User Guide
Table Of Contents
- Maintenance Manual - Streamline M (Intel)
- Chapter 1 - Hardware Overview
- Chapter 2 - Troubleshooting Procedures
- 2.1 Troubleshooting Introduction
- 2.2 Troubleshooting Flowchart
- 2.3 Power Supply Troubleshooting
- 2.4 Display Troubleshooting
- 2.5 Keyboard Troubleshooting
- 2.6 External USB Devices Troubleshooting
- 2.7 Touch pad Troubleshooting
- 2.8 Speaker Troubleshooting
- 2.9 Wireless LAN Troubleshooting
- 2.10 Camera Troubleshooting
- 2.11 Bluetooth Troubleshooting
- 2.12 4in1 card Troubleshooting
- 2.13 HDD Troubleshooting
- 2.14 CRT Troubleshooting
- 2.15 LAN Troubleshooting
- 2.16 MIC Troubleshooting
- 2.17 3D Sensor Troubleshooting
- 2.18 3G Troubleshooting
- 2.19 HDMI Troubleshooting
- 2.20 E-SATA Troubleshooting
- 2.21 Wimax Troubleshooting
- Chapter 3 - Tests and Diagnostic
- 3.1 The Diagnostic Test
- 3.2 Executing the Diagnostic Test
- 3.3 Display Configuration
- 3.4 Audio sound test
- 3.5 Fan ON/OFF Test
- 3.6 Main Battery Charge Test
- 3.7 FDD Test
- 3.8 Memory check
- 3.9 Keyboard Test
- 3.10 Mouse (Pad) Test
- 3.11 LCD Pixels Mode Test
- 3.12 Magnetic Switch Test
- 3.13 LAN Test
- 3.14 RTC Test
- 3.15 3D G-sensor test
- 3.16 HDD Test
- 3.17 Read DMI
- 3.18 Write DMI
- 3.19 Toshiba Logo set
- 3.20 Dynabook Logo set
- 3.21 TP TYPE R/W TEST
- 3.22 EE-PROM SETTING
- Chapter 4 - Replacement Procedures
- 4.1 General
- 4.2 Battery
- 4.3 HDD
- 4.4 Memory
- 4.5 Keyboard
- 4.6 Logic Upper Assembly
- 4.7 Touch Pad Bracket and TP Button Board
- 4.8 Power Board
- 4.9 RGB Board
- 4.10 WLAN Card
- 4.11 WWAN Card
- 4.12 Minicard Brackets
- 4.13 Display Assembly
- 4.14 USB & Audio Board
- 4.15 HDD Board
- 4.16 LED Board
- 4.17 Speakers
- 4.18 Bluetooth Combined With Cable Module
- 4.19 Thermal Fan
- 4.20 Motherboard
- 4.21 Thermal Module
- 4.22 LCD Bezel
- 4.23 LCD Module
- 4.24 Camera Module
- 4.25 Antennas for WLAN
- Appendix A - Handling the LCD Module
- Appendix B - Board Layout
- Appendix C - Pin Assignments
- Appendix D - Keyboard Scan/Character Codes
- Appendix E - Key Layout
- Appendix F - Series Screw Torque List
- Appendix G - Reliability
2 Troubleshooting Procedures
Satellite/Satellite PRO T230 Series Maintenance Manual 6
A
Does typed characters appear correctly?
Insert USB memory disk. Then run the
diagnostics test program
Is the diagnostics test loaded?
Allow each test to perform
automatically
Is an error detected by any of the
diagnostics tests?
System is normal
End
Yes
Yes
Yes
No
Perform the Keyboard
Troubleshooting procedures
in section 2.5
Perform the HDD
Troubleshooting procedures
in section 2.13
After confirming which
diagnostics test has detected
an error, perform the
appropriate procedure as
outlined below.
No
No
Yes
Figure 2-1 Troubleshooting flowchart (2/2)