Acer 5252, 5552G manual Peimemorycallback PEI, Peienterrecoverymode PEI, Peirecoverymediafound PEI

Page 174

Functionality Name (Include\

Phase

Post

Description

PostCode.h)

Code

 

 

 

 

 

 

PEI_MEMORY_CALLBACK

PEI

83

Set cache for physical memory

 

 

 

 

PEI_ENTER_RECOVERY_MODE

PEI

84

Recovery device Initialization

 

 

 

 

PEI_RECOVERY_MEDIA_FOUND

PEI

85

Found Recovery image

 

 

 

 

PEI_RECOVERY_MEDIA_NOT_FOUND

PEI

86

Recovery image not found

 

 

 

 

PEI_RECOVERY_LOAD_FILE_DONE

PEI

87

Load Recovery Image completed

 

 

 

 

PEI_RECOVERY_START_FLASH

PEI

88

Start Flash BIOS with Recovery

 

 

 

image

 

 

 

 

PEI_ENTER_DXEIPL

PEI

89

Loading BIOS image to RAM

 

 

 

 

PEI_FINDING_DXE_CORE

PEI

8A

Loading DXE core

 

 

 

 

PEI_GO_TO_DXE_CORE

PEI

8B

Enter DXE core

 

 

 

 

DXE Phase POST Code Table:

Functionality Name (Include\

Phase

PostCode

Description

PostCode.h)

 

 

 

 

 

 

 

DXE_NB_INIT

DXE

45

North bridge Middle initialization

 

 

 

 

DXE_SB_INIT

DXE

48

South Bridge Middle initialization

 

 

 

 

DXE_IDENTIFY_FLASH_DEVICE

DXE

49

Identify Flash device

 

 

 

 

DXE_FTW_INIT

DXE

4A

Fault Tolerant Write verification

 

 

 

 

DXE_VARIABLE_INIT

DXE

4B

Variable Service initialization

 

 

 

 

DXE_VARIABLE_INIT_FAIL

DXE

4C

Fail to initial Variable Service

 

 

 

 

DXE_MTC_INIT

DXE

4D

MTC Initial

 

 

 

 

DXE_CPU_INIT

DXE

4E

CPU Middle Initialization

 

 

 

 

DXE_MP_CPU_INIT

DXE

4F

Multi-processor

 

 

 

MiddleInitialization

 

 

 

 

DXE_SMBUS_INIT

DXE

50

SMBUS Driver Initialization

 

 

 

 

DXE_SMART_TIMER_INIT

DXE

51

8259 Initialization

 

 

 

 

DXE_PCRTC_INIT

DXE

52

RTC Initialization

 

 

 

 

DXE_RELOCATE_SMBASE

DXE

56

Relocate SMM BASE

 

 

 

 

DXE_FIRST_SMI

DXE

57

SMI test

 

 

 

 

DXE_BEFORE_CSM16_INIT

DXE

59

Legacy BIOS Initialization

 

 

 

 

DXE_AFTER_CSM16_INIT

DXE

5A

Legacy interrupt function

 

 

 

Initialization

 

 

 

 

DXE_LOAD_ACPI_TABLE

DXE

5B

ACPI Table Initialization

 

 

 

 

BDS Phase POST Code Table:

Functionality Name (Include\

Phase

Post

Description

PostCode.h)

Code

 

 

 

 

 

 

BDS_ENTER_BDS

BDS

10

Enter BDS entry

BDS_INSTALL_HOTKEY

BDS

11

Install Hotkey service

 

 

 

 

BDS_PCI_ENUMERATION_START

BDS

13

PCI enumeration

 

 

 

 

BDS_BEFORE_PCIIO_INSTALL

BDS

14

PCI resource assign complete

 

 

 

 

BDS_PCI_ENUMERATION_END

BDS

15

PCI enumeration complete

 

 

 

 

BDS_CONNECT_CONSOLE_IN

BDS

16

Keyboard Controller, Keyboard

 

 

