The words in the upper left corner show the GFI
recommendation for the next component to check. In
this example, GFI decided U27 should be tested
next.
9 .
It is usually appropriate to use the GFI
recommendation for the next component to test,
rather than to check the status of all the pins on the
displayed IC. So, you would clip over U27 and
press the clip module ready button.
In this example, suppose that GFI decides that it has
already isolated the problem and the display shows:
OPEN CIRCUIT BETWEEN
GFI has identified the probable defect and will
therefore stop execution.
10.
In some cases you might decide to view the GFI
summary or the suggestion list, but it is usually
appropriate at this point to clear the GFI summary
and the suggestion list.
following steps:
Press the GFI key.
Use the cursor control keys to move the cursor to the
left-most field.
Press the CLEAR softkey and then the ENTER key.
6-10
This is done by the