Toshiba Tecra M5 Maintenance Manual - Page 174

3 Tests and Diagnostics 3.20 ONLY ONE TEST Subtest 07 LED This subtest checks if each LED lights properly. The following message appears in the display in order. Follow the instructions in the display to execute the test. [HDD Access LED test] Press any key and following message appears in the display. [Caps/Num/Overlay BT/W-LAN LED test] (1) Press [Caps Lock ] key ! ...Caps (on/off) (2) Press [Fn + F10 ] key ! ...Arrow (on/off) (3) Press [Fn + F11 ] key ! ...Num (on/off) (4) Slide [BT/W-LAN switch L&R]! (on/off) Confirm corresponding LED lights properly. Press Enter and following message appears in the display. Check [PowerSW-LED]= Green Check if the Power Switch LED lights in the following order. (Green → Orange → Blue → OFF) Press any key and following message appears in the display. Check [DC-IN]&[Power]&[Main Battery]LED= Green/Orange Check if the each LED lights in the same color shown in the display (Message switches Green ↔ Orange). Press Enter and return to the ONLY ONE TEST menu. Subtest 08 PC-Card Device Lock NOTE: PC card wraparound test is not tested on this subtest. This subtest checks the device lock function. This test needs a PC card, not a PC wraparound card. Before this test, inset a PC card. Turn on the computer and select 8 from the only one test menu. When it passes the test, following message appears. Device Lock TEST OK When a PC card is not inserted or a PC wraparound card is inserted, following message appears. PC Card Not Inserted When it does not pass the test, following message appears. Device Lock TEST NG 3-44 [CONFIDENTIAL] TECRA M5 Maintenance Manual (960-542)