HP Compaq Le1911 User Guide

							Installing the sRGB ICM File for Microsoft Windows 2000 and Windows XP
NOTE:To complete the following procedure, you must be logged in as an administrator or a member
of the administrator’s group. If the computer is connected to a network, network policy settings may
prevent you from completing this procedure. The sRGB ICM file does not support Windows 95 and
Windows NT operating systems.
1.Click the Display icon in the Control Panel.
2.In the Display Properties windows, select the Settings tab, then click the Advanced button.
3.Select the Color Management tab, then click the Add button to open the Add Profile
Association dialog box.
4.Select the sRGB Color Space Profile.icm file, then click the Add button
5.To activate a color profile for the monitor, you must set it as the Default Monitor Profile. Select
sRGB Color Space Profile, then click Set as Default button.
6.Click Apply or OK.
Installing the sRGB ICM File for Microsoft Windows Vista
1.Click Appearance and Personalization icon in the Control Panel.
2.Click Personalization.
3.Click Display Settings.
4.Click the Advanced Settings button.
5.Click the Color Management tab, then click the Color Management button.
6.Click the Advanced tab, then click the Change System Defaults button.
7.On the Devices tab, click the Add button.
8.Select the RGB Color Space Profile.icm file, then click the OK button.
9.To activate a color profile for the monitor, you must set it as the Default Monitor Profile. Select
sRGB Color Space Profile, then click the Set as Default button.
sRGB Support 23
 
						

							A Troubleshooting
Solving Common Problems
The following table lists possible problems, the possible cause of each problem, and the recommended
solutions.
ProblemPossible CauseSolution
Screen is blank.Power cord is disconnected.Connect the power cord.
Power button on front panel of
the monitor is turned off.Press the front panel power button.
NOTE:If pressing the power button has no effect,
press and hold the power button for 10 seconds to
disable the power button lockout feature.
Video cable is improperly
connected.Connect the video cable properly. Refer to Chapter
3, Setting Up the Monitor on page 5 for more
information.
Screen blanking is active.Press any key on the keyboard or move the mouse
to inactivate the screen blanking utility.
Screen image appears distorted; text is
fuzzy or blurred; image quality is
degraded.The computer’s graphics card
resolution is set lower or higher
than the monitor’s native
resolution.Set the computer’s display resolution to the same
mode as the monitor’s recommended native screen
resolution to provide the best picture quality.
Image appears blurred, indistinct, or
too dark.Brightness and contrast are
too low.Press the —/Auto button on the front panel. If this
does not correct the image, press the Menu button
to open the OSD Menu, and adjust the brightness
and contrast scales as needed.
Image is not centeredPosition may need adjustment.Press the Menu button to access the OSD menu.
Select Image Control/Horizontal Position or Vertical
Position to adjust the horizontal or vertical position
of the image.
Check Video Cable is displayed on
screen.Monitor video cable is
disconnected.Connect the VGA cable to the VGA connector on the
computer. Be sure that the computer power is off
while connecting the video cable.
Input Signal Out of Range. Change
Settings to 1280 x 1024 @ 60Hz is
displayed on screen.Video resolution and/or refresh
rate are set higher than what
the monitor supports.Restart the computer and enter Safe Mode. Change
the settings to a supported setting (see Recognizing
Preset Display Resolutions on page 29). Restart
the computer so that the new settings take effect.
HP Display LiteSaver doesnt turn off
the monitor screen.The Activity Extension time
has not elapsed.The default Activity Extension value is set to 10
minutes. The HP Display LiteSaver will wait to detect
no input or movement from the keyboard or mouse
for 10 consecutive minutes after the Display Off time
has passed, before the monitor enters into low-
24 Appendix A   Troubleshooting
 
						

