GE MEDICAL SYSTEMS
D
IRECTION 2300164-100, REVISION 7 VIVID™ 3 PRO/VIVID™ 3 SERVICE MANUAL
6-8 Section 6-4 - Back End Power Supply Voltages
Section 6-4
Back End Power Supply Voltages
The Back End has LEDs located on the Mother Board that can indicate the status of each of the voltages
present in the Back End. If measured with a generic digital volt meter on any of the connectors to the
media (see
Figure 6-3 below), the voltage on the red wire should be 5V, and on the yellow wire +12V.
Figure 6-3 Back End Power Supply Voltages
Section 6-5
VIC Video Signal Setting
The Vivid™ 3 ultrasound scanner and VIC may be configured to operate with either PAL or NTSC video
systems, as required.
6-5-1 Video Format Confirmation
1) Turn ON the system and the check video transmission signal is set correctly.
2) Press Config.
3) From the System Configuration dialog box, select the VCR/ECG tab and make sure Either PAL or
NTSC is selected.
4) Click the Technical Support tab and make sure Frequency is set to either 60Hz for NTSC, or 50Hz
for PAL.
5) Click OK.
Note: If the video format is not set correctly, contact an authorized GE Service Representative.
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