BenQ Mx701 Digital Projector User Manual
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Maintenance 51 Timing of replacing the lamp When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode. Go to http://lamp.benq.com for a replacement lamp. The LAMP indicator light and TEMPerature warning light will light up if the lamp becomes too hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator still lights up after turning the power back on, please contact your dealer. See Indicators on page 55 for details. The following Lamp warning displays will remind you to change the lamp. XXXX shown in the above messages are numbers that vary depending on different models. StatusMessage Install a new lamp for optimal performance. If the projector is normally run with Economic selected (See Getting to know the lamp hour on page 50), you may continue to operate the projector until the next hour lamp warning appears. Press MODE/ENTER to dismiss the message. It is strongly recommended that you replace the lamp at this age. The lamp is a consumable item. The lamp brightness diminishes with use. This is normal lamp behavior. You can replace the lamp whenever you notice that the brightness level has significantly diminished. Press MODE/ENTER to dismiss the message. The lamp MUST be replaced before the projector will operate normally. Press MODE/ENTER to dismiss the message. OK Order Replacement Lamp Lamp>XXXX Hours Order a new lamp at lamp.benq.com Notice OK Notice Replace Lamp SoonLamp>XXXX Hours Order a new lamp at lamp.benq.com OK Notice Replace Lamp NowLamp>XXXX Hours Lamp usage time exceeded Order a new lamp at lamp.benq.com OK Out of Lamp Usage Time Replace lamp (refer to User Manual) Then reset lamp timer Order a new lamp at lamp.benq.com WARNING
Maintenance 52 Replacing the lamp • To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp. • To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp. • To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces. • To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not touch the empty lamp co mpartment when the lamp is removed. • This lamp contains mercury. Consult your local hazardous waste regulations to dispose of this lamp in a proper manner. • To assure optimal performance from the projector, it is recommended that you purchase a qualified projector lamp for lamp replacement. • If lamp replacement is performed while the projector is suspended upside-down from the ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury or damage to the human eyes caused by fractured lamp. 1. Turn the power off and disconnect the projec tor from the power outlet. If the lamp is hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled. 2. Loosen the screw that secures the lamp cover on the side of the projector until the lamp cover loosens. 3. Remove the lamp cover from the projector. • Do not turn the power on with the lamp cover removed. • Do not insert your fingers between the lamp and the projector. The sharp edges inside the projector may cause injuries. 4. Disconnect the lamp connector from the projector. 5. Loosen the screw that secures the lamp. 6. Lift the handle so that it stands up. 213
Maintenance 53 14. Connect the power and restart the projector. 7. Use the handle to slowly pull the lamp out of the projector. • Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector. • Do not place the lamp in locations where water might splash on it, children can reach it, or near flammable materials. • Do not insert your hands into the projector after the lamp is removed. If you touch the optical components inside, it could cause color unevenness and distortion of the projected images. 8. As shown in the figure, lower the new lamp. 9. Reconnect the lamp connector to the projector. 10. Tighten the screw that secures the lamp. 11. Ensure the handle is fully laid flat and locked in place. • Loose screw may cause a bad connection, which could result in malfunction. • Do not over tighten the screw. 12. Replace the lamp cover on the projector. 13. Tighten the screw that secures the lamp cover. • Loose screw may cause a bad connection, which could result in malfunction. • Do not over tighten the screw. 2 1 3
Maintenance 54 Do not turn the power on with the lamp cover removed. Resetting the lamp timer 15. After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press MODE/ENTER . The Lamp Settings page displays. Highlight Reset Lamp Timer. A warning message is displayed asking if you want to reset the lamp timer. Highlight Reset and press MODE/ENTER . The lamp time will be reset to “0”. Do not reset if the lamp is not new or replaced as this could cause damage.
