Lenovo E93 manual Administrator Considerations

Models: E93

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O

optical drive, replacing

91, 140

optical mouse

 

cleaning 43

 

Optional-service CRUs

70, 78

P

part numbers

1, 67, 72, 79

 

parts replacement, completing

122, 169

password

 

 

 

 

 

administrator

56

 

 

considerations

56

 

 

power-on password

56

 

setting, changing, deleting

56

passwords

 

 

 

 

erasing

57

 

 

 

 

lost or forgotten

57

 

passwords, using

55

 

 

PCI card

104, 153

 

 

installing, replacing

104, 153

slots

104, 153

 

 

 

physical specifications

29–30

 

power supply assembly, replacing 96, 147

power-on, password

56

 

R

rear connectors 68, 76

rear Wi-Fi antenna, installing, removing 118, 165 recovering

from a POST/BIOS update failure 173 recovery

boot-block 173

removing computer cover 85, 126 replacing

battery 107, 155

hard disk drive

87, 132

heat sink and fan assembly 99, 129

microprocessor

101, 150

slim card reader

92, 143

solid-state drive

89, 134

system board

110, 158

replacing, optical drive 91, 140

S

security

enabling or disabling 57

selecting

 

 

startup device

58

temporary startup device 58

Self-service CRUs

70, 78

serial port

69, 77

 

setting

 

 

password

56

 

settings

 

 

changing

55

 

viewing

55

 

 

 

 

Setup Utility

 

55

 

 

 

 

Setup Utility program, starting 55

 

Setup Utility, exiting

60

 

 

slim card reader, replacing

92, 143

solid-state drive, replacing

89, 134

starting the Setup Utility program

55

startup device

58

 

 

 

 

sequence, changing

58

 

 

temporary, selecting

58

 

 

static-sensitive devices, handling

83, 125

support web site

 

 

 

 

support

32

 

 

 

 

support, web site

32

 

 

 

system board

 

 

 

 

 

connectors

73, 80

 

 

 

locating parts 73, 80

 

 

memory module

108, 156

 

replacing

 

110, 158

 

 

 

system board components

 

 

accessing

 

128

 

 

 

 

system fan, replacing

98, 138

 

T

television output notice

176

 

temporary startup device 58

 

the BIOS, updating (flashing)

172–173

trademarks 176

 

 

troubleshooting, basic

35

 

troubleshooting, diagnostics

35

U

updating

(flashing) the BIOS 172 updating (flashing) the BIOS 173

USB connector

69, 77

using

 

passwords

55

Setup Utility

55

V

VGA monitor connector 69, 77 viewing and changing settings 55

W

Wi-Fi units, Wi-Fi adapter card, Wi-Fi card module, Wi-Fi antenna cable, replacing 113

Wi-Fi units, Wi-Fi adapter card, Wi-Fi card module, Wi-Fi antenna cable, replacing 161

178ThinkCentre E93 Hardware Maintenance Manual

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Lenovo E93 manual Administrator Considerations

E93 specifications

The Lenovo E93 is a powerful and versatile desktop computer that caters to the needs of both business and personal users. This compact system is designed to deliver high performance while occupying minimal desk space, making it an ideal choice for modern work environments where efficiency and productivity are paramount.

One of the standout features of the Lenovo E93 is its performance. Powered by the latest Intel Core processors, it provides ample processing power for multitasking and demanding applications. Users can choose from different configurations that include varying RAM options, generally starting from 8GB and can be expanded up to 32GB, facilitating smooth operation even when running multiple applications simultaneously.

In terms of storage, the E93 offers a range of SSD and HDD options. With SSD drives, users experience faster boot times, reduced load times for applications, and overall increased responsiveness. The device also supports hybrid storage configurations, allowing for an ideal balance between speed and capacity.

The E93 incorporates advanced connectivity options, which are crucial for any modern desktop. It features multiple USB 3.2 ports, HDMI, and DisplayPort outputs, ensuring compatibility with a wide range of peripherals and external displays. Users can easily connect to high-speed networks, with support for both wired Ethernet and wireless connectivity options.

Security is a key focus of the Lenovo E93. It includes features such as a Trusted Platform Module (TPM) for secure encryption, and various biometric options like a fingerprint scanner, which ensures that sensitive data remains protected from unauthorized access. In addition, it has been designed to meet various compliance standards, making it suitable for enterprise environments.

The design of the E93 is both functional and aesthetically pleasing. It sports a compact chassis that can be easily integrated into different workspace setups. The convenience of tool-less access to components also enhances serviceability, allowing for easy upgrades and repairs.

For users who place importance on energy efficiency, the Lenovo E93 is ENERGY STAR certified. This makes it an environmentally friendly choice, reducing energy costs while lessening its overall carbon footprint.

Overall, the Lenovo E93 stands out as a robust desktop solution tailored to meet the diverse needs of users in both professional and personal contexts. With its impressive performance, comprehensive security features, and potential for future upgrades, it is well-equipped to handle today's demanding computing tasks while being mindful of efficiency and design.