144
Chapter 4
TouchPad Failure
If the
TouchPad
doesn’t work, perform the following actions one at a time to correct the problem. Do not
replace non-defective FRUs:
Start
Check M/B
T/P FFC
Re-assemble
the T/P FFC to
M/B
OK
NG
Check
Logic Upper
OK
Swap/
Reassemble
the T/P board
or T/P FFC
OK
NG
Swap M/B
Summary of Contents for EasyNote LJ75
Page 6: ...VI ...
Page 10: ...X Table of Contents Online Support Information 207 Index 209 ...
Page 15: ...Chapter 1 5 System Block Diagram ...
Page 58: ...48 Chapter 2 ...
Page 71: ...Chapter 3 61 5 Remove the HDD from the carrier ...
Page 85: ...Chapter 3 75 11 Carefully remove the LCD module from the chassis ...
Page 94: ...84 Chapter 3 5 Lift the entire Speaker assembly clear of the Upper Cover ...
Page 148: ...138 Chapter 3 ...
Page 178: ...168 Chapter 4 ...
Page 186: ...176 Chapter 5 ...
Page 199: ...Chapter 6 189 ...
Page 216: ...206 Appendix B ...
Page 218: ...208 Appendix C ...
Page 222: ...212 ...