User manual MITSUBISHI DIAMOND PRO 920

[. . . ] AUTO-SCANNING WITH DIGITAL CONTROL COLOR DISPLAY MONITOR USER'S GUIDE For future reference, record the serial number of your display monitor in the space below: SERIAL No. The serial number is located on the rear cover of the monitor. Internet Home Page: http://www. necmitsubishi. com/ Supplying Windows 95/98/2000 INF File download service, new product information, etc. ® Registration To learn about other special offers, register online at, http://www. necmitsubishi. com/productregistration Limited Warranty NEC-Mitsubishi Electronics Display of America, Inc. (hereinafter "NMD-A") warrants this Product to be free from defects in material and workmanship and, subject to the conditions set forth below, agrees to repair or replace (at NMD-A's sole option) any part of the enclosed unit which proves defective for a period of three (3) years from the date of first consumer purchase. Spare parts are warranted for ninety (90) days. [. . . ] Place the monitor away from strong magnetic or electromagnetic fields, such as high capacity transformers, electric motors, large current power lines, steel pillars, etc. . . . Magnetism can cause distortion in the picture and/or color purity. Avoid covering the slots or openings of the monitor. Allow adequate ventilation around the monitor so the heat from the monitor can properly dissipate. Avoid putting the monitor into any enclosure that does not have adequate ventilation. Avoid exposing the monitor to rain, excessive moisture, or dust, as this can cause a fire or shock hazard. Avoid placing the monitor, or any other heavy object, on the power cord. Damage to the power cord can cause a fire or electrical shock. When transporting the monitor, handle it with care. · N. I. N. I. Fh(kHz) Fv (Hz) 31. 5 60. 0 31. 5 70. 1 37. 9 60. 3 43. 3 85. 0 53. 7 85. 1 60. 0 75. 0 68. 7 85. 0 68. 7 75. 1 80. 0 75. 0 91. 1 85. 0 81. 3 65. 0 87. 5 70. 0 93. 8 75. 0 106. 3 85. 0 · · · · 1. 6 1. 3 Power Management Function Cleaning Your Monitor When cleaning the monitor, please follow these guidelines: The monitor has a power management function which reduces the power consumption of the monitor when not in use. The power saving mode is invoked by a VESA DPMScompliant computer. Check your computer's manual for setting this function. Mode Power Power-On Indicator · · · Always unplug the monitor before cleaning. Wipe the screen and cabinet front and sides with a soft cloth. If the screen requires more than dusting, apply a household window cleaner to a soft cloth to clean the monitor screen. Normal Power Saving Mode 120 W 5W Green Amber CAUTION 1. 4 DDC TM TM · Do not use benzene, thinner or any volatile substances to clean the unit as the finish may be permanently marked. Never leave the monitor in contact with rubber or vinyl for an extended time period. Do not spray directly on the screen as cleaner may drip into the monitor and damage the circuitry. Never use an abrasive cleaner on the screen surface as this will damage the anti-reflection coating. The monitor includes the VESA DDC 1 and DDC 2B feature. DDC (Display Data Channel) is a communication channel over which the monitor automatically informs the computer system about its capabilities (e. g. each supported resolution with its corresponding timing). DDC is routed through previously unused pins of the 15-pin VGA connector. The system will "Plug and Play" if both monitor and computer implement the DDC protocol. · · · -7- 1. 7 Unpacking 1. 9 Quick Operation Chart To summarize the steps in connecting your computer with the color monitor and setting the necessary controls and switches, refer to the chart below. After you unpack the box you should have all of the items indicated in Figure 1. Save the box and packing materials in case you transport the monitor. 1 2 Connect the color monitor and computer with the necessary cords and cables. [. . . ] · Position an open white window over the affected area of the screen and maximize the brightness and contrast controls. This will cause localized heating of the overlap which will clear in a few minutes. Be sure to readjust the brightness and contrast controls back to the normal viewing levels after this procedure. · Front (OSD) · ­ Black vertical lines are visible on the screen. - 15 - PROBLEM Two fine horizontal lines are visible on the screen. ITEMS TO CHECK · The 2 very faint thin lines across the screen are normal. They are caused by the aperture grille stabilization filaments(Damper Wires) which are required for all aperture grille CRTs'. Aperture Grille LOCATION · ­ Electron Gun Damper Wires Shadow of Damper Wires Shadow of Damper Wires Aperture Grille Type A buzzing sound when power on. · A brief vibration or hum sound that is heard just after power up is normal. [. . . ]