Acer 4745 - page 163

151 Appendix A

Singapore LX.PSR

02.015 AAP AS4745-434G64Mn W7HP64ATSG1 MC UMACks_3 2*2G/

640/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ZH31

Singapore LX.PSR

02.014 AAP AS4745-434G50Mn W7HP64ATSG1 MC UMACks_3 2*2G/

500_L/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ZH31

Singapore LX.PSR

02.013 AAP AS4745-354G50Mn W7HP64ATSG1 MC UMACks_3 2*2G/

500_L/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ZH31

Singapore LX.PSR

02.012 AAP AS4745-354G32Mn W7HP64ATSG1 MC UMACks_3 2*2G/

320/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ZH31

Singapore LX.PSR

02.011 AAP AS4745-334G32Mn W7HP64ATSG1 MC UMACks_3 2*2G/

320/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ZH31

Singapore LX.PSR

02.010 AAP AS4745-332G32Mn W7HP64ATSG1 MC UMACks_3 1*2G/

320/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ZH31

Singapore LX.PSR

02.009 AAP AS4745-333G32Mn W7HP64ATSG1 MC UMACks_3

2G+1G/320/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ZH31

China LX.PSR

01.001 CHINA AS4745-432G25Mn W7HB64SCATCN1 MC UMACks_3

1*2G/250/6L2.2/5R/cb_bgn_1.3C_GEk_SC13

WW S2.PSR

02.003 WW AS4745-332G16Mn W7HP64AWW1 MC UMACks_3 2*1G/

160/6L2.2/5R/cb_bgn_1.3C_GEk_ES62

Singapore LX.PSR

02.004 AAP AS4745-524G64Mn W7HP64ATSG1 MC UMACks_3 2*2G/

640/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ES61

Singapore LX.PSR

02.003 AAP AS4745-434G32Mn W7HP64ATSG1 MC UMACks_3 2*2G/

320/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ES61

Singapore LX.PSR

02.002 AAP AS4745-434G50Mn W7HP64ATSG1 MC UMACks_3 2*2G/

500_L/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ES61

Singapore LX.PSR

02.001 AAP AS4745-334G32Mn W7HP64ATSG1 MC UMACks_3 2*2G/

320/BT/6L2.2/5R/cb_bgn_1.3C_GEk_ES61

WW S2.PSR

02.002 WW AS4745-332G16Mn W7HP64ATWW4 MC UMACkk 2*1G/

160/6L2.2/5R/cb_bgn_1.3C_GEk_IT91

WW S2.PSR

02.001 WW AS4745-332G16Bn W7HP64ATWW4 MC UMACkk_3 2*1G/

160/6L2.2/5R/cb_bgn_1.3C_GEk_IT91

Model Country Acer Part No CPU VGA Chip VRAM 1

AS4745G-

522G64Mn GCTWN LX.PSL02.042 Ci5520M MADISON_PRO 1G-DDR3 (64*16*8)

AS4745G-

432G32Mn China LX.PSL01.005 Ci5430M MADISON_PRO 1G-DDR3 (64*16*8)

AS4745G-

432G32Mn China LX.PSL0C.015 Ci5430M MADISON_PRO 1G-DDR3 (64*16*8)

AS4745G-

624G64Mn Singapore LX.PSL02.043 Ci7620M MADISON_PRO 1G-DDR3 (64*16*8)

AS4745G-

332G64Mn Philippines LX.PSL01.004 Ci3330M MADISON_PRO 1G-DDR3 (64*16*8)

AS4745G-

432G64Mn Philippines LX.PSL01.003 Ci5430M MADISON_PRO 1G-DDR3 (64*16*8)

AS4745G-

434G50Mn Singapore LX.PSL02.027 Ci5430M MADISON_PRO 1G-DDR3 (64*16*8)

AS4745G-

524G64Mn Singapore LX.PSL02.024 Ci5520M MADISON_PRO 1G-DDR3 (64*16*8)

Country Acer

Part No RO Description

Contents

Main Page Copyright Disclaimer Conventions Preface Page System Specifications 1 System Utilities 23 Machine Disassembly and Replacement 41 Troubleshooting 107 Page Page System Specifications Chapter 1 Features Operating System Platform Mini Card Audio Storage Optical Drive Communication Privacy control Dimensions and weight Power subsystem Special keys and controls I/O interface Software Optional Items Warranty Environment 6Chapter 1 System Block Diagram Giga-LAN WiFi Keyboard ODD (SATA) Your Acer Notebook tour Page Closed Front View Left View Right View Page Page TouchPad Basics Page Windows Keys Hot Keys Hardware Specifications and Configurations Page chip requiring BIOS support with dramatically improved Page Page Page System Utilities Chapter 2 BIOS Setup Utility Navigating the BIOS Utility Aspire 4745 BIOS Information Main Security Setting a Password Removing a Password Changing a Password Boot Exit BIOS Flash Utilities DOS Flash Utility Page Page Remove HDD/BIOS Password Utilities Page Page Using DMITools Read DMI Information from Memory Write Product Name to EEPROM Write Serial Number to EEPROM Page Page Machine Disassembly and Replacement Chapter 3 Disassembly Requirements General Information Pre-disassembly Instructions Disassembly Process External Module Disassembly Process External Modules Disassembly Flowchart Page Page Page Page Page Page Removing the WLAN Module Page Main Unit Disassembly Process Main Unit Disassembly Flowchart Removing the Keyboard Page Removing the Upper Cover Page Page Page Page Page Page Page Page Page Page Page Page Removing the Thermal Module Page Page Page Page LCD Module Disassembly Process LCD Module Disassembly Flowchart Page Page Page Page Page Page Page LCD Module Reassembly Procedure Replacing the MIC and WiFi Antennas Page Page Page Page Page Page Page Page Replacing the CPU Replacing the Thermal Module Replacing the Mainboard Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Troubleshooting Chapter 4 Common Problems Power On Issue Computer Shutsdown Intermittently No Display Issue No POST or Video Abnormal Video Display Random Loss of BIOS Settings Page Page Sound Problems Microphone Problems HDD Not Operating Correctly ODD Failure ODD Not Operating Correctly Discs Do Not Play Discs Do Not Burn Properly Playback is Choppy Drive Not Detected Drive Read Failure Page External Mouse Failure Other Failures Intermittent Problems Undetermined Problems Post Codes Page Page Page Page Page Jumper and Connector Locations Chapter 5 Top View Bottom View Clearing Password Check and BIOS Recovery Clearing Password Check Steps for Clearing BIOS Password Check G2 G1 BIOS Recovery by Crisis Disk BIOS Recovery Boot Block: BIOS Recovery Hotkey: Steps for BIOS Recovery from USB Storage: FRU (Field Replaceable Unit) List Chapter 6 Acer Aspire 4745 Exploded Diagrams LCD Assembly Chassis Assembly Page Acer Aspire 4745 FRU List Page Page Page Page Page Page Page Page Screw List Page Model Definition and Configuration Appendix A Acer Aspire 4745 Series Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Test Compatible Components Appendix B Microsoft Windows 7 Environment Test Page Page Page Page Page Page Page Page Page Page Page Page Online Support Information Appendix C Page Index A B F C O P R S T