Test Program for Field.
Qosmio X500
Maintenance Manual (960-Q08)
21
Test Process:
1.
Checks the memory size to determine the maximum size of installed
memory.
2.
Tests memory addresses 0 to the maximum installed.
3.
Writes, reads, and compares test data after a memory refresh cycle
(16ms or more).
NOTE:
There may be a short delay between write and read operations,
depending on the memory size.
Subtest 05
Stress Test
This subtest writes the following 16KB data patterns to the Write/Read Buffer
in conventional memory.
data:
FFFFFFFFFFFFFFFF0000000000000000
5555555555555555AAAAAAAAAAAAAAAA
CCCCCCCCCCCCCCCC3333333333333333
0000000000000000FFFFFFFFFFFFFFFF
AAAAAAAAAAAAAAAA5555555555555555
3333333333333333CCCCCCCCCCCCCCCC
FFFFFFFFFFFFFFFF0000000000000000
0000000000000000FFFFFFFFFFFFFFFF
5555555555555555AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA5555555555555555
CCCCCCCCCCCCCCCC3333333333333333
3333333333333333CCCCCCCCCCCCCCCC
Summary of Contents for Qosmio X500
Page 13: ...Qosmio X500 Maintenance Manual 960 Q08 ...
Page 14: ...Qosmio X500 Maintenance Manual 960 Q08 Chapter 1 Hardware Overview ...
Page 42: ...2 1 Qosmio X500 Maintenance Manual 960 Q08 Chapter 2 Troubleshooting Procedures ...
Page 86: ...Test Program for Field Qosmio X500 Maintenance Manual 960 Q08 1 Chapter 3 Diagnostic Programs ...
Page 277: ...Wiring Diagrams Qosmio X500 Maintenance Manual 960 Q08 F 2 ...