Tests and Diagnostics
TECRA A11/S11/P11/Satellite Pro S500 Series Maintenance Manual (960-784) [CONFIDENTIAL] 3-143
3.35 DOS T&D
3.35.1 Configuration of Test Equipment
The configuration of test equipment required for executing FreeDOS T&D is as follows:
Note: Start the machine after connecting the FDD. If the FDD is connected to the
machine after FreeDOS T&D started, it does not recognize the FDD.
3.35.1.1 Test device configuration
Devices to be tested and Test devices (Abbreviated names)
CPU : Central Processing Unit
RAM : Random access memory
ROM : Read only memory
TIM : Real Timer、Backup memory(128bytes)
CRT : Display unit