 

and Mouse initialization

 

 

 

 

BDS_CONNECT_CONSOLE_OUT

BDS

17

Video device initialization

 

 

 

 

164

Chapter 4

Page 173 Page 175
Image 174
Page 173 Page 175
Contents Aspire 5252/5552/5552G Series Service Guide Revision History Copyright IIIPage Conventions Preface Table of Contents Table of Contents Troubleshooting 149 Microsoft Windows 7 Environment TestTable of Contents Features ChapterStorage GraphicsAudio Aspire 5252/5552Optical Media Drive Dimensions and WeightPower Subsystem CommunicationSpecial Keys and Controls InterfaceSoftware Warranty Optional ItemsEnvironment System Block Diagram Discrete ModelUMA Model ATI SB820MIcon Description Your Acer Notebook tourFront View HDDRear View Left ViewRight View HdmiIndicators Base ViewIcon Function Description Touchpad Basics Function Left Button Right Button Main TouchpadUsing the Keyboard Lock Keys and embedded numeric keypadLock key Description Windows Keys Key DescriptionHot Keys Hotkey Icon Function DescriptionHardware Specifications and Configurations UMACPU AMD RS880M Northbridge SpecificationSouthbridge Specification AMD SB820MBios 2MBDdriii SO-DIMM System Memory SpecificationLAN Interface Specification Memory Combinations Slot Total MemoryWireless Module 802.11b/g/n Specification Bluetooth Interface SpecificationDVD-R 3.9GB, 4.7GB DVD-R DL, DVD-RW, DVD-RAM, DVD+R, DVD+R Super-Multi Drive Interface SpecificationBD Drive Interface Specification Hlds BD Combo Drive Tray DL 4X CT10 LF, Panasonic BD ComboVideo Interface Specification Audio Subsystem SpecificationGraphics Controller Specification Discrete Specification DiscretePcmcia Port Not available in this model Specification USB Port SpecificationHdmi Port Specification System Board Major Chips Specification DiscreteKeyboard Specification Ports SpecificationBattery Specification Samsung LTN156AT02-A04 LED SpecificationCcfl Specification Samsung LTN156AT01-A01Camera Specification LCD Inverter SpecificationGraphic Driver Supported Resolution Bits AC Adapter SpecificationCard Reader Specification Discrete System LED Indicator SpecificationPower Specification Legacy Acpi Mode Power Management Chapter Bios Setup Utility Navigating the Bios UtilityParameter Description Aspire AS5552/AS5552G BiosInformation UuidDisabled MainParameter Description Format/Option Parameter Description Option Disabled orSecurity Clear or SetSetting a Password Removing a PasswordChanging a Password ContinueBoot USB CD/DVD ROMInformation Main Security Boot Exit Exit Saving Changes ExitBios Flash Utilities DOS Flash Utility USB FDDUSB HDD Page WinFlash Utility Password Remove HDD/BIOS Password UtilitiesRemove HDD Password UnlockHDRemoving Bios Passwords Cleaning Bios PasswordsUsing Boot Sequence Selector Using DMITools InputOutput Machine Disassembly and Replacement Disassembly RequirementsPre-disassembly Instructions Disassembly Process Main Screw List Quantity Part NumberExternal Module Disassembly Process External Modules Disassembly FlowchartScrew List Step Quantity Removing the Battery Pack Removing the SD Dummy Card Removing the Keyboard Chapter Removing the ODD Module Step Size Quantity Screw Type ODD Module M2.5*8Step Size Quantity Screw Type ODD Bracket M2*3 Removing the Logic Lower Door Step Size Quantity Screw TypeRemoving the 3G Cover Discrete