Toshiba L635 Subtest 10 Data Bus Test, Subtest 11 Bus Noise Test, Subtest 12 Memory Speed Test

3 Diagnostic Programs 3.6 Memory Test

This test item is to check whether the memory could be correctly accessed with randomized memory address and a series of incremental data.

Subtest 10 Data Bus Test

This test item is to check whether the data bus works normally.

Subtest 11 Bus Noise Test

This test item is to check whether the bus noise works normally.

Subtest 12 Memory Speed Test

This test item is to check the data-transferring rate for the cache memory and the system memory.

38 Satellite/Satellite Pro L630/L635 Maintenance Manual