User manual TOSHIBA TLP-S10

[. . . ] OWNER'S MANUAL 3LCD DATA PROJECTOR TLP-S10 (SVGA) Others Maintenance Operations Preparations Before Using Before Using SAFETY PRECAUTIONS The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. [. . . ] (This operation is no longer valid after the message disappears. ) 2 Press the ON/STANDBY button again. The screen turns off, but the internal cooling fan continues to operate for a short while. Then, the projector goes into standby mode. When cooling lamp FAN (Green) During internal cooling FAN (Green) After cooling is completed FAN (Off) (Supplied) Power cord connector TEMP LAMP ON TEMP LAMP (Off) ON (Orange) TEMP LAMP (Off) ON (Orange) Removing the lens cover Be sure to remove the lens cover when the power is turned on. If it is left on, it could become deformed due to heat. (Green) (Orange) Flashing A B C A B During cooling, the LAMP indicator flashes. In this state, the power cannot be turned back on. In addition, unplugging the power cord in this state will shorten the life of the lamp. After the LAMP indicator goes off, the cooling fan continues to operate for a short while in order to expel excess internal heat. If you are in a hurry, there is no problem with unplugging the power cord in this state. In standby mode. I Turning the power on Press the ON/STANDBY button. The power turns on, and the following 3 green indicators light: ON, LAMP, and FAN. After a moment, the startup screen appears. Control panel FAN TEMP LAMP ON INPUT ON / STANDBY ZOOM+ Remote Control CALL ON/ STANDBY KEYSTONE AUTOSET Start-up screen C Note MUTE FREEZE MENU RESIZE · The projector consumes about 6W of power in standby. We recommend you to unplug the power cord if you will not use the projector for an extended period. VOL. + CANCEL PRECAUTIONS INPUT KEYSTONE ZOOM- AUTO SET WARNING · Do not look into the lens during operation. Doing so could damage your vision. · Before unplugging the power cord, make sure that the LAMP indicator is off. Unplugging the power cord and cutting off the power while the projector is running or being cooled will shorten the life of the lamp. However, please unplug the power cord if the projector locks up or acts abnormally. · If the power cord was unplugged before cooling was complete, give the lamp sufficient time to cool before plugging it back in. If the lamp overheats, it may fail to light, and its lifetime will be shortened. CAUTION · Do not block the air intake or exhaust. Doing so could cause a fire due to internal overheating. · Do not place your hands, face, or other objects near the air exhaust. Doing so could cause burns, deform/break the object. LCD Panels LCD panels wear out. In order to prolong the lifetime of your LCD panel, take the following precautions. · In order to extend the lifetime of the LCD panel, always turn off the power when not in use, and make sure that the lamp is off. Keeping the lamp off is also very effective at saving electricity. [. . . ] p. 22 Is there something generating an abnormal video signal, for instance the video tape? p. 22 No audio Picture not displayed correctly * Each plastic part displays the materials it is made from, in order to facilitate recycling after this product becomes no longer usable. Picture blurred Part of picture out of focus · Is the lens dirty?p. 33 · Is the lens focus adjusted optimally?p. 23 · Is the projection distance within the projector's supported range? p. 18 · Is the projector's screen placement angle tilted too far?p. 18 · Are the sharpness or sampling phase adjustments off? [. . . ]