							ProblemPossible CauseSolution
power mode. For example, if the Display Off time is
set to 5 minutes from the current time and the Activity
Extension is set to 10 minutes, the HP Display
LiteSaver will not actually turn off the display until 10
minutes of inactivity has elapsed, even though the
Display Off time is 5 minutes from now.
The HP Display LiteSaver may
not be compatible with the
computer system. Some
notebook computers are not
compatible and the monitor
power can not be controlled.Confirm that the HP Display LiteSaver is compatible
with the system.
1.Right-click on the HP Display LiteSaver icon in
the system tray.
2.Select Power Off Display from the menu.
The monitor screen should turn off if the system is
compatible. To turn the monitor back on, wait 5
seconds and move the mouse.
NOTE:If the monitor did not turn off, then the
computer graphics driver is not compatible with the
HP Display LiteSaver software.
The monitor is off but it did not seem to
enter into a low-power sleep mode.The monitors power saving
control is disabled.Check the monitors OSD menu setting for power
saving enable/disable controls. The control should
be set to enable to allow the monitor to enter into low-
power modes.
OSD Lockout is displayed.The monitors OSD Lockout
function is enabled.Press and hold the Menu button for 10 seconds to
disable the OSD Lockout function.
Power Button Lockout is displayed. The monitors Power Button
Lockout function is enabled.Press and hold the power button for 10 seconds to
unlock the power button function.
Solving Common Problems 25
 
						

							Online Technical Support
For the online access to technical support information, self-solve tools, online assistance, community
forums of IT experts, broad mutlivendor knowledge base, monitoring and diagnostic tools, go to
http://www.hp.com/support
Preparing to Call Technical Support
If you cannot solve a problem using the troubleshooting tips in this section, you may need to call technical
support. Have the following information available when you call:
●Monitor model number
●Monitor serial number
●Purchase date on invoice
●Conditions under which the problem occurred
●Error messages received
●Hardware configuration
●Name and version of the hardware and software you are using
26 Appendix A   Troubleshooting
 
						

							B Technical Specifications
NOTE:All performance specifications are provided by the component manufacturers. Performance
specifications represent the highest specification of all HPs component manufacturers typical level
specifications for performance and actual performance may vary either higher or lower.
LE1711 Model
Table B-1  LE1711 Specifications
Display
Type43.2 cm
TFT LCD17 inches
Viewable Image Size43.2 cm diagonal17–inch diagonal
Tilt-5 to 25°
Maximum Weight (Unpacked)4.5 kg9.9 lbs.
Dimensions (include base)
Height
Depth
Width
38.6 cm
20.6 cm
37.7 cm15.2 inches
8.11 inches
14.9 inches
Maximum Graphic Resolution1280 x 1024 (60Hz) analog input
Optimum Graphic Resolution1280 x 1024 (60Hz) analog input 
Text Mode720 × 400
Dot Pitch0.264 (H) × 0.264 (W) mm
Horizontal Frequency24 to 83 kHz
Vertical Refresh Rate50 to 76 Hz
Environmental Requirements Temperature
Operating Temperature
Storage Temperature
5 to 35° C
-20 to 60° C41 to 95° F
-4 to 140° F
Relative Humidity20 to 80% 
Power Source100 – 240 VAC, 50 – 60 Hz 
Altitude:
Operating0 to 3657.6 m 0 to 12,000 feet
LE1711 Model 27
 
						

							Storage0 to 12192 m0 to 40,000 feet
Power Consumption (maximum)
						

							Recognizing Preset Display Resolutions
The display resolutions listed below are the most commonly used modes and are set as factory defaults.
This monitor automatically recognized these preset modes and they will appear properly sized and
centered on the screen.
LE1711 and LE1911 Models
Table B-3  Factory Preset Modes
PresetPixel FormatHorz Freq (kHz)Vert Freq (Hz)
1640 × 48031.46959.940
2720 × 40031.46970.087
3800 × 60037.87960.317
41024 × 76848.36360.004
51280 × 96060.0060.00
6 1280 × 1024 63.98 60.02
Entering User Modes
The video controller signal may occasionally call for a mode that is not preset if:
●You are not using a standard graphics adapter.
●You are not using a preset mode.
It this occurs, you may need to readjust the parameters of the monitor screen by using the on-screen
display. Your changes can be made to any or all of these modes and saved in memory. The monitor
automatically stores the new setting, then recognizes the new mode just as it does a preset mode.
Energy Saver Feature
When the monitor is in its normal operating mode, the monitor uses less than 28 watts and the Power
light is green.
The monitor also supports a reduced power state. The reduced power state will be entered into if the
monitor detects the absence of either the horizontal sync signal and/or the vertical sync signal. Upon
detecting the absence of these signals, the monitor screen is blanked, the backlight is turned off, and
the power light is turned amber. When the monitor is in the reduced power state, the monitor will utilize
less than 1 watt of power. There is a brief warm up period before the monitor will return to its normal
operating mode.
Refer to the computer manual for instructions on setting energy saver features (sometimes called power
management features).
NOTE:The above power saver feature only works when connected to computers that have energy
saver features.
By selecting the settings in the monitors Energy Saver utility, you can also program the monitor to enter
into the reduced power state at a predetermined time. When the monitors Energy Saver utility causes
the monitor to enter the reduced power state, the power light blinks amber.
Recognizing Preset Display Resolutions 29
 
