or other bright lights shining at the projector’s infrared remote sensor? PRECAUTIONS • Make sure to unplug the power cord if something goes wrong. • If the power cord is unplugged before cooling is complete, give the lamp time to cool before plugging it back in. If the lamp overheats it may fail to light. Unplugging the power cord repeatedly when the temperature is high will shorten the life of the lamp. (Even if you are not concerned about lamp lifetime, the light may not come on if you do not wait at least 3 minutes.) 64 65 Others Before Specifications Before Specifications List of general If This Happens Check Mouse remote control doesn't work • Are the USB cable and equipped with PC card p.51 • Do your computer and OS • Is the remote control in [PC p.20 • Are there any obstructions between projector/mouse remote control receiver? Memory PC card • Is the memory PC card inserted correctly? images aren't • Is a PC card not supported by the projector p.40 projected • Is the CARD indicator red? p.23 • Are there any JPEG files saved on the memory • Are the files too large or in an unsupported format projector? Convert them with the supplied software application. p.61 The wireless • Is the wireless LAN PC card inserted correctly? LAN PC card • Is a wireless LAN PC card not supported by the projector inserted? doesn't work ...

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