HP L1906 User Guide

							
Troubleshooting 
Problem 
“Out of Range. Set 
Monitor to 1280 x 
1024 @ 60Hz” is 
displayed on screen. 
Possible Cause 
Video resolution and/or 
refresh rate are set 
higher than what your 
monitor supports. 
Solution 
Restart your computer and 
enter Safe Mode. Change 
your settings to a supported 
setting (see “Factory Preset 
Display Modes” table in 
Appendix B). Restart your 
computer so that the new 
settings take effect. 
HP Display LiteSaver 
doesn’t 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-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. 
User Guide A–3 
 
						

							
Troubleshooting 
Problem Possible Cause Solution 
The HP Display LiteSaver 
may not be compatible 
with your 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 
your 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. 
✎ If the monitor did not turn off, then your computer 
graphics driver is not compatible with the HP 
Display LiteSaver software. 
The monitor is off but The monitor’s power Check the monitor’s OSD 
it did not seem to saving control is menu setting for power 
enter into a disabled. saving enable/disable 
low-power sleep controls. The control should 
mode. be set to enable to allow the 
monitor to enter into 
low-power modes. 
Using the Worldwide Web 
For online access to technical support information, self-solve 
tools, online assistance, community forums of IT experts, broad 
multivendor knowledge base, monitoring and diagnostic tools, go 
to: http://www.hp.com/support. 
A–4 User Guide 
 
						

							
Troubleshooting 
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: 
■ 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 
User Guide A–5 
 
						

							
Troubleshooting 
A–6 User Guide 
 
						

							
B

Technical Specifications

✎ All performance specifications are provided by the component 
manufacturers. Performance specifications represent the highest 
specification of all HP’s component manufacturers’ typical level 
specifications for performance and actual performance may vary 
either higher or lower. 
1506 Flat Panel Monitor  
Display 15.0 inches  38.1 cm 
Type TFT LCD
Viewable Image Size 15.0-inch diagonal 38.1 cm 
Tilt --5 to 30o 
Maximum Weight 7.0 lbs. 3.20 kg (unpacked) 
(Unpacked) 
Dimensions (include pedestal) 
Height 14.0 inches 355 mm 
Depth 8.0 inches 203 mm 
Width 13.4 inches 340 mm 
Maximum Graphic Resolution 1024 x 768 (60 Hz) 
Text Mode 720 x 400 
Dot Pitch 0.297 (H) x 0.297 (W) mm 
Horizontal Frequency 30 to 63 kHz 
User Guide B–1 
 
						

							
Technical Specifications 
1506 Flat Panel Monitor  (Continued) 
Vertical Refresh Rate 50 to 76 Hz 
Environmental Requirements 
Temperature: 
Operating Temperature 41 to 95o F 5 to 35o C 
Non-operating Temperature -4 to 140o F --20 to +60o C 
Relative Humidity 20 to 80% 
Power Source 100 – 240 VAC, 50 – 60 Hz 
Altitude: 
Operating 0 to 12,000 feet 0 to 3657.6 m 
Non-operating 0 to 40,000 feet 0 to12192 m 
Power Consumption 
						

							
Technical Specifications 
1706 Flat Panel Monitor  
Display 17.0 inches  43.18 cm 
Type TFT LCD
Viewable Image Size 17.0-inch diagonal 43.18 cm 
Tilt --5 to 30o 
Maximum Weight 10.1 lbs. 4.60 kg (unpacked) 
(Unpacked) 
Dimensions (include pedestal) 
Height 15.6 inches 395 mm 
Depth 8.0 inches 203 mm 
Width 14.8 inches 375 mm 
Maximum Graphic Resolution 1280 x 1024 (60 Hz) 
Text Mode 720 x 400 
Dot Pitch 0.264 (H) x 0.264 (W) mm 
Horizontal Frequency 30 to 83 kHz 
Vertical Refresh Rate 50 to 76 Hz 
Environmental Requirements 
Temperature: 
Operating Temperature 41 to 95o F 5 to 35o C 
Non-operating Temperature -4 to 140o F --20 to +60o C 
Relative Humidity 20 to 80% 
Power Source 100 – 240 VAC, 50 – 60 Hz 
Altitude: 
Operating 0 to 12,000 feet 0 to 3657.6 m 
Non-operating 0 to 40,000 feet 0 to12192 m 
User Guide B–3 
 
						

							
Technical Specifications 
1706 Flat Panel Monitor  (Continued) 
Power Consumption 
						

							
Technical Specifications 
1906 Flat Panel Monitor 
Display 19.0 inches  48.3 cm 
Type TFT LCD
Viewable Image Size 19.0-inch diagonal 48.3 cm 
Tilt --5 to 30o 
Maximum Weight  11.7 lbs. 5.30 kg (unpacked) 
(Unpacked)
Dimensions (includes pedestal) 
Height 16.8 inches 427 mm 
Depth 8.0 inches 203 mm 
Width 16.6 inches 422 mm 
Maximum Graphic Resolution 1280 x 1024 (60Hz) 
Text Mode 720 x 400 
Dot Pitch 0.294 (H) x 0.294 (W) mm 
Horizontal Frequency 30 to 83 kHz 
Vertical Refresh Rate 50 to 76Hz 
Environmental Requirements 
Temperature: 
Operating Temperature 41 to 95o F 5 to 35o C 
Non-operating Temperature --4 to 140o F --20 to +60o C 
Relative Humidity 20 to 80% 
Power Source 100 –- 240 VAC, 50 – 60 Hz 
Altitude: 
Operating 0 to 12,000 feet 0 to 3657.6 m 
Non-operating 0 to 40,000 feet 0 to12192 m 
User Guide B–5 
 
						

							
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Technical Specifications 
1906 Flat Panel Monitor (Continued) 
Power Consumption