IBM 9494HB0 User Guide - Page 25

ENGLISH Troubleshooting If you have a problem setting up or using your monitor, you may be able to solve it yourself. Before calling your retailer or IBM, try the suggested actions that are appropriate to your problem. Problem Possible Cause Suggested Action Reference Screen is blank and power indicator is off. No power to monitor. Screen is blank Brightness and power and Contrast indicator is may be too steady green. low. • Ensure that the electrical outlet and the monitor are both switched on. • Check that the power cord is firmly plugged into the electrical outlet and the power supply unit. • If the power cord plug has a removalble fuse, replace it. • Try another power cord. • Try another electrical outlet. • Check the power connection at the back of the panel. Connecting your Monitor section on page 4. • Adjust brightness and contrast. User controls section on page 16. Screen is blank The monitor is and power in the Power indicator is Management steady amber. Standby state. • Press any key on the keyboard Power or move the mouse to restore Management operation. section on • Check the Power Management page 21. software on your computer. • Press the to switch between analog and digital mode. If the panel is the wrong mode for the signal being provided, the monitor appears to go into sleep mode. 23