Lenovo C92 User's Manual
Contents
1. FEDERAL COMMUNICATIONS COMMISSION FCC WARNING Instruction to Users This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful in terference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio and television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a cir cuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This equipment has been certified to comply with the limits for a Class B computing device pursuant to part 15 of the FCC rules Only peripherals computer input output devices terminals printers etc certified to comply to the Class B limits may be attached to this computer Operation with non certif2. NDBY The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated The recovery time from STANDBY SUSPEND state to ON state shall be within 3 seconds It will take about less than 15 seconds from OFF state back to ON state INSTALL THE MONITOR To connect the tilt swivel base to the monitor align hooks with the sockets on bottom side of the monitor and gently push the base towards the front of the monitor The 15 pin D shell signal connector on the signal cable will connect easily to the video adapter output on your personal computer Lock both screws on the connector to ensure a firm connection Turn the PC power switch ON Then turn the monitor power switch ON by pressing the switch inward The green power indicator will light up Allow about 30 seconds for the CRT tube to warm up Data will be displayed on the screen If your display fails to function properly please first refer to the section Troubleshooting in this manual CONTROL PANEL a Displays menu amp exits menu b Scrolls through menu to choose an icon for adjustment Adjusts level of selected icon c Confirms menu selection 1 Power LED 2 Power ON OFF switch USING THE ON SCREEN MENU 1 Display the On Screen Menu Press the 1 button on the front panel to display the main menu as follows There is a sub menu under every option 2 Se
3. TION 1 5 15 al i d i return Note This pin is used for self test detection at PC side this pin has to be connected to ground Function c Green Digital ground ja Ground N mi m w SDA DDC1 DDC2B Horizontal Synchronization Vertical synchronization amp VCLK DDC1 SCL DDC 2B Z A om Eo TECHNICAL SPECIFICATIONS 19 visual diagonal Viewable screen size 18 Screen Size Anti Statis Anti Glare Current Rating 2 0 A Anti Reflection etched dark Dot Pitch 0 26 mm Power 120 W MAX Consumption Display Area be E 470 X 470 X 480 H x W 350 x 262 mm typical Dimension mm Temperature All graphic modes with Storage Compatibility horizontal frequencies Tem Sree 40 C to 65 C between 30 KHz to 95 KHz j Synchronization on Horizontal Sync 30 to 95 KHz Humidity Od uso nam Vertical Sync 50 to 120Hz ii Video RGB Analog F Signal Cable 15 pin D sub connector Meet TCO95 Power Input Voltage 100 to 240V AC Frequency 50 60 Hz Specifications are subject to change without notice PRESET MODES Resolution H V Freq Resolution H V Freq H x V Freq Hz Mode H x V Freq KHz KHz 1 640 x 480 1024 x 768 60 0 75 5 1600 x 1200 75 0 60 640 x 480 85 1280 x 1024 80 0 75 800 x 600 5 1280 x 1024 85 5
4. e checks as follows Blank screen note Monitor power switch power cord signal cable or connector PC power switch Brightness amp contrast controls Display too small Vertical amp horizontal size or too large controls Display too bright or too dim Display position Vertical centering amp off center horizontal phase controls Brightness amp contrast controls Refer to the operation instructions for your computer video adapter to ensure that you have the correct signal output source for the monitor Ensure that the switches on the video adapter are set correctly for operation with this monitor If the above steps fail to correct the problem contact your dealer for servicing by qualified service personnel Please remember that the monitor should be returned for servicing together with the power cord Note You can easily distinguish the problem is on the monitor or on the computer by using the monitor s built in selftest function With the monitor power ON disconnect the signal cable from monitor If you see a NO SIGNAL image on the screen shown below the monitor is function properly and the problem is at PC side or signal cable NO SIGNAL SERVICING Refer all servicing to qualified service personnel Serious shock hazards exist within the covers of this monitor Do not open the covers under any circumstances there are no serviceable parts inside SIGNAL CONNECTOR INFORMA
5. he 2 o button again to adjust the color as desired The GREEN color is fixed and cannot be adjusted 9300 K COLOR 9300 K 6550 K USER F1 QUIT F2 SELECT Fig 3 4 Language The language of the On Screen Menu can be selected among English German Italian Spanish and French ENGLISH ENGLISH DEUTSCH ITALIANO ESPA OL FRAN AIS F1 QUIT F2 SAVE Fig 4 5 Special Function a DEGAUSS Magnetic field can build up on the CRT components and cause color impurity Use this function to clear the impurities b RECALL It is possible to restore adjustments to the original factory settings If the monitor is operating in the user defined mode this control is invalid c OSM SHOW TIME User can set the on screen menu display time between 10 seconds and 35 seconds The on screen menu will disappear automatically if no adjustment action is taken in user s defined time DEGAUSS R DEGAUSS R RECALL OSM SHOW TIME 35 SEC F1 QUIT F2 ADJ Fig 5 6 Display Mode This item will show the correct display mode ststus DISPLAY MODE H FREQ 31 49KHZ V FREQ 59 95HZ HPOL V POL F1 QUIT Fig 6 7 OSM Position Change the OSM appearance position using this function V POSITION V POSITION av H POSITION lt gt F1 QUIT F2 ADJ Fig 7 TROUBLESHOOTING If your monitor fails to operate functionally it may be possible to correct the problem by making simpl
6. ied peripherals is likely to result in interference to radio and TV reception Remarks To meet FCC requirement shielded cables are required to connect the device to a personal computer or other Class B certified device Information to Users Any change or modifications expressly approved by the party responsible for compliance could void the user s authority to operate this equipment DOC NOTICE This product conforms to Canadian Class B emissions regulations Ce produit est conforme aux r glements d mission Canadienne class B EZ INTRODUCTION This microprocessor based digital control 19 color monitor is a high performance and easy to use product It employs the latest on screen menu technology The microprocessor capability offers 12 most commonly used VESA timing modes preset in the factory and 8 modes for user to adjust to the special timings that user might have We hope that you will find this manual is helpful in obtaining the fullest use of your monitor and in ensuring your personal safety during operation POWER SAVING The monitor will be driven to different power saving states upon receiving control signals from the display controller this meets the EPA Environment Protection Agency Energy Star requirements and reduces power consumption The monitor will work in the following 4 states according to the VESA standard Display Power Management Signal State Power LED Consumption Light STA
7. lect a Sub Menu Move the cursor by pressing the q or p gt button to select the sub menu that user s preferred then pressthe button to confirm your selection and enter sub menu Either you are in main menu or sub menu you can press the T button to quit the screen menu or sub menu 3 Level Adjustment Use the lt q or p gt button to adjust value to the appropriate level When the 2 button is pressed the adjustment level will be stored into memory 4 Quit the On Screen Menu When all the adjustments are finished press the button to exit the On Screen Menu OSM INTRODUCTION 1 Screen If the digital value at right side of bar is flash it means that the level is available to adjust the value now Otherwise you can continue to choose any item which you want to change its level Q x EID EIE UD CCETIU bad Current Level 2 Image The moire reduction function is designed to reduce the dark wavy line Moire patterns on the screen You can choose R amp or fff icon to minimize the vertical or horizontal moire image by using 4 or PB to adjust the image on the screen V MOIRE E Et F1 QUIT F2 ADJ Fig 2 3 Color The color temperature of the white image can be adjusted 1 Use the lt q or p gt button to select 9300 K 6550 K or the user s preferred color 2 If user color is selected press the 2 button to display the COLOR ADJUST adjustment screen then use t
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