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Toshiba P205D - page 30

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Main Toshiba Personal Computer Satellite P200D/ P205D Maintenance Manual TOSHIBA CORPORATION Page Preface Page Page Table of Contents Page Page Page Page Page Page Page Page 1.1 Features Page Page Page 1.2 System Unit 1.3 2.5-inch Hard Disk Drive Page 1.4 Optical Disc Device Page 1.5 Power Supply Page 1.6 Batteries Page Page Page Page Chapter 2 Contents Page 2.1 Troubleshooting Introduction 2.2 Troubleshooting Flowchart 2 Troubleshooting Procedures A Figure 2-1 Troubleshooting flowchart (1/2) 2 Troubleshooting Procedures A Figure 2-1 Troubleshooting flowchart (2/2) Page Page 2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting END Page Page AC adaptor System board Battery A C adaptor cord AC power cord Page 2 Troubleshooting Procedures 2.4 Display Troubleshooting Figure 2-3 Display troubleshooting process Page Page 2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting Figure 2-4 Keyboard troubleshooting process Page 2 Troubleshooting Procedures 2.6 External USB Devices Troubleshooting Figure 2-5 External USB device troubleshooting process Page 2 Troubleshooting Procedures 2.7 TV-Out Failure Troubleshooting Figure 2-6 TV-out troubleshooting process Page 2.8 TouchPad Troubleshooting Page 2 Troubleshooting Procedures 2.9 Speaker Troubleshooting Figure 2-8 Speaker troubleshooting process Page 2.10 Optical Drive Troubleshooting Page Page 2.11 Modem Troubleshooting Figure 2-10 Modem troubleshooting process Page 2.12 Express card Troubleshooting Figure 2-11 Express card troubleshooting process Page 2.13 IEEE 1394 Troubleshooting Page 2.14 Wireless LAN Troubleshooting Page 2.15 Camera Troubleshooting Page 2.16 Bluetooth Troubleshooting Page 2.17 4in 1 card Troubleshooting Page 2.18 HDD Troubleshooting Page 2.19 CRT Troubleshooting Page 2.20 HDMI Troubleshooting Page 2.21. SPDIF troubleshooting Page Page Page 2.23 Finger printer troubleshooting Page Page Page 3.1 The Diagnostic Test 3.2 Executing the Diagnostic Test Page Page Page 3.3 Display Configuration 3.4 Speaker Audio Test 3.5 Fan ON/OFF Test 3.6 Main Battery Charge Test 3. 7 FDD Test 3. 8 ODD Test 3. 9 Keyboard Test Page 3.10 Mouse (Pad) Test 3. 11 LCD Pixels Mode Test 3.12 Magnetic Switch Test Page 3.13 LAN Test Page Page 3.14 RTC Test 3.15 Read 1394 GUID 3.16 Speaker EQ Type Check&Re-Write Page Page 3.19 Front Edge Logo Notice: Check logo LED on/off function. Page 3.20 Fingerprint DOS Test Page 3.21 Clear Fingerprint Test Page 3.22 Write DMI Page 3.23 Read DMI 3.24 1st HDD Test Page Page 3.25 2nd HDD Test Page Page 3.26 Button Test Page Page Chapter 4 Contents Page Page Page 4.1 General Page Page Page Page Page 4.2 Battery Page 4.3 PC Card Page 4.4 Memory Card Page 4.5 HDD Page Page Page Page 4.6 Expansion Memory Page Page 4.7 Modem Page 4.8 Optical Drive Module Page 4.9 Optical Drive Page 4.10 Keyboard Page Page 4.11 Display Assembly Page Page Page 4.12 Function Button Board Page 4.13 Wireless LAN Unit Page 4.14 Bluetooth 4.15 Top Cover Page Page 4.16 Touch Pad Page 4.17 Fingerprint Module Page 4.18 Speakers Page 4.19 Subwoofer Unit and USB Board Page Page 4.20 System Fan Page 4.21 CRT PCB Page 4.22 System Board Page 4.23 VGA Board Page 4.24 Fan and CPU Page Page Page 4.25 Display Mask Page 4.26 FL Inverter Board Page 4.27 LCD Module Page Page 4.28 Camera and Microphone Page Appendix A Handling the LCD Module Precautions for handling the LCD module Page Page Page Page Appendix B Board Layout B.1 System Board (FRDSY*) Top View B.2 System Board (FRDSY*) Button View Page Page Appendix C Pin Assignments System Board C.1 JP31,JP33 Table C-1 SODIMM I/F pin assignments (200-PIN) (1/4) Table C-1 SODIMM I/F pin assignments (200-PIN) (2/4) Table C-1 SODIMM I/F pin assignments (200-PIN) (3/4) C.2 JP24 C.3 JP34 Table C-3 1st HDD I/F pin assignments (22-pin) C.4 JP55 Table C-4 2nd HDD I/F pin assignments (22-pin) C.5 JP29 Table C-5 ODD I/F pin assignments (52-pin) C.6 JP20 Table C-6 New Card I I/F pin assignments (26-pin) C.7 JP4 Table C-7 LCDS I/F (40-pin) C.8 JP8 Table C-8 Fan I/F pin assignments (3-pin) C.9 JP54 Table C-8 Fan I/F pin assignments (3-pin) C10 JP19 Table C-9 K/B connector pin assignments (34-pin) C.11 JP14 Table C-10 MDC Connector pin assignments (12-pin) C.12 PJP1 Table C-119 AC Adaptor Connector pin assignments (4-pin) C.13 JP39 Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Table D-1 Scan codes (set 1 and set 2) (2/4) Table D-1 Scan codes (set 1 and set 2) (3/4) Page Page Table D-3 Scan codes in overlay mode(JASAA does not have overlay mode.) Table D-4 No.124 key scan code Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Appendix F Series Screw Torque List Table F-1 Series Screw Torque List SCREW P/N DISCRIPTION Q'ty LOCATION SCREW TORQUE Page Appendix G Reliability