Acer TravelMate 3250 Service Manual

Also see for Aspire 3670 Series: User guide

Contents

Acer TravelMate 3250 Service Manual Manual pdf 46 page image

38 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 ® Core TM Duo processor T2300/T2400/T2500/T2600 (2 MB L2 cache,1.66/1.83/2/2.16 GHz, 667 MHz FSB) for TravelMate 3250Intel ® Celeron ® M Processor 410/420/430 (1MB L2 cache, 1.46/1.60/1.73GHz, 533 MHz FSB) or higher for TravelMate 2470Core logic Intel 945GM/PM+ICH7M (for TravelMate 3250)Intel 940GML+ICH7M (for TravelMate 2470)CPU 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 2800 29Stage 2 60 60 3200 32Stage 3 70 65 3600 35Stage 4 82 70 4000 38Stage 5 93 77 4300 40BIOSItem SpecificationBIOS vendor PhneoixBIOS Version V1.05 (MP version)BIOS ROM type Flash ROMBIOS ROM size 512KB Flash BIOSBIOS package 32-pin PLCCSupported protocols ACPI 1.0b/2.0/3.0 compliance, PCI2.2, System/HDD Password SecurityControl, INT 13h Extensions, PnP BIOS 1.0a, PC Card 95(PCMCIA 3.0Compliant Device), SM BIOS 2.4, BIOS Boot Specification, Simple BootFlag 1.0, Boot Block, PCI Bus Power Management Interface Specification,USB 1.1/2.0, IEEE1394 1.0, USB/1394 CD-ROM Boot Up support, IrDA1.0, HD Audio, WfM 2.0, PXE 2.1, BIS 1.0, PC99a and Mobile PC2001Compliant, Intel Enhanced SpeedStep Technology, DMI 2.0, PS/2keyboard and mouseBIOS password control Set by setup manualSecond Level CacheItem SpecificationCache controller Built-in CPUCache size 2MB for Intel® Core TM Duo processor1MB for Intel ® Celeron® M Processor1st level cache control Always enabled2st level cache control Always enabledCache scheme control Fixed in write-back