Toshiba a210 Appendix B Board Layout

Satellite A210/ A215, Satellite Pro A210, EQUIUM A210, SATEGO A210 Series Maintenance Manual

B-1

JP3 JP2

JP7

JP6

JP11

JP16

JP15 JP19

JP22

JP20

JP18

JP5 JP5 JP2

JP8 U5

JP14

JP5

JP1

JP17

JP12

Appendix B

Appendix B Board Layout

B.1 System Board Top View

Figure B-1 System Board Layout (Top)

U11

Contents

Main Toshiba Personal Computer Satellite A210 Maintenance Manual TOSHIBA CORPORATION Page Preface Page Page Table of Contents Page Page Page Page Page Chapter 1 Contents 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 Chapter 2 Troubleshooting Procedures 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 Figure 2-2 Power Supply Troubleshooting Process END Page Page Page AC adaptor System board Batt ery AC adaptor cord AC power cord Page 2 Troubleshooting Procedures 2.4 Display Troubleshooting Figure 2-3 Display troubleshooting process Page Page 2.5 Keyboard Troubleshooting Page 2 Troubleshooting Procedures 2.6 External USB Devices Troubleshooting Page 2 Troubleshooting Procedures 2.7 TV-Out Failure Troubleshooting Figure 2-6 TV-out troubleshooting process Page 2 Troubleshooting Procedures 2.8 TouchPad Troubleshooting Figure 2-7 Touchpad troubleshooting process Page 2 Troubleshooting Procedures 2.9 Speaker Troubleshooting Figure 2-8 Speaker troubleshooting process Page 2 Troubleshooting Procedures 2.10 Optical Drive Troubleshooting Figure 2-9 Optical drive troubleshooting process 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 Figure 2-12 IEEE 1394 troubleshooting process Page 2.14 Wireless LAN Troubleshooting Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedures Page 2.15 Camera Troubleshooting Page 2.16 Bluetooth Troubleshooting Figure 2-15 Bluetooth troubleshooting process Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedures 2.17 4 in 1 card Troubleshooting Procedure 1 4 in 1 card test Procedure 2 4 in 1 Card socket replacement check 2.18 HDD Troubleshooting Page 2.19 CRT Troubleshooting Figure 2-18 HDD troubleshooting process Procedure 1 CRT connection check Procedure 2 CRT set check 502 Troubleshooting Procedures 50 2.20 HDMI Troubleshooting Figure 2-19 HDMI troubleshooting process Procedure 1 HDMI connection check Procedure 2 HDMI set check Page Page Page 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 3.10 Mouse (Pad) Test Page 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 3.17 Button Test Page Page Page Page 3.19 Front Edge Logo Notice: Check logo LED on/off function. 3.20 Fingerprint DOS Test Page 3.21 Clear Fingerprint Test Page 3.22 Write DMI Page Page 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 4.6 Expansion Memory Page Page 4.7 Optical Drive Module Page 4.8 Optical Drive Page 4.9 Keyboard Page Page 4.10 Display Assembly Page Page Page Page 4.11 Display Mask Page Page 4.12 FL Inverter Board Page 4.13 LCD Module Page Page 4.14 WLAN antennas 4.15 Camera and Microphone Page 4.16 Bluetooth module Page 4.17 Touch Pad Page 4.18 Fingerprint Module Page 4.19 Speakers Page 4.20 Function Button Board Page 4.21 USB Board Page 4.22 MDC Card Page 4.23 Wireless Module 4.24 System Fan Page 4.25 System Board Page Page 4.26 VGA Board Page Page 4.27 CPU Page 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 Top View B.2 System Board Bottom View Page Table B-2 System Board Connectors (top and bottom) 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 HDD I/F pin assignments (22-pin) C.4 JP29 Table C-4 ODD I/F pin assignments (52-pin) C.5 JP5 Table C-5 Mini-Express (3G) I/F pin assignments (52-pin) C.6 JP7 Table C-6 Mini-Express (WLAN) I/F pin assignments (52-pin) C7 JP19 Table C-7 K/B connector pin assignments (34-pin) C.8 JP8 Table C-8 Fan I/F pin assignments (3-pin) C.9 JP14 Table C-9 MDC Connector pin assignments (12-pin) C.10 PJP1 C.11 JP39 C.12 JP38 C.13 JP23 Table C-13 VGA/B Connector pin assignments (200-PIN) (1/4) Table C-13 VGA/B Connector pin assignments (200-PIN) (2/4) Table C-13 VGA/B Connector pin assignments (200-PIN) (3/4) C.14 JP26 C.15 JP37 C.16 JP36 C.17 JP20 C.18 JP2 C.19 JP15 C.20 JP11 C.21 JP16 C.22 JP28 C.23 JP12 C.24 JP6 C.25 JP18 C.26 JP22 C.27 JP30 C.28 JP32 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 Numlock mode Table D-4 Scan codes with Fn keyiI Table D-5 Scan codes in overlay mode Table D-6 No.124 key scan code Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Appendix F Series Screw Torque List (IALAA) Table F-1 Series Screw Torque List (High-end) Page Page Appendix G Reliability