Fluke 9132A, Руководство по обслуживанию

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9132A Service
Table 3-1. Pod Self Test Failure Codes (cont)
FAILURE
CODE DESCRIPTION
FUNCTIONAL TEST
1065
Sync Module sync chan. 3 tied high.
Personality Module Test
1066
Sync Module sync chan. 4 tied high.
Sync Module Test
1067
Sync Module sync chan.
5
tied high.
1068
Sync Module sync chan.
6
tied high.
1069
Sync Module sync
chan.
7
tied high.
1070
Sync Module data and/or sync lines tied.
1071
Microprocessor reset detector fault.
1072
Bad
address
sync clock from Personality
Module.
1073 Bad data
sync clock from Personaiity
Module.
1074 Reset overdrive failed
in attempting to
drive
jow.
1075 Reset overdrive failed
in attempting to
drive high.
1076
Sync Channel 3 overdrive turned on
when
it
should have been
off.
1077
Sync Channel 3 overdrive failed to turn
on when
it
should have.
1078 Bad Personality Module
ROM. ROM Module
1
(2, 3,
4)
Test
2001
ROM or Sync Module
not
in
self test
Sync Module Test
socket.
If
in self test socket, check for
blown fuse
in ROM or Sync Module.
2002
Unexpected powertail.
ROM
Module
1 (2,
3,
4)
Test
2003 No powerfail when expected.
2004
Pod
does
not report ABORT when Mainframe Port Test
ABORT is asserted.
2005 Pod reports ABORT unexpectedly.
2008 Pod responds unexpectedly when
setting fault mask.
2009 Pod fails SYNC test/select.
State Machine Test
Personality Module Test
Mainframe Port Test
TROUBLESHOOTING
PROCEDURES 3-17.
Troubleshooting
the Pod
is
similar
10
troubleshooting
any
other
microprocessor-based UUT, and requires
the equipment listed
in
Table
3-2.
You should use the Theory of Operation
in
Section
2
and the schematic
diagrams in Section 5 to
augment the troubleshooting procedures that are
outlined
in the following paragraphs.
3-11