Manuale d’uso / di manutenzione del prodotto FlexScan L771 del fabbricante Eizo
Vai alla pagina of 53
ENGLISH.
2 SAFETY SYMBOLS This manual uses the safety symbols below . They denote critical information. Please read them carefully . W ARNING Failure to abide by the information in a W ARNING may result in serious injury and can be life threatening.
T ABLE OF CONTENTS 3 ENGLISH T ABLE OF CONTENTS PRECA UTIONS .............................................................................. 4 1 . INTRODUCTION .......................................................................... 10 1-1 . Features .
4 PRECA UTIONS PRECA UTIONS W ARNING ´ If the monitor begins to emit smoke, smells like something is burning, or makes strange noises, disconnect all power connections immediately and contact your dealer for advice. Attempting to use a malfunctioning monitor can be dangerous.
PRECA UTIONS 5 ENGLISH W ARNING ´ K eep small objects awa y from the monitor . Small objects may accidentally fall through the ventilation slots into the cabinet, leading to fire, shock, or equipment damage. ´ K eep liquids awa y from the monitor . Spillage into the cabinet may result in fire, electric shock, or equipment damage.
6 PRECA UTIONS OK W ARNING • Use the enclosed power cord. If using the power cord other than the enclosed one, follow these guidelines. [USA and Canada] Use a UL LISTED/CSA LABELED or CER TIFIED power cord set meeting the following specifications. * Rating: min.
PRECA UTIONS 7 ENGLISH W ARNING ´ Install the monitor securely when attaching to an arm stand. When attaching an arm stand, please refer to the user ’ s manual of the arm stand and install the monitor securely with the enclosed screws. Not doing so may cause the monitor to come unattached, which may result in injury or equipment damage.
8 PRECA UTIONS CA UTION ´ Do not block the ventilation slots on the cabinet. * Do not place books or any other papers on the ventilation slots. * Do not install the monitor in a closed space.
PRECA UTIONS 9 ENGLISH Suggestions for Maximizing Comfort ´ T o lessen the chance of possible injury and to increase your comf or t and productivity while y ou operate the monitor , we suggest the following: * A void less favorable body positioning. Sit back on the chair with your back straight.
10 1. INTRODUCTION 1. INTR ODUCTION Thank you very much for choosing an EIZO Color LCD Monitor . 1-1. Features • Dual inputs compliant (D-Sub mini 15 pin x 2) • 1600 x 1200 resolution Horizontal s.
1. INTRODUCTION 11 ENGLISH 1-2. P ac kage Contents Please contact your local dealer for assistance if any of the listed items are missing or damaged. • LCD Monitor • Signal Cable (MD-C87/C100) •.
12 1. INTRODUCTION (2) (3) (4) (5) (6) (7) (8) (1) 1-3. Controls & Connectors Front (1 ) ScreenManager ™ ( 2 ) P ower T erminal Covers f or the Optional peripheral ( 3 ) Input Signal Selection B.
1. INTRODUCTION 13 ENGLISH ( 9 ) (10) (12) (13) (14) (15) (16) (11) Rear ( 9 ) Main P ower Switch ( 1 0 ) 4 Holes for Mounting an Arm-Stand *2 ( 1 1 ) Stand (Detachable) *2 ( 1 2 ) USB Downstream P or.
14 2. CABLE CONNECTION 2. CABLE CONNECTION 2-1. Before connecting Before connecting your monitor to the PC, change the display screen settings (resolution p.
2. CABLE CONNECTION 15 ENGLISH 2-2. Connecting the signal cable • Be sure that the po wer s witches of both the PC and the monitor are OFF . 1. Remove the rear cover from the monitor . When removing the rear cover , push down the buttons while pulling.
16 2. CABLE CONNECTION 3. Plug the power cord into the power connector on the rear of the monitor . W ARNING • Use the enclosed power cord. If using the power cord other than the enclosed one, follow these guidelines. [USA and Canada] Use a UL LISTED/CSA LABELED or CERTIFIED power cord set meeting the following specifications: * Rating: min.
3. ScreenManager 17 ENGLISH 3-1. How to use the ScreenManager As shown on the display , the ScreenManager is used to adjust the LCD monitor . ScreenManager consists of main menus and sub menus. Adjustments are made using the Enter and Control buttons (up, down, right and left) located on the front panel.
18 3. ScreenManager 3-2. ScreenManager Adjustments and Settings The following table shows all the ScreenManager ’ s adjustment and setting menus. M ai n m en u S ub me n u Reference Screen Clo ck Ph.
