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LG StudioWorks 77i, Руководство пользователя

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LG StudioWorks 77i Скачать руководство пользователя страница 23

Troubleshooting

Symptom: Self diagnostics message.

Possible causes:

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The signal cable is not connected.

Symptom: OUT OF FREQUENCY message appears.

Possible causes:

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The frequency of the sync input is outside the

operating range of  the monitor.

*Horizontal Frequency: 30KHz-70KHz
*Vertical Frequency: 50Hz-160Hz

Use the graphics board's utility software to change the frequency setting
(Refer to the manual for graphics board).

Symptom: The power LED is illuminated amber.

Possible causes:

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Display power management mode.

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These is no sync signal.

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The signal cable is not fastened securely.

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Check the computer power and graphics adapter configuration.

Symptom: The image on the SCREEN is not centered, or too small,
or not a rectangle shape.

Possible Causes: Image adjustment not been done yet in the

current operating mode. Use the SELECT and 

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buttons to set

the image to your liking.

Symptom:The monitor doesn't enter the power saving off mode
(Amber).

Possible Causes:Computer video signal is not VESA DPMS
standard. Either the PC or the video controller card is not using the
VESA DPMS power management function.

20

O U T   O F   F R E Q U E N C Y

H F   :   1 2 0   .   8   K H Z
V F   :   1 1 0   .   1   H Z

O P E R A T I N G   F R E Q U E N C Y

H F   :   3 0   -   7 0   K H Z
V F   :   5 0   -   1 6 0   H Z

P O W E R   M A N A G E M E N T   2 0   S E C .

Содержание StudioWorks 77i

Страница 1: ...Colour Monitor USER GUIDE BENUTZERHANDBUCH MANUEL D UTILISATION GUIDA UTENTE GUIA DEL USUARIO MODEL StudioWorks 77i ...

Страница 2: ...easures Reorient or relocate the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Caution Changes or modifications not expressly approved by LG Electronics Inc for compliance could void the user s ...

Страница 3: ...ol 9 On Screen Display OSD Control Adjustment 10 On Screen Display OSD Selection and Adjustment 11 Energy Saving Design and image adjustment Power Management System 15 Image Adjustment 15 Video Memory Modes Factory Mode 16 A note about the video memory modes 17 MPR II Self Diagnostics DDC and Ultra Contrast Low Radiation Compliance MPR II 18 Self Diagnostics 18 DDC Display Data Channel 18 Why LGE ...

Страница 4: ...scan frequencies between 30 and 70KHz and vertical scan frequencies between 50 and 160Hz The microprocessor based intelligence allows the monitor to operate in each frequency mode with the precision of a fixed frequency monitor The microprocessor based digital controls allow you to adjust conveniently a variety of image controls by using the OSD On Screen Display The monitor is shipped with 12 fac...

Страница 5: ...o Serial No Notice All rights reserved Reproduction in any manner in whole or in part is strictly prohibited without the written permission of LG Electronics Inc Trademark Acknowledgments GoldStar is a trademark of LG Electronics Inc IBM is a registered trademark and VGA is a trademark of International Business Machines Corporation WARNING To reduce the risk of fire or electric shock do not expose...

Страница 6: ... power supply you have in your home consult with your dealer 3 Overloaded AC outlets and extension cords are dangerous So are frayed power cords and broken plugs They may result in a shock or fire hazard Call your service technician for replacement 4 DO NOT OPEN THE MONITOR There are no user serviceable components inside There are Dangerous High Voltages inside even when the power is OFF Contact y...

Страница 7: ...penings in the cabinet to allow the release of heat generated during operation If these openings are blocked built up heat can cause failures which may result in a fire hazard Therefore NEVER g g g g g g g g g g g g Block the bottom ventilation slots by placing the monitor on a bed sofa rug etc g g g g g g g g g g g g Place the monitor in a built in enclosure unless proper ventilation is provided ...

Страница 8: ... of signals that might be sent to the monitor include signals from IBM PC and compatibles Apple Macintosh Centris and Quadra The supplied signal cable consists of 15 pin VGA connectors at both ends suitable for connections to an IBM PC or compatible Other generic cables or adapters may be used for connections to your equipment as long as they meet the compatible signal requirements to activate thi...

