Lenovo 70LY User Manual And Hardware Maintenance Manual page 4

For service technician only: replacing the system
board . . . . . . . . . . . . . . . . . 108
Completing the parts replacement . . . . . . . 111
Chapter 6. Troubleshooting and
diagnostics. . . . . . . . . . . . . . . 113
Troubleshooting procedure . . . . . . . . . . 113
Viewing the status and diagnostic LEDs . . . . . 113
Basic troubleshooting tables . . . . . . . . . . 113
ThinkServer EasyStartup program
problems . . . . . . . . . . . . . . . 114
Optical drive problems . . . . . . . . . . 115
Storage drive problems . . . . . . . . . . 115
Memory module problems . . . . . . . . . 117
USB device problems
Chapter 7. Getting information, help,
and service . . . . . . . . . . . . . . . 119
Information resources . . . . . . . . . . . . 119
Using the documentation . . . . . . . . . 119
ThinkServer Web site . . . . . . . . . . . 119
Lenovo Support Web site . . . . . . . . . 119
Help and service . . . . . . . . . . . . . . 119
Before you call . . . . . . . . . . . . . 119
Calling for service . . . . . . . . . . . . 120
Using other services . . . . . . . . . . . 120
Purchasing additional services . . . . . . . 121
Appendix A. Regulatory
information . . . . . . . . . . . . . . . 123
Export classification notice . . . . . . . . . . 123
Electronic emission notices . . . . . . . . . . 123
Federal Communications Commission (FCC)
Statement . . . . . . . . . . . . . . . 123
Japan VCCI Class A compliance
statement . . . . . . . . . . . . . . . 125
Japanese statement for ac power
consumption for JEITA harmonics
guideline . . . . . . . . . . . . . . . . 125
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ThinkServer TS450 User Guide and Hardware Maintenance Manual
. . . . . . . . . . 117
Japanese statement of compliance for
products less than or equal to 20 A per phase
for JEITA harmonics guideline . . . . . . . 126
Eurasian compliance mark . . . . . . . . . . 126
Appendix B. WEEE and recycling
information . . . . . . . . . . . . . . . 127
Important WEEE information . . . . . . . . . . 127
Recycling information for Brazil. . . . . . . . . 128
Recycling information for Japan . . . . . . . . 128
Battery recycling information for Taiwan . . . . . 128
Battery recycling information for the European
Union . . . . . . . . . . . . . . . . . . . 129
Battery recycling information for the United States
and Canada . . . . . . . . . . . . . . . . 130
Requirement for batteries containing
perchlorate . . . . . . . . . . . . . . . . 130
Appendix C. Restriction of
Hazardous Substances (RoHS)
Directive . . . . . . . . . . . . . . . . 131
European Union RoHS . . . . . . . . . . . . 131
Turkish RoHS . . . . . . . . . . . . . . . 131
Ukraine RoHS . . . . . . . . . . . . . . . 131
India RoHS . . . . . . . . . . . . . . . . 131
China RoHS . . . . . . . . . . . . . . . . 132
Taiwan BSMI RoHS declaration . . . . . . . . 133
Appendix D. Additional
statements . . . . . . . . . . . . . . . 135
Important notes . . . . . . . . . . . . . . . 135
Particulate contamination . . . . . . . . . . . 135
German Ordinance for Work gloss statement . . . 136
Appendix E. Notices . . . . . . . . . . 137
Trademarks . . . . . . . . . . . . . . . . 138
Appendix F. Abbreviations and
acronyms. . . . . . . . . . . . . . . . 139
Index . . . . . . . . . . . . . . . . . . 141