Acer Aspire 4820T_SG - Acer Support

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Country France LX.PSN 02.061 Eastern Europe Acer Part No LX.PSN 02.060 Malaysia LX.PSN 0C.004 Vietnam LX.PSN 0C.003 Vietnam LX.PSN 0C.002 Malaysia LX.PSN 02.059 Italy LX.PSN 02.058 Philippines LX.PSN 02.057 Italy LX.PSN 02.056 Malaysia LX.PSN 02.055 Malaysia LX.PSN 0C.001 Thailand LX.PSN 02.054 Thailand LX.PSN 02.053 China LX.PSN 02.052 South Africa LX.PSN 02.051 Middle East LX.PSN 02.050 Middle East LX.PSN 02.049 Turkey LX.PSN 02.048 Middle East LX.PSN 02.047 Middle East LX.PSN 02.046 South Africa LX.PSN 02.045 Middle East LX.PSN 02.044 Algeria LX.PSN 02.043 Middle East LX.PSN 02.042 RO Description EMEA AS4820T-333G32Mn W7HP64ATFR1 MC UMACks_3 2G+1G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_FR21 EMEA AS4820T-333G32Mn W7HP64ATEU7 MC UMACks_3 2G+1G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_SL11 AAP AS4820T-331G32Mn LINPUSAMY1 UMACks_3 1*1G/320/BT/ 6L3.0/5R/cb_bgn_1.3C_AL_EN11 AAP AS4820T-432G32Mn LINPUSAVN1 UMACks_3 1