Monitor Troubleshooting - GE Voluson E Series Service Manual

7.9.5 Monitor Troubleshooting

Fault symptom
No image
Blank screen after boot up
Picture is fuzzy
Video test patterns are not clear,
bright, parallel or square
For further details see
Note
Voluson E-Series Service Manual
KTD106657 Revision 2
Check the power cord is properly connected.
Check the video cable is properly connected.
Check no pins of the video cable are bent.
Check if video is present on backplane.
Press the ON/OFF standby button. The shutdown screen appears on the touch
Figure 4-3 on page 4-4
panel, see
Reset Monitor button (if available) that is displayed on the touch panel.
Select the
This initiates a reset of the monitor controller (settings remain unchanged).
Adjust the picture contrast and picture brightness. Some SVGA cards having an
excessive video output level will cause a fuzzy picture at the maximum contrast
level.
Replace the monitor.
Section 6.2 "LCD Monitor Adjustment" on page 6-2
Diagnostics/Troubleshooting
Check these items
.
.
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