Страница 9: ...ect the 15 pin VGA connector of the supplied signal cable to the output VGA video connector on the PC and the matching input connector on the rear of the monitor The connectors will mate only one way If you cannot attach the cable easily turn the connector upside down and try again When mated tighten the thumbscrews to secure the connection 3 Power ON the PC then the monitor 4 If you see the NO SI...

Страница 10: ...ith your MAC Attach the other end of the signal cable to the side of the adapter block with 3 rows 3 Connect the attached adapter block signal cable to the video output on your MAC 4 Power ON the PC then the monitor 5 If you see the NO SIGNAL message check the signal cable and connectors 6 After using the system power OFF the monitor then the PC Figure 4 7 Power Cord Signal Cable D 15P Adapter 15P...

Страница 11: ...ation and Function of Controls AC Power Socket D Sub Signal Cable ID Label Power DPMS Indicator Power ON OFF Button Brightness Adjustment Control Contrast Adjustment Control OSD Select Adjustment Control OSD ON OFF Enter button ...

Страница 12: ...d beneath this indicator to increase or decrease the display contrast Brightness control Used to adjust the brightness of the screen Move the thumbwheel located beneath this indicator to increase or decrease the display brightness OSD ON OFF Enter button Use this button to start enter and exit from the On Screen Display OSD If there is no OSD on the screen One press of this button will show the Ma...

Страница 13: ...stem with the first highlighted The main picture area will also show the select icon and next icon O2 f O2 f O2 f W2 f O f O2 f O2 f O2 f f I4 f I4 f I f V4 f I4 f I4 f I4 f 6K 6K hg 6K hf 6X he Khe 6Kh 6Kg 6Kf e 0Mg 0Mh Mhe 0Y he 0M hf 0M hg 0M 1 The OSD system should look like 2 To adjust H Position Press the enter button once The display will look like When you are done Press the main button on...

Страница 14: ...creen image down To adjust image height O2 f O2 f O2 f W2 f O f O2 f O2 f O2 f f I4 f I4 f I4 f I f V4 f I4 f I4 f I4 f Decreases the size of the screen image 6K 6K hg 6K hf 6X he Khe 6Kh 6Kg 6Kf e 0Mf 0Mg 0Mh Mhe 0Y he 0M hf 0M hg 0M Increases the size of the screen image To correct the bowing in and out of the image O2 f O2 f O2 f O2 f O2 f O2 f O2 f O2 f f I4 f I4 f I4 f I4 f I4 f I4 f I4 f I4 ...

Страница 15: ...nt control and push the Enter Button When you are done Press the Enter button once to return to More Reduction menu to make another selection If you have finished using the OSD after you have returned to Moire Reduction menu you can use the Enter button to EXIT the OSD NOTE The screen image may shake slightly while the moire reduction function is ON Switching the OFF will improve image stability a...

Страница 16: ...lue R G B Color Select OSD Adjust Description Degauss C O L O R C O N T R O L S E L E C T N E X T OSD U R G B 4 7 5 0 5 0 C O L O R C O N T R O L 8 6 5 0 K S E L E C T N E X T OSD U U U S E L E C T N E X T OSD U C O L O R C O N T R O L D E G A U S S OSD U U D E G A U S S N E X T g g Used to demagnetize the picture to give a move accurate image and color OSD OSD control O S D C O N T R O L OSD OSD ...

Страница 17: ... R P R E S E T M O D E M A I N M A I N M A I N OSD U N E X T S E L E C T I N F O R M A T I O N M O D E A B S E N C E D D C This item gives access to 3 elements Mode Absence and DDC function The message does not disappear until you click the select key again MODE To inform users of preset and user mode data ABSENCE This message indicates the monitor is ON PROCESSING even through you are away for so...

Страница 18: ...r based On Screen Display OSD control system for adjusting the following items Horizontal size horizontal position vertical size and position side pincushion and trapezoid Rotation and color levels When you make adjustments to any of the above items the microprocessor will automatically memorize the adjustments you made Your settings will be maintained even if you turn off the monitor and turn it ...

