Troubleshooting, Self-test – Dell UZ2315H Monitor User Manual
Page 59
Troubleshooting |
59
4
Troubleshooting
WARNING: Before you begin any of the procedures in this section, follow the
Self-Test
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 the monitor.
2.
Unplug the video cable from the back of the computer. To ensure proper Self-Test
operation, remove all Digital and the Analog cables from the back of computer.
3.
Turn on the monitor.
The floating dialog box should appear on-screen (against a black background), if the
monitor cannot sense a video signal and is working correctly. While in self-test mode, the
power LED remains white. Also, depending upon the selected input, one of the dialogs
shown below will continuously scroll through the screen.
or
- u2410 (43 pages)
- BN68-00344E-00 (6 pages)
- E173FP (56 pages)
- Precision 380 (372 pages)
- Precision 380 (186 pages)
- Precision 380 (230 pages)
- Precision 380 (46 pages)
- OptiPlex ARAIO (15 pages)
- 828FI (32 pages)
- E551 (4 pages)
- E2013H Monitor (1 page)
- E2013H Monitor (51 pages)
- E2013H Monitor (4 pages)
- E2013H Monitor (5 pages)
- P2014H Monitor (1 page)
- P2014H Monitor (38 pages)
- P2014H Monitor (3 pages)
- SP2309WFP Monitor (36 pages)
- SP2309WFP Monitor (2 pages)
- P2714T Multi Touch Monitor with LED (2 pages)
- P2314T Multi Touch Monitor with LED (52 pages)
- P2714T Multi Touch Monitor with LED (1 page)
- P2314T Multi Touch Monitor with LED (4 pages)
- P2314T Multi Touch Monitor with LED (1 page)
- P2314T Multi Touch Monitor with LED (2 pages)
- P2314T Multi Touch Monitor with LED (1 page)
- P1913 Monitor (6 pages)
- P1913 Monitor (59 pages)
- P1913 Monitor (1 page)
- P1913 Monitor (3 pages)
- E2014T 19.5 Multi-Touch Monitor with LED (56 pages)
- E2014T 19.5 Multi-Touch Monitor with LED (1 page)
- E2014T 19.5 Multi-Touch Monitor with LED (4 pages)
- U2913WM Monitor (65 pages)
- U2913WM Monitor (1 page)
- U2913WM Monitor (11 pages)
- E2313H Monitor (51 pages)
- E2313H Monitor (1 page)
- E2313H Monitor (4 pages)
- E2313H Monitor (5 pages)
- ST2420L Monitor (2 pages)
- ST2420L Monitor (33 pages)
- E2211H Monitor (2 pages)
- E2211H Monitor (33 pages)
- S2440L Monitor (46 pages)