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Test Program for Field.
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Satellite P100 and Satellite Pro P100 Tests and Diagnostics Manual
3.14 MEMORY2 Test
To execute the Expansion Test select 11 from the Diagnostic Test Menu, press Enter and
follow the directions on the screen. The MEMORY2 Test contains four subtests that test the
computer's. Move the highlight bar to the subtest you want to execute and press Enter.
NOTE: If NO is selected for Test Loop on the Test Parameter menu, the Test Status
screen displays while the test is executing. When the test is complete the Memory Test
menu displays.
If YES is selected for Test Loop on the Test Parameter menu, the Test Status screen
displays while the test is executing. Press Ctrl + break to return to the Memory Test menu
Subtest 01
All one/All zero test
This subtest performs pseudorandom data read/write. The data consists of “all
ones”/”all zero” patterns produced by pseudorandom sequence generator. The
test checks address error.
FFFFFFFFFFFFFFFF0000000000000000
0000000000000000FFFFFFFFFFFFFFFF
Subtest 02
Walking 1/Walking 0 test (Left)
This subtest uses “running one”/”running zero” patterns. This test sequence
allows also to checking system bus in maximum noise conditions. The
following test sequence is written.
7FFF7FFF7FFF7FFF8000800080008000
BFFFBFFFBFFFBFFF4000400040004000
After all the memory being tested is filled with the pattern, it is read in
descanting direction and compared with reference data. As the memory is
read, the data is replaced with inverse test pattern. After all the memory is
read and replaced with inverted pattern, it is read in descanting direction and
compare with new reference data. As the memory is read, the data is replaced
with next pattern, which is like first one shifted to right.
Subtest 03
Walking 1/Walking 0 test (Right)
Tee test method is the same as Subtest2. However, the data to be used differs.
80008000800080007FFF7FFF7FFF7FFF
4000400040004000BFFFBFFFBFFFBFFF
Subtest 04
Walking 1/Walking 0 test (Left/ Right)
Summary of Contents for Satellite P100 Series
Page 13: ...Satellite P100 Maintenance Manual 960 Q02 13 ...
Page 14: ...Chapter 1 Hardware Overview ...
Page 15: ...Chapter 1 Hardware Overview 1 2 Satellite P100 Maintenance Manual 960 Q02 1 Hardware Overview ...
Page 22: ...Chapter 1 Hardware Overview Satellite P100 Maintenance Manual 960 Q02 5 ...
Page 43: ...Chapter 1 Hardware Overview 26 Satellite P100 Maintenance Manual 960 Q02 ...
Page 53: ...2 1 CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Page 54: ...2 2 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 2 ...
Page 56: ...2 4 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 ...
Page 58: ...2 6 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 ...
Page 67: ...2 Troubleshooting Procedures Satellite P100 Maintenance Manual 960 Q02 9 Procedure 2 ...
Page 173: ...Satellite P100 Maintenance Manual 960 Q02 4 i Chapter 4 Replacement Procedures ...
Page 174: ...Replacement Procedures 4 ii Satellite P100 Maintenance Manual 960 Q02 4 ...
Page 220: ...Replacement Procedures Satellite P100 Maintenance Manual 960 Q02 4 43 ...
Page 221: ...Replacement Procedures 4 44 Satellite P100 Maintenance Manual 960 Q02 4 ...
Page 234: ...Satellite P100 Maintenance Manual 960 Q02 App i Appendices ...
Page 235: ...App ii Satellite P100 Maintenance Manual 960 Q02 ...
Page 245: ...Handling the LCD Module A 6 Satellite P100 Maintenance Manual 960 Q02 ...
Page 253: ...Board Layout Table B 5 Audio board connectors B 8 Satellite P100 Maintenance Manual 960 Q02 ...
Page 310: ...Wiring Diagrams F 2 Satellite P100 Maintenance Manual 960 Q02 ...
Page 314: ...Reliability I 2 Satellite L10 Maintenance Manual 960 Q01 ...