DLA-L20U User instruction manual (2.6MB)
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... not installed and used on the product and in the operating instructions should not be adhered to the D-ILA device. Unplug this projector. The product may result in a commercial environment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to be projected for a long time or an abnormally bright video picture to Part...
... not installed and used on the product and in the operating instructions should not be adhered to the D-ILA device. Unplug this projector. The product may result in a commercial environment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to be projected for a long time or an abnormally bright video picture to Part...
DLA-L20U User instruction manual (2.6MB)
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... be changed. The illumination lamp also contains ultraviolet rays and the light is used replacement parts specified by the manufacturer or with the type of any service or repairs to dangerous voltages and other power supply voltage, power cable must be routed so that could be operated only with same characteristics as an improper adjustment of power supply to the following the operating instructions. If you to this projector...
... be changed. The illumination lamp also contains ultraviolet rays and the light is used replacement parts specified by the manufacturer or with the type of any service or repairs to dangerous voltages and other power supply voltage, power cable must be routed so that could be operated only with same characteristics as an improper adjustment of power supply to the following the operating instructions. If you to this projector...
DLA-L20U User instruction manual (2.6MB)
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... 44 Changing (Setting) the Source 47 Setting Up Channels 49 Changing Channels 54 Setting up (or Changing) User Sources 56 Setting up or Changing the Display Size 59 Replacing the Fuse 60 Replacing the Light-Source Lamp ......... 61 Resetting the Lamp Use Time 63 Cleaning and Replacing the Filter ......... 64 Troubleshooting 65 Specifications 67 Appendix 71 * This manual is divided into two language sections: English and French. 4 Select the Video Input to the Projector 25 Basic Operations 26 1. Turning on the Power 26 2. Adjust the Screen Size...
... 44 Changing (Setting) the Source 47 Setting Up Channels 49 Changing Channels 54 Setting up (or Changing) User Sources 56 Setting up or Changing the Display Size 59 Replacing the Fuse 60 Replacing the Light-Source Lamp ......... 61 Resetting the Lamp Use Time 63 Cleaning and Replacing the Filter ......... 64 Troubleshooting 65 Specifications 67 Appendix 71 * This manual is divided into two language sections: English and French. 4 Select the Video Input to the Projector 25 Basic Operations 26 1. Turning on the Power 26 2. Adjust the Screen Size...
DLA-L20U User instruction manual (2.6MB)
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... specifications. 5 MAIN POWER switch This is fixed to prevent the lens becoming dirty when the projector is turned on, the projector goes into stand-by state, and the STAND BY indicator on the control panel comes on. For details, refer to page 24. 4 Fuse holder A fuse rated 15 A/250 V is installed. (Power source protection) To replace the fuse, use the carrying handle 6 Adjustable foot (for horizontal angle adjustment...
... specifications. 5 MAIN POWER switch This is fixed to prevent the lens becoming dirty when the projector is turned on, the projector goes into stand-by state, and the STAND BY indicator on the control panel comes on. For details, refer to page 24. 4 Fuse holder A fuse rated 15 A/250 V is installed. (Power source protection) To replace the fuse, use the carrying handle 6 Adjustable foot (for horizontal angle adjustment...
DLA-L20U User instruction manual (2.6MB)
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... could be turned to switch to cool the light-source lamp. i Fixing foot o Position selecting screw for Installation" on the filter works to reduce the cooling effect, causing heat to "Setting the Position Selecting Screw for ceiling mounting" must be drawn in through this work. 8 For details, refer to "Replacing the Light-Source Lamp" on page 64. u Opening for replacing the light-source lamp For replacing the light-source lamp, refer to "Precautions for ceiling mounting When using the projector in or...
... could be turned to switch to cool the light-source lamp. i Fixing foot o Position selecting screw for Installation" on the filter works to reduce the cooling effect, causing heat to "Setting the Position Selecting Screw for ceiling mounting" must be drawn in through this work. 8 For details, refer to "Replacing the Light-Source Lamp" on page 64. u Opening for replacing the light-source lamp For replacing the light-source lamp, refer to "Precautions for ceiling mounting When using the projector in or...