Only Step Size Quantity Screw Type 3G Cover M2.5*8Removing the Dimm Module Removing the Wlan Module Step Size Quantity Screw Type Wlan Module M2*3Detach the Wlan module from the Wlan socket Chapter Removing the HDD Module Step Size Quantity Screw Type HDD Carrier M3*3 Removing the RTC Battery UMA Only Main Unit Disassembly Process Main Unit Disassembly FlowchartRemoving the Upper Cover Page Chapter Step Size Quantity Screw Type Upper Cover M2.5*5 Removing the Speaker Module Removing the Power Board Step Size Quantity Screw Type Power Board M2*3Removing the Touchpad FFC Removing the Card Reader Board Discrete Only Remove one 1 screw from the card reader board Removing the USB Board Step Size Quantity Screw Type USB Board M2*3 Removing the Bluetooth Module Lift the Bluetooth cable from the cable guides Removing the ODD Connector Board UMA Only Removing the Mainboard UMA Chapter Page Removing the Thermal Module Carefully lift the thermal module clear of the mainboard Removing the CPU Removing the LCD Assembly Step Size Quantity Screw Type LCD Assembly M2.5*8 Remove the LCD assembly from the lower cover Chapter Removing the DC-IN Assembly LCD Module Disassembly Process LCD Module Disassembly FlowchartRemoving the LCD Bezel Step Size Quantity Screw Type LCD Bezel M2.5*6Removing the Camera Module Removing the Inverter Board LCD Only Step Size Quantity Screw Type Inverter Board M2.5*5Page Removing the LCD/LED Panel Step Size Quantity Screw Type LCD/LED Panel M2.5*5Removing the LCD Brackets Step Size Quantity Screw Type LCD Brackets M2*3Removing the Lvds cable LCD LEDRemoving the Microphone Cable Lift the microphone set clear of the panel Removing the Antennas 100 Chapter LCD Module Reassembly Procedure Replacing the Antennas102 Chapter Replacing the Microphone Cable 104 Chapter Replacing the Lvds Cable Replacing the LCD Brackets Replacing the LCD/LED Panel Replacing the Inverter Board LCD Only Page Replacing the Camera Module Replacing the LCD Bezel Main Module Reassembly Procedure Replacing the DC-IN AssemblyReplacing the LCD Assembly 114 Chapter Page Replacing the CPU Replacing the Thermal Module Mastro B6118 Chapter Chapter 119 Replacing the Mainboard UMA 122 Chapter Replacing the ODD Connector Board UMA Only Replacing the Bluetooth Board Replacing the USB Board 126 Chapter Replacing the Card Reader Board Discrete Only 128 Chapter Replacing the Touchpad FFC Replacing the Power Board Replacing the Speaker Module Replacing the Upper Cover Page 134 Chapter Step Size Quantity Screw Type Upper Cover M2.5*5 Replacing the RTC Battery UMA Only Replacing the HDD Module 138 Chapter Replacing the Wlan Module Replacing the Dimm Modules Replacing the 3G Cover Discrete Only Replacing the Lower Logic Door Replacing the ODD Module 144 Chapter Replacing the Keyboard Replacing the SD Dummy Card Replacing the Battery 148 Chapter Common Problems Symptoms Verified Go ToPower On Issue Computer Shutsdown IntermittentlyNo Display Issue No Post or VideoRandom Loss of Bios Settings Abnormal Video DisplayLCD Failure Built-In Keyboard FailureTouchpad Failure Internal Speaker FailureSound Problems Microphone ProblemsSelect Set up microphone HDD Not Operating Correctly Select Repair your computerSelect Startup Repair ODD Failure ODD Not Operating CorrectlyDiscs Do Not Play Drive Not