Toshiba TLP-WX2200U Owners Manual - Page 26

Before calling service personnel If you think something is wrong, check the followings before contacting customer service. Please see "Trouble indications" p.49 as well. If This Happens Check No power • Is the power cord plugged in? Is it connected to the projector? • Is the lamp cover attached properly? p.46 Power goes out • Is the ambient temperature high? p.49 during use • Is the air intake or air exhaust blocked? p.49 No picture • Is the projector turned on? (When [Auto input search] is [Off]) p.26 • Is the mute function on? p.30 • Is the brightness setting minimized? p.36 • Are the connections set up correctly? p.22 • Are all the connected devices functioning properly? No audio • Is the mute function on? p.30 • Is the volume setting minimized? p.27 • Are the connections set up correctly? p.22 • Are all the connected devices functioning properly? Picture not displayed correctly • Is the input signal supported by the projector? p.52 , p.53 • Is there something generating an abnormal video signal, for instance the video tape? Picture blurred Part of picture out of focus • Is the lens dirty? p.48 • Is the lens focus adjusted optimally? p.27 • 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.36 Image is dark • Are the brightness or contrast adjustments off? p.36 • Is the lamp nearing the end of its service life? p.43 Colors too light Bad shading • Are the color, R-level, G-level, or B-level adjustments off? p.36 • Is the screen dirty? • Is the blackboard mode set properly? p.38 • Is the lamp nearing the end of its service life? p.43 Control panel • Is the key lock function on? p.42 , p.43 key doesn't work • Has the control panel been installed properly? p.15 Remote control doesn't work • Is the remote control ON/OFF switch set off? p.19 • Is the remote control code identical with the projector's code? p.42 • Are the remote control's batteries drained? • 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? • Are there any fluorescent or other bright lights shining at the projector's infrared remote sensor? 50 Connection terminal Others Specifications ■ List of general specifications Item Specification Consumption Power 300 W Weight 2.8 kg External Dimensions (including protruding parts) 288 × 92 × 247 mm (W × H × D) Cabinet material PC resin and PC+ABS resin Conditions for usage environment Temp: 5°C to 35°C; relative humidity: 30% to 70% Display method 3-panel transmission LCD Panel Panel size Drive system 0.56 type TFT active matrix Picture elements 1,024,000 pixels (1280H × 800V) Lens Zoom lens F=1.6-1.88 f=18.84-22.61 mm Lamp High-pressure mercury lamp Projection screen size 40-300 inches Projection distance 1.29-11.93 m Speaker 1W (Mono) COMPUTER 1 Mini D sub 15 pin RGB / Y/PB/PR (dual use) IN terminal COMPUTER 2 Mini D sub 15 pin RGB / Y/PB/PR / MONITOR OUT (dual use) IN terminal S-VIDEO terminal Mini DIN 4 pin AUDIO (L/R) terminal RCA Pin Jack × 2 VIDEO terminal RCA Pin Jack AUDIO IN terminal 3.5mm dia. stereo mini-jack AUDIO OUT terminal 3.5mm dia. stereo mini-jack CONTROL terminal Mini DIN 8 pin (RS-232C) Notes • This model complies with the above specifications. • Designs and specifications are subject to change without notice. • This model may not be compatible with features and/or specifications that may be added in the future. 51