Acer 7520 manual Hardware Specifications and Configurations, Processor, CPU Fan True Value Table

Page 40

Hardware Specifications and Configurations

Processor

 

Item

 

 

Specification

CPU type

 

 

AMD Turion™ 64 X2 dual-core mobile technology TL-66/TL-64/TL-

 

 

 

60/TL-56/TL-52 (1 MB L2 cache, 2.3/2.2/2.0/1.8/1.6 GHz, 1600

 

 

 

MHz HyperTransport™ Bus)

 

 

 

Mobile AMD Sempron™ 3400+ (512 KB L2 cache, 1.8 GHz, 1600

 

 

 

MHz HyperTransport™ Bus) / 3500+ (512 KB L2 cache, 1.8 GHz,

 

 

 

1600 MHz HyperTransport™ Bus) / 3600+ (256 KB L2 cache, 2.0

 

 

 

GHz, 1600 MHz HyperTransport™ Bus)

 

 

 

 

 

 

Core logic

 

 

AMD M690G / ATI SB600

 

 

 

 

 

 

 

CPU package

 

 

 

Socket M (FCPGA6)

 

 

 

 

 

 

CPU core voltage

 

1.0375V to 1.3V

 

 

 

 

 

 

CPU Fan True Value Table

 

 

 

 

 

 

 

 

 

 

 

DTS(degree C)

 

Fan Speed (rpm)

 

Acoustic Level (dBA)

 

45-50

 

0-3000

 

 

29

 

 

 

 

 

 

 

 

55-66

 

0-3300

 

 

33

 

 

 

 

 

 

 

 

68-74

 

3300-3800

 

 

38

 

 

 

 

 

 

 

 

78-83

 

3800-4100

 

 

40

 

 

 

 

 

 

 

 

86-91

 

4100-4800

 

 

40

 

 

 

 

 

 

 

 

Throttling 50%: On= 99 ° C; OFF=93 ° C

OS shut down at 105 ° C; H/W shot down at 110 ° .C

BIOS

Item

Specification

BIOS vendor

Phoenix

 

 

BIOS Version

1.02 (MP version)

 

 

BIOS ROM type

SST/AMD 1MB CMOS Boot Block Flash Memory

 

 

BIOS ROM size

1M byte FLASH ROM SST

 

 

BIOS package

10-lead TSOP (10mmx20mm)

 

 

Supported protocols

ACPI 1.0b/2.0/3.0 compliance, PCI 2.2, System/HDD Password

 

Security Control, INT 13H Extenstions, PnP BIOS 1.0a SMBIOS

 

2.4, BIOS Boot Specification, Simple Boot Flag 1.0, Boot Block,

 

PCI Bus Power Management Interface Specification, USB

 

Specification 1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up

 

support, PC Card Standard 1995 (PCMCIA 3.0 Compliant Device),

 

IrDA 1.0, Intel AC97 CNR Specification, WfM 2.0, PXE 2.1, Boot

 

Integrity Service Application Program Interface (BIS) 1.0, PC99a

 

and Mobile PC2001 Compliant

 

 

BIOS password control

Set by setup manual

 

 

 

 

Item

Specification

 

 

Cache controller

Built-in CPU

 

 

Cache size

512 KB to 1MB (See CPU type)

 

 