Detected Wireless Function Failure Thermal Unit FailureExternal Mouse Failure Other FailuresIntermittent Problems Undetermined ProblemsDimm Post Code Range Phase Post CodesPeirecoverymedianotfound PEI Peienterrecoverymode PEIPeirecoverymediafound PEI Peirecoveryloadfiledone PEIBdsentersetup BDS Bdsenumerateallbootoption BDSBdsendofbootselection BDS Bdsenterbootmanager BDSSmmacpidisablestart SMM Smmacpienablestart SMMSmmacpienableend SMM Smmacpidisableend SMMTop View Discrete Bottom View Discrete Top View UMA Bottom View UMA JRJ45Power BoardDiscrete LED6 SW2 LED7 Wwan LED SW3 LED8Power BoardUMA Card Reader Board Discrete only USB ConnectorUSB Board JUSB1/JUSB2Steps for Clearing Bios Password Check Clearing Password Check and Bios RecoveryClearing Password Check Clear Cmos JumperBios Recovery Hotkey Bios Recovery by Crisis DiskBios Recovery Boot Block Steps for Bios Recovery from USB Storage176 Chapter FRU Field Replaceable Unit List Aspire AS5552/AS5552G Exploded Diagrams Main AssemblyDescription Acer Part No Upper Assembly LCD Assembly LED Assembly Category Description Acer Part No BatteryAspire AS5552/AS5552G FRU List AdapterCable CASE/COVER/BRACKET Assembly CPU/PROCESSOR HDD/HARD Disk Drive22A0RT0, ML320M,WD Sata 8MB LF F KeyboardBD Combo Drive DVD RW DriveLCD Ccfl LCD LPL 15.6W Wxga Glare Ccfl LCD CMO 15.6W Wxga GlareCost Ccfl LCD Samsung 15.6W Wxga Glare ANTENNA*2, CCD 1.3M, Silver LCD Cover IMR-SILVERANTENNA*2, CCD 1.3M, Brown LCD Cover IMR-BROWN ANTENNA*2, CCD 1.3M, RED LCD Cover IMR-RED Assy LED Module 15.6W Wxga Glare W ANTENNA*2, CCD 1.3M, Black LED Cover IMR-BLACKLED LCD Samsung 15.6W Wxga Glare LED Cable for W/CMOSLED Bracket R&L LED LCD BOE 15.6W Wxga GlareANTENNA*2, CCD 1.3M, Brown LED Cover IMR-BROWN ANTENNA*2, CCD 1.3M, RED LED Cover IMR-RED Mainboard Mainboard AS5552 AMD RS880M LFMemory HeatsinkSpeaker MiscellaneousScrew List ScrewAppendix a AS5252Model Country Acer Part No Description Appendix a Appendix a 202 Model Country Acer Part No Description Appendix a 204 AAP Memory Model CountryCPU LCD VGA ChipAMDV140 NLED15.6WXGAG UMA SO2GBIII10 Appendix a 208 Turkey AAP340 Appendix a 210 Model Country Memory HDD 1GB ODDExtra SW1 Appendix a 212 AS5552 ACLA-Spain N320GB5.4KS Appendix a 214 Model Country Card Reader Wireless LAN1 Bluetooth Appendix a 216 Italy In-1 card reader 3rd WiFi 2x2 BGN N854G50Mnkk AS5552 Appendix a 218 Belgium In-1 card reader 3rd WiFi 2x2 BGN P343G32Mnkk AS5552 AS5552G W7HB64SCASCN1 MCW7HB64RUASRU1 MC Appendix a 222 China LX.R4A01.001 AS5552G-N852G32Mnrr Appendix a 224 Model Country Acer Part No Description CPU LCD VGA ChipNLED15.6WX Madisonpro 1G-DDR3 Appendix a 228 Denmark APN950 Model Country Memory HDD 1 GB P543G32Mnkk AS5552G Appendix a 232 N953G32Mnkk AS5552G Model Country Extra SW1 Card Reader Wireless Bluetooth LAN1Turkey McAfee In-1 card 3rd WiFi P543G32Mnkk Reader Appendix a 236 France McAfee In-1 card 3rd WiFi N854G50Mnkk Reader Appendix a 238 Test Compatible Components Appendix BBrand Type Description Acer Part No Adapter BatteryMicrosoft Windows 7 Environment Test Audio CodecBrand Type Description Acer Part No HDDMEM KeyboardLAN NB ChipsetSB Chipset WiFi AntennaWireless LAN Software244 Online Support Information Appendix C246 Index 248 Removing 58, 62 250
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