Acer TravelMate 290 Series Service Manual

Also see for Extensa 2900 Series: User guide

Contents

Acer TravelMate 290 Series Service Manual Manual pdf 29 page image

Chapter 1 21Hardware Specifications and ConfigurationsProcessorItem SpecificationCPU type Intel ® Pentium® M Processor at 1.3~1.7 GHzCPU package FCBGA packageCPU core voltage Intel ® Pentium® M Processor supports automatic selection of power supplyvoltageCPU I/O voltage 1.05VBIOSItem SpecificationBIOS vendor InsydeBIOS Version Insyde MobilePRO BIOS 4.0BIOS ROM type Flash ROMBIOS ROM size 512KBBIOS package 32 lead of PLCCBupported protocols ACPI 1.0b,PC Card 95, SM BIOS 2.3, EPP/IEEE 1284, ECP/IEEE 12841.7 & 1.9, PCI 2.2, PnP 1.0a, DMI 2.0, USB, VGA BIOS, CD-ROM bootableBIOS password control Set by setup manualSecond Level CacheItem SpecificationCache controller Built-in CPUCache size Intel(R) Pentium(R) M Processor 1M1st level cache control Always enabled2nd level cache control Always enabledCache scheme control Fixed in write-throughSystem MemoryItem SpecificationMemory controller Intel 855PMMemory size 128MB/256MB/512MB/1024MB(1GB)DIMM socket number 2 socketsSupports memory size per socket 1024MBSupports maximum memory size 2GB (by two 1024MB SO-DIMM module)Supports DIMM type DDR Synchronous DRAMSupports DIMM Speed 333 MHzSupports DIMM voltage 2.5VSupports DIMM package 200-pin SO-DIMMMemory module combinations You can install memory modules in any combinations as long as theymatch the above specifications.μ