Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for Eizo FlexScan L768
Summary of Contents for Eizo FlexScan L768
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Page 2: Safety Symbols
EIZO NANAO CORPORATION. EIZO NANAO CORPORATION is under no obligation to hold any submitted material or information confidential unless prior arrangements are made pursuant to EIZO NANAO CORPORATION’s receipt of said information. Although every effort has been made to ensure that this manual provides up-to-date information, please note that EIZO monitor specifications are subject to change without notice. -
Page 3: Table Of Contents
TABLE OF CONTENTS PRECAUTIONS ........... 4 1. -
Page 4: Precautions
English PRECAUTIONS IMPORTANT! This product has been adjusted specifically for use in the region to which it was originally shipped. If operated outside the region to which it was originally shipped, the product may not perform as stated in the specifications. To ensure personal safety and proper maintenance, please read this section and the caution statements on the unit (refer to the figure below). - Page 5 WARNING Keep small objects or liquids away from the unit. Small objects accidentally falling through the ventilation slots into the cabinet or spillage into the cabinet may result in fire, electric shock, or equipment damage. If an object or liquid falls/spills into the cabinet, unplug the unit immediately.
- Page 6 English WARNING The equipment must be connected to a grounded main outlet. Not doing so may cause in fire or electric shock. Use the correct voltage. The unit is designed for use with a specific voltage only. Connection to another voltage than specified in this User’s Manual may cause fire, electric shock, or equipment damage.
- Page 7 CAUTION Handle with care when carrying the unit. Disconnect the power cord and cables when moving the unit. Moving the unit with the cord attached is dangerous. It may result in injury. When handling the unit, grip the bottom of the unit firmly with both hands ensuring the panel faces outward before lifting.
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Page 8: Lcd Panel
English LCD Panel When the monitor is cold and brought into a room or the room temperature goes up quickly, dew condensation may occur inside and outside the monitor. In that case, do not turn the monitor on and wait until dew condensation disappears, otherwise it may cause some damages to it. -
Page 9: Introduction
NOTE Please retain the packing materials for future transference. The EIZO USB cable is used when using the software in the EIZO Utility Disk. For information on the software, refer to the readme.txt in the EIZO LCD Utility Disk. Digital: 31 - 64 kHz... -
Page 10: Controls & Connectors
English 1-3. Controls & Connectors Front (L768 is given as an example) FineContrast Menu Control Panel ScreenManager Input Signal Selection Button Mode Button* Auto Adjustment Button Enter Button Control Buttons (Left, Down, Up, Right) Power Button Power Indicator* Blue Yellow Flashing yellow (2 times for each) *1 Directly pushing the Mode button allows you to select a FineContrast mode. - Page 11 *4 The LCD monitor can be used with an optional arm stand by removing the stand (see “5. ATTACHING AN ARM STAND”). *5 USB Port upstream is used when using the software EIZO LCD Utility Disk (p. 15). (10) (12)
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Page 12: Cable Connection
English CABLE CONNECTION 2-1. Before Connecting Before connecting your monitor to the PC, change the display screen settings (resolution and frequency) in accordance with the charts below. NOTE The lower display modes like 640x 480, automatically enlarge to the maximum display mode (1280 x 1024), and some lines of the characters may become fuzzy. -
Page 13: Connecting The Signal Cable
2-2. Connecting the Signal Cable NOTE Be sure that the power switches of both the PC and the monitor are OFF. Plug the signal cable into the connector at the rear of the monitor and the other end of the cable into the video connector on the PC. After connecting, secure the connection with the screw-in fasteners. -
Page 14: Digital Input
English Digital Input Power Cord Signal Cable FD-C35 / FD-C39 (enclosed) NOTE The monitor is not compatible with a Power Mac G4/G5 ADC (Apple Display Connector). Plug the power cord into the power connector on the rear of the monitor. Then, plug the other end of the cord into a power outlet. WARNING Use the enclosed power cord and connect to the standard power outlet of your country. -
Page 15: Connecting Two Pcs To The Monitor
“6. TROUBLESHOOTING” for advice. Whenever finished, turn off the PC and the monitor. When using the software in the EIZO LCD Utility Disk: Connect the upstream port of the monitor to the downstream port of the USB compliant PC or another hub with the USB cable. -
Page 16: Screenmanager
English SCREENMANAGER 3-1. How to use the ScreenManager ScreenManager allows you to adjust screen performance though the main menu and select a FineContrast mode easily. [Ex.] Custom FineContrast Menu NOTE Main Menu and FineContrast Menu cannot be activated at the same time. Entering the ScreenManager Press the Enter Button once to display the main menu of the ScreenManager. -