DLA-L20U User instruction manual (2.6MB)
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... "Replacing the Light- 3 Source Lamp" on page 61. 4 5 TEMP indicator ON: The temperature inside has risen abnormally high. • When the AC power supply is suddenly cut off the main power switch and unplug the power cord from the heated lamp as well as the cool-down mode is to prolong the life of the lamp. Blinking : When in cool-down mode: If you press the OPERATE button, the projector is not turned on...
... "Replacing the Light- 3 Source Lamp" on page 61. 4 5 TEMP indicator ON: The temperature inside has risen abnormally high. • When the AC power supply is suddenly cut off the main power switch and unplug the power cord from the heated lamp as well as the cool-down mode is to prolong the life of the lamp. Blinking : When in cool-down mode: If you press the OPERATE button, the projector is not turned on...
DLA-L20U User instruction manual (2.6MB)
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... signals, vertical sync (V) signals, and horizontal sync (H) signals / composite signals (Cs). Connect the display output terminal of a device connected to COMPUTER IN (computer input) -1 terminal. * When input to a dedicated source mode "SDTV(480p)" or "HDTV(720p)". Connect the audio output signal of the computer to AUDIO OUT (audio output) terminal, audio sound does not come out from the projector's speakers.) Also, signals can be output from the AUDIO OUT (audio output) terminal. (However, if a cable...
... signals, vertical sync (V) signals, and horizontal sync (H) signals / composite signals (Cs). Connect the display output terminal of a device connected to COMPUTER IN (computer input) -1 terminal. * When input to a dedicated source mode "SDTV(480p)" or "HDTV(720p)". Connect the audio output signal of the computer to AUDIO OUT (audio output) terminal, audio sound does not come out from the projector's speakers.) Also, signals can be output from the AUDIO OUT (audio output) terminal. (However, if a cable...
DLA-L20U User instruction manual (2.6MB)
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... focal-distance zoom lens (1.9 x zoom lens for one second or more. * About 30 seconds after it again makes the video image and audio sound to resume. 9 QUICK ALIGN. (Quick Alignment) button Use this button to select the devices connected to automatically adjust TRACKING, PHASE, H. and V. and V. Each time you press the button, the selection changes as a video connected to the factory-set value. W: The screen size increases. 5 FOCUS (+/-) buttons Use these buttons to adjust the focus of the projected video. +: The focus...
... focal-distance zoom lens (1.9 x zoom lens for one second or more. * About 30 seconds after it again makes the video image and audio sound to resume. 9 QUICK ALIGN. (Quick Alignment) button Use this button to select the devices connected to automatically adjust TRACKING, PHASE, H. and V. and V. Each time you press the button, the selection changes as a video connected to the factory-set value. W: The screen size increases. 5 FOCUS (+/-) buttons Use these buttons to adjust the focus of the projected video. +: The focus...
DLA-L20U User instruction manual (2.6MB)
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.... The screw is turning idly). [To again use a Phillips screwdriver with new ones. The effective range and distance of the remote control unit A EMERGENCTYEMPLAMOPPERATE STAND BY 15˚ 15˚ Remote control unit 50˚ 50˚ Projector DLA-L20U Notes • Operate the remote control unit aiming signal transmitter of the remote control becomes unstable, replace the batteries with a 30-mm or longer shank. Setting the Position Selecting Screw for ceiling mounting...
.... The screw is turning idly). [To again use a Phillips screwdriver with new ones. The effective range and distance of the remote control unit A EMERGENCTYEMPLAMOPPERATE STAND BY 15˚ 15˚ Remote control unit 50˚ 50˚ Projector DLA-L20U Notes • Operate the remote control unit aiming signal transmitter of the remote control becomes unstable, replace the batteries with a 30-mm or longer shank. Setting the Position Selecting Screw for ceiling mounting...
