Appendix a, Acer Aspire 4745 Series | Acer instruction

Appendix A

Model Definition and Configuration

Acer Aspire 4745 Series

	Country	Acer	RO	Description
	Country	Part No	RO	Description
		Part No

	GCTWN	LX.PSL0	TWN	AS4745G-522G64Mn W7HP64ATTW1 MC
		2.042		MADISON_PRO1GBCks_3V3 1*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_TC11

	China	LX.PSL0	CHINA	AS4745G-432G32Mn W7HB64SCATCN1 MC
		1.005		MADISON_PRO1GBCks_3V3 1*2G/320/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_SC13

	China	LX.PSL0	CHINA	AS4745G-432G32Mn LINPUSACN1
		C.015		MADISON_PRO1GBCks_3V3 1*2G/320/6L2.2/5R/
				cb_bgn_1.3C_GEk_EN91

	Singapore	LX.PSL0	AAP	AS4745G-624G64Mn W7HP64ATSG1 MC
		2.043		MADISON_PRO1GBCks_3V3 2*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_ZH31

	Philippines	LX.PSL0	AAP	AS4745G-332G64Mn EM W7HB64EMATPH1 MC
		1.004		MADISON_PRO1GBCks_3V3 1*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_ES61

	Philippines	LX.PSL0	AAP	AS4745G-432G64Mn EM W7HB64EMATPH1 MC
		1.003		MADISON_PRO1GBCks_3V3 1*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_ES61

	Singapore	LX.PSL0	AAP	AS4745G-434G50Mn W7HP64ATSG1 MC
		2.027		MADISON_PRO1GBCks_3V3 2*2G/500_L/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_ZH31

	Singapore	LX.PSL0	AAP	AS4745G-524G64Mn W7HP64ATSG1 MC
		2.024		MADISON_PRO1GBCks_3V3 2*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_ZH31
	Thailand	LX.PSL0	AAP	AS4745G-524G50Mn EM W7HP64EMATTH1 MC
		2.018		MADISON_PRO1GBCks_3V3 2*2G/500_L/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_TH41

	Thailand	LX.PSL0	AAP	AS4745G-524G64Bn EM W7HP64EMATTH1 MC
		2.019		MADISON_PRO1GBCks_3V3 2*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_TH41

	Malaysia	LX.PSL0	AAP	AS4745G-432G50Mn EM W7HP64EMATMY1 MC
		2.041		MADISON_PRO1GBCks_3V3 1*2G/500_L/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_ES61
	Thailand	LX.PSL0	AAP	AS4745G-624G64Mn EM W7HP64EMATTH1 MC
		2.040		MADISON_PRO1GBCks_3V3 2*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_TH41

	Thailand	LX.PSL0	AAP	AS4745G-624G64Wn EM W7HP64EMATTH1 MC
		2.039		MADISON_PRO1GBCks_3V3 2*2G/640/BT/6L2.2/5R/
				cb_bgn_1.3C_GEk_TH41

