Acer Aspire 4252/4552/4552G_SG

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Model Country Acer Part No BOM Name CPU VGA Chip VRAM 1 AAP340 UMA N AS4552- P344G16Mnkk AS4552- P346G64Mncc AS4552- P541G32Mnrr AS4552- P542G25Mnkk AS4552- P542G64Mnkk AS4552- P542G64Mnkk AS4552- P542G64Mnkk AS4552- P543G32Mnkk AS4552- P543G32Mnkk AS4552- P543G32Mnkk AS4552- P544G50Mnkk AS4552- P548G75Mnrr WW S2.R6202.001 AS4552_UMA Ckk_3 GCTWN S2.R780C.001 AS4552_UMA Ccc_3 Indonesia LX.R7A0C.001 AS4552_UMA Crr_3 WW S2.R6202.002 AS4552_UMA Ckk_3 Thailand LX.R620C.001 AS4552_UMA Ckk_3 Thailand LX.R620C.002 AS4552_UMA Ckk_3 Thailand LX.R620C.003 AS4552_UMA Ckk_3 ACLA- Spain ACLA- Spain LX.R6202.009 LX.R6202.010 AS4552_UMA Ckk_3 AS4552_UMA Ckk_3 Chile LX.R6202.011 AS4552_UMA Ckk_3 USA LX.R6202.005 AS4552_UMA Ckk_3 GCTWN S2.R7A02.001 AS4552_UMA Crr_3 AAP340 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N ATP540 UMA N Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) AS4552- Thailand LX.R620C.012 SO1GBIII10 N N500GB5.4KS N351G50Mnkk AS4552- Thailand LX.R620C.013 SO1GBIII10 N N500GB5.4KS N351G50Mnkk AS4552- Thailand LX.R620C.014 SO1GBIII10 N N500GB5.4KS N351G50Mnkk AS4552- GCTWN S2.R7A02.002 SO2GBIII10 SO2GBIII10 N750GB5.4KS N954G75Mnrr AS4552- Malaysia LX.R780C.003 SO1GBIII10 N N320GB5.4KS P321G32Mncc AS4552- Malaysia LX.R620C.016 SO1GBIII10 N N320GB5.4KS P321G32Mnkk AS4552- Malaysia LX.R7802.002 SO2GBIII10 N N320GB5.4KS_4K P322G32Mncc AS4552- Malaysia LX.R6202.003 SO2GBIII10 N N320GB5.4KS_4K P322G32Mnkk AS4552- Indonesia LX.R780C.001 SO1GBIII10 N N320GB5.4KS P341G32Mncc AS4552- Malaysia LX.R780C.002 SO1GBIII10 N N320GB5.4KS P341G32Mncc AS4552- P341G32Mnkk Indonesia LX.R620C.007 SO1GBIII10 N N320GB5.4KS Appendix A 152
Model Country Acer Part No Memory 1 Memory 2 HDD 1(GB) Malaysia LX.R620C.008 SO1GBIII10 N N320GB5.4KS AS4552- P341G32Mnkk AS4552- P341G32Mnkk AS4552- P341G32Mnkk AS4552- P341G32Mnkk AS4552- P341G50Mnkk AS4552- P341G50Mnkk AS4552- P341G50Mnkk AS4552- P342G25Mnkk AS4552- P342G32Mncc AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P342G32Mnkk AS4552- P343G32Mnkk AS4552- P343G32Mnkk AS4552- P343G32Mnkk AS4552- P343G32Mnkk AS4552- P343G32Mnkk AS4552- P344G16Mnkk AS4552- P346G64Mncc Thailand LX.R620C.004 SO1GBIII10 N N320GB5.4KS Thailand LX.R620C.005 SO1GBIII10 N N320GB5.4KS Thailand LX.R620C.006 SO1GBIII10 N N320GB5.4KS Thailand LX.R620C.009 SO1GBIII10 N N500GB5.4KS Thailand LX.R620C.010 SO1GBIII10 N N500GB5.4KS Thailand LX.R620C.011 SO1GBIII10 N N500GB5.4KS ACLA- LX.R620C.017 SO2GBIII10 N N250GB5.4KS Spain Malaysia LX.R7802.001 SO2GBIII10 N N320GB5.4KS_4K ACLA- Spain LX.R6201.001 SO2GBIII10 N N320GB5.4KS_4K ACLA- LX.R6201.002 SO2GBIII10 N N320GB5.4KS_4K Spain ACLA- LX.R6201.003 SO2GBIII10 N N320GB5.4KS_4K Spain ACLA- LX.R6208.001 SO2GBIII10 N N320GB5.4KS_4K Spain ACLA- LX.R6208.002 SO2GBIII10 N N320GB5.4KS_4K Spain Chile LX.R6201.004 SO2GBIII10 N N320GB5.4KS_4K Chile LX.R6208.003 SO2GBIII10 N N320GB5.4KS_4K Malaysia LX.R6202.002 SO2GBIII10 N N320GB5.4KS_4K Thailand LX.R6202.001 SO2GBIII10 N N320GB5.4KS ACLA- Spain LX.R6202.004 SO2GBIII10 SO1GBIII10 N320GB5.4KS_4K ACLA- LX.R6202.006 SO2GBIII10 SO1GBIII10 N320GB5.4KS_4K Spain ACLA- LX.R6202.007 SO2GBIII10 SO1GBIII10 N320GB5.4KS_4K Spain ACLA- LX.R620C.015 SO2GBIII10 SO1GBIII10 N320GB5.4KS Spain Chile LX.R6202.008 SO2GBIII10 SO1GBIII10 N320GB5.4KS_4K WW S2.R6202.001 SO2GBIII10 SO2GBIII10 N160GB5.4KS GCTWN S2.R780C.001 SO2GBIII10 SO4GBIII10 N640GB5.4KS 153 Appendix A
Page 1 and 2:
Acer Aspire 4252/4552/4552G Service
Page 3 and 4:
Copyright Copyright © 2010 by Acer
Page 5:
Preface Before using this informati
Page 8 and 9:
Table of Contents Removing the Blue
Page 10 and 11:
Table of Contents X
Page 12 and 13:
Graphics Aspire 4252 and 2552 • A
Page 14 and 15:
Input and control • Keyboard •
Page 16 and 17:
System Block Diagram 25MHz LAN BROA
Page 18 and 19:
# Icon Item Description 8 Power ind
Page 20 and 21:
5 Emergency eject hole Base View No
Page 22 and 23:
Touchpad Basics The following items
Page 24 and 25:
Windows Keys The keyboard has two k
