HP Le2201w User Guide

							
8.Select the RGB Color Space Prof ile.icm file, then click the OK button.
9. To activate a color profile for the monitor, you mu st set it as the Default Monitor Profile. Select
sRGB Color Space Profile , then click the Set as Default button.
ENWW sRGB Support 25
 
						

							
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 DVI-D signal  cable to the DVI connector
on the computer (select models), or 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 1440 x 900 @ 60Hz  (19”
wide panel models) OR  Input Signal
Out of Range. Change Settings to
1680 x 1050 @ 60Hz  (22” wide panel
models) 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 32
). Restart
the computer so that the new settings take effect.
26 Appendix A   Troubleshooting ENWW
 
						

							
ProblemPossible CauseSolution
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 Lite Saver 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-
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 cont rols. 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.
ENWW Solving Common Problems 27
 
						

							
Online Technical Support
For the online access to technical support information, self-solve tools, online assistance, community
forums of IT experts, broad mu tlivendor 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 trouble shoo ting tips in this section, you may need to call
technical support. Have the following information available when you call:
● The monitor
● Monitor model number
● Serial number for the monitor
● Purchase date on invoice
● Conditions under which the problem occurred
● Error messages received
● Hardware configuration
● Hardware and software you are using
28 Appendix A   Troubleshooting ENWW
 
						

							
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.
LE1901w Model
Table B-1   LE1901w Specifications
Display
Type48.3 cm wide screen
TFT LCD19 inches wide screen
Viewable Image Size48.3 cm diagonal19–inch diagonal
Tilt-5 to 25°
Maximum Weight (Unpacked)4.3 kg9.4 lbs.
Dimensions (include base)
Height
Depth
Width
37.0 cm
20.6  cm
4
4.6 cm
14 .56 inches
8.11 inches
1
7 .55 inches
Maximum Graphic Resolution1440 x 900 (60 Hz) analog input
Optimum Graphic Resolution1440 x 900 (60 Hz) analog input 
Text Mode720 × 400
Dot Pitch0.2835 (H) × 0.2835 (W) mm
Horizontal Frequency24 to 83 kHz
Vertical Refresh Rate50 to 75 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 90% 
Power Source100 – 240 VAC, 50/60 Hz 
Altitude:
Operating 0 to 3657.6 m 0 to 12,000 feet
ENWW
LE1901w Model 29
 
						

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

							
LE2201w Model
Table B-3  LE2201w Specifications
Display
Type55.9 cm wide screen
TFT LCD22 inches wide screen
Viewable Image Size55.9 cm diagonal22–inch diagonal
Tilt-5 to 20°
Maximum Weight (Unpacked)4.7 kg10.31 lbs.
Dimensions (include base)
Height
Depth
Width
41.5 cm
20.7 cm
51.5 cm16.3 inches
8.1 inches
20.3 inches
Maximum Graphic Resolution1680 x 1050 (60Hz)
Optimum Graphic Resolution1680 x 1050 (60Hz) 
Text Mode720 × 400
Dot Pitch0.282 (H) × 0.282 (W) mm
Horizontal Frequency24 to 83 kHz
Vertical Refresh Rate55 to 75 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 90% 
Power Source100 – 240 VAC, 50/60 Hz 
Altitude:
Operating
Storage
0 to 3657.6 m
0 to 12192 m0 to 12,000 feet
0 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 a nd they will appear properly sized and
centered on the screen.
LE1901w/LE1901wm Models
Table B-4   Factory Preset Modes
PresetPixel FormatHorz Freq (kHz)Vert Freq (Hz)
1640 × 48031.559.9
2640 × 48037.575.0
3720 × 40031.570.1
4800 × 60037.960.3
5800 × 60046.975.0
6832 × 62449.774.6
71024 × 76848.460.0
81024 × 76860.075.0
101152 × 87068.775.1
111152 × 90061.866.0
121280 × 76847.460.0
131280 × 96060.060.0
141280 × 102464.060.0
151280 × 102480.075.0
16 1440 x 900 55.9 59.9
LE2201w Model
Table B-5  Factory Preset Modes
PresetPixel FormatHorz Freq (kHz)Vert Freq (Hz)
1640 × 48031.559.9
2640 × 48037.575.0
3720 × 40031.570.1
4800 × 60037.960.3
5800 × 60046.975.0
6832 × 62449.774.6
71024 × 76848.460.0
81024 × 76860.075.0
9 1152 × 870 68.7 75.1
32 Appendix B   Techni cal Specifications ENWW
 
						

							
101152 x 90061.866.0
111280 x 76847.460.0
121280 × 96060.060.0
131280 × 102464.060.0
141280 × 102480.075.0
151440 x 90055.959.9
161600 x 100061.660.0
17 1680 x 1050 65.3 60.0
Entering User Modes
The video controller signal may occasionally call for a mode that is not preset if:
●You are not using a stand
ard graphics adapter.
● You are not using a preset mode.
It this occurs, you may need to readjust the param eters 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 recogn izes 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 22.8 watts (LE1901w/
LE190
1wm) or 35 watts (LE2201w) 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 sc reen is blanked, the backlight is turned off, and
the power light is turned amber. W hen the monitor is in the reduced power state,  the monitor will utilize
less than 2 watts of power.  There is a brief warm up period befo re 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 mo nitors Energy Saver utility, you can also program the monitor to enter
into the reduced power state at a predetermined ti me. When the monitors Energy Saver utility causes
the monitor to enter the reduced power state, the power light blinks amber.
Table B-5   Factory Preset Modes (continued)
ENWW Entering User Modes 33
 
						

							
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 d oes cause harmful interference to radio or television
reception, which can be determined by turning the eq uipment 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 circui
t different from that to which the receiver is
connected.
● Consult the dealer or an experienced r
adio or television technician for help.
Modifications
The FCC requires the user to be notified that any chan ges or modifications made to this device that are
not expressly approved by Hewlett Packard Compan y may void the users authority to operate the
equipment.
Cables
Connections to this device must be made with sh ielded cables with metallic RFI/EMI connector hoods
to maintain compliance with  FCC Rules and Regulations.
Declaration of Conformity fo r 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 re ceived, including interference that may cause
undesired operation.
For questions regarding the product, contact:
34 Appendix C   Agency Regulatory Notices ENWW