LG StudioWorks 775N Manuale utente
Colour Monitor
USER GUIDE
MANUAL DO PREPRIETÁRIO
StudioWorks
775N
i
AGENCY REGULATORY NOTICE
FCC
Compliance
Statement
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
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 using
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 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 (or your) authority to operate the
equipment. Only peripherals (digital input/output
devices, terminals, printers, etc.) certified to comply
with the Class B limits may be attached to this
monitor. Operation with non-certified peripherals is
likely to result in interference to radio and TV
reception.
Only shielded Signal Cables may be used with this
System.
ii
Canadian
D.O.C.
Notice
CE
Conformity
Notice
Products with the “CE” Marking comply with the
EMC Directive(89/336/EEC) and LOW VOLTAGE
Directive (73/23/EEC) issued by the Commission of
the European Community.
Compiance with these directives implies conformity
to the following European Norms :
EN 55022 ; Radio Frequency Interference
EN 50082-1:1992 ; Electromagnetic Immunity
EN 60555-2 ; Power Line Harmonics
EN 60555-3 ; Voltage Fluctuations
EN 60950 ; Product Safety
This Class B digital apparatus meets all
requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de la classe B respecte
toutes les exigences du Règlement sur le matériel
brouilleur du Canada.
iii
Table of Contents
Introduction
Features....................................................................................................A1
Monitor Registration
Notice........................................................................................................A2
Trademark Acknowledgments ....................................................................A2
Important Precautions
On Safety..................................................................................................A3
On Installation.................................................................................................A4
On Cleaning....................................................................................................A4
On Repacking.................................................................................................A4
Connecting the Monitor ..............................................................................A5
Location and Function of Controls
Front View.................................................................................................A6
Rear View .......................................................................................................A6
Control Panel Function
Front Panel Controls.......................................................................................A7
OSD Button.....................................................................................................A7
Buttons............................................................................................A7
SET Button......................................................................................................A7
Power Button ..................................................................................................A7
Power Indicator...............................................................................................A7
On Screen Display (OSD) Control Adjustment...................................A8
On Screen Display (OSD) Selection and Adjustment......................A9
Video Memory Modes
Display Modes(Resolution)...........................................................................A12
User Modes...................................................................................................A12
Recalling Display Modes...............................................................................A12
Energy Saving Design
Power Consumption......................................................................................A13
MPR II, Self Diagnostics and DDC
Low Radiation Compliance (MPR II).............................................................A14
Self Diagnostics............................................................................................A14
DDC (Display Data Channel)........................................................................A14
Troubleshooting and Service
Troubleshooting ............................................................................................A15
Service..........................................................................................................A16
Specifications
Specifications ..........................................................................................A17
A1
Introduction
Thank you for purchasing a high resolution monitor. It will give you
high resolution performance and convenient reliable operation in a
variety of video operating modes.
Features
The monitor is a 17 inches (15.9 inches viewable ) intelligent,
microprocessor based monitor compatible with most analog RGB
(Red, Green, Blue) display standards, including IBM PC®, PS/2®,
Apple®, Macintosh®, Centris®, Quadra®, and Macintosh II family.
The monitor provides crisp text and vivid color graphics with
VGA, SVGA, XGA, and VESA Ergonomic modes (non-
interlaced), and most Macintosh compatible color video cards
when used with the appropriate adaptor. The monitor's wide
compatibility makes it possible to upgrade video cards or
software without purchasing a new monitor.
Digitally controlled auto-scanning is done with the micro-
processor for horizontal scan frequencies between 30 and
70kHz, and vertical scan frequencies between 50-160Hz. 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
conveniently adjust a variety of image controls by using the OSD
(On Screen Display).
This monitor is capable of producing a maximum horizontal
resolution of 1280 dots and a maximum vertical resolution of
1024 lines. It is well suited for CAD work and sophisticated
windowing environments.
For low cost of monitor operation, this monitor is certified as
meeting the EPA Energy Star requirements, and utilizes the
VESA Display Power Management Signalling (DPMS) protocol
for power saving during non-use periods.
A2
Monitor Registration
The model and serial numbers are found on the rear of this unit.
These numbers are unique to this unit and not available to others.