30

Chapter 1

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Contents Please refer to http//csd.acer.com.tw Revision History Copyright IIIGives precautionary measures to ProblemsProcedures Following conventions are used in this manualPreface Page Table of Contents Table of Contents Top View Bottom ViewTravelMate 7520/7520G/7220/7220G Series Microsoft Windows Vista Environment TestTable of Contents Below is a brief summary of the computer’s many feature FeaturesChapter Models  Optical drive options  Acer Video Conference featuring Temperature  Humidity non-condensingDiagramSystem Block AMDYour Acer Notebook tour Front ViewClosed Front View Left View DVI-DRight View Rear PanelComputer has several easy-to-read status indicators Chapter IndicatorsBottom Panel Indicates when the hard disk drive is Easy-Launch ButtonsHDD ActiveTouchpad Basics Chapter Using the Keyboard Lock Keys and embedded numeric keypadFn + F11 F12Windows Keys Hot Keys Power. Press any key to returnTechnology Euro symbol Special KeyEmpowering Technology password Acer Empowering TechnologyAcer eNet Management Page Acer ePower Management Using power plansTo edit a power plan Acer ePresentation ManagementAcer eDataSecurity Management Passwords Acer eLock ManagementAcer eRecovery Management  Restore and recoveryAcer eSettings Management Windows Mobility Center  Lets you set an asset tag for your systemAcer Bio-Protection for selected models Using the System UtilitiesNTI Shadow Acer GridVista dual-display compatible Norton Internet Security Launch ManagerSelect Tasks & Scans Page Processor Hardware Specifications and ConfigurationsCPU Fan True Value Table Memory Combinations System Memory0MB Wireless Module 802.11b/g Bluetooth InterfaceHard Disk Drive Interface Sata Combo Drive module2MB PataSuper-Multi Drive module US & US+ RW DVDDVD+RW Audio InterfaceVideo Interface Video MemoryPcmcia Port System Board Major ChipsBattery VGALAN ModemLCD 17 inch LCD InverterSystem Power Management AC AdaptorBios Setup Utility System UtilitiesNavigating the Bios Utility Information Parameter DescriptionMain C u r i t y O t I tParameter Description Format/Option Advanced C E x i tSecurity C u r i t y O t I tSetting a Password Clear or SetRemoving a Password Chapter Boot E o r t oExit Table below describes the parameters in this screenBios Flash Utility This section provide you with removing HDD/BIOS method Remove HDD/BIOS UtilityRemove HDD Password Remove Bios Password Key in biospw 14452 Choose one upper-case string Chapter Chapter Machine Disassembly and Replacement Disassembly RequirementsPre-disassembly Instructions Disassembly ProcessGeneral Information Main Screw ListExternal Modules Disassembly Flowchart External Module Disassembly ProcessScrew List Removing the Battery Pack Removing the PC and ExpressCard dummy cards Removing the SD dummy cardPress the eject button to pop out the button Chapter See Removing the Battery Pack on Removing the Lower CoverRemoving the Secondary HDD Cover Removing the Secondary HDD Bracket and Connector Loosen the two screws B from the secondary HDD coverPage Removing the Dimm Removing the Wlan Board ModulesRemoving the Hard Disk Drive Module Detach the Wlan board from the Wlan socketRemoving the Optical Drive Module Remove the hard disk drive from the bracketM2.5 x L6 Black Kgf-cm M2 x L3 Black Kgf-cm Chapter Main Unit Disassembly Process Removing the Modem BoardRemoving the Heatsink Fan Module Removing the CPU and VGA Heatsink Module Remove the heatsink fan module from the main boardRemoving the CPU Slide out and remove the heatsink moduleRemoving the VGA board for Discrete model only Removing the Middle Cover and the Power Board Carefully remove the VGA board from the main boardRemoving the Keyboard Chapter Removing the LCD Module M2.5 x L8 Black Kgf-cm Chapter Separating the Upper Case from the Lower Case Carefully remove the LCD module from the base unitChapter Removing the Launch Board Remove the twenty screws a on the bottom and top panelRemoving theTouch Pad Board Module Page Remove the fingerprint board from the upper case Removing the Main Board Carefully pry loose and remove the touch pad boardM2 x L4 Silver Kgf-cm Chapter Removing the ODD Board Module Carefully remove the main board from the bottom panelRemoving the Speaker Modules Removing the USB Board Remove the left and right speakers from the upper caseRemove the USB Board from the lower case LCD Module Disassembly Process Removing the LCD Bezel Removing the LCD module with the Brackets Removing the Inverter Board and FPC Cable Detach the LCD with the brackets from the back coverRemoving the LCD Brackets Removing the Antennas Removing the Left and Right HingeRemove the left and right hinge from the back cover Removing the Internal Microphone and Web Camera 102 Chapter Troubleshooting Symptoms Verified Go ToSystem Check Procedures External Diskette Drive CheckExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkCheck the Power Adapter Touchpad Check Chapter 107Power-On Self-Test Post Error Message Index of Error Messages Error Code List Error Codes Error MessagesError Message List Error Messages FRU/Action in Sequence Bios ROMCmos Dimm Dimm Bios ROMCPU ID LCD PostPhoenix Bios Beep Codes Code Beeps Post Routine DescriptionSetup 114 Chapter Code Beeps 116 Chapter LCD-Related Symptoms Symptom / Error Action in Sequence Index of Symptom-to-FRU Error MessagePower-Related Symptoms Symptom / Error Action in Sequence PCMCIA-Related Symptoms Symptom / Error Action in Sequence Memory-Related Symptoms Symptom / Error Action in SequenceSpeaker-Related Symptoms Symptom / Error Action in Sequence PcmciaPage Modem-Related Symptoms Symptom / Error Action in Sequence Intermittent Problems Undetermined Problems  DimmJumper and Connector Locations Top ViewBottom View USB ConnectorCPU Password Bypassing and Bios Recovery PIN pad Location Xxxxxxx XxxxxxxPage 128 Chapter FRU Field Replaceable Unit List TravelMate 7520/7520G/7220/7220G Exploded Diagram TravelMate 7520/7520G/7220/7220G FRU ListBattery Pack LI+ 6CELL 2.0MAH Finger Print Board Cable Power Cord 10A 125V US Upper Case W/ Cover Switch PGA CPU Merom T5600 1.83GHZ Intel HDD 80GB 5400RPM Sata Black Korean BIG Ergo Darfon Keyboard 1415KB-EV2 93KS Glare Name Plate TM5310 TravelMate 7520/7520G/7220/7220G Series Appendix aAppendix a 140 Appendix a Appendix a 142 143 Appendix a 144 145 Appendix a 146 147 Appendix a 148 149 Appendix a 150 151 Appendix a 152 153 Appendix a 154 155 Appendix a 156 157 Appendix a 158 159 Appendix a 160 161 Appendix a 162 Test Compatible Components Appendix BMicrosoft Windows Vista Environment Test CRT Port TestAppendix B 165 IR TestMemory Card Test SD/MS/MMC/SM/CF/Microdrive/XD Online Support Information Appendix C168 Appendix C Index Index 169Screw List 60, 61, 73 Index
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