Page 26 and 27:
Hardware Specifications and Configu
Page 28 and 29:
CPU Fan True Value Table (CPU) Fan
Page 30 and 31:
Memory Combinations Slot 1 Slot 2 T
Page 32 and 33:
Hard Disk Drive Interface (continue
Page 34 and 35:
HDMI Port Item Specification Compli
Page 36 and 37:
Super-Multi Drive Module (continued
Page 38 and 39:
Main Battery Item LCD Inverter (Not
Page 40 and 41:
Card Reader Chipset Features Item S
Page 42 and 43:
Information The Information screen
Page 44 and 45:
Security The Security screen contai
Page 46 and 47:
Changing a Password 1. Use the ↑
Page 48 and 49:
Exit The Exit screen allows you to
Page 50 and 51:
BIOS Flash Utility The BIOS flash m
Page 52 and 53:
Removing BIOS Passwords: If you key
Page 54 and 55:
Miscellaneous Utilities Using Boot
Page 56 and 57:
46 Chapter 2
Page 58 and 59:
Pre-disassembly Instructions Before
Page 60 and 61:
External Modules Disassembly Proces
Page 62 and 63:
Removing the SD Dummy Card 1. See
Page 64 and 65:
5. Unlock the keyboard FPC and disc
Page 66 and 67:
4. Remove the ODD bezel by rotating
Page 68 and 69:
Removing the Lower Cover 1. See “
Page 70 and 71:
Removing the DIMM Modules 1. See
Page 72 and 73:
4. Detach and remove the WLAN board
Page 74 and 75:
Removing the RTC Battery 1. See “
Page 76 and 77:
Removing the HDD Module 1. See “R
Page 78 and 79:
Removing the LCD Module 1. See “R
Page 80 and 81:
Removing the Thermal Module 1. See
Page 82 and 83:
Removing the CPU 1. See “Removing
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4. Lift the mainboard away the lowe
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Removing the LCD Bezel 1. See “Re
Page 88 and 89:
Removing the Camera Module 1. See
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4. Lift the LCD panel clear of the
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Removing the WLAN Antennas 1. See
Page 94 and 95:
Replacing the LVDS Cable 1. Turn th
Page 96 and 97:
Removing the LCD Panel 1. Place the
Page 98 and 99:
Replacing the Camera Module 1. Conn
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4. Apply pressure along the bottom
Page 102 and 103:
Main Unit Assembly Process Replacin
Page 104 and 105:
Replacing the CPU IMPORTANT:The CPU
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5. Connect the fan cable as shown.
Page 108 and 109:
3. Connect and lock the LVDS cable.
Page 110 and 111:
3. Connect the Bluetooth cable to t
Page 112 and 113: Step Size Quantity Screw Type HDD M
Page 114 and 115: Replacing the USB Board 1. Place th
Page 116 and 117: 3. Connect the two (2) antenna cabl
Page 118 and 119: Replacing the Lower Cover 1. Place
Page 120 and 121: 3. Push the ODD module into the ODD
Page 122 and 123: Replacing the SD dummy card 1. Inse
Page 124 and 125: Power On Issue If the system doesn
Page 126 and 127: Abnormal Video Display If video dis
Page 128 and 129: Touchpad Failure If the Touchpad do
Page 130 and 131: HDD Not Operating Correctly If the
Page 132 and 133: a. Double-click lDE ATA/ATAPI contr
Page 134 and 135: Wireless Function Failure If the WL
Page 136 and 137: Intermittent Problems Intermittent
Page 138 and 139: Code Beeps POST Routine Description
Page 140 and 141: Code Beeps POST Routine Description
Page 142 and 143: Bottom View 2 1 3 4 5 6 7 8 9 10 11
Page 144 and 145: BIOS Recovery by Crisis Disk BIOS R
Page 146 and 147: Acer Aspire 4252/4552/4552G Explode
Page 148 and 149: Acer Aspire 4252/4552/4552G FRU Lis
Page 150 and 151: Category Description P/N CPU/PROCES
Page 152 and 153: LCD Category Description P/N Keyboa
Page 154 and 155: Category Description P/N LCD BRACKE
Page 156 and 157: Appendix A Model Definition and Con
Page 158 and 159: Model Country Acer Part No Memory 1
Page 160 and 161: AS4552- P541G32Mnrr AS4552- P542G25
Page 166 and 167: AS4552G- N954G75Mnrr AS4552G- N954G
Page 168 and 169: Model Country Acer Part No BOM Name
Page 172 and 173: Vendor Type Description P/N AMDISS
Page 174 and 175: 164 Appendix B
Page 176 and 177: 166 Appendix C
Page 178: R S T U W RTC Battery 70, 97 SD Car
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