Toshiba SATELLITE A200 - Manual (Page 103)

3. Tests and Diagnostics
Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-25
3.16 Speaker EQ Type Check&Re-Write
This test will check if the computer’s EEPROM EQ type is correct.
The EQ Type test includes two subtests of the:
1. Read EQ Type from EEPROM
2. Re-Write EQ Type to EEPROM
NOTE: To execute this test, you must select speaker type (Harman or No brand).
The figure below will be displayed: