Lenovo E73Z, 10BL manual Rear connectors

N

notice, television output 116 notices 115

O

optical drive, replacing	82
optical mouse
cleaning 43
Optional-service CRUs	66

P

part numbers	1, 65, 69
parts replacement, completing				108
password
administrator	56
considerations		56
power-on password			56
setting, changing, deleting				56
passwords
erasing 56
lost or forgotten		56
passwords, using		55
physical specifications			29
power supply, replacing			87
power-on, password 56

R

rear connectors	66
rear I/O assembly, replacing			84
recovering
from a POST/BIOS update failure 113
recovery
boot-block	113
removing
computer stand 71
hard-disk-drive EMI shield			76
system board shield		83
VESA mount bracket		86
removing computer cover		75
removing monitor stand		73

removing the foot stand, removing the feet stand 75

removing the frame stand				71
replacing
2.5-inch hybrid hard disk drive					80
2.5-inchsolid-state drive				80
3.5-inch hard disk drive				78
3.5-inch hybrid hard disk drive					78
battery 95
card reader	94
converter board		96
heat sink assembly			90
integrated camera			100
internal speakers			99
LCD panel	103
microprocessor fan			88
power supply		87

rear I/O assembly 84 system board 101 Wi-Fi card 107

S

security
enabling or disabling			57
selecting
startup device		57
temporary startup device				58
Self-service CRUs		66
setting
password	56
settings
changing	55
viewing	55
Setup Utility	55
Setup Utility program, starting				55
Setup Utility, exiting 58
starting the Setup Utility program					55
startup device 57
sequence, changing			58
temporary, selecting			58
support web site
support	31
support, web site		31
system board
locating parts		69
system board shield, removing					83
system board, replacing			101

T

television output notice	116
temporary startup device 58
the BIOS, updating (flashing)		112–113
trademarks 116
troubleshooting, basic	35
troubleshooting, diagnostics		35

U

updating

(flashing) the BIOS 112 updating (flashing) the BIOS 113

using
passwords	55
Setup Utility	55

V

VESA mount bracket, removing	86
viewing and changing settings	55

W

Wi-Fi card, replacing 107

118ThinkCentre E73z Hardware Maintenance Manual