Toshiba Satellite L630-ST2G02 Maintenance Manual - Page 72

3 Diagnostic Programs 3.2 Quick Start It requires user to press the key and check whether the key in the screen changes color or not. User can terminate test by typing 'END'. When testing the 'Fn' key, it must press the 'ESC' key at the same time. When the user has checked all the keys and all the keys in the screen have changed color, the diagnostics program would automatically end the test and report the pass information. If keyboard test fails, program will terminate the test and report the fail information when it is time to timeout. The test will end when all keys are pressed or test time is out after 90 seconds. 3.2.4 Audio Play Test Check whether the system could playback audio normally. When the test is completed, a file named Audio_p.log will be saved in the defined location. 3.2.5 Audio Record Test Check whether the system could record the sound normally. If there is no error during the whole test, Pass; otherwise, Fail. When the test is completed, a file named Audio_r.log will be saved in the defined location. NOTE 1: This test only for internal microphone! If the machine doesn't have camera module, then it doesn't have internal microphone. This test result will fail due to no internal microphone. 8 Satellite/Satellite Pro L630/L635 Maintenance Manual