Acer 707 Computer Monitor User Manual
Contents
1. Table of Contents IMPORTANT SAFEGUARDS 1 Installation 1 1 Package 1 2 Precautions when using this momitor ce eceeee ees 1 3 Pedestal 1 4 How to install remove the swivel base c cece cceeec eee eceeees 2 Front control location and functions 00eee eee 2 1 Operation 2 2 Adjusting and programming cece eee eceeee eee eee e ene ees 23 Self testpatteri nk eis SRE et aid RBs sR RS a Ft 1S a 4 DAS ale ly Protection 3 2505 ony 2 Senet etary eevee Ses eae eee 4 29 TIMING SWS ois caved ex E eae owen dee our ERA E EE 3 Technicalinformation 25 255 45 speasten sexe pesesa ee eee a Goes 5 3 1 Products specifications sssenns aceeeiaver sassageeivosauen 5 3 2 Signal connector pin assignment sssssesssreereesseerrsrrereree 6 4 Troubleshooting 3055s ccks cass aegis weeeage es Rowe ee 6 IMPORTANT SAFEGUARDS Warnings 1 2 3 Read all of these instructions Save these instructions for later use please Follow all warning and instructions marked on the product Unplug this monitor from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning Do not use attachments not recommended by the monitor manufacturer as they may cause hazards Do not use this monitor near water For example near a bathtub washbowl kitchen sink or laundry tub in a wet baseme2. damage and will often require extensive work by a qualified technician to restore the monitor to normal operation e If the monitor has been dropped or the cabinet has been damaged f When the monitor exhibits a distinct change in performance this indicated a need for service When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original parts Unauthorized substitutions may result in fire electric shock or other hazards Upon completion of any service or repairs to this monitor ask the service technician to perform routine safety checks to determine that the monitor is in safe operating condition The socket outlet shall be near the equipment and shall be easily accessible The power supply cord is used as the main disconnect device 1 Installation 1 1 Package After unpacking the shipping carton check it if you have received the following items 1 Your monitor 2 Power cord 3 User s manual 1 2 Precautions when using this monitor 1 To avoid eyes fatigue do not use the color monitor in bright background sunlight or other light sources shine directly on the screen 2 Do not place the monitor near a heat source 3 Set up in a good ventilated environment and ensure that the ventilation openings of the monitor are not covered The heat from the monitor can dissipate properly 4 Keep the monitor away fr
3. equipment is prohibited
4. video mode is selected User control has not yet been adjusted Use the function keys to adjust image Paana A FEDERAL COMMUNICATIONS COMMISSION F C C STATEMENT This equipment has been tested and found to comply with the limits of a Class B digital device Pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference 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 or 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 1 Reorient Relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help CAUTION Changes or modifications not expressly approved by the manufacturer responsible for compliance could void the user s authority to operate the equipment NOTE The use of a non shielded interface cable with this
5. htness th H POSITION To moves the picture image horizontally left or right k gt H SIZE To adjust the horizontal size of the image H V POSITION To moves the picture image vertically V SIZE To adjust the vertical size of the image ROTATION Rotates the entire display clockwise or counter clockwise as the screen is demagnetized Paca 9 Paca 2 3 Self test pattern N 3 Technical information The monitor may display a three colors test pattern This is to indicate that the monitor is functioning properly but the computer s video signal is not reaching the monitor In this case please make sure the video cable is properly connected The test pattern will disappear when the monitor is able to receive the video signal However if the test pattern does not display all three colors blue green and red the monitor is not functioning properly Please contact your local dealer for assistance 2 4 Safety protection The safety protection function is protecting for the monitor itself When frequency of video signal from computer s was out of range please refer to monitor specifications The monitor will protect by itself and a warning message of OSD will appear on the screen warning you to resetting monitor type on your computer 2 5 Timing guide This multi scanning monitor can automatically detect and display several video modes If the monitor recognizes one of preset timing s
