2 Troubleshooting Procedures
2-ii
[CONFIDENTIAL]
PORTÉGÉ X30W-J, dynabook V*/VZ*/VC* Series Maintenance Manual (960-941)
Chapter 2
Contents
2.1
Troubleshooting ...................................................................................................... 2-1
2.2
Troubleshooting Flowchart ..................................................................................... 2-3
2.3
Power Supply Troubleshooting ............................................................................... 2-8
2.3.1
Procedure 1 Power Status Check ......................................................... 2-9
2.3.2
Procedure 2 Error Code Check .......................................................... 2-11
2.3.3
Procedure 3 Connection Check .......................................................... 2-14
2.3.4
Procedure 4 Charging Check ............................................................. 2-14
2.3.5
Procedure 5 Replacement Check ....................................................... 2-14
2.4
System Board Troubleshooting ............................................................................. 2-16
2.4.1
Procedure 1 Message Check .............................................................. 2-17
2.4.2
Procedure 2 Diagnostic Test Program Execution Check ................... 2-18
2.4.3
Procedure3 Replacement Check ......................................................... 2-18
2.5
USB Troubleshooting ........................................................................................... 2-19
2.5.1
Procedure 1 Reading check of data .................................................... 2-19
2.5.2
Procedure 2 Replacement Check of USB unit ................................... 2-19
2.5.3
Procedure 3 Replacement Check of system board ............................. 2-20
2.6
SSD Troubleshooting ............................................................................................ 2-21
2.6.1
Procedure 1 Diagnostic Test Program Execution Check ................... 2-21
2.6.2
Procedure 2 Connection Check .......................................................... 2-21
2.6.3
Procedure 3 Replacement Check ....................................................... 2-22
2.7
Keyboard Troubleshooting ................................................................................... 2-23
2.7.1
Procedure 1 Diagnostic Test Program Execution Check and Check on
Windows ............................................................................................. 2-23
2.7.2
Procedure 2 Connector Check and Replacement Check .................... 2-23
2.8
Touch Pad (Click pad) Troubleshooting ............................................................... 2-24
2.8.1
Procedure 1 Diagnostic Test Program Execution Check ................... 2-24
2.8.2
Procedure 2 Connector Check ........................................................... 2-24
2.8.3
Procedure 3 Replacement Check ....................................................... 2-25
2.9
Display (LCD, Touch panel) Troubleshooting ..................................................... 2-26
2.9.1
Procedure 1 Check on Windows OS .................................................. 2-26
Summary of Contents for PORTEGE X30W-J
Page 11: ...Chapter 1 Hardware Overview...
Page 39: ...Chapter 2 Troubleshooting Procedures...
Page 139: ...Chapter 4 Replacement Procedures...
Page 229: ...CONFIDENTIAL Appendices...