Page 17: Screenmanager Adjustments And Settings
3-2. ScreenManager Adjustments and Settings. The following table shows all the ScreenManager’s adjustment and setting menus. “*” indicates adjustments of analog input only and “**” indicates digital input only. Main menu Screen Clock Phase Position Range Adjustment Smoothing Color Brightness (Custom)* Temperature Gamma... -
Page 18: Finecontrast
English 3-3. FineContrast This function allows you to select the best suited mode for screen display. To select the Mode Directly pressing the Mode button allows you to select the best suited mode for screen display from 5 FineContrast modes; Custom, sRGB, Text, Picture and Movie. Exit press the Enter button to exit the menu. -
Page 19: Useful Functions
3-4. Useful Functions Adjustment Lock Use the “Adjustment Lock” function to prevent any accidental changes. Locked function Unlocked function [How To lock] Switch off the monitor’s power by the power button on the control panel. Press on the Auto adjustment button while switching on the monitor’s power. [How To unlock] Switch off the monitor’s power by the power button on the control panel. -
Page 20: Automatically Selecting The Input Signal Function
EIZO Logo Disappearing Function When switching on the power button on the front panel, the EIZO logo is displyed for a while. If you desire to display or undisplay this logo, use this function. (Default is logo appearing.) -
Page 21: Adjustment
ADJUSTMENT The monitor displays the digital input image correctly based on its pre- setting data. 4-1. Screen Adjustment Screen adjustments for the LCD monitor should be used in suppressing screen flickering and also for adjusting the screen to its proper position. There is only one correct position for each display mode. - Page 22 English Run the “Screen adjustment program”. Having read the “Readme.txt” file, run the “Screen adjustment program” in the enclosed EIZO LCD Utility Disk. Step by step, adjustment is provided by the wizard guide. NOTE If the user’s operating system has no utility disk (e.g. OS/2), we recommend setting the desktop pattern to that as shown in the diagram on the following.
- Page 23 Horizontal bars appear on the screen. → Use the <Phase> (p. 38) adjustment. Select the <Phase> and eliminate the horizontal flickering, blurring or bars by using the Right and Left buttons. NOTE Horizontal bars may not completely disappear from the screen depending on the PC.
- Page 24 English To smooth the blurred texts of the enlarged screen of the lower resolutions. → Switch the <Smoothing> setting. Select the suitable level from 1 - 5 (Soft - Sharp). Select <Smoothing> in the <Screen> menu and adjust by using the Right and Left buttons.
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Page 25: Color Adjustment
4-2. Color Adjustment Color settings of each FineContrast mode can be adjusted and saved by using the <Color> menu of the ScreenManager. In the analog input, perform the <Range Adjustment> (p. 23) before making the color adjustments. Adjustment Items The adjustable items and displayed icons on the <Color> menu depend on the selected FineContrast mode. - Page 26 English Menu Function Descriptions Brightness To set the brightness of the screen Temperature To set the color temperature NOTE The values shown in the Kelvin are available only as a reference tool. Setting the temperature under 4,000 K or over 10,000 K invalidates the color temperature setting.
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Page 27: Power-Save Setup
4-3. Power-save Setup The <PowerManager> menu in the ScreenManager enables to set the power-save setup. NOTE Do your part to conserve energy, turn off the monitor when you are finished using it. Disconnecting the monitor from the power supply is recommended to save energy completely. - Page 28 English [Power Resumption Procedure] Operate the mouse or keyboard to return to a normal screen from the Power save mode of the PC. Power on the PC to return a normal screen from the Off mode of the PC. 4. ADJUSTMENT...
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Page 29: Attaching An Arm Stand
ATTACHING AN ARM STAND The LCD monitor can be used with an arm stand by removing the tilt stand and attaching the arm stand to the LCD monitor. Using our optional arm or stand is recommended. (Ask your local dealer for information.) NOTE If you will use the arm or stand of other companies, confirm the followings to the arm or stand maker before selecting. -
Page 30: Troubleshooting
English TROUBLESHOOTING If a problem persists even after applying the suggested remedies, contact an EIZO dealer. No picture problems → See No.1 ~ No.2 Imaging problems → See No.3 ~ No.11 Other problems → See No.12 ~ No.14 Problems No picture... - Page 31 Problems Display position is incorrect. Vertical bars of distortion appear. Horizontal bars of distortion appear. Letters and lines appear blurred. The screen is too bright or too dark. Afterimages appear. The screen has defective pixels (e.g. slightly light or dark). 10.
