www.packardbell.com

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

replace

92

 

 

 

specification

13

 

 

navigation keys

 

22

 

 

 

Programmable key

24

supervisor password

 

 

network jack

 

16

 

 

 

 

programs

 

26

 

 

 

change

34

 

 

 

 

 

 

 

 

 

 

 

 

opening

 

 

 

clear

 

40

 

33

 

 

O

 

 

 

 

 

 

 

 

projector

 

 

 

 

 

description

 

 

 

 

 

 

 

 

 

 

16

 

 

 

 

remove

 

35

 

 

 

opening

 

 

 

 

 

 

 

 

port

 

 

 

 

set

33

 

 

 

 

 

 

 

 

 

 

 

 

using

22

 

 

 

 

 

 

 

files

26

 

 

 

 

 

 

 

 

 

Suspend

22

 

 

 

 

26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

folders

 

 

 

 

 

 

R

 

 

 

 

 

system

 

 

 

 

 

 

programs

26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shortcut menu

 

26

 

 

right-clicking

26

 

 

block diagram 6

 

 

 

 

 

 

check procedures

117

 

optical drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

system board

 

 

 

 

replace

 

56

 

 

 

 

 

 

 

 

 

 

 

137, 138

 

optical drive bezel

 

 

 

scanner

 

 

 

 

 

bottom view

 

 

 

 

 

 

 

 

 

replace

 

86

 

 

 

remove

 

57

 

 

 

 

USB port

17

 

 

top view

136

 

 

optical drive bracket

 

 

 

Screen blank

23

 

 

system keys

 

 

 

 

remove

 

57

 

 

 

 

screen objects

 

 

26

locating

22

 

 

 

P

 

 

 

 

 

 

 

 

getting information

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

moving

26

 

 

 

 

 

 

 

 

 

palm rest

 

 

 

 

 

 

 

 

selecting

25

 

 

television

 

 

 

 

 

replace

 

68

 

 

 

 

 

scroll zone 25

 

 

 

HDMI out jack

16

 

Panel

 

 

 

 

 

 

 

 

security features

 

 

 

touchpad

 

 

 

 

 

 

Bottom

 

18

 

 

 

 

BIOS passwords

 

33

buttons

 

25

 

 

 

left

16

 

 

 

 

 

 

 

Kensington cable lock 16

check

119

 

 

 

password

 

 

 

 

 

 

 

 

shortcut menus

 

 

 

clicking

25

 

 

 

change

 

34

 

 

 

 

 

accessing

26

 

 

double-clicking

26

 

clear hardware gap

40

 

shortcuts

 

 

 

 

 

dragging screen objects

26

guidelines

33

 

 

 

opening menu

26

 

locating

20

 

 

 

HDD, description

33

 

Sleep

 

 

 

 

 

moving pointer

25

 

Password on Boot

33

 

mode

22

 

 

 

moving screen objects

26

remove

 

35

 

 

 

 

system key

22

 

 

opening files, folders, and

set

33

 

 

 

 

 

 

 

sound

 

 

 

 

 

 

 

programs

26

 

supervisor, description

33

 

 

 

 

 

opening shortcut menu

26

muting

24

 

 

 

Password on Boot

 

33

 

 

 

 

 

right-clicking

26

 

 

 

 

Speakers

19

 

 

 

 

physical specifications

5

 

 

 

 

scroll zone

25

 

 

 

speakers

 

 

 

 

 

 

25

pointer

 

 

 

 

 

 

 

 

17

 

 

 

 

selecting screen objects

 

 

 

25

 

 

 

jack

72

 

 

 

touchpad / fingerprint reader

 

identifying

 

 

 

replace

 

 

 

 

moving

 

25

 

 

 

 

specification

 

 

 

 

board

74

 

 

 

power

 

 

 

 

 

 

 

 

13

 

 

 

replace

 

 

 

 

 

17, 22

 

 

 

buttons

 

 

 

Touchpad toggle

24

 

 

button

 

 

 

ports

13

 

 

 

 

 

connector

16

 

22

 

status indicators

13

turning off

 

23

 

 

Hybrid Sleep mode

 

starting

 

 

 

 

 

Bluetooth

 

 

indicator

 

19, 21

 

 

 

 

 

 

 

wireless network

23

 

 

 

 

programs

26

 

 

 

Sleep mode

 

22

 

 

 

 

 

turning on

 

 

 

 

 

 

 

 

 

status indicator

 

 

 

 

 

 

 

 

status indicator

19, 21

 

 

 

 

Bluetooth

23

 

 

 

wireless Ethernet

21

 

 

power button board

 

 

 

TV out (HDMI) jack

16

 

 

 

 

status indicators

 

 

 

 

replace

 

105

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

battery charge

19, 21

U

 

 

 

 

 

 

power system check

118

 

 

 

 

 

 

 

 

Caps Lock

21

 

 

 

 

 

 

 

 

battery pack

119

 

 

drive activity

21

 

undetermined problems 133

power adapter

 

118

 

 

 

 

 

 

hard drive 21

 

 

USB

 

 

 

 

 

 

printer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

location

19

 

 

 

chipset

13

 

 

 

USB port

17

 

 

 

Num Lock

21

 

 

USB board

 

 

 

 

 

processor

 

 

 

 

 

 

 

power

19, 21

 

 

replace

 

80

 

 

 

155

Page 161
Image 161
Acer ENTJ75, ENTJ77, ENTJ78, ENTJ76 manual 155

ENTJ78, ENTJ77, ENTJ76, ENTJ75 specifications

The Acer ENTJ series, comprising models ENTJ75, ENTJ76, ENTJ77, and ENTJ78, represents a significant leap in technology and performance within the Acer family of products. These models are designed to cater to a range of users, from professionals to gamers, featuring advanced specifications, innovative technologies, and a commitment to enhancing user experience.

Starting with the ENTJ75, this model showcases a sleek design coupled with powerful processing capabilities. Equipped with the latest Intel or AMD processors, the ENTJ75 ensures seamless multitasking and accelerated performance. The incorporation of a high-refresh-rate display enhances visual fluidity, making it ideal for both work and entertainment purposes. With options for high-resolution displays, users can expect stunning visuals that bring content to life.

The ENTJ76 builds upon the strengths of its predecessor by incorporating advanced cooling technologies. Acer's thermal management ensures that the device remains cool under pressure, maintaining optimal performance during intense gaming sessions or heavy software usage. This model also expands on connectivity options, featuring multiple USB ports, HDMI outputs, and Wi-Fi 6 for faster internet speeds and better network efficiency.

Model ENTJ77 introduces enhanced graphics capabilities, including dedicated graphics cards that enable users to dive into gaming or graphic design without compromise. The high-quality sound system further elevates the multimedia experience, providing immersive audio that complements the exceptional visuals.

Meanwhile, the ENTJ78 is the flagship model of the series, pushing boundaries with cutting-edge technologies such as 5G connectivity, allowing for lightning-fast internet access. This model also prioritizes security, incorporating biometric authentication methods that safeguard user data effectively. The ENTJ78 aims to be the all-in-one solution for productivity and entertainment.

Across the ENTJ series, Acer has maintained a focus on user-centric designs. Features such as ergonomic keyboards, customizable RGB lighting, and lightweight chassis offer convenience and style. Battery life is another priority, with all models being equipped to support extended use without frequent charging.

In summary, the Acer ENTJ75, ENTJ76, ENTJ77, and ENTJ78 blend performance, technology, and user experience into a cohesive product lineup that caters to a diverse audience. Whether for professional applications, gaming, or multimedia consumption, these models are designed to meet the demands of today's tech-savvy users.