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4 Replacement Procedures
5.
Remove the LCD assembly.
Figure 4-39
Removing the display assembly
4-36
Satellite A130/ A135
Series Maintenance Manual
Contents
Main
Toshiba Personal Computer Satellite A130/ A135 Maintenance Manual
TOSHIBA CORPORATION
Page
Preface
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Table of Contents
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1.1 Features
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1.2 System Unit
1.3 2.5-inch Hard Disk Drive
1.4 Optical Disk Device 1 Hardware Overview
Table 1-1 2.5-inch HDD specification
1.4 Optical Disc Device
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1.5 Power Supply
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1.6 Batteries
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Chapter 2 Contents
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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)
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2 Troubleshooting Procedures
2.3 Power Supply Troubleshooting
END
Figure 2-2 Power Supply Troubleshooting Process
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AC adaptor System board Battery
A C adaptor cord AC power cord
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2 Troubleshooting Procedures
2.4 Display Troubleshooting
Figure 2-3 Display troubleshooting process
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2 Troubleshooting Procedures
2.5 Keyboard Troubleshooting
Figure 2-4 Keyboard troubleshooting process
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2 Troubleshooting Procedures
2.6 External USB Devices Troubleshooting
Figure 2-5 External USB device troubleshooting process
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2 Troubleshooting Procedures
2.7 TV-Out Failure Troubleshooting
Figure 2-6 TV-out troubleshooting process
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2 Troubleshooting Procedures
2.8 TouchPad Troubleshooting
Figure 2-7 Touchpad troubleshooting process
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2 Troubleshooting Procedures
2.9 Speaker Troubleshooting
Figure 2-8 Speaker troubleshooting process
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2 Troubleshooting Procedures
2.10 Optical Drive Troubleshooting
Figure 2-9 Optical drive troubleshooting process
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2 Troubleshooting Procedures
2.11 Modem Troubleshooting
Figure 2-10 Modem troubleshooting process
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2 Troubleshooting Procedures
2.12 PCMCIA Troubleshooting
Figure 2-11 PCMCIA troubleshooting process
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2.13 IEEE 1394 Troubleshooting
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2 Troubleshooting Procedures
2.14 Wireless LAN Troubleshooting
Figure 2-13 Wireless LAN troubleshooting process
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2.15 Finger printer Troubleshooting
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2.16 Bluetooth Troubleshooting
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2.17 4 in 1 card Troubleshooting
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2.18 1st HDD Troubleshooting
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2.19 2nd HDD Troubleshooting
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Contents
3.1 The Diagnostic Test
3.2 Executing the Diagnostic Test
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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
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3.10 Mouse (Pad) Test
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3. 11 LCD Pixels Mode Test
3.12 Magnetic Switch Test
3.13 LAN Test
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3.14 RTC Test
3.15 Read 1394 GUID
3.16 Speaker EQ Type Check&Re-Write
3.17 Button Test
3.18 Fingerprint DOS Test
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3.19 Clear Fingerprint Registered
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3.20 1st HDD Test
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3.21 2nd HDD Test
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Chapter 4 Contents
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4.1 General
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4.2 Battery
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4.3 PC Card
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4.4 Memory Card
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4.5 HDD
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4.6 Expansion Memory
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4.7 Wireless LAN Unit
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4.8 Modem
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4.9 Optical Drive Module
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4.10 Optical Drive
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4.11 Keyboard
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4.12 Display Assembly
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4.13 Display Mask
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4.14 FL Inverter Board
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4.15 LCD Module
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4.16 Bluetooth and WLAN antennas
4.17 Top Cover
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4.18 Function Button Board
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4.19 Fingerprint Module
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4.20 Touch Pad
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4.21 Bluetooth module
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4.22 Speakers
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4.23 USB Board
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4.24 System Board
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4.25 VGA Module
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4.26 Fan & CPU
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Appendix Contents
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Appendix A Handling the LCD Module
Precautions for handling the LCD module
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Appendix B Board Layout
B.1 System Board (FRDSY*) Top View
B.2 System Board (FRDSY*) Button View
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Appendix C Pin Assignments
System Board C.1 JP15,JP16
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)
Table C-1 SODIMM I/F pin assignments (200-PIN) (4/4)
C.2 JP13
Table C-2 RGB I/F pin assignments (15-pin)
C.3 JP22
Table C-3 1st HDD I/F pin assignments (22-pin)
C.4 JP31
Table C-4 2nd HDD I/F pin assignments (22-pin)
C.5 JP19
Table C-5 ODD I/F pin assignments (52-pin)
C.6 JP8
Table C-6 PC Card I/F pin assignments (68-pin) (1/2)
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C.6 JP24
Table C-6 Mini-Express I I/F pin assignments (54-pin)
C.7 JP1
Table C-7 LCDS I/F (30-pin)
C.8 JP4
Table C-8 JP8 Fan I/F pin assignments (3-pin)
C9 JP6
Table C-9 K/B connector pin assignments (38-pin)
C.10 JP25
Table C-10 MDC Connector pin assignments (12-pin)
C.11 PJP1
Table C-119 AC Adaptor Connector pin assignments (4-pin)
C.12 JP29
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)
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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
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Appendix F Series Screw Torque List
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Appendix G Reliability
