Table of Contents
Advertisement
Procedure
1
2
3
4
5
Self T est Error Numbers and Messages
A failure can gener ate multiple er ror messages. The ear liest messages
generated should be considered the pr imar y cause of the failur e.
N OT E
N OT E
Agilent L4532A/ 34A Service Guide
Remove all input conn ections to the digitizer. Cycle power to r eboot
the digitizer and r un the power- on self test.
Make a conn ection to the digitizer usin g the r emote in ter face (see
page
35).
Enter the Remote Control Page an d select the
Use the
button an d an swer
View Errors
test er ror s. This also clear s all er ror s.
Click the
Run self-test
The full self t est will t ake appr oximat ely 60 secon ds t o complet e an d you may
hear t he digit izer in t er n al r elays swit chin g dur in g t he p r oced ur e. If t he
self-t est is successful
Self-test Passed
is n ot successful Self-t est Failed is r epor t ed followed by t he self-t est er r or
messages. The self-t est er r or messa ges a n d t heir mean in g ar e shown begin n in g
on t he n ext page.
Some self test messages include a channel number. The channel number, n, will
be replaced with a number from 1 to 4 depending upon which channel failed.
If the same error message occurs on all channels, the Digital Board is the most
likely failure. The Digital Board contains the source that is switched to test the
Analog Boards.
YES
button to begin the full self test.
is r epor t ed on t he
Service and Repair
t ab.
Utilities
to view any power- on self
t ab. If t he se lf-t est
Utilities
5
77
Advertisement
Table of Contents
