Acer 7520 manual Amd, DiagramSystem Block

Page 14

DiagramSystem Block

Pomona/Texcoco Block Diagram

DDR2 SODIMM

DDR II 533/667/800

AMD

G792

DIMM1

9

K8 Rev.G

41

DDR2 SODIMM

DDR II 533/667/800

S1g1 Socket

DIMM2

9

4/5/6/7

CLK GEN.

14.318MHz

HyperTransport

ICS 9LPRS502

Power Switch

OUT

16x16

IN

P2231NFC1 29

(RTM875T-605)

3

New card

PCI-E x 1

S-Vedio

29

ATI

15

Mini Card

PCI-E x 1

CRT

15

802.11a/b/g/n

29

RS690M

LCD

RJ45 XFORM

LAN

14

23

23

Marvell

PCI-E x 1

ATI MXM Card

DVI28

88E8071

23

PCIE x16

10/11/12/13

28

25MHz

PCI-E x 4

INT. MIC Array

Line In

Codec

24.576MHz

PCMCIA I/F

PCMCIA

AZALIA

SLOT

ALC268

ATI

OZ711

PWR SW

30

Support

CP2211F

MIC In

PCI BUS

26

TypeII

27

AMP

SB600

1394

1394

G1432Q

Cardbus

25MHz

CONN 27

31

Cardreader

MS/MS Pro/xD/

INT.SPKR

32.768KHz

MMC/SD

AZALIA

25/26

4 in 1

27

AMP

G1410Q

LPC BUS

Line Out

31

(No-SPDIF)

LPC

MODEM

16/17/18/19/20

USB

KBC

RJ11

DEBUG

MDC Card

32.768KHz

Winbond

SPI

FIR32

22

WPC8768

CONN.

32

34

4

HDD

SATA

USBx

USB

USB

CCD .3M/1.3M

INT.

21

14

Touch

BIOS

Pad

KB

W25X80-VSS

33

33

34

2nd HDD

SATA

USB

MINI USB

4 Port

BlueTooth

21

22

22

CDROM

PATA

Finger print

21

33

Chapter 1

4

Image 14

Contents Please refer to http//csd.acer.com.tw Revision History Copyright IIIProcedures Gives precautionary measures toProblems Following conventions are used in this manualPreface Page Table of Contents Table of Contents TravelMate 7520/7520G/7220/7220G Series Top ViewBottom View Microsoft Windows Vista Environment TestTable of Contents Chapter FeaturesBelow is a brief summary of the computer’s many feature 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 PanelBottom Panel IndicatorsComputer has several easy-to-read status indicators Chapter HDD Indicates when the hard disk drive isEasy-Launch Buttons ActiveTouchpad Basics Chapter Fn + F11 Using the KeyboardLock Keys and embedded numeric keypad F12Windows Keys Technology Power. Press any key to returnHot Keys Euro symbol Special KeyAcer eNet Management Acer Empowering TechnologyEmpowering Technology password 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 systemNTI Shadow Using the System UtilitiesAcer Bio-Protection for selected models Acer GridVista dual-display compatible Select Tasks & Scans Launch ManagerNorton Internet Security Page CPU Fan True Value Table Hardware Specifications and ConfigurationsProcessor 0MB System MemoryMemory Combinations Hard Disk Drive Interface Bluetooth InterfaceWireless Module 802.11b/g 2MB SataCombo Drive module PataDVD+RW Super-Multi Drive moduleUS & US+ RW DVD Audio InterfacePcmcia Port Video InterfaceVideo Memory System Board Major ChipsLAN BatteryVGA 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 Remove HDD Password Remove HDD/BIOS UtilityThis section provide you with removing HDD/BIOS method Remove Bios Password Key in biospw 14452 Choose one upper-case string Chapter Chapter Machine Disassembly and Replacement Disassembly RequirementsGeneral Information Pre-disassembly InstructionsDisassembly Process Main Screw ListScrew List External Module Disassembly ProcessExternal Modules Disassembly Flowchart Removing the Battery Pack Press the eject button to pop out the button Chapter Removing the SD dummy cardRemoving the PC and ExpressCard dummy cards 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 Remove the left and right hinge from the back cover Removing the Left and Right HingeRemoving the Antennas Removing the Internal Microphone and Web Camera 102 Chapter Troubleshooting Symptoms Verified Go ToExternal CD-ROM Drive Check System Check ProceduresExternal Diskette 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 Error Message List Error Messages FRU/Action in Sequence Index of Error MessagesError Code List Error Codes Error Messages Bios ROMCPU ID Dimm Bios ROMCmos Dimm LCD PostPhoenix Bios Beep Codes Code Beeps Post Routine DescriptionSetup 114 Chapter Code Beeps 116 Chapter Power-Related Symptoms Symptom / Error Action in Sequence Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Symptom / Error Action in Sequence Speaker-Related Symptoms Symptom / Error Action in Sequence PCMCIA-Related Symptoms Symptom / Error Action in SequenceMemory-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 ViewCPU USB ConnectorBottom View 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 Appendix a 140 Appendix aTravelMate 7520/7520G/7220/7220G Series 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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