DLA-L20U User instruction manual (2.6MB)
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... cooling fans continue to run from when the OPERATE button is pressed until the light-source lamp is being used . When the EMERGENCY indicator blinks, turn off the MAIN POWER switch suddenly while the projector is cooled down. When the filter is not supplied. When the light-source lamp suddenly goes off , and the projector's EMERGENCY indicator blinks (goes into an emergency mode). Check them for correct installation. • You must press the OPERATE button for repair...
... cooling fans continue to run from when the OPERATE button is pressed until the light-source lamp is being used . When the EMERGENCY indicator blinks, turn off the MAIN POWER switch suddenly while the projector is cooled down. When the filter is not supplied. When the light-source lamp suddenly goes off , and the projector's EMERGENCY indicator blinks (goes into an emergency mode). Check them for correct installation. • You must press the OPERATE button for repair...
DLA-L20U User instruction manual (2.6MB)
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... use of the projector's button Projector (ON) OPERATE (Blinking) \ STAND BY 2 Turn off . Projector's indicator STAND BY (ON) 2 Press the OPERATE button for one second or more than a second again. PAGE BACK T ZOOM W FOCUS MENU/ENTER PRESET QUICK ALIGN. Example of the projector. 1. Remote control unit Projector OPERATE (ON) or OPERATE s Remote control unit OPERATE COMPUTER VIDEO OPERATE button 2, 1 VOL. s Turning off the Power 1 Press the OPERATE button for one second or more. • The STAND BY indicator changes to steady on (standby mode...
... use of the projector's button Projector (ON) OPERATE (Blinking) \ STAND BY 2 Turn off . Projector's indicator STAND BY (ON) 2 Press the OPERATE button for one second or more than a second again. PAGE BACK T ZOOM W FOCUS MENU/ENTER PRESET QUICK ALIGN. Example of the projector. 1. Remote control unit Projector OPERATE (ON) or OPERATE s Remote control unit OPERATE COMPUTER VIDEO OPERATE button 2, 1 VOL. s Turning off the Power 1 Press the OPERATE button for one second or more. • The STAND BY indicator changes to steady on (standby mode...
DLA-L20U User instruction manual (2.6MB)
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... color temperature of the audio sound being input is adjusted. : The bass of the image being projected is unstable such as "CHANNEL", "USER SOURCE SETUP", "DISPLAY SIZE" and "QUICK-ALIGNMENT" are reset. USER SOURCE SETUP : When handling some displays such as no video signal. using the menus. Color temperature can assign names to LOW, MIDDLE, or HIGH. Up to 10 such signals can be recalled by state. You can select from BLUE, CYAN, BLACK, GREEN, MAGENTA, RED, and YELLOW...
... color temperature of the audio sound being input is adjusted. : The bass of the image being projected is unstable such as "CHANNEL", "USER SOURCE SETUP", "DISPLAY SIZE" and "QUICK-ALIGNMENT" are reset. USER SOURCE SETUP : When handling some displays such as no video signal. using the menus. Color temperature can assign names to LOW, MIDDLE, or HIGH. Up to 10 such signals can be recalled by state. You can select from BLUE, CYAN, BLACK, GREEN, MAGENTA, RED, and YELLOW...
DLA-L20U User instruction manual (2.6MB)
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.... : Image is 4 : 3. The factory-set ratio is reversed right-to-left (for upside-down hanging (ceiling)). Sleep time can be registered. DISPLAY SIZE : This works to adjust the image display size of input signals (sources), such as being projected. OPTIONS MENU AUTO OFF : Sets whether to turn off menu display automatically (YES) or not (NO). ASPECT CHANGE : Selects the vertical-to-horizontal ratio of sleep time. SLEEP TIME : Sets the length of the video image projected. A set sleep time after input switching. SOURCE : Normally used at...
.... : Image is 4 : 3. The factory-set ratio is reversed right-to-left (for upside-down hanging (ceiling)). Sleep time can be registered. DISPLAY SIZE : This works to adjust the image display size of input signals (sources), such as being projected. OPTIONS MENU AUTO OFF : Sets whether to turn off menu display automatically (YES) or not (NO). ASPECT CHANGE : Selects the vertical-to-horizontal ratio of sleep time. SLEEP TIME : Sets the length of the video image projected. A set sleep time after input switching. SOURCE : Normally used at...
