Acer TravelMate 4010 Series, Service Manual

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24 Chapter 1
Hardware Specifications and Configurations
Processor
Item Specification
CPU type
Intel
®
Pentium M 715,725 TravelMate 4010
Core logic
Inte
I
®
ICH4-M for TravelMate 4010
CPU package Intel socketable 478pin Micro-BGA
CPU core voltage 1.308V (highest frequency mode) to 0.956V (low frequency mode)
0.748V (deeper sleep mode)
BIOS
Item Specification
BIOS vendor Phneoix
BIOS Version 3A03
BIOS ROM type SST 39SF040A, 512KX8 CMOS Boot Block Flash Memory
BIOS ROM size 512KB
BIOS package 32-pin PLCC
Supported protocols ACPI 1.0b, 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, VGA BIOS, CD-ROM
bootable, IEEE 1394
BIOS password control Set by setup manual
Second Level Cache
Item Specification
Cache controller Built-in CPU
Cache size
2MB for Intel
®
Pentium M processor at 1.5~1.6GHz (Dothan)-TravelMate
4010
1st level cache control Always enabled
2st level cache control Always enabled
Cache scheme control Fixed in write-back
System Memory
Item Specification
Memory controller
Intel
®
855GME built-in (TravelMate 4010)
Memory size 0MB (no on-board memory)
DIMM socket number 2 sockets
Supports memory size per socket 1024MB
Supports maximum memory size 2G (by two 1024MB SO-DIMM module)
Supports DIMM type DDR Synchronous DRAM
Supports DIMM Speed 333 MHz
Supports DIMM voltage 2.5V and 1.25V
Supports DIMM package 200-pin soDIMM
Memory module combinations You can install memory modules in any combinations as long as they
match the above specifications.