Maintenance 55 Indicators LightStatus & Description Power events Off Off OrangeStand-by mode. Off OffGreen FlashingPowering up. Off Off GreenNormal operation. Off OffOrange Flashing • The projector needs 90 seconds to cool down as it was abnormally shut down without the normal cooling down process. • The projector needs to cool for 90 seconds after the power is turned off. • The projector has shut down automatically. If you try to re- start the projector, it will shut down again. Please contact your dealer for assistance. Lamp events Red OffOrange FlashingThe projector has shut down automatically. If you try to re- start the projector, it will shut down again. Please contact your dealer for assistance. Red Off Off1. The projector needs 90 seconds to cool down. Or 2. Please contact your dealer for assistance. Thermal events Off Red Off The projector has shut down automatically. If you try to re- start the projector, it will shut down again. Please contact your dealer for assistance. Red Red Off Green Red Off Orange Red Off Red Red Orange Green Red Orange Red Red Red Green Red Red Red Red Green Green Red Green Red Green Off Orange Green Off Red Orange Off
Troubleshooting 56 Troubleshooting The projector does not turn on. No picture Blurred image Remote control does not work The password is incorrect CauseRemedy There is no power from the power cord.Plug the power cord into the AC power jack on the projector, and plug the power cord into the power outlet. If the power outlet has a switch, make sure that it is switched on. Attempting to turn the projector on again during the cooling process.Wait until the cooling down process has completed. CauseRemedy The video source is not turned on or connected correctly.Turn the video source on and check that the signal cable is connected correctly. The projector is not correctly connected to the input signal device.Check the connection. The input signal has not been correctly selected.Select the correct input signal with the SOURCE key on the projector or remote control. The lens cover is still closed. Open the lens cover. CauseRemedy The projection lens is not correctly focused.Adjust the focus of the lens using the focus ring. The projector and the screen are not aligned properly.Adjust the projection angle and direction as well as the height of the projector if necessary. The lens cover is still closed. Open the lens cover. CauseRemedy The battery is out of power. Replace the battery with a new one. There is an obstacle between the remote control and the projector.Remove the obstacle. You are too far away from the projector.Stand within 8 meters (26 feet) of the projector. CauseRemedy You do not remember the password.Please see Entering the password recall procedure on page 23 for details.
Specifications 57 Specifications Projector specifications All specifications are subject to change without notice. Optical Resolution1024 x 768 XGA Display system 1-CHIP DMD Lens F/Number F = 2.54-2.73 Lamp 190 W lamp Electrical Power supplyAC100–240V, 3.0 A, 50-60 Hz (Automatic) Power consumption 315 W (Max); < 1 W (Standby) Mechanical We i g h t 2.5 Kg (5.5 lbs) Output terminals RGB outputD-Sub 15-pin (female) x 1 Speaker (Stereo) 10 watt x 1 Audio sig nal output PC audio jack x 1 Control RS-232 serial control 9 pin x 1 IR receiver x 2 USB port (Mini-B x 1) Input terminals Computer input RGB input D-Sub 15-pin (female) x 2 Video signal input S-VIDEO Mini DIN 4-pin port x 1 VIDEO RCA jack x 1 SD/HDTV signal input Analog - Component RCA jack x 3 (through RGB input) Digital - HDMI V1.3 x 1 Audio signal input Audio in PC audio jack x 2 RCA audio jack (L/R) x 2 Environmental Requirements Operating temperature 0°C–40°C at sea level Operating relative humidity 10%–90% (without condensation) Operating altitude 0–1499 m at 0°C–35°C 1500–3000 m at 0°C–30°C (with High Altitude Mode on)
