Quitting Pc-Doctor; Board Level Troubleshooting Procedures - Texas Instruments Extensa 660 Series Maintenance Manual

5.5.4 Quitting PC-Doctor

To exit PC-Doctor, select the Quit pull down menu and then select the Quit option.
Note: For additional information, access the Online Reference Manual for
PC-Doctor.

5.6 Board Level Troubleshooting Procedures

Figures 5-2 through 5-19 contain board-level troubleshooting procedures for the
Extensa 660 Notebook. Table 5-6 contains a diagram index to the troubleshooting
procedures:
Figure
No.
5-2
5-3
5-4
5-5
5-6
5-7
5-8
5-9
5-10
5-11
5-12
5-13
5-14
5-15
5-16
5-17
5-18
5-19
Table 5-6 Troubleshooting Flowchart Index
System Fails to Boot, Initial Checks
Memory Interface Troubleshooting Diagram
CRT Interface Troubleshooting Diagram
FDD Interface Troubleshooting Diagram
HDD Interface Troubleshooting Diagram
Keyboard Interface Troubleshooting Diagram
CD-ROM Interface Troubleshooting Diagram
Glidepad Interface Troubleshooting Diagram
DC/DC Converter Interface Troubleshooting Diagram
Battery Charger Interface Troubleshooting Diagram
LED Indicator Function Troubleshooting Diagram
Serial Port Function Troubleshooting Diagram
Suspend Function Troubleshooting Diagram
Cover Switch Function Troubleshooting Diagram
Cover Close Function Troubleshooting Diagram
External Keyboard Function Troubleshooting Diagram
PS/2 External Mouse Function Troubleshooting Diagram
Printer Port Interface Troubleshooting Diagram
Description
Troubleshooting Procedures 5-17