6. ignals it will reset that mode and any stored display adjustments you have made The factory preset modes as indicated in the following table Resolution Resolution Mode Fh Fv Mode Fh Fy dots x lines 720 x 400 31 47 70 640 x 480 31 47 60 dots x lines 1 800 x 600 63 90 100 2 1024 x 768 48 36 60 3 640 x 480 43 27 85 9 1024 x 768 60 02 75 4 800 x 600 46 87 75 10 1024 x 768 68 67 85 5 800 x 600 37 88 60 1600 x 1200 75 01 60 M EN prs Fh Horizontal Frequency KHz Fv Vertical Frequency Hz Page 4 3 1 Products specifications Picture tube flat Screen CRT Size Dot pitch Surface transmission 17 inch 43 18 cm diagonal 0 25mm Tinted screen glass non glare black matrix Maximum viewable area Display size factory setting 16 02 40 69cm diagonal 310 mm H x 230 mm V 12 20 inch H x 9 06 inch V Adjustable Synchronization range Horizontal frequency Vertical frequency 30 86KHz 50 160Hz Max Resolution Recommended resolution 1600x1200 1024x768 85Hz Dot Rate Power supply universal Input Voltage Consumption Input signal 150MHz AC 100 240V 60 50 Hz 110 watts maximum Video Analog 0 7Vp p 75 Ohms Sync Separate sync TTL level Display Analog Input Weight Net Gross Unlimited Number of colors depends upon video card 18 5kg 40 7Lb 21 0kg 46 2Lb Unit dimension W x H x D Operat
7. ing condition Temperature Humidity Storage condition Temperature Humidity DDC1 DDC2B Plug and Play 410 x 412 x 420 mm 5 C 40 C 41 F to 104 F 200 800 20 60 C 4 F to 140 F 100 900 VESA standard NOTE All technical specifications are subject to change without notice Page 5 3 2 Signal connector pin assignment 1 5 6 C808 i0 1100000 Assignment Assignment Red Video No connection Green Video Ground Blue Video 11 Ground Ground SDA For DDC Ground H Sync Red Ground V Sync Green Ground 15 SCL For DDC Blue Ground 4 Troubleshooting If your monitor is not performing properly use the following troubleshooting for quick solutions to common problems If the problem persists call the dealer Where you purchased the monitor No Picture Please check these items Power cord and signal cable are securely connected Monitor in power save mode Adjust the brightness and contrast controls Display image is too large or small Use the function keys to adjust the image Picture is scrolling or unstable Signal cable should be completely attached to the computer Check the signal cable pin assignments incorrect Color is abnormal Magnetic object nearby Signal cable pin assignments incorrect Signal cable properly connected Image is not correctly shaped A new
8. lights up green when the monitor operates WE ADVANCED SELECT normally If the monitor is in Energy saving mode this indicator color changes to flash MOIRE ADJUSTMENT The screen image may shake slightly while 3 To adjust visual settings W A MENU EXIT Please following the moire cancellation function is ON It is normally OFF H 0 V 0 the procedure of selection and adjusting an item using the OSD system as below steps V MOIRE To adjust the vertical moire of the image for main functions adjustment H MOIRE To adjust the horizontal moire of the image z CORNER Use to adjust the alignment of top and bottom corner Uo Eh BCS EET TOP CORNER To adjust the top corner of the image 5 Contrast S7 BOTTOM CORNER To adjust the bottom corner of the image H 31 5kHz 3 COLOR SELECT This control adjusts the color temperature of the screen image 9300 K and 6500 K are preset by factory You can not do adjustment 9300 K Which is bluish white light 6500 K Which is reddish white light Step 1 Press and release MENU control key to activate the OSD menu USER You can adjust the individual color gun intensity by yourself Increase Step 2 Press a or w key to highlight the desired option of OSD icon or decrease red green or blue depending upon which is selected Step 3 Press and release MENU key to access the option The color of the inner area OSD OSD ADJUSTMENT of the OSD will changed from blue
