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

Page 13 Page 15
Image 14
Page 13 Page 15
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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