Acer 9520 Laptop User Manual


 
42 Chapter 1
Hardware Specifications and Configurations
System Board Major Chips
Processor
Item Specification
CPU type
Intel
®
Core Duo processor T2300/T2300E/T2400/T2500/T2600,
Intel
®
Core Solo processor T1300
Intel
®
Core
TM
2 Duo processor T5500/T5600 (2MB L2 cache, 1.66/1.83 GHz,
667 MHz FSB)
Intel
®
Core
TM
2 Duo processor T7200/T7400/T7600(4MB L2 cache, 2/2.16/
2.33 GHz, 667 MHz FSB)
CPU package Micro-FCPGA /Micro-FCBGA
CPU core voltage Depend on DVI
CPU I/O voltage 1.05V typical
L2 cache 2MB
CPU Fan True Value Table
Stage DTS(degree C) Local Fan Speed(rpm) Acoustic Level(dBA)
1 2910 50 56 29
2 3320 60 60 32
3 3720 70 65 25
4 4170 82 70 38
5 4430 93 77 40
Item Controller
System core logic
Intel
®
945PM + ICH7M
Super I/O controller ICH7M LPC interface
Audio controller Azalia Audio Controller ALC883DD
Video controller Nvidia G72MV/G71M/G73M
Hard disk drive controller ICH7M
Keyboard controller KB3910SF
DVI controller Nvidia G72MV/G71M/G73M
PCMCIA controller PCI 7412
DDR-soDIMM controller 945PM
BIOS
Item Specification
BIOS vendor Phoenix
BIOS Version Phoenix First BIOS
BIOS ROM type 1MB CMOS Boot Block Flash Memory
BIOS ROM size 1MB
BIOS package 40 pin TSOP
BIOS password control Set by setup manual