Acer Aspire 4720G Series Service Manual

Also see for Aspire 4320 Series: User guide User guide Service guide User guide

Contents

Acer Aspire 4720G Series Service Manual Manual pdf 37 page image

Chapter 1 31Hardware Specifications and ConfigurationsNOTE: If you need to check PXE version, press F2 to enter BIOS then enable boot from LAN function. Afterthat, power off the system and remove the HDD. Last, reboot the laptop. Then you will see PXE versiondisplaying on the screen.ProcessorItem SpecificationCPU type Intel ® Core TM2 Duo mobile processor T7300/T7500/T7700 (4MB, L2 cache2.0/2.2/2.4 GHz, 800 MHz FSB)Intel ® Core TM 2 Duo processor T7100 (2MB, L2 cache 1.8 GHz, 667 MHzFSB)Intel ® Core TM2 Duo processor T5250/T5450 (2MB, L2 cache 1.5/1.66 GHz,667 MHz FSB)Core logic Intel ® 965PM/965GM Express chipset + ICH8MCPU package Intel 478-pin Micro FCBGA socketCPU core voltage 0.9~1.1125VCPU Fan True Value TableTEST Condition: 35W@Ambient 35 degree CCPU Temperature Fan Speed Acoustic LevelCore 0 Core 1 (rpm) (dBA)86 86 3700 3988 88 3450 36.591 91 3150 34.595 95 2800 31BIOSItem SpecificationBIOS vendor PhoenixBIOS VersionBIOS ROM type Flash ROMBIOS ROM size 1MBBIOS package 8 pin SOPSupported protocols ACPI 2.0/3.0, PCI 2.2, System/HDD Password Security Control, INT 15Extensions, PnP BIOS 1.0a, SMBIOS 2.3, Simple Boot Flag 1.0, BootBlock, 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, AcerMDA 2007 requirements, WfM 2.0, PXE (Preboot Execution Environment),BIS 1.0 (Boot Integrity Service Application Program Interface),BIOS password control Set by setup manualSecond Level CacheItem SpecificationCache controllerCache size 256MB / 512MB / 1GB1st level cache control Always enabled2st level cache control Always enabledCache scheme control Fixed in write-back