Specifications 58 Dimensions 287.3 mm (W) x 114.4 mm (H) x 232.6 mm (D) Ceiling mount installation 287.3 232.6 114.4 6262 445.95 397.90 364.40 83.38 141.88 232.6 123.0 78 287.3 207.6 77 76.5 34.5 199.6 Ceiling Mount screw: M4 x 8 (Max L = 8 mm) Unit: mm
Specifications 59 Timing chart Supported timing for PC input *Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format. ** Supported timing for non-3D and 3D signal with Frame Sequential format. *** Supported timing for non-3D and 3D signal with Top-Bottom format. ResolutionMode Vertical Frequency (Hz)Horizontal Frequency (kHz)Pixel Frequency (MHz) 640 x 480 VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 720 x 400 720 x 400_70 70.087 31.469 28.3221 SVGA_56 56.2535.156 36 800 x 600 SVGA_60* 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 SVGA_120** (Reduce Blanking) 119.854 77.425 83.000 1024 x 768 XGA_60* 60.004 48.363 65.000 XGA_70 70.069 56.476 75.000 XGA_75 75.029 60.023 78.750 XGA_85 84.997 68.667 94.500 XGA_120** (Reduce Blanking) 119.989 97.551 115.5 1152 x 864 1152 x 864_75 75 67.5108 1280 x 768 1280 x 768_60 59.87 47.77679.5 1024 x 576 BenQ Notebook Timing 60.0 35.820 46.966 1024 x 600 BenQ Notebook Timing 64.995 41.467 51.419 1280 x 800 WXGA_60* 59.810 49.702 83.500 WXGA_75 74.934 62.795 106.500 WXGA_85 84.880 71.554 122.500 WXGA_120** (Reduce Blanking) 119.909 101.563 146.25 1280 x 1024 SXGA_60*** 60.020 63.981 108.000 SXGA_75 75.025 79.976 135.000 SXGA_85 85.024 91.146 157.500 1280 x 960 1280 x 960_60*** 60.000 60.000 108 1280 x 960_85 85.002 85.938 148.500 1440 x 900 WXGA+_60*** 59.887 55.935 106.500 1400 x 1050 SXGA+_60*** 59.978 65.317 121.750 1600 x 1200 UXGA60.000 75.000 162.000 1680 x 1050 1680x1050_60 59.954 65.29146.25 640 x 480@67Hz MAC13 66.667 35.000 30.240 832 x 624@75Hz MAC16 74.546 49.722 57.280 1024 x 768@75Hz MAC19 75.020 60.241 80.000 1152 x 870@75Hz MAC21 75.0668.68100.00
Specifications 60 Supported timing for HDMI (HDCP) input *Supported timing for non-3D and 3D signal wi th Frame Sequential and Top-Bottom format. ** Supported timing for non-3D and 3D signal with Frame Sequential format. *** Supported timing for non-3D and 3D signal with Top-Bottom format. ResolutionModeVertical Frequency (Hz)Horizontal Frequency (kHz)Pixel Frequency (MHz) 640 x 480 VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 720 x 400 720 x 400_70 70.087 31.469 28.3221 800 x 600 SVGA_60* 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 SVGA_120** (Reduce Blanking) 119.854 77.425 83.000 1024 x 768 XGA_60* 60.004 48.363 65.000 XGA_70 70.069 56.476 75.000 XGA_75 75.029 60.023 78.750 XGA_85 84.997 68.667 94.500 XGA_120** (Reduce Blanking) 119.989 97.551 115.5 1152 x 864 1152 x 864_75 75 67.5108 1280 x 768 1280 x 768_60 59.87 47.77679.5 1024 x 576@60Hz BenQ Notebook Timing 60.00 35.820 46.996 1024 x 600@65Hz BenQ Notebook Timing 64.995 41.46751.419 1280 x 800 WXGA_60* 59.810 49.70283.500 WXGA_75 74.934 62.795 106.500 WXGA_85 84.880 71.554 122.500 WXGA_120** (Reduce Blanking) 119.909 101.563 146.25 1280 x 1024 SXGA_60*** 60.020 63.981 108.000 SXGA_75 75.025 79.976 135.000 SXGA_85 85.024 91.146 157.500 1280 x 960 1280 x 960_60*** 60.000 60.000108 1280 x 960_85 85.002 85.938 148.500 1360 x 768 1360 x 768_60*** 60.015 47.71285.500 1440 x 900 WXGA+_60*** 59.887 55.935 106.500 1400 x 1050 SXGA+_60*** 59.978 65.317 121.750 1600 x 1200 UXGA 60.00075.000 162.000 1680 x 1050 1680x1050_60 59.954 65.290 146.250 640 x 480@67Hz MAC13 66.66735.00030.240 832 x 624@75Hz MAC16 74.54649.72257.280 1024 x 768@75Hz MAC19 75.02060.24180.000 1152 x 870@75Hz MAC21 75.0668.68100.00