Acer TRAVELMATE 2440 SERIES 3640 Service Manual

Also see for Aspire 3640: User guide

Contents

Acer TRAVELMATE 2440 SERIES 3640 Service Manual Manual pdf 42 page image

34 Chapter 1Hardware Specifications and ConfigurationsNOTE: Stage 1-4 is normal situation. Stage 5 is protection while the CPU is at extremely high temperature orat critical situation. DTS refers to the CPU’s temperature; and Local means the temperature of the IC onthe main board.ProcessorItem SpecificationCPU type Intel ® Celeron ® M Processor 410/420/430 (1MB L2 cache, 1.46/1.60/1.73GHz, 533 MHz FSB) or higherCore logic ATI RC410ME+ATI SB460CPU package Intel socketable 478pin Micro-BGACPU core voltage 0.944~1.3VCPU Fan True Value TableStage DTS(degree C) Local Fan Speed (rpm) Acoustic Level (dBA)Stage 1 50 56 2910 29Stage 2 60 60 3320 32Stage 3 70 65 3720 35Stage 4 82 70 4170 38Stage 5 93 77 4430 40BIOSItem SpecificationBIOS vendor PhneoixBIOS Version 1.00 (MP version)BIOS ROM type Flash ROMBIOS ROM size 512KB Flash BIOSBIOS package 32-pin PLCCSupported protocols ACPI 2.0/3.0 compliance, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP,PCI 2.2, PnP 1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGABIOS, CD-ROM bootable, IEEE 1394, WFM 2.0BIOS password control Set by setup manualSecond Level CacheItem SpecificationCache controller Built-in CPUCache size 1MB1st level cache control Always enabled2st level cache control Always enabledCache scheme control Fixed in write-backSystem MemoryItem SpecificationMemory controller Built-in ATI RC410MEMemory size 0MB (no on-board memory)DIMM socket number 2 socketsSupports memory size per socket 1024MBSupports maximum memory size 2GB (by two 1024MB SO-DIMM module)