Chapter 1
19
CPU Fan True Value Table (UMA)
•
Throttling 50%: On =99°C; Off=89°C
•
OS Shut down: 104°C
•
H/W Shut down: 92°C
BIOS ROM
CPU Temperature (
°
C)
Fan Speed
(rpm)
SPL Spec
(dBA)
Core 0
Core 1
Core 2
Core 3
40
40
40
40
2900
28
45
45
45
45
3200
31
50
50
50
50
3500
34
60
60
60
60
3900
37
80
80
80
80
4200
40
99
99
99
99
4200
40
Item
Specification
BIOS Vendor
Insyde H20
BIOS Version
V0.09
BIOS ROM Type
Flash ROM
BIOS ROM Size
4 MB
Supported Protocols
•
Support ISIPP
•
Support Acer UI
•
Support multi-boot
•
Suspend to RAM (S3)/Disk (S4)
•
Various hot-keys for system control
•
Support SMBIOS 2.3 ,PCI2.2.
•
Refer to Acer BIOS specification.
•
DMI utility for BIOS serial number configurable/asset tag
•
Support PXE
•
Support WinFlash
•
Wake on LAN from S3
•
Wake on LAN form S4 in AC mode
BIOS Password control
Supervisor, User, and HDD
Summary of Contents for Aspire 4740G
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 56: ...46 Chapter 2 ...
Page 63: ...Chapter 3 53 5 Carefully open the HDD Cover ...
Page 65: ...Chapter 3 55 5 Remove two 2 screws from the WLAN bracket and lift it clear of the device ...
Page 90: ...80 Chapter 3 5 Remove the TouchPad Bracket from the Upper Cover ...
Page 92: ...82 Chapter 3 Step Size Quantity Screw Type Media Board M2 5 3 2 ...
Page 97: ...Chapter 3 87 Step Size Quantity Screw Type Bluetooth Module M2 5 3 1 ...
Page 99: ...Chapter 3 89 7 Lift one edge of the mainboard as shown to remove it from the base ...
Page 107: ...Chapter 3 97 4 Lift the bezel away from the panel ...
Page 110: ...100 Chapter 3 4 Lift the LCD Panel out of the casing as shown ...
Page 117: ...Chapter 3 107 13 Ensure that the securing pin is properly located ...
Page 129: ...Chapter 3 119 ...
Page 134: ...124 Chapter 3 4 Turn the computer over Replace the fifteen screws on the bottom panel ...
Page 141: ...Chapter 3 131 4 Turn the computer over and replace the six 6 securing screws as shown ...
Page 186: ...176 Chapter 6 ...
Page 187: ...Chapter 6 177 ...
Page 208: ...Appendix A 198 ...
Page 214: ...204 Appendix B ...
Page 216: ...206 Appendix C ...