Texas Instruments 570CD

Table 6-1 Cover Display Assembly, Field-Replaceable Units (FRUs)

Item

No. FRU Description TI Part No. Reference

Paragraph

No.

01 Inverter Board, T FT/DSSTN 9811310-0001 6.5.15

02 11.3", DSTN SVGA LCD Pan el 981 1312-0001 6.5.6

03 10.4" TFT SVGA LCD Pan el 9811313-0001 6.5.6

04 11.3" DSTN SVGA Cable 9811314-0001 6.5.6

05 10.4" TFT SVGA Cable 9811315-0001 6.5.6

06 Display Interconne ct Board, TFT 9804800-0001 6.5.6

07 Display Interconne ct Board, DSSTN 9804024-0001 6.5.6

08 TFT Panel T ransfer Board 9804801-0001 6.5.6

09 DSSTN Panel T ransfer Board 9804803-0001 6.5.6

10 Bezel, 11.3" DSSTN 9811320-0001 6.5.6

11 Bezel, TFT 10.4 9811321-0001 6.5.6

12 Bezel Nameplate, 570CD 9811322-0003 Ref

13 Bezel Nameplate, 575CD 9811322-0004 Ref

14 Bezel Nameplate, 570CDT 98 11322-0005 Ref

15 Bezel Nameplate, 575CDT 98 11322-0006 Ref

16 Hinge Covers 9805713-0001 Ref

6-4 Field Service

Contents

Main Page Contents Preface 1 General Description 2 Installation 3 Operating Instructions 4 Theory of Operation 5 Troubleshooting Procedures 6 Field Service A Self Test Error Messages B PC-Doctor Diagnostics Preface Introduction Intended Audience Contents Other Manuals About the System Ordering Parts and Supplies 1 General Description 1.1 1.2 Features Model 570CD Model 570CDT Model 1.3 Configuration P/N Suffix Configuration P/N Suffix 1.4 Page 1.4.1 1.4.2 1.4.3 Glidepad Select Buttons n 1.4.3.1 Controls and Indicators n 1.4.4 ^ 1.4.5 n 1.4.6 1.4.7 1.5 1.6 1.6.1 1.6.2 1.7 Specifications Page Specifications Models 570CD/575CD Models 570CDT/575CDT 1.8 2 Installation 2.1 2.2 n 2.3 c n 2.3.1 2.3.2 2.3.3 2.4 c 2.5 2.5.1 Page 2.5.2 2-6 Installation Figure 2-3 Parallel Port Location/Pinouts 2.5.3 c 2.5.4 2.5.5 2.6 c AC Adapter 2.7 AC Power (120VAC to 230 VAC, 50 to 60 Hz) 2.8 2.9 2.10 3 Operating Instructions n 3.1 3.2 3.2.1 3.2.2 3.3 3.3.1 Page 3.3.2 3.3.3 3.3.4 3.3.5 3.3.6 3.3.7 3.3.8 3.3.9 Page 4 Theory of Operation 4.1 4.2 4.2.1 MAIN BOARD 4-2 Theory of Operation System Controller 82C557 Figure 4-1 Notebook Functional Block Diagram Address Range Device Controller Channel Address Function Priority Interrupt Number Interrupt Source n 4.2.2 4.2.3 4.2.4 c 4.2.5 4.2.6 4.2.7 4.2.8 4.2.9 Page 4.2.9.4 DC-DC Converter/Battery Charger Circuit 5 Troubleshooting Procedures 5.1 5.2 SEE PARAGRAPH 5.3.3 Figure 5-1 Troubleshooting Flowchart See Appendix B (PC-Doctor) 5-2 Troubleshooting Procedures 5.3 5.3.1 recharged battery pack if battery is discharged) 5-4 Troubleshooting Procedures Figure 5-2 Troubleshooting Block Diagram n 5.3.3 5.3.4 5.3.5 Page Interactive Tests Supporting Online documentation Page 5.3.5.3 Running PC-Doctor n 5.3.5.4 Quitting PC-Doctor n 6 Field Service c 6.1 6.2 6.2.1 c 6.2.2 6.2.3 6.2.4 6.3 c 6.4 and Assemblies 6.4.1 Page 6.4.2 Page Item No. 6.5 c Procedures n 6.5.1 Pack 6.5.3 6.5.4 Modules (DIMMs) 6.5.5 6.5.6 6.5.7 Assembly 6.5.8 6.5.9 6.5.10 6.5.11 n 6.5.12 6.5.13 6.5.14 6.5.15 c Appendix A Self Test Error Messages A.1 Error Messages A-1 Table A-1 Self Test Error Messages Error Message Corrective Action Table A-2 POST Checkpoint List A-2 Error Messages Checkpoint No. Description Error Messages A-3 Checkpoint No. Description A-4 Error Messages Page B PC-Doctor Diagnostics B.1 PC-Doctor Diagnostics B-1 B.2 B.3 Table B-1 PC-Doctor Key Assignments B-2 PC-Doctor Diagnostics Table B-2 Test Selection Menu Special Keys B.4 n B.5.1 B.5.2 B.5.3 B.5.4 B.5.5 B.6 B-6 PC-Doctor Diagnostics B.7