Acer Aspire 5020 Service Manual

Acer Aspire 5020 Service Manual Manual pdf 25 page image

Chapter 1 19Hardware Specifications and ConfigurationsProcessorItem SpecificationCPU type Aspire 3020 SeriesMobile AMD Sempron TM processor 2600+/3000+ or higher with 128 KB L2cache, orMobile AMD Sempron TM processor 2800+/3100+ or higher with 256 KB L2cacherAspire 5020 SeriesAMD Turion TM 64 ML-28/ML-32 processor at 1.6/1.8 GHz or higher with128 KB L1 cache and 512 KB L2 cache, orAMD Turion TM 64 ML-30/ML-34/ML-37/ML-40 processor at 1.6/1.8/2.0/2.2GHz or higher with 128 KB L1 cache and 1MB L2 cacheCore logic ATI RS480M+ ATI SB400CPU package Intel socketable 478pin Micro-BGACPU core voltage 1.308V (highest frequency mode) to 0.956V (low frequency mode)0.748V (deeper sleep mode)BIOSItem SpecificationBIOS vendor PhneoixBIOS Version 3A03BIOS ROM type SST 39SF040A, 512KX8 CMOS Boot Block Flash MemoryBIOS ROM size 512KBBIOS package 32-pin PLCCSupported protocols ACPI 1.0b, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP, PCI 2.2, PnP1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROMbootable, IEEE 1394BIOS password control Set by setup manualSecond Level CacheItem SpecificationCache controller Built-in CPUCache size 128KB/256KB for Aspire 3020 Series512KB/1MB for Aspire 5020 Series1st level cache control Always enabled2st level cache control Always enabledCache scheme control Fixed in write-backSystem MemoryItem SpecificationMemory controller AMD CPU built-inMemory size 0MB (no on-board memory)DIMM socket number 2 socketsSupports memory size per socket 1024MBSupports maximum memory size 2G (by two 1024MB SO-DIMM module)Supports DIMM type DDR Synchronous DRAMSupports DIMM Speed 333 MHz