GE M
EDICAL
S
YSTEMS
D
IRECTION
2392751-100, R
EVISION
3
V
IVID
™ 4 S
ERVICE
M
ANUAL
Chapter 7 - Diagnostics/Troubleshooting
7-63
7-3-9-6-3 LVPS Voltage Test
The LVPS test measures the LVPS voltages. The voltage range is displayed next to the measured
voltage. All the voltages can be measured with DVM on the front board test point.
1) Access the
MUX
tab of the
FB Diagnostics
dialog box, as described in the
2) Trackball to the
Advanced board tests
button and press
Select
. The
Advanced System Tests
options are displayed, as shown in
3) Trackball to the
Monitor
button and press
Select
. The
View Power
options are displayed, as shown
in
4) Trackball to the
LV PS Voltage
button and press
Select
. The LVPS voltage ranges are displayed,
as shown below:
Figure 7-38 LVPS Voltage Ranges
5) Trackball to the
Show
button and press
Select
to display the voltages.
Note:
For repeat readings, select
Loop every
and set the reading time cycle.
