Dell E19WFP Посібник користувача - Сторінка 26

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Solving Problems

Dell™ E198WFP Flat Panel Monitor User's Guide

Troubleshooting Your Monitor

General Problems

Product Specific Problems

Troubleshooting Your Soundbar

CAUTION: Before you begin any of the procedures in this section, follow the

Troubleshooting Your Monitor

Self-Test Feature Check (STFC)

Your monitor provides a self-test feature that allows you to check whether your monitor is functioning properly. If your monitor and

computer are properly connected but the monitor screen remains dark, run the monitor self-test by performing the following steps:

1. Turn off both your computer and monitor.

2. Unplug the video cable from the back of the computer. To ensure proper Self-Test operation, remove both Digital (white

connector) and the Analog(blue connector) cables from the back of computer.

3. Turn on the monitor.

The floating 'Dell Self-test Feature Check' dialog box should appear on-screen on a black background if the

monitor cannot sense a video signal and is working correctly. While in self-test mode, the power LED remains

green. Also, depending upon the selected input, one of the dialogs shown below will continuously scroll through

the screen.

safety

instructions.