Appendix A

144

Image 156

Acer manual Appendix a, Acer Aspire 4745 Series, Country Acer Description

Contents

Acer Aspire Service Guide Revision History Copyright III Conventions Preface Page Table of Contents Troubleshooting 107 Viii Acer Aspire 4745 Series Microsoft Windows 7 Environment Test Table of Contents Features Chapter Mini Card AudioStorage Optical Drive Dimensions and weight Power subsystemCommunication Privacy control Special keys and controls InterfaceSoftware Warranty Optional ItemsEnvironment System Block Diagram Intel Your Acer Notebook tour Front ViewIcon Description HDD Closed Front View Left ViewHdmi Right View Indicators Bottom View Icon Function Description TouchPad Basics Function Left Button Right Button Main TouchPad Using the Keyboard Lock Keys and embedded numeric keypadLock key Description Windows Keys Key Description Hot Keys Hotkey Icon Function Description Hardware Specifications and Configurations SpecificationCore Bus Cache Package Acer P/N Speed Size System Memory Specification 4GBMemory Combinations Slot Total Memory 0MB Wireless Module Specification LAN Module SpecificationBluetooth Specification Hard Disk Drive Interface Specification Super-Multi Drive Module Audio Interface Specification Power and Keyboard Controller Specification Battery Specification CellCard Reader Specification SANYO/SONY/PANASONIC/SAMSUNG/SIMPLO AS2009A Bios Setup Utility Navigating the Bios Utility Aspire 4745 Bios InformationParameter Description Uuid Main Parameter Description Format/Option Disabled or SecurityParameter Description Option Clear or Set Setting a Password Removing a Password Changing a Password Continue Boot USB Cdrom Exit Cmos Bios Flash Utilities DOS Flash Utility USB HDDPage WinFlash Utility Remove HDD/BIOS Password Utilities Remove HDD Password Removing Bios Passwords Cleaning Bios Passwords Using Boot Sequence Selector Using DMITools InputOutput Input dmitools /wu Using the LAN MAC Eeprom Utility Chapter Machine Disassembly and Replacement Disassembly Requirements Pre-disassembly Instructions Disassembly ProcessGeneral Information Main Screw List Quantity Part Number External Module Disassembly Process External Modules Disassembly FlowchartScrew List Step Quantity Removing the Battery Pack Removing the SD dummy card Removing the Lower Cover Removing the Optical Drive Module Step Size Quantity Screw Type ODD Module M2.5*4L Step Size Quantity Screw Type ODD Bracket M2.0*3L Removing the Dimm Modules Removing the Wlan Module Step Size Quantity Screw Type Wlan Board M2.0*3 Removing the Hard Disk Drive Module Step Size Quantity Screw Type HDD Carrier M3.0*4L Main Unit Disassembly Process Main Unit Disassembly Flowchart Removing the Keyboard Step Size Quantity Screw Type Chapter Removing the Upper Cover Chapter Remove the eight 8 screws from the top cover Removing the Power Switch Board Removing the Function Board Step Size Quantity Screw Type Function Board M2.0*3widehead Removing the Left Speaker Module Step Size Quantity Screw Type Speaker Module M2.5*4L Removing the USB Board Step Size Quantity Screw Type USB Board M2.5*4L Lift the USB Board upward away from the chassis Removing the Bluetooth Module Step Size Quantity Screw Type Bluetooth Board M2.3*3L Removing the LCD Module Removing the Mainboard Step Size Quantity Screw Type LCD Module M2.5*6.5 Chapter Step Size Quantity Screw Type Mainboard M2.5*4L Removing the Thermal Module Removing the CPU Removing the RTC Battery Removing the WiFi Antenna Cable Removing the Right Speaker Step Size Quantity Screw Type Right Speaker 3widehead Module Removing the DC-In Cable Step Size Quantity Screw Type DC-In Cable M2.5*4 LCD Module Disassembly Process LCD Module Disassembly Flowchart Removing the LCD Bezel Step Size Quantity Screw Type LCD Bezel M2.5*4 Removing the Camera Module Removing the LCD Panel Step Size Quantity Screw Type LCD Panel M2.3*3 Removing the FPC Cable Removing the Microphone Module Removing the HingesStep Size Quantity Screw Type LCD Hinges M2.5*3 Removing the Antennas Chapter LCD Module Reassembly Procedure Replacing the MIC and WiFi Antennas