
TECRA M4 Maintenance Manual (960-521) [CONFIDENTIAL] ix
4.30 LCD harnesses & Wireless LAN/Bluetooth antennas............................................ 4-71
4.31 Hinge switch Board.................................................................................................4-76
4.32 Fluorescent Lamp....................................................................................................4-77
Appendices
Appendix A Handling the LCD Module....................................................................... A-1
Appendix B Board Layout ............................................................................................B-1
Appendix C Pin Assignment......................................................................................... 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