3. ScreenManager 19 ENGLISH 3-3. Useful Functions Adjustment Lock Use the “ Adjustment Lock ” function to prevent any accidental changes. Locked function • Auto adjustment button adjustments and settings in the ScreenManager . Unlocked function • Adjustment of contrast and brightness by the control buttons.
20 4. ADJUSTMENT 4. ADJUSTMENT 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.
4. ADJUSTMENT 21 ENGLISH 3. Adjust by using “ Screen ” menu in the ScreenManager . (1 ) V ertical bars appear on the screen. Use the “ Clock ” p.42) adjustment Select the “ Clock ” and eliminate the vertical bars by using the right and left of the control buttons.
22 4. ADJUSTMENT (3 ) The screen position is incorrect. Use the “ Position ” adjustment The correct displayed position of LCD monitor is decided because the number and the position of the pixels are fixed. The “ Position ” adjustment moves the image to the correct position.
4. ADJUSTMENT 23 ENGLISH 4. Set the Output signal range (Dynamic Range) of the signal. Perform the “ Range Adjustment ” p.43) This controls the level of output signal range to display the whole color gradation (256 colors). Select the “ Range Adjustment ” in the color menu.
24 4. ADJUSTMENT 4-2. Displaying a low resolutions The lower resolutions are enlarged to full screen automatically . Using the “ Screen Size ” function in the “ Others ” menu enables to change the screen size. 1. Change the screen size when displaying a low resolution.
4. ADJUSTMENT 25 ENGLISH 2. Smooth the blurred texts of the enlarged screen. Adjust the “ Smoothing ” Some lines of the texts or pictures may appear with the different size in the “ Enlarged ” mode or “ Full Screen ” mode. Select “ Smoothing ” in the screen menu and adjust by using the right and left buttons.
26 4. ADJUSTMENT 4-3. Color Adjustment The “ ColorManagement ” menu in the ScreenManager enables to change the color of the screen. Before the Color adjustment • Allow the LCD monitor to stabilize for at least 20 minutes before making color adjustments.
4. ADJUSTMENT 27 ENGLISH 2. T o change the saturation. Adjust the “ Saturation ” The saturation can be selected from -16 ~ 16. Setting the minimum level (-16) turns the image to the monochrome. T o register the adjustment, select the “ Save ” icon and then push the enter button.
28 4. ADJUSTMENT 4-4. P o wer-sa ve Setup This monitor complies with the VESA DPMS p.43) standard and adopts a power saving method, EIZO MPMS p.42) , which works with a blank screen (totally black screen) like “ Blank Screen ” ScreenSaver software.
5. MAKING USE OF USB (Universal Serial Bus) 29 ENGLISH 5. MAKING USE OF USB (Univer sal Serial Bus) This monitor provides a hub which supports the USB standard. When connecting to a USB compliant PC or another hub, the monitor functions as a hub to which the USB compliant peripherals can be easily connected.
30 5. MAKING USE OF USB (Universal Serial Bus) 3. After setting up, the monitor ’ s USB hub is available for connecting USB compliant peripherals to the downstream ports of the monitor .
6. CONNECTING TW O PCs T O THE MONIT OR 31 ENGLISH Input Signal Selection Button 6 . CONNECTING TW O PCs to THE MONIT OR T wo PCs can be connected to the monitor through the Signal 1 and the Signal 2 on the back of the monitor .
32 6. CONNECTING TW O PCs T O THE MONIT OR The priority input signal This function is used to select which PC will have priority to control the monitor when utilizing two PCs. The monitor constantly checks the input signals and switches automatically in accordance with the “ Input Priority ” setting (see table below).
7. A TT ACHING AN ARN ST AND 33 ENGLISH 7. A TT A CHING AN ARM ST AND The LCD monitor can be used with an arm stand by removing the tilt stand and attaching the arm stand to the LCD monitor .
34 7. A TT ACHING AN ARN ST AND 2. Remove the stand by loosening the screws.(4 pcs of 4 x 10 S-T ype Ni/Fe) 3. Attach an arm stand to the LCD monitor securely .
8. TROUBLESHOO TING 35 ENGLISH 8. TR OUBLESHOO TING If a problem persists even after applying the suggested remedies, contact an EIZO dealer . No picture problems: See No.1 ~ No.2 Imaging problems: SeeNo.3 ~ No.12 USB problems: See No.18 ~ No.19 Other problems: See No.
36 8. TROUBLESHOO TING P ro b l em s P o i nt s t o c he ck w it h p os s i bl e s o l ut i o ns 3. Display position is incorrect. 4. Screen image is smaller or larger than the actual screen images. 5. V ertical bars of distortion appear . Adjust the image position using the “ Position ” .