9. nt or near a swimming pool etc Do not place this monitor on an unstable cart stand or table The monitor may fall causing serious injury to a child or adult and serious damage to the appliance Use only with a cart or stand recommended by the manufacturer or sold with monitor Wall or shelf mounting should follow the manufacturer s instructions and should use a mounting kit approved by the manufacturer Slots and openings in the cabinet and the back or bottom are provided for ventilation and to insure reliable operation of the television receiver and to protect it from overheating these openings must not be blocked or covered The openings should never be blocked by placing the monitor on a bed sofa rug or other similar surface This monitor should never be placed near or over a radiator or heat register This monitor should not be placed in built in installation such as a bookcase unless proper ventilation is provided This monitor should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supplied in your home consult your monitor dealer or local power company This monitor is equipped with a three wire grounding type plug a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature If you are unable to insert the plug into the outlet Contact your electrician to replace your obsolete outlet Do n
10. om high capacity transformer electric motor and other strong magnetic field 5 The monitor should not be used in damp dusty or dirty area 1 3 Pedestal Fig 1 The pedestal enables you to place the monitor into a convenient position with best viewing comfort by tilting and or turning the monitor 1 4 How to install remove the swivel base Fig 2 To attach the swivel base to the monitor do the following 1 Carefully turn the monitor on this side or upside down 2 Locate the cavities at the bottom of the monitor 3 Insert the pegs 3a on the swivel base into these cavities Push firmly toward the front CRT direction of the main unit until the latch 3b at the bottom of the monitor clicks shut This locks the swivel base into place 4 To remove the swivel base use your thumb to push 3b to disconnect the latch properly push down firmly and pull the base against the main unit The base removes from the attached position lt ad ft a HI Uy ZS Ft Fig 1 Fig 2 Paca 1 2 Front control locations and functions _ PINCUSHION To adjust the curvature of the sides _ TRAPEZOID To adjust the bottom of the screen to be the same as the top 2 1 Operation C PARALLELOGRAM To adjust the tilt of the side 1 Power ON OFF Switch This button is used to turn the monitor on and off L PIN BALANCE To adjust the curvature of the side 2 Power indicator This indicator
11. ot defeat the safety purpose of the grounding type plug 10 Do not allow anything to rest on the power cord Do not locate this monitor where the cord will be abused by persons working on it 11 For added protection for this monitor when it is left unattended and unused for long periods of time unplug it from the wall outlet This will prevent damage to the monitor due to power line surges 12 Do not overload wall outlets and extension cords as this can result into fire or 13 14 15 16 17 18 19 electric shock Never push objects of any kind into this monitor through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the monitor Do not attempt to service this monitor yourself since opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel Unplug this monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power cord or plug is damaged or frayed b If liquid has been spilled into the monitor c If the monitor has been exposed to rain or water d If the monitor does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in
12. to green You can choose where you would like OSD image to appear on your screen Step 4 To make your adjustments press A key to increase or key to decrease the LO H POSITION Moves the OSD image horizontally setting lam V POSITION Moves the OSD image vertically Step 5 Press and release MENU key to store the changed the color of the inner area TIMER SEC You can select how long the monitor waits after the will go back to blue You can select other function to make adjustments by A last adjust of the knob to shut off the OSD menu The time setting and y key Also you can select EXIT icon or press EXIT key to exit the OSD choices are from 8 to 60 seconds menu Ral RESET Reset all settings and back to the factory defaults If the monitor is operating in a user mode this control has no effect 2 2 Adjust and Programming LANGUAGE Activates the LANGUAGE submenu Allow you to choose the language for the menu screens Seven languages can be chosen English German French Italian Spanish Portugal and Chinese EXT EXIT Exits the OSD controls Turning off the OSD windows A DEGAUSS Eliminates the build up of stray magnetic fields which alter the correct scan of the electron beams and affect the purity of the screen colors focus and convergence When pressed your image will jump and waver a bit 9 CONTRAST Adjusts the image brightness in relation to the background O BRIGHTNESS Adjusts the overall image and background screen brig
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