You should record requested information here and retain this guide
as a permanent record of your purchase. Staple your receipt here.
Date of Purchase :
Dealer Purchased From :
Dealer Address :
Dealer Phone No. :
Model No. :
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
LG 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 this appliance to rain or moisture.
Avertissement :
Ne pas placer cet appareil dans un endroit humide.
Cela peut entraîner un incendie ou une décharge électrique.
A3
Important Precautions
This unit has been engineered and manufactured to assure your
personal safety, but improper use can result in potential electrical
shock or fire hazard. In order not to defeat the safeguards
incorporated in this monitor, observe the following basic rules for its
installation, use, and servicing. Also follow all warnings and
instructions marked directly on your monitor.
Use only the power cord supplied with the unit. In case you use
another power cord, make sure that it is certified by the applicable
national standards if not being provided by the supplier.
If the power cable is faulty in any way, please contact the
manufacturer or the nearest authorized repair service provider for a
replacement.
Operate the monitor only from a power source indicated in the
specifications of this manual or listed on the monitor. If you are not
sure what type of power supply you have in your home, consult with
your dealer.
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.
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 your dealer if the monitor is not operating properly.
To Avoid Personal Injury :
Do not place the monitor on a sloping shelf unless properly secured.
Use only a stand recommended by the manufacturer.
Do not try to roll a stand with small casters across thresholds or
deep pile carpets.
To Prevent Fire or Hazards:
Always turn the monitor OFF if you leave the room for more than a
short period of time. Never leave the monitor ON when leaving the
house.
On Safety
A4
Keep children from dropping or pushing objects into the monitor's
cabinet openings. Some internal parts carry hazardous voltages.
Do not add accessories that have not been designed for this monitor.
During a lightning storm or when the monitor is to be left unattended
for an extended period of time, unplug it from the wall outlet.
Do not bring magnetic devices such as magnets or motors near the
picture tube.
Do not allow anything to rest upon or roll over the power cord, and
do
not place the monitor where the power cord is subject to damage.
Do not use this monitor near water such as near a bathtub, washbowl,
kitchen sink, laundry tub, in a wet basement, or near a swimming pool.
Monitors are provided with ventilation openings 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:
Block the bottom ventilation slots by placing the monitor on a
bed, sofa, rug, etc.
Place the monitor in a built-in enclosure unless proper ventilation
is provided.
Cover the openings with cloth or other material.
Place the monitor near or over a radiator or heat source.
Unplug the monitor before cleaning the face of the picture tube.
Use a slightly damp (not wet) cloth. Do not use an aerosol
directly on the picture tube because overspray may cause
electrical shock.
Do not throw away the carton and packing materials. They make
an ideal container in which to transport the unit. When shipping
the unit to another location, repack it in its original material.
On Installation
On Cleaning
On Repacking
A5
Signal Cable
D-15P
Connecting the Monitor
On the back of the monitor are two plug-in connections; one for the
AC power cord, and the other for the signal cable from the video card.
Power off both the monitor and PC.
Connect 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.
Locate the appropriate MAC to VGA adapter block at your local computer store.
This adapter changes the high density 3 row 15 pin VGA connector to the correct
15 pin 2 row connection to mate with your MAC. Attach the other end of the signal
cable to the side of the adapter block with 3 rows.
Connect the attached adapter block/signal cable to the video output on your MAC.
One end of the AC power cord is connected into the AC power connector on the
back of the monitor. The other end is plugged into a properly grounded three-
prong AC outlet.
Power ON the PC, then the monitor.
If you see the SELF DIAGNOSTICS message, check the signal cable and
connectors.
After using the system, power OFF the monitor, then the PC.
Mac Adapter
IBM PC MACINTOSH
D-15P
*NOTE : For Apple Macintosh use, a
separate plug adapter is needed to
change the 15 pin high density (3 row)
D-sub VGA connector on the supplied
cable to a 15 pin 2 row connector.
Power Cord
A6
Location and Function of ControlsLocation and Function of Controls
Front View
AC Power Socket D-Sub Signal Cable
ID Label
Power Indicator
Rear View
Power Button
Digital Control Panel
OSD Button
Indice
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