Страница 19: ...r your video card or PC switches to the mode that the monitor recognizes as mode 25 your personal image settings will also be recalled 16 Display Mode 640 x 400 640 x 480 640 x 480 800 x 600 640 x 480 800 x 600 832 x 624 800 x 600 1024 x 768 1280 x 1024 1152 x 870 1024 x 768 Horizontal Frequency 31 47 kHz 31 47 kHz 37 50 kHz 37 88 kHz 43 27 kHz 46 87 kHz 49 75 kHz 53 67 kHz 60 02 kHz 63 98 kHz 68 ...

Страница 20: ...red 2 If you have used up modes 25 49 with 25 new video modes and the monitor encounters another mode 50th mode it will store the new data in mode 25 and the old data of mode 25 is deleted In addition If the monitor encounters 51th new video data the old data of mode 26 is deleted and 51th data will replace the mode 26 with above method when this monitor encounters new mode it can update from mode...

Страница 21: ...CHECK SIGNAL CABLE will be high lighted alerting you to check the signal cable connections DDC Display Data Channel DDC is a communication channel over which the monitor automatically informs the host system PC about its capabilities This monitor has three DDC function DDC2B DDC2AB and DDC1 2B DDC2B and DDC2AB carry out uni directional communication between the PC and the monitor Under these situa...

Страница 22: ...onment W X he W Xhe W X h W Xh W X g W Xg W X f f V Y f V Yg V Y g V Yh V Y h V Yhe V Y he Real like effect for MPEG W X he W Xhe W X h W Xh W X g W Xg W X f f V Y f V Yg V Y g V Yh V Y h V Yhe V Y he More enjoyable for Multi Media Game 550 400 750 Super Art Art AGAS Glare nm λ Types Super Art Coating Art Coating AGAS Coating Glare Other coating types compotitors Reflectivity Under 0 3 1 3 2 5 0 5...

Страница 23: ...signal cable is not fastened securely g g g g g g g g g g g g Check the computer power and graphics adapter configuration Symptom The image on the SCREEN is not centered or too small or not a rectangle shape Possible Causes Image adjustment not been done yet in the current operating mode Use the SELECT and O2 f O2 f O2 f W2 f O f O2 f O2 f O2 f f I4 f I4 f I f V4 f I4 f I4 f I4 f or 6K 6K hg 6K hf...

Страница 24: ... g g g g g g g g g g g g Snapping or popping from the monitor is continuous or frequent while the monitor is operating It is normal for some monitors to make occasional sounds when being turned on or off or when changing video modes 2 Do not attempt to service the monitor yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified se...

Страница 25: ...ff V Sync On On Off Off Power Consumption O2 f O20M f O20M g W2 M h O 0Yhe O20Mhf O20Mhg U I46Khg I4 6Xhe I4 K h I46K g I46K f I4 f e 120W O2 f O20M f O20M g W2 M h O 0Yhe O20Mhf O20Mhg U I46Khg I4 6Xhe I4 K h I46K g I46K f I4 f e 15W O2 f O20M f O20M g W2 M h O 0Yhe O20Mhf O20Mhg U I46Khg I4 6Xhe I4 K h I46K g I46K f I4 f e 15W O2 f O20M f O20M g W2 M h O 0Yhe O20Mhf O20Mhg U I46Khg I4 6Xhe I4 K ...

Страница 26: ...nalog 0 7 Vp p 75 ohm positive Resolution 1280 x 1024 60Hz Power Consumption Power input 100 240VAC 50 60Hz 2 0A Dimensions W x H x D 412 x 428 5 x 431mm 16 2 x 16 9 x 17 0 inches Weight net 17 0kg 37 5Ibs Information in this document is subject to change without notice and does not represent a commitment on the part of LG Electronics Inc 23 120 Watts max 15 Watts suspend mode stand by mode 5 Watt...

Страница 27: ...or limitations on how long an implied warranty lasts so these limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state THE ABOVE WARRANTY DOES NOT APPLY To damages or problems which result from delivery or improper installation To damages or problems which result from misuse abuse accident alterat...

Страница 28: ...Input Specifications Sync signal types D P M Display Power Management Signal connector pin assignment ...

Страница 29: ......

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