HP L7010t User Guide - Page 6

3 Support and troubleshooting ...19 Solving common problems ...19 Touch screen tips and troubleshooting ...20 Touch screen tips ...20 Touch screen troubleshooting ...20 Button lockouts ...20 Product support ...21 Preparing to call technical support ...21 Locating the serial number and product number 22 4 Maintaining the monitor ...23 Maintenance guidelines ...23 Cleaning the monitor ...23 Shipping the monitor ...23 Appendix A Technical specifications ...24 25.7 cm/10.1-inch model ...24 35.6 cm/14-inch model ...24 39.6 cm/15.6-inch model ...25 Optional external power adapter ...26 Preset display resolutions ...26 25.7 cm/10.1-inch model ...26 35.6 cm/14-inch and 39.6 cm/15.6-inch models 26 Entering user modes ...27 Energy saver feature ...27 Appendix B Accessibility ...28 Supported assistive technologies ...28 Contacting support ...28 vi