						

							C Agency Regulatory Notices
Federal Communications Commission Notice
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 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 or television technician for help.
Modifications
The FCC requires the user to be notified that any changes or modifications made to this device that are
not expressly approved by Hewlett Packard Company may void the users authority to operate the
equipment.
Cables
Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods
to maintain compliance with FCC Rules and Regulations.
Declaration of Conformity for Products Marked with the
FCC Logo (United States Only)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1.This device may not cause harmful interference.
2.This device must accept any interference received, including interference that may cause
undesired operation.
For questions regarding the product, contact:
30 Appendix C   Agency Regulatory Notices
 
						

							Hewlett Packard Company
P. O. Box 692000, Mail Stop 530113
Houston, Texas 77269-2000
Or, call 1-800-HP-INVENT (1-800 474-6836)
For questions regarding this FCC declaration, contact:
Hewlett Packard Company
P. O. Box 692000, Mail Stop 510101
Houston, Texas 77269-2000
Or, call (281) 514-3333
To identify this product, refer to the Part, Series, or Model number found on the product.
Canadian Notice
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment
Regulations.
Avis Canadien
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel
brouilleur du Canada.
European Union Regulatory Notice
This product complies with the following EU Directives:
●Low Voltage Directive 2006/95/EC
●EMC Directive 2004/108/EC
Compliance with these directives implies conformity to applicable harmonized European standards
(European Norms) which are listed on the EU Declaration of Conformity issued by Hewlett-Packard for
this product or product family.
This compliance is indicated by the following conformity marking placed on the product:
This marking is valid for non-Telecom
products and EU harmonized Telecom
products (e.g. Bluetooth)This marking is valid for EU non-
harmonized Telecom products.
*Notified body number (used only if
applicable — refer to the product label).
Canadian Notice 31
 
						

							Hewlett-Packard GmbH, HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, Germany
German Ergonomics Notice
HP products which bear the “GS” approval mark, when forming part of a system comprising HP brand
computers, keyboards and monitors that bear the “GS” approval mark, meet the applicable ergonomic
requirements. The installation guides included with the products provide configuration information.
Japanese Notice
Korean Notice
Power Cord Set Requirements
The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows the
monitor to operate on input voltages between 100–120V or 200–240V.
The power cord set (flexible cord or wall plug) received with the monitor meets the requirements for use
in the country where you purchased the equipment.
If you need to obtain a power cord for a different country, you should purchase a power cord that is
approved for use in that country.
The power cord must be rated for the product and for the voltage and current marked on the products
electrical ratings label. The voltage and current rating of the cord should be greater than the voltage and
current rating marked on the product. In addition, the cross-sectional area of the wire must be a minimum
of 0.75 mm² or 18 AWG, and the length of the cord must be between 6 feet (1.8 m) and 12 feet (3.6 m).
If you have questions about the type of power cord to use, contact an authorized HP service provider.
A power cord should be routed so that it is not likely to be walked on or pinched by items placed upon
it or against it. Particular attention should be paid to the plug, electrical outlet, and the point where the
cord exits from the product.
Japanese Power Cord Requirements
For use in Japan, use only the power cord received with this product.
CAUTION:Do not use the power cord received with this product on any other products.
32 Appendix C   Agency Regulatory Notices