TECRA M3 Maintenance Manual (960-507) ix
4.19 Cooling fin / CPU.......................................................................................................4-57
4.20 System board / DC-IN jack.......................................................................................4-61
4.21 Speaker.....................................................................................................................4-62
4.22 Power switch board...................................................................................................4-64
4.23 LCD unit/FL inverter..................................................................................................4-66
4.24 Microphone / Wireless LAN antenna / Bluetooth antenna............................................4-77
4.25 Hinge.........................................................................................................................4-80
4.26 Fluorescent Lamp ......................................................................................................4-85
Appendices
Appendix A Handling the LCD Module .............................................................................. A-1
Appendix B Board Layout...................................................................................................B-1
Appendix C Pin Assignments.............................................................................................. C-1
Appendix D Keyboard Scan/Character Codes.................................................................... D-1
Appendix E Key Layout......................................................................................................E-1
Appendix F Wiring Diagrams ..............................................................................................F-1
Appendix G BIOS rewrite Procedures................................................................................ G-1
Appendix H EC/KBC rewrite Procedures........................................................................... H-1
Appendix I Reliability..........................................................................................................I-1