Lenovo 244723U Laptop User Manual


 
Reading or writing the ECA information . . . 65
Chapter 10. Removing or replacing a
FRU . . . . . . . . . . . . . . . . . . 67
General guidelines . . . . . . . . . . . . . 67
Before servicing ThinkPad T530, T530i, and
W530 . . . . . . . . . . . . . . . . . . 68
1010 Battery pack . . . . . . . . . . . . . 68
1020 Serial Ultrabay Enhanced device or blank
bezel . . . . . . . . . . . . . . . . . . 69
1030 Memory module slot cover. . . . . . . . 70
1040 Memory module (bottom slot) . . . . . . 71
1050 Hard disk drive or solid state drive. . . . . 72
1060 Keyboard . . . . . . . . . . . . . . 74
1070 Memory module (upper slot) . . . . . . . 77
1080 PCI Express Mini Card for wireless LAN . . 78
1090 PCI Express Mini Card for wireless WAN or
mSATA solid state drive . . . . . . . . . . . 80
1100 ExpressCard blank bezel or ExpressCard . . 84
1110 Keyboard bezel assembly . . . . . . . . 85
1120 Bluetooth daughter card . . . . . . . . 88
1130 Backup battery . . . . . . . . . . . . 89
1140 Smart card, dummy smart card and spacer . 90
1150 Speaker assembly . . . . . . . . . . . 91
1160 Thermal fan assembly . . . . . . . . . 92
1170 Microprocessor . . . . . . . . . . . . 95
1180 LCD unit . . . . . . . . . . . . . . . 96
1190 Base cover assembly . . . . . . . . . . 99
1200 I/O sub card . . . . . . . . . . . . . 101
1210 System board assembly and magnesium
structure frame . . . . . . . . . . . . . . 102
2010 LCD bezel assembly . . . . . . . . . . 106
2020 LED sub card . . . . . . . . . . . . . 107
2030 Integrated camera . . . . . . . . . . . 108
2040 LCD cable, camera cable, LCD panel, and
hinges . . . . . . . . . . . . . . . . . . 108
2050 Antenna kit and LCD rear cover assembly. . 112
Appendix A. Notices. . . . . . . . . 115
Electronic emission notices. . . . . . . . . . 116
Trademarks . . . . . . . . . . . . . . . . 116
ii Hardware Maintenance Manual