Replacing the Microphone Module Replacing the FPC Cable Replacing the LCD Panel Replacing the Webcam Replacing the LCD Bezel Replace the two screws and screw caps as shown Main Module Reassembly Procedure Replacing the DC-In Cable Replacing the LCD Module Replacing the Right Speaker Replacing the RTC Battery Replacing the CPU Replacing the Thermal Module Replacing the Mainboard Chapter Connect the right speaker cable Chapter Replacing the Bluetooth Module Replacing the USB Board Replacing the TouchPad Bracket Replacing the Left Speaker Module Replacing the Power Switch Board Replacing the Function Board Replacing the Upper Cover Page 100 Chapter Replacing the Keyboard Replacing the Hard Disk Drive Module 102 Chapter Replacing the Wlan Board Replacing the Dimm ModulesInsert the Wlan board into the Wlan socket Replacing the ODD Module Replacing the Lower Covers Replacing the Battery Pack Replacing the Dummy Cards Common Problems Symptoms Verified Go To Power On Issue Computer Shutsdown Intermittently No Display Issue No Post or Video Random Loss of Bios Settings Abnormal Video Display LCD Failure Built-In Keyboard Failure TouchPad Failure Internal Speaker Failure Sound Problems Microphone ProblemsSelect Set up microphone HDD Not Operating Correctly Select Repair your computerSelect Startup Repair ODD Failure ODD Not Operating Correctly Discs Do Not Play Drive Not Detected Wireless Function Failure Thermal Unit Failure External Mouse Failure Other Failures Intermittent Problems Undetermined ProblemsDimm Post Code Range Phase Post Codes Peimemoryinstall PEI Peiswitchstack PEIPeienterrecoverymode PEI Peirecoverymediafound PEI Bdsinstallhotkey BDS Bdsbeforepciioinstall BDSBdsenumerateallbootoption BDS Dxesmmcontrolerinit DXE Bdsendofbootselection BDS Bdsentersetup BDSBdsenterbootmanager BDS Bdsbootdeviceselect BDS Smmacpienablestart SMM Smmacpienableend SMMSmmacpidisablestart SMM Smmacpidisableend SMM 126 Chapter Top View Description Desciption Mini Card Wlan PJ2 Power Jack LANRTC FAN Conn Clearing Password Check and Bios Recovery Clearing Password CheckSteps for Clearing Bios Password Check Description Location G1 / G2 Clear Cmos Jumpers WiFi Bay Bios Recovery by Crisis Disk Bios Recovery Boot BlockBios Recovery Hotkey Steps for Bios Recovery from USB Storage FRU Field Replaceable Unit List Acer Aspire 4745 Exploded Diagrams LCD AssemblyDescription Acer P/N Chassis Assembly HDD-BKT ZQ1 ZR6FBZR6004,REV MBSG,PARK,SAM,BT WO CpuassyWwan Minicard BEVT-22A23T0 STN BSQ Acer Aspire 4745 FRU List Category Partname Description Acer Part Number ZY9 Bluetooth Speaker L Lower Case Assy W/FFC *2, DC ZQ1 Base SUB JV/65W ODD Bracket ZQ1 ODD BKT MK2565GSX-EUL S.P Sata 8MB LF F/WGJ001J Keyboard ZQ1 K/BUI S.P Mainboard Mainboard UMA HM55 W/CARD ZQ1 MBUMA,BT,WO Heatsink Thermal Module for 35W UMA ZQ1 Thermal Module Screw List Category Partname Description Acer Part Numeber Chapter 145 Appendix a Acer Aspire 4745 SeriesCountry Acer Description AS4745G-624G64Bn EM W7HP64EMATTH1 MC S2.PSL0 LX.PSM Emea LX.PSM AAP LX.PSM ChinaGctwn LX.PSM TWN S2.PSM LX.PSR Emea LX.PSR AAP Model Country Acer Part No VGA Chip AS4745G Thailand LX.PSL02.018 Ci5520M AS4745G S2.PSL02.003 Ci5430M Parkxt LX.PSM0C.01LX.PSM0C.00 UMA AS4745 Malaysia LX.PSR0C.011 Ci3330M Model Country Acer Part No Memory SO4GBIII10 SO4GBIII10 SO2GBIIILX.PSL0C.00 SO2GBIII10 SO1GBIII10 LX.PSM0C.01 SO2GBIII10 LX.PSM0C.00 SO2GBIII10 SO1GBIII LX.PSM0C.00 SO2GBIII10LX.PSM0C.00 SO1GBIII10 SO2GBIII10 SO1GBIII LX.PSR0C.01 SO1GBIII10LX.PSR0C.01 SO2GBIII10 LX.PSR0C.01 SO2GBIII10 SO1GBIII AS4745 Thailand 163 Appendix a 164 Test Compatible Components Appendix B Microsoft Windows 7 Environment Test Vendor Description Panasoni SamsungSanyo Simplo Bluetooth Sony Intel PMDP600 Intel HDD 4KSBR SeagateToshiba MK3265GSX Sata 8MB LF F/WGJ002J AC4TA1 Acer NLED14 AUOWxgags NLED14 CMO SO1GBIII Elpida SO2GBIII ElpidaSO1GBIII Hynix SO2GBIII Hynix KN.1GBBB.03 KN.2GBBB.02SO1GBIII Smart KN.1GBBS.00 NBDRW4 Panasoni NSM8XS PanasoniNBDCB4 Plds NSM8XS Plds WiFi Antenna Lan Intel Wlan 633AN.HMWG Online Support Information Appendix C 168 Index 170