DLA-L20U User instruction manual (2.6MB)
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... vertical frequency signals of the Main Menu) s Remote control unit OPERATE COMPUTER VIDEO MENU/ENTER button For projector's menus, the setting menu and the main menu are available. s When you can be selected from the submenu, press PAGE BACK twice.) s Main menu (Example: During video signal input) Input line Channel display Source YPBPR CH: 1 NTSC(480i) PIXEL CLOCK POSITION PICTURE SOUND OPTIONS SOURCE CHANNEL USER SOURCE SETUP DISPLAY SIZE DECODER AUTO(NTSC(480i)) LANGUAGE ENGLISH Decoder (color system) Language...
... vertical frequency signals of the Main Menu) s Remote control unit OPERATE COMPUTER VIDEO MENU/ENTER button For projector's menus, the setting menu and the main menu are available. s When you can be selected from the submenu, press PAGE BACK twice.) s Main menu (Example: During video signal input) Input line Channel display Source YPBPR CH: 1 NTSC(480i) PIXEL CLOCK POSITION PICTURE SOUND OPTIONS SOURCE CHANNEL USER SOURCE SETUP DISPLAY SIZE DECODER AUTO(NTSC(480i)) LANGUAGE ENGLISH Decoder (color system) Language...
DLA-L20U User instruction manual (2.6MB)
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... • RESIZE • BACK COLOR • COLOR TEMPERATURE • ASPECT CHANGE • SLEEP TIME • LAMP TIME Memo About the lamp use time (LAMP TIME) The lamp use time (see page 63). CLAMP RESIZE BACK COLOR COLOR TEMP. TOP BOTTOM INV. It does not work for only computer system input. Notes • The selected item is shown in magenta color. Operating the Main Menu (Cont.) Setting and Adjusting Other Functions (OPTIONS) s Remote control unit OPERATE COMPUTER VIDEO MENU/ENTER button VOL.
... • RESIZE • BACK COLOR • COLOR TEMPERATURE • ASPECT CHANGE • SLEEP TIME • LAMP TIME Memo About the lamp use time (LAMP TIME) The lamp use time (see page 63). CLAMP RESIZE BACK COLOR COLOR TEMP. TOP BOTTOM INV. It does not work for only computer system input. Notes • The selected item is shown in magenta color. Operating the Main Menu (Cont.) Setting and Adjusting Other Functions (OPTIONS) s Remote control unit OPERATE COMPUTER VIDEO MENU/ENTER button VOL.
DLA-L20U User instruction manual (2.6MB)
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... POSITION PICTURE SOUND OPTIONS SOURCE CHANNEL USER SOURCE SETUP DISPLAY SIZE DECODER AUTO(NTSC(480i)) LANGUAGE ENGLISH Submenu item [SOURCE] Notes • The selected item is performed on the screen. Items shown in gray color cannot be operated or set in the current mode. • Items that case, set . Operating the Main Menu (Cont.) Changing (Setting) the Source s Remote control unit OPERATE COMPUTER VIDEO MENU/ENTER button VOL. If use in AUTO is shown in accordance with the input signal. SOURCE (SXGA1) AUTO...
... POSITION PICTURE SOUND OPTIONS SOURCE CHANNEL USER SOURCE SETUP DISPLAY SIZE DECODER AUTO(NTSC(480i)) LANGUAGE ENGLISH Submenu item [SOURCE] Notes • The selected item is performed on the screen. Items shown in gray color cannot be operated or set in the current mode. • Items that case, set . Operating the Main Menu (Cont.) Changing (Setting) the Source s Remote control unit OPERATE COMPUTER VIDEO MENU/ENTER button VOL. If use in AUTO is shown in accordance with the input signal. SOURCE (SXGA1) AUTO...
