GE MEDICAL SYSTEMS
D
IRECTION FK091075, REVISION 04 VIVID 3N PRO/EXPERT SERVICE MANUAL
Chapter 7 Diagnostics/Troubleshooting 7-85
7-4-7-2 Check Disk/Bus
1) Access the HW Diagnostics menu, as described in 7-4-1 "Accessing the Back End Diagnostic
Options" on page 7-71.
2) Trackball to the Computer Testing button and press Select. The options shown in Figure 7-54
"Benchmark Testing Options" on page 7-83 are displayed.
3) Trackball to the Check Disc/Bus button and press Select. The Disk/Bus Bench window is
displayed as shown in Figure 7-56 "Disk/Bus Bench Window" on page 7-85.
Figure 7-56 Disk/Bus Bench Window
Disk Bench: In the information displayed, make sure that the speed values displayed are greater than
23MB/sec. This test checks the speed of information transfer between the hard disk and IDE BUS.
Bus Bench: In the information displayed, make sure that the speed values displayed are greater than
86MB/sec. This test checks the speed of information transfer between the memory and the BUS.