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Page 32: 32 6. Troubleshooting
English Problems 12. The ScreenManager cannot be activated. 13. The Auto Adjustment Button does not operate. 14. The Input signal selection button does not operate. 6. TROUBLESHOOTING Points to check with Possible Solutions The adjustment lock is probably on. To unlock (p. 19): switch the LCD monitor off. Then, while pressing the Auto adjustment button switch, the power on. -
Page 33: Cleaning
CLEANING Periodic cleaning is recommended to keep the monitor looking new and to prolong its operation lifetime. NOTE Never use thinner, benzene, alcohol (ethanol, methanol, or isopropyl alcohol), abrasive cleaners, or other strong solvents, as these may cause damage to the cabinet or LCD panel. -
Page 34: Specifications
Power Supply Power Consumption Input Connector Analog Input Signal (Sync) Analog Input Signal (Video) Input Signal (Digital) Signal registration Plug & Play Dimensions L768 L768-AS Dimensions (without stand) Weight L768 L768-AS Weight (without stand) Temperature 8. SPECIFICATIONS 48 cm (19.0 inch), TFT color LCD panel with Anti-Glare Hard Coating, Viewing Angle: H: 178°, V: 178°... -
Page 35: Default Settings
Certifications and Standards 100-120 VAC 200-240 VAC *1 Applicable to gray color version only. *2 Applicable to black color version only. Default settings Brightness Smoothing FineContrast Mode PowerManager Input Signal Off Timer Language TCO’03* , TCO’99* , NRTL/C-TÜV, FCC-B, EPA ENERGY STAR Program, TÜV/Rheinland Ergonomics Approved TCO’03* , TCO’99*... - Page 36 English Dimensions mm (inches) <L768> <L768-AS> 8. SPECIFICATIONS...
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Page 37: Pin Assignment
Pin Assignment D-Sub mini 15 pin connector Signal Red video Green video Blue video Ground No pin DVI-D Connector 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Signal TMDS Data 2- TMDS Data 2+... -
Page 38: Glossary
English GLOSSARY Clock With the analog input signal display, the analog signal is converted to a digital signal by the LCD circuitry. To convert the signal correctly, the LCD monitor needs to produce the same number clock pulse as the dot clock of the graphics system. When the clock pulse is not correctly set, some vertical bars of distortion are displayed on the screen. -
Page 39: Range Adjustment
Range Adjustment The Range Adjustment controls the level of output signal range to display the whole color gradation. Resolution The LCD panel consists of a fixed number of pixel elements which are illuminated to form the screen image. This products’ display panel consists of 1280 horizontal pixels and 1024 vertical pixels. - Page 40 APPENDIX/ANHANG/ANNEXE Preset Timing Chart for Analog input Timing-Übersichten für Analog Eingang Synchronisation des Signaux pour Analog numerique Based on the signal diagram shown below 20 factory presets have been registered in the monitor’s microprocessor. Der integrierte Mikroprozessor des Monitors unterstützt 20 werkseitige Standardeinstellungen (siehe hierzu die nachfolgenden Diagramme).
- Page 41 Mode VESA 1024 × 768 VESA 1024 × 768 VESA 1024 × 768 VESA 1152 × 864 VESA 1280 × 960 VESA 1280 × 1024 VESA 1280 × 1024 APPENDIX/ANHANG/ANNEXE Sync Polarity Dot Clock 65.0 Nega Nega 75.0 Nega Nega 78.8 Posi Posi...
- Page 42 Congratulations! The display you have just purchased carries the TCO’03 Displays label. This means that your display is designed, manufactured and tested according to some of the strictest quality and environmental requirements in the world. This makes for a high performance product, designed with the user in focus that also minimizes the Impact on our natural environment.
- Page 43 Congratulations! You have just purchased a TCO’99 approved and labelled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.
- Page 44 Environmental Requirements Flame retardants Flame retardants are present in printed circuit boards, cables, wires, casings and housings. Their purpose is to prevent, or at least to delay the spread of fire. Up to 30% of the plastic in a computer casing can consist of flame retardant substances. Most flame retardants contain bromine or chloride, and those flame retardants are chemically related to another group of environmental toxins, PCBs.
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Page 45: Fcc Declaration Of Conformity
Note Use the attached specified cable below or EIZO signal cable with this monitor so as to keep interference within the limits of a Class B digital device. - AC Cord - Shielded Signal Cable (enclosed) This Class B digital apparatus complies with Canadian ICES-003. - Page 46 Hinweis zur Ergonomie : Dieser Monitor erfüllt die Anforderungen an die Ergonomie nach EK1-ITB 2000 mit dem Videosignal, 1280 Punkte × 1024 Zeilen, RGB analog, 0,7 Vp-p und mindestens 75,0 Hz Bildwiederholfrequenz, non interlaced. Weiterhin wird aus ergonomischen Gründen empfohlen, die Grundfarbe Blau nicht auf dunklem Untergrund zu verwenden (schlechte Erkennbarkeit, Augenbelastung bei zu geringem Zeichenkontrast.) Hinweise zur Auswahl des richtigen Schwenkarms für Ihren Monitor Dieser Monitor ist für Bildschirmarbeitsplätze vorgesehen.
- Page 47 Vous trouvez tous les renseignements pour le sujet de recyclage sur la page WEB de I’UNION DE BRAN CHE SWICO. http://www.swico.ch Recycling Information for customers in USA: All recycling information is placed in the EIZO Nanao Technologies, Inc’s website. http://www.eizo.com/contact/index.html Återvinnings information för kunder i Sverige: All information om återvinning finns på Eizo Nordics hemsida:...
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