Notice for users in the U.S.A. .
ENERGY STAR model information .
Notice for Regulatory information
Trademarks .
.
.
iv
®
ThinkPad
SL300, SL400, and SL500 Service and Troubleshooting Guide
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 65
Index .
.
. 66
.
. 68
.
. 69
.
.
.
.
.
.
.
.
.
.
.
.
. 71