Toshiba L305 - page 206

Apx. B Board Layout Appendices

Appendix B

Appendix B Board Layout

B.1 System Board Front View

Figure B-1 Board Layout (Front)

Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual B-1

Contents

Main Page Preface Page Page Table of Contents Page Page Page Page Page Page Page Page Chapter 1 Contents Page 1.1 Features Page Page Page Page Page Page Page Page Page Page Page Page Page 1.3 2.5-inch HDD 1.4 Combo CD-RW/DVD-ROM 1.5 DVD Super Multi (+-R Double Layer) 1.6 HD DVD ROM 1.7 Power Supply 1.8 Batteries Page Page Chapter 2 Contents Page Page 2.1 Outline 2.2 Basic Flowchart Page Page Page 2.3 Power Supply Page Page 2.4 System Board Page Page 2.5 2.5-inch HDD Page Page Page 2.6 Keyboard 2.7 Display FL inverter board System board CPU LCD/FL cable 2.8 ODD (Optical Disk Drive) Page 2.9 LAN 2.10 Audio Test 2.11 Cooling Module Cooling module System board CPU Page Page Chapter 3 Contents Page Page 3.1 General Sacramento 10S Page 3.2 Quick Start Page Page Page Page Page Page Page Page Page Page Page Page 3.3 Options Page Page Page Page Page Page Page Page DIAG REPORT Page 3.4 Subtests 3 Diagnostic Programs 3.4 Subtests Parity [ Parity 3 Diagnostic Programs 3.4 Subtests 3.4 Subtests 3 Diagnostic Programs 3.5 System Test Page Page Page Page 3.6 Memory Test Page Page Page Page Page 3.7 Storage Page Page Page 3.8 Video Page Page Page Page Page Page Page Page Page 3.9 Communication (COMM) 3.10 Peripheral Page 3.11 Error Codes and description Page Page 3.11Error Codes and Description 3 Diagnostic Programs Page 3.12 Quick Test Item List 3 Diagnostic Programs 3.12 Quick Test Item List Page Page Chapter 4 Contents Page Page Page Page 4.1 General Page Page Page Page Page Page Page Page Page Page Page Page Page Page 4.2 HDD Page Page 4.3 ODD Bay Module Page Page 4.4 Keyboard Page 4.5 MDC Module Page 4.6 Wireless LAN Card Page 4.7 Top Cover Page 4.8 Display Assembly Page Page Page 4.10 CPU Cooling Module and Fan Page Page Page Page Page 4.11 CPU Page Page 4.12 Broadcom Card Page 4.13 Display Mask Page 4.14 FL Inverter Board Page 4.15 LCD Module Page Page 4.16 CCD Board and MIC Page 4.17 Speakers 4.18 Touch Pad and Button Board Page 4.19 USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable Page Page Appendix Contents Page Appendix A Handling the LCD Module Precautions for handling the LCD module Page Page Page Page Page Page Page Appendix C Pin Assignments System Board C.1 CN1 Power Board Connector (4-Pin) C.2 CN2 Switch Board Connector (12-Pin) C.3 CN3 AC-In Cable Connector (4-Pin) C.4 CN4 CRT Cable Connector (14-Pin) C.5 CN5 LCD/FL Inverter Cable Connector (40-Pin) Table C-5 LCD/FL Inverter Cable Connector Pin Assignments (40-Pin) C.6 CN6 Modem Module Connector (12-Pin) C.7 CN7 CCD Camera Cable Connector (5-Pin) C.8 CN8 Touch Pad Board Cable Connector (12-Pin) C.9 CN9 Internal Speaker Cable Connector (6-Pin) Appendices Apx. C Pin Assignments C.10 CN10 Wireless LAN Module Connector (52-Pin) Table C-10 Wireless LAN Module Connector Pin Assignments (52-Pin) C.11 CN11 Internal Keyboard Cable Connector (34-Pin) Appendices Apx. C Pin Assignments C.12 CN12 Express Card Module Connector (26-Pin) Table C-12 Express Card Module Connector Pin Assignments (26-Pin) Appendices Apx. C Pin Assignments C.13 CN13 Internal MIC Phone Cable Connector (2-Pin) Table C-13 Internal MIC Phone Cable Connector Pin Assignments (2-Pin) C.14 CN14 USB Port0 Board Cable Connector (5-Pin) Table C-14 USB Port0 Board Cable Connector Pin Assignments (5-Pin) C.16 CN16 HDD Connector (22-Pin) Table C-16 HDD Connector Pin Assignments (22-Pin) Appendices Apx. C Pin Assignments C.17 CN500 Battery Pack Connector (9-Pin) Table C-17 Battery Pack Connector Pin Assignments (9-Pin) C.18 CN501 FAN Connector (3-Pin) Table C-18 FAN Connector Pin Assignments (3-Pin) Page Page Appendices Apx. C Pin Assignments C.20 CN503 DDR2 DIMM0 Connector (200-Pin) Table C-20 DDR2 DIMM0 Connector Pin Assignments (200-Pin) Page Page Appendices Apx. C Pin Assignments C.21 CN504 ODD Connector (50-Pin) Table C-21 ODD Connector Pin Assignments (50-Pin) Appendices Apx. C Pin Assignments C.22 CN506 USB Port1 & Port2 Connector (8-Pin) Table C-22 USB Port1 & Port2 Connector Pin Assignments (8-Pin) C.23 CN507 HDMI Connector (19-Pin) Table C-23 HDMI Connector Pin Assignments (19-Pin) C.24 CN508 Bridge Media Slot Connector (21-Pin) Table C-24 Bridge Media Slot Connector Pin Assignments (21-Pin) C.25 CN510 Broadcom Decoder Connector (52-Pin) Table C-25 Broadcom Decoder Connector Pin Assignments (52-Pin) C.26 JACK500 RJ45 LAN Connector (12-Pin) Table C-26 RJ45 LAN Connector Pin Assignments (12-Pin) C.27 JACK501 Head Phone Connector (6-Pin) Table C-27 Head Phone Connector Pin Assignments (6-Pin) C.28 JACK502 External MIC Connector (6-Pin) USB Port0 Board C.29 CN4000 USB Port0 Connector (4-Pin) Touch Pad Board C.30 CN5000 Touch Pad Module Connector (12-Pin) C.31 CN5001 Touch Pad Board Cable Connector (12-Pin) Keyboard Scan/Character Codes Appendices Appendix D Keyboard Scan/Character Codes Table D-1 Scan Codes (set 1 and set 2) (1/4) Appendices Keyboard Scan/Character Codes Table D-1 Scan Codes (set 1 and set 2) (2/4) Keyboard Scan/Character Codes Appendices Table D-1 Scan Codes (set 1 and set 2) (3/4) Page Page Appendices Keyboard Scan/Character Codes Table D-3 Scan Codes in Numlock mode Table D-4 Scan Codes with Fn key Keyboard Scan/Character Codes Appendices Table D-5 Scan Codes in overlay mode Table D-6 No.124 key scan code Page Appendix E Key Layout Page Page Page Page Page Page Page Page Page Page Page Page Page Page Appendix F BIOS Rewrite Procedures Appendix G EC/KBC Rewrite Procedures Tools Rewriting the EC/KBC