8. TROUBLESHOO TING 37 ENGLISH P ro b l em s P o i nt s t o ch e ck w it h p os s i bl e s o l ut i o ns This is due to the characteristics of the panel itself, and not the LCD product. Leaving the screen white may solve the problem. “ Smoothing ” is disabled when the screen is displayed in the following resolution.
38 8. TROUBLESHOO TING P ro b l em s P o i nt s t o c he ck w it h p os s i bl e s o l ut i o ns Use the graphics board ’ s utility software to change the input signal frequency . Check that the USB cable is correctly connected. Check that the PC and OS are USB compliant.
9. CLEANING 39 ENGLISH 9. CLEANING Periodic cleaning is recommended to keep the monitor looking new and to prolong its operation lifetime. W ARNING ´ K eep liquids awa y fr om the monitor . Spillage into the cabinet may result in fire, electric shock, or equipment damage.
40 10. SPECIFICA T IONS 10. SPECIFICA TIONS LCD Panel 50 cm (19.6 inch), TFT color LCD panel with Anti- Glare Hard Coating V iewing Angle: Horizontal: 150 º , V ertical: 150 º (at Contrast Ratio > 5) Dot Pitch 0.
10. SPECIFICA T IONS 41 ENGLISH Default setting Default setting are as follows: • Contrast 100 % • Brightness 100 % • Smoothing 3 • C olo r Standard mode/Off (T emperature) • PowerManager VE.
42 11. GLOSSAR Y 11. GLOSSAR Y Afterimage The Afterimage is particular to LCD monitors when the monitor screen is left on for a long period without use.
11. GLOSSAR Y 43 ENGLISH 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.
44 12. INDEX 12. INDEX A ADJUSTMENT --------------------------- 2 0 Adjustment Lock ------------------------- 1 9 Af ter imag e ----------------------------- 1 9, 42 A T T A CHING AN ARM ST AND ------.
APPENDIX APPENDIX APPENDIX / ANHANG / ANNEXE Preset Timing Char t f or Analog input Timing- Ü bersichten f ü r Analog Eingang Synchronisation des Signaux pour Analog numerique Based on the signal diagram shown below , 27 factory presets have been registered in the monitor's microprocessor .
xlvi APPENDIX Mode Do t Cl ock Frequencies A: F ron t P or ch B: S ync P er iod MHz H V H V H V k Hz Hz µs/ ms/ µs/ ms/ Do t Line Do t Line VG A 0.636/ 0.318/ 3.813/ 0.054/ 640 x 480 25.175 31.4 68 59.94 1 16 10 9 6 2 VG A 0.636/ 0.381/ 3.813/ 0.064/ 720 x 400 28.
APPENDIX APPENDIX C: Bac k Porch D: Blanking P eriod E:Displa y P eriod F:T otal Cycle HV H V H V H V µs/ ms/ µs/ ms/ µs/ ms/ µs/ ms/ Do t Line D ot Line Do t Line Do t Line 1.907/ 1.048/ 6.356/ 1.430/ 25.442/ 15.254/ 31.778/ 16.683/ 48 33 160 45 640 480 800 525 1.
xlviii APPENDIX 33.5 (1.3) Pin Assignment Pin-Belegung Affectation des Broches * D-Sub mini 15 pin connector P i n N o . Signal P in N o . Signal 1 Red video 9 No pin 2 Green video/ 10 Ground Composite 11 (shorted) 3 Blue video 12 Dat a (S DA) 4 Ground 13 H.
APPENDIX APPENDIX MEMO.
Congratulations! Y ou have just purchased a TCO ’ 99 approved and labelled product! Y our choice has provided you with a product developed for professional use. Y our purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.
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.
FCC Declaration of Conformity W e, the Responsible Par ty EIZO NANAO TECHNOLOGIES INC. 5710 W arland Drive, Cypr ess, CA 90630 Phone: 562 431 5011 declare that the product T rade name: EIZO Model: Fle.
For Europe, etc. (220-240 V ac) Only CE Marking Declaration of Conformity Kind of equipment: Mon it or T ype-designation: L771 is in compliance with: Council Directive 73/23/EEC E N 60950: 1992+A1+A2+.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Eizo FlexScan L771 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Eizo FlexScan L771 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Eizo FlexScan L771 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Eizo FlexScan L771 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Eizo FlexScan L771, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Eizo FlexScan L771.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Eizo FlexScan L771. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Eizo FlexScan L771 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