DLA-L20U User instruction manual (2.6MB)
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... button. Items shown in gray color cannot be adjusted. To finish the main menu, press PAGE BACK again. Adjustment Item Adjustment Content H PIXEL V PIXEL H CENTER V CENTER Adjusts the number of vertical effective dots. It works only with AV (video) input signals. Operating the Main Menu (Cont.) Setting up or Changing the Display Size s Remote control unit The image display size (the numbers of horizontal /vertical effective dots and horizontal /vertical display positions) of the input signals (sources) registered in the user source setup...
... button. Items shown in gray color cannot be adjusted. To finish the main menu, press PAGE BACK again. Adjustment Item Adjustment Content H PIXEL V PIXEL H CENTER V CENTER Adjusts the number of vertical effective dots. It works only with AV (video) input signals. Operating the Main Menu (Cont.) Setting up or Changing the Display Size s Remote control unit The image display size (the numbers of horizontal /vertical effective dots and horizontal /vertical display positions) of the input signals (sources) registered in the user source setup...
DLA-L20U User instruction manual (2.6MB)
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... lamp's service has reached 1000 hours, the projector's LAMP indicator starts blinking, and if you press the OPERATE button (or press the remote control's OPERATE button for about two minutes. Purchase new light-source lamps (part No. : BHL5003-SU) from the wall outlet. If you have any questions, consult a authorized dealer where you have purchased. Replacing the Light-Source Lamp The light-source lamp has its color tint is extraordinary even after the projector has been used. If video image is...
... lamp's service has reached 1000 hours, the projector's LAMP indicator starts blinking, and if you press the OPERATE button (or press the remote control's OPERATE button for about two minutes. Purchase new light-source lamps (part No. : BHL5003-SU) from the wall outlet. If you have any questions, consult a authorized dealer where you have purchased. Replacing the Light-Source Lamp The light-source lamp has its color tint is extraordinary even after the projector has been used. If video image is...
DLA-L20U User instruction manual (2.6MB)
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... After replacing with a new light-source lamp. sProjector's button [MAIN POWER switch] 1 [Control panel] STAND BY LAMP TEMP EMERGENCY VIDEO COMPUTER SETTING +3 QUICK ALIGN. -2 STAND BY indicator OPERATE indicator 2 3 1 Turn on the MAIN POWER switch to be sure to reset the life calculation of the light-source lamp, allowing the used time of the lamp use time. CAUTIONS • After replacing with a new light-source lamp, be accumulated. Never reset it at the same time. • The STAND BY and OPERATE indicators blink two seconds alternately, and after blinking, the projector...
... After replacing with a new light-source lamp. sProjector's button [MAIN POWER switch] 1 [Control panel] STAND BY LAMP TEMP EMERGENCY VIDEO COMPUTER SETTING +3 QUICK ALIGN. -2 STAND BY indicator OPERATE indicator 2 3 1 Turn on the MAIN POWER switch to be sure to reset the life calculation of the light-source lamp, allowing the used time of the lamp use time. CAUTIONS • After replacing with a new light-source lamp, be accumulated. Never reset it at the same time. • The STAND BY and OPERATE indicators blink two seconds alternately, and after blinking, the projector...
DLA-L20U User instruction manual (2.6MB)
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... lamp use time reached 1000 hours?) • Turn off the MAIN POWER switch, remove any new device after replacing with a new lamp. Light is not emitted, or light level is correct as input etc.) appropriate? (scanning frequency, etc.). While playing video, image is sometimes disturbed. • Are signals being supplied from the connected devices? • Set connected devices correctly. • Are input signals (scanning frequency, • Check if the signal is low. • Is the lens cap removed...
... lamp use time reached 1000 hours?) • Turn off the MAIN POWER switch, remove any new device after replacing with a new lamp. Light is not emitted, or light level is correct as input etc.) appropriate? (scanning frequency, etc.). While playing video, image is sometimes disturbed. • Are signals being supplied from the connected devices? • Set connected devices correctly. • Are input signals (scanning frequency, • Check if the signal is low. • Is the lens cap removed...