11 Upgrades
221
Option B73 (FM30 only)
1 Follow steps 1 to 3 inclusive for Option B71.
2 Then follow steps 6 and 7 for Option B72.
3 To remove the existing connector cover, release the three snap-fit latches holding the connector
cover at the bottom with a flat-headed screw-driver with a fairly wide blade.
4 Fit the new connector cover that comes with the upgrade kit as described in step 8 for Option
B71.
5 Follow steps 9 to 14 inclusive for Option B72.
6 For tests to perform after upgrading, see “When to Perform Tests” on page 56.
Option E25
NOTE
Follow the instructions given in the Battery Option E25 upgrade Installation Note.
The battery option is only to be installed in monitors with SW Revision G.0 or higher with display
assemblies that have an LED back-light. You can identify the displays with LED back-light by the new
labeling on the back of the display and by the Display Serial No. Prefix starting with DE928xxxxx. For
further information see SB86201040A M2702/03A NEW DISPLAY ASSEMBLY IS AVAILABLE.
Option C71
You enable this feature upgrade to NST Trace Interpretation capability using the Support Tool. Refer
to the Support Tool Instructions for Use for details of the upgrade procedure.