M2.5*3.0 Ni | Acer 4253G manual

ID	Size	Quantity	Screw Type
C	M2.5*3.0 Ni	1

3-26	Machine Maintenance Procedures

Image 110

Acer 4253G manual M2.5*3.0 Ni

Contents

Serviceguide Revision History Server has been stopped General information Chapter System Utilities Machine Maintenance Procedures Troubleshooting FRU Field Replaceable Unit List Page Chapter Features Page Page Features Privacy Control GraphicsStorage Subsystem Optical Media Drive Dimension and WeightPower Adapter and Battery Communication Ports WarrantySpecial Keys and Controls Optional Items Software Top View Icon Description Top View Icon Description Closed Front View Icon Description Hardware Specifications and Configurations Left View Icon Description Right View Icon Description Base View Icon Description Touchpad Basics Function Main Touchpad Left Button Right Button Using the Keyboard Lock key Description Functions supported by Windows XP Windows KeysKey Description Hotkeys Keyboard Hotkeys Hot key Icon Function Description 10. System Block Diagram System Block Diagram Specification Tables Computer specifications Metric Imperial CPU FSB DMI/QBI System Memory Specification Memory Combinations Slot 1 MB Slot 2 MB Total Memory MB Video Interface SpecificationBios LAN Interface Specification Keyboard Specification 8MB Hard Disk Drive AVL components SpecificationRPM Sata WD6400BPVT WD5000BPVT MK7559GSXP WD7500BPVT Super-Multi Drive Specification DVD-ROM DVD-RW, DVD+RW, DVD-R 4.7GDVD-R9, DVD-RAM4.7G DVD+RW DVD-R DL, DVD-R 3.95 GB, DVD-R DVD-RAM DVD+R, DVD+R DL, DVD+R LG LP140WH1 LED SpecificationLCD Inverter not available with this model Specification LG LP140WH4 Nvidia ATI Graphics Controller SpecificationBluetooth Interface Specifications JST Bluetooth Module Specifications 3G Card not available in this model Camera SpecificationMini Card Specification Audio Codec and Amplifier Specification Battery Specification Audio Interface SpecificationWireless Module 802.11b/g/n Specification PCI-E AC Adapter Specification USB Port SpecificationHdmi Port Specification Ehci Lqfp 48P System Power Management SpecificationCard Reader Specification System LED Indicator Specification System DMA Specification Legacy Mode Power Management System Interrupt Specification Hardware IRQ System Function Page PCIDIVO-1 VGACF8 CFB Hardware Specifications and Configurations System Utilities Bios Setup Utility Bios Setup Utility Navigating the Bios Utility Bios Information Parameter Description Information Uuid Bios Main Parameter Description Format/Option Main Bios Main Parameter Description Format/Option Bios Security Parameter Description Option Security Setting a Password Changing a Password Setup Warning Invalid Password Boot 10. Bios Boot Exit Exit Parameters Description Bios Flash Utilities 12. Bios Boot DOS Flash Utility 13. DOS Flash Process WinFlash Utility 15. InsydeFlash Clearing Bios Passwords 16. Password Error Status Removing Bios Passwords 18. Cmos Jumper Description Clear Cmos Jumper Method Using DMITools Miscellaneous Tools 22. Asset Tag Menu Item 24. Serial Number Menu Item 26. Veeprom Command Prompt Using the LAN MAC Eeprom Utility 27. LAN MAC Eeprom LAM MAC Eeprom Parameter Description Crisis Disk Recovery 28. USB Flash Crisis Disk System Utilities System Utilities Machine Maintenance Procedures Page Page Page Screw List IntroductionRecommended Equipment Wlan RTC Maintenance FlowchartUSB Dimm Getting Started AC Adapter Outlet Battery Pack Removal Battery Pack Installation Dummy Card Installation Dummy Card Removal Keyboard Removal Keyboard Latches Keyboard Installation ODD Optical Disk Drive Module Removal ODD Module in Lower Cover ODD Module Installation Size Quantity Screw Type Lower Cover Removal Lower Cover Screw Location Lower Cover Installation 10. Lower Cover Removal Dimm Dual In-line Memory Module Module Removal 11. Component Location Dimm Module Installation Wlan Wireless Local Area Network Module Removal 13. Wlan Module Wlan Module Installation M2.5*4.0 M2.5*3.0 USB Module InstallationUSB Module Removal RTC Battery Removal RTC Battery Installation Bluetooth Module Removal 17. Bluetooth Module Bluetooth Module Installation 19. Bluetooth Module Thermal Module Removal 20. Thermal Module Thermal Module Installation 21. Thermal Module M2.5*3.0 Ni HDD Hard Disk Drive Module Removal 22. HDD Module Location HDD Module Installation 24. HDD Module Mainboard Removal 25. Mainboard Location Mainboard Installation 26. Mainboard LCD Liquid Crystal Display Module Removal 27. LCD Hinge Screws LCD Module Installation Speaker Removal 29. Speaker Speaker Installation LCD Bezel Removal 31. LCD Bezel LCD Bezel Installation Size Quantity Screw Type M2.5*4.0 Camera Module Removal 34. Camera Module Location Camera Module Installation LCD Panel Removal 36. LCD Panel LCD Panel Installation M2.0*3.0 LCD Bracket InstallationLCD Bracket Removal Lvds Cable Removal 39. Lvds Cable Lvds Cable Installation 41. Lvds Cable Wlan Antenna Installation Wlan Antenna Removal Troubleshooting Introduction -3 General Information Common Problems Power On Issues Power On Issue No Display Issues No Display Issue Abnormal Video LCD Failure LCD Failure Keyboard Failure Keyboard Failure Touchpad Failure Touchpad Failure Internal Speaker Failure Internal Speaker Failure Troubleshooting Microphone Failure Microphone Failure USB Failure USB Failure Other Functions Failure Intermittent Problems Undetermined Problems Post Code Range Phase Post Codes Peiswitchstack PEI Peicpuhtreset PEIPeimemoryinstall PEI Peienterrecoverymode PEI Dxesmmaccess DXE Peirecoverystartflash PEIDXECF9RESET Dxesmarttimerinit DXE Dxerelocatesmbase DXE Bdsinstallhotkey BDSBdsbeforepciioinstall BDS Dxefirstsmi DXE Bdsentersetup BDS Bdsenumerateallbootoption BDSBdsendofbootselection BDS Bdsenterbootmanager BDS S3SWITCHSTACK PEI S3RESTOREMEMORYCONTROLLER PEIS3INSTALLS3MEMORY PEI S3BEFOREACPIBOOTSCRIPT PEI 10. InsydeH2ODDT Debugger Post Code Table Jumper and Connector Locations Page Mainboard Jumper and Connector Locations Mainboard Top Description Mainboard Bottom Description Clearing Password Check and Bios Recovery Clearing Password Check Bios Recovery by Crisis Disk Clear Cmos Jumper Steps for Bios Recovery from USB Storage Jumper and Connector Locations FRU Field Replaceable Unit List Exploded Diagrams FRU List Screw List FRU Field Replaceable Unit List Exploded Diagrams FRU Field Replaceable Unit List LCD Assembly Exploded Diagram FRU List Category Description Acer Part No BatteryFRU List Adapter Board Cable CASE/COVER/BRACKET Assembly ODD Bezel Super Multi DVD RW DriveDVD/RW Super Multi Sata Module ODD Bracket BS,MK3265GSX Sata 8MB LF F/WGJ001J LF F/WGJ001JSata 8MB LF F/W0001SDM1 LF F/WGJ002J WD5000BEVT-22A0RT0, ML320M,WD SataWD6400BEVT-22A0RT0, ML320 Sata 8MB LF WD6400BPVT-22HXZT1, ML375M Sata 8MB Keyboard ANTENNA*2 Black LCDLCD Module 14 LED Glare IMR W/CCD LCD Cover W/ ANT IMR Black LCD Bracket W/ Hinge R LCD Bezel for CCDLCD Bracket W/ Hinge L LCD Cable ANTENNA*2 RED LCD Cover W/ ANT IMR RED READER,MIC Main Board Seymourxt E350 1.6G MainboardMain Board UMA E350 1.6G, W/CARD Card READER,MIC Thermal Module DIS 18W HeatsinkThermal Module UMA 18W Speaker Miscellaneous Screw List Model Definition and Configuration Acer 4255 -1Aspire 4253G AAP AcerRO, Description Model Country Acer Part No W7ST32EMASID1 MC W7HB64EMASID1 MC ChinaW7HB64SCASCN1 MC W7ST32EMASTH1 MC W7HB64EMASEA1 MCW7ST32EMASEA1 MC W7ST32EMASTH3 MC W7ST32EMASTH4 MC W7HP64EMASEA1 MC AMDE350B NLED14WXGAG CPU, LCD Model Country Acer Part NoCPU LCD AS4253-E35 ACLA-Spanish LX.RDT0C.001 VGA Chip, Vram Model Country Acer Part No UMA AS4253-E35 Thailand LX.RDU0C.005 AS4253-E35 China LX.RDT0C.011 SO1GBIII10 Memory 1, Memory 2, HDD Model Country Acer Part NoHDD 1GB SO2GBIII10 SO2GBIII10 SO1GBIII10 Extra SW1 Card Reader ODD, Extra SW1, Card Reader Model Country Acer Part NoODD NSM8XS AS4253-E35 ACLA-Spanish LX.RDT01.001 BGN FCH LAN1AMD A50M AS4253-E35 Indonesia LX.RDT08.002 3rd WiFi AS4253-E35 Malaysia LX.RDT0C.012 3rd WiFi Battery, Adapter, Camera Model Country Acer Part No Battery, Adapter, Camera Model Country Acer Part No Battery, Adapter, Camera Model Country Acer Part No LINPUSATH1 Aspire 4253GLINPUSATH3 LINPUSATH4 Thailand LX.RDW08.003 AS4253G-E352G50Mnkk EM LINPUSAPH1 10. VGA Chip, Vram Model Country Acer Part No Seymourxt 11. Memory 1, Memory 2, HDD Model Country Acer Part No AS4253G-E3 Thailand LX.RDX0C.001 12. ODD, Extra SW1, Card Reader Model Country Acer Part No AS4253G-E3 Philippines LX.RDW0C.004 14. Battery, Adapter, Camera Model Country Acer Part No 14. Battery, Adapter, Camera Model Country Acer Part No Model Definition and Configuration Test Compatible Components Microsoft Windows 7 Environment Test Test Compatible Components Microsoft Windows 7 Environment Test Audio Codec HDD CameraCard Reader LF+HF F/WGN003J 375G/P Sata 8MB LF Memory KeyboardLAN NB Chipset VGA Chip SB ChipsetSoftware Pifa WiFi AntennaWireless LAN LITE-ON BGN Online Support Information Introduction Online Support Information Online Support Information