Projector Christie Vivid Lite User Manual
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Replace the lamp unit and lamp cover following the disassembly procedures in reverse order. Be sure that the connector of the lamp unit is correctly connected and the lamp unit is firmly replaced. Insert the power connector into the power terminal. While holding down the MODE button, press the POWER but- ton three times. All the LED flash for a few seconds. The lamp timer is initialized to [0 hours]. Loosen the two screws ( mark) and lift out the lamp unit. The screws are not taken off from the lamp unit. Change the lamp unit. Do not touch the glass inside the unit. Dirt or fingermarks on the glass may reduce the brightness of the lamp. 46 5 7 8 Projection 31
Troubleshooting PC Output Signal The projector has been designed with the RGB signals listed on page 35 in mind. Depending on your PC, the RGB signals output may be different from the design values. In particular, when the internal LCD panel of the notebook PC and external CRT are set on simultaneous display, the RGB signal output may be outside the compatible range. In this case, it may not be possible to display the image normally. Set the PC to “external CRT only” display mode. Symptom CauseReference Page No image or sound Power cable not plugged in properly. 18 Wires not connected correctly. 16 – 17 Incorrect setting of input selector. 19 Brightness adjustment is set on minus (–). 24 Incorrect arrangement of pins on cable used. 34 No sound without image input. Input image signal. 16 – 17 Incorrect PC image output signal. Check PC settings.– Mute mode is enabled. 20 Colors are pale. Color depth and tint not adjusted properly. 24 Tints are poor. No color Video input mode for function adjustment not set on [AUTO]. 27 Image is blurred. Projection distance exceeds focus range. 14 Lens focus is not correctly adjusted. 19 LED flashes See “LED Display”9 or no LED lit. Wireless remote control Wireless remote control unit light receiver on projector is 13 unit does not function. obstructed (Front and rear). Battery in wireless remote control unit has reached end of 13 service life. Wireless remote control unit light receiver is subject to strong light. 10 The images cannot be Check the PC recommended timing.– synchronized. PC display mode is on simultaneous display mode. 32 No image or sound, or Incorrect setting of input selector. 19 image is blurred when Check whether [On] is selected in [Component Selection] when a 27 connected to the INPUT component is connected. 2 terminal. 32
NameLCD projector ModelVivid Lite Type3-Polysilicon liquid crystal panels type LCD size0.9 inch LCD drive systemP-Si TFT active matrix No. of pixels2,359,296 (1024 × 768 pixels × 3) LensManually operated zoom lens F=1.8 – 2.1 f=36 – 47 mm Lamp150 W EHP lamp Projected picture size23 inch – 250 inch Projection distance1.1 m – 10.1 m Optical axis shift+6.8° – +8.7° Picture aspect ratio 4 : 3 Projection formatLeft/right/up/down with reverse display setting Rated voltageAC 100 – 240 V Rated frequency50/60 Hz Power consumption2.5 – 1.2A [270W (Approx. 11 W on standby)] Working temperature range5°C – 35°C Storage temperature–15°C — 60°C Input terminalsVideo : RCA pin × 1 S Video : S terminal × 1 Analog RGB/Component : 15-pin D-sub terminal × 1 Sound : RCA pin (R/L) × 1 : 3.5ø mini jack × 1 Speaker1 W (monaural) Outside dimensions(H)8.9 × (W)23.5 × (D)27.5 cm WeightApprox. 3.5 kg AccessoriesWireless remote control unit × 1, CR2025 (3 V) lithium battery × 1, RGB cable × 1, AV cable × 1, Power cable × 1, Lens cap × 1, User’s Manual (this manual) × 1, Lens string × 1, Warranty Card × 1 Specifications •The specifications and external appearance may be altered for improvement purposes. •Be sure to connect the ground of the power plug before use. 33
Specifications (continued) RGB Input Terminal HD-15 (mini D-sub)Pin No. Signal Pin No. Signal Pin No. Signal 1 Red/Cr/Pr 7 Green GroundHorizontal synchro- 2 Green/Y 8 Blue Ground 13nized signal / 3 Blue/Cb/Pb 9 N/Ccomponent (TTL) 4 N/C 10 N/C 14Ver tical synchronized 5 Ground 11 Groundsignal (TTL) 6 Red Ground 12 N/C 15 N/C 34
PC Picture modePicture mode FrequencyHorizontal (dot) Vertical (line) Horizontal (kHz) Vertical (Hz) PCAT VGA 720 400 31.5 70.0 PCAT VGA 640 480 31.5 59.9 PCAT VGA 640 480 37.5 75.0 PCAT VGA 640 480 37.9 72.8 PCAT VGA 640 480 43.3 85.0 PCAT SVGA 800 600 35.2 56.3 PCAT SVGA 800 600 37.9 60.3 PCAT SVGA 800 600 48.1 72.2 PCAT SVGA 800 600 46.9 75.0 PCAT SVGA 800 600 53.7 85.0 PCAT XGA 1024 768 48.4 60.0 PCAT XGA 1024 768 56.5 70.0 PCAT XGA 1024 768 60.0 75.0 PCAT XGA 1024 768 68.7 85.0 PCAT SXGA 1152 864 67.5 75.0 PCAT SXGA 1280 960 60.0 60.0 PCAT SXGA 1280 1024 64.0 60.0 PCAT SXGA 1280 1024 80.0 75.0 MAC 13-inch 640 480 35.0 66.7 MAC 16-inch 832 624 49.7 74.5 MAC 16-inch 832 624 49.1 75.1 MAC 19-inch 1024 768 60.2 74.9 MAC 19-inch 1024 768 48.2 59.3 MAC 21-inch 1152 870 68.7 75.1 •No image may appear even if the resolution and frequency mentioned above are the same. •PC display mode When an image signal is input from a PC, the projector automatically selects the mode (resolution and frequency) and projects the picture according to that mode. The projector fundamentally conforms to VESA (Video Electronics Standards Association) standards, but depend- ing on the type of PC, a non-VESA signal may be output. In such cases, the projected image will not be correctly displayed, the overall picture will be blue in color, and the [NO SIGNAL] message will be displayed on the screen. In this case, reset the image signal from the PC to another compatible mode. For details, refer to the above table and the instruction manual for the PC. Note •All names of companies and products contained in this manual are trademarks or registered trademarks of the respective companies. •VGA is a registered trademark of IBM. •Macintosh is a registered trademark of Apple Computer Inc. Table of RGB Compatible Frequencies 35
March 2001 Printed in Japan 0104J1842 Worldwide Web Address: http://www.christiedigital.com