Hardware Specifications And Configurations - Acer Aspire 4520 Service Manual

Hardware Specifications and Configurations

Processor
Item
CPU type
Core logic
CPU package
CPU core voltage
CPU Fan True Value Table
CPU Temperature
Core 0
86
88
91
95
BIOS
Item
BIOS vendor
BIOS Version
BIOS ROM type
BIOS ROM size
BIOS package
Supported protocols
BIOS password control
NOTE: If you need to check PXE version, press F2 to enter BIOS then enable boot from LAN function. After
that, power off the system and remove the HDD. Last, reboot the laptop. Then you will see PXE version
displaying on the screen.
Second Level Cache
Item
Cache controller
Cache size
1st level cache control
2st level cache control
Cache scheme control
Chapter 1
AMD CPU S1g1 1.6GHz ~ 2.3GHz processor (Turion 64 Dual-Core /
Sempron Single-Core) Rev. G and F; HT 1.6~2.0 GT/s
nVidia MCP67MV
638-pin Lidless Mirco PGA package
VLDT 1.2V_HT, VDD I/O 1.8VSUS
TEST Condition: 35W@Ambient 35 degree C
Core 1
86
88
91
95
Phoenix
Flash ROM
1MB
8 pin SOIC
ACPI 2.0/3.0, PCI 2.2, System/HDD Password Security Control, INT 15
Extensions, PnP BIOS 1.0a, SMBIOS 2.3, Simple Boot Flag 1.0, Boot
Block, PCI Bus Power Management Interface Specification, USB1.1/2.0,
IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95
(PCMCIA 3.0 Compliant Device), Acer WMI, Acer LED, Acer VRAM, Acer
MDA 2007 requirements, WfM 2.0, PXE (Preboot Execution Environment),
BIS 1.0 (Boot Integrity Service Application Program Interface),
Set by setup manual
256MB / 512MB / 1GB
Always enabled
Always enabled
Fixed in write-back
Specification
Fan Speed
(rpm)
3700
3450
3150
2800
Specification
Specification
Acoustic Level
(dBA)
39
36.5
34.5
31
31