4.30 Fluorescent Lamp
4 Replacement Procedure
Satellite A20 Maintenance Manual (960-444)
4-87
4.
Remove the board assembly, adhesive tape, light guide and cover assembly bottom (L).
1)
Remove the board assembly.
2)
Remove the adhesive tape securing the sheets (four points).
3)
Remove the sheets and light guide.
NOTE:
No penetration of foreign object is indispensable not to scratch the
sheets.
4)
Remove the screw and cover assembly bottom (L).
NOTE:
Maximum value of torque is 1.5kg
•
cm.
Board assembly
Double-sided tape
Adhesive tape
Sheets and LGP
Double-sided tape
Adhesive tape
Double-sided tape
Adhesive tape
Double-sided tape
Adhesive tape
Screw
Cover assembly bottom (L)
Screw
Figure 4-53 Replacing LG.Philips fluorescent lamp (XGA) (4)
Summary of Contents for A20-S259 - Satellite - Pentium 4 2.66 GHz
Page 6: ...vi Satellite A20 Maintenance Manual 960 444 ...
Page 11: ...Chapter 1 Hardware Overview ...
Page 12: ...1 Hardware Overview 1 ii Satellite A20 Maintenance Manual 960 444 ...
Page 36: ......
Page 45: ...Chapter 2 Troubleshooting Procedures ...
Page 46: ...2 Troubleshooting Procedures 2 ii Satellite A20 Maintenance Manual 960 444 ...
Page 50: ...2 Troubleshooting Procedures 2 vi Satellite A20 Maintenance Manual 960 444 ...
Page 109: ...Chapter 3 Tests and Diagnostics ...
Page 110: ...3 Tests and Diagnostics 3 ii Satellite A20 Maintenance Manual 960 444 ...
Page 184: ...3 26 SETUP 3 Tests and Diagnostics Satellite A20 Maintenance Manual 960 444 3 69 a PCI Bus ...
Page 200: ...3 26 SETUP 3 Tests and Diagnostics Satellite A20 Maintenance Manual 960 444 3 85 ...
Page 201: ...Chapter 4 Replacement Procedures ...
Page 202: ...4 Replacement Procedures 4 ii Satellite A20 Maintenance Manual 960 444 ...
Page 272: ...4 20 DC IN Jack 4 Replacement Procedures Satellite A20 Maintenance Manual 960 444 4 59 ...
Page 374: ...4 Replacement Procedures 4 30 Fluorescent Lamp 4 156 Satellite A20 Maintenance Manual 960 444 ...
Page 439: ...4 Replacement Procedures 4 30 Fluorescent Lamp 4 220 Satellite A20 Maintenance Manual 960 444 ...
Page 440: ...Appendices ...
Page 441: ...Appendices App ii Satellite A20 Maintenance Manual 960 444 ...
Page 448: ...Appendices Satellite A20 Maintenance Manual 960 444 App ix Table I 1 MTBF I 1 ...
Page 454: ...Appendices Appendix A Handling the LCD module A 6 Satellite A20 Maintenance Manual 960 444 ...
Page 468: ...Apx C Pin Assignments Appendices Satellite A20 Maintenance Manual 960 444 C 5 ...
Page 491: ...Appendices Apx C Pin Assignments C 28 Satellite A20 Maintenance Manual 960 444 ...
Page 505: ...Appendices Appendix E Key Layout E 6 Satellite A20 Maintenance Manual 960 444 ...
Page 507: ...Appendices Appendix F Wiring Diagrams F 2 Satellite A20 Maintenance Manual 960 444 ...
Page 509: ...Appendices Appendix G BIOS Rewrite Procedures G 2 Satellite A20 Maintenance Manual 960 444 ...
Page 511: ...Appendices Appendix H EC KBC Rewrite Procedures H 2 Satellite A20 Maintenance Manual 960 444 ...
Page 513: ...Appendices Appendix I Reliability I 2 Satellite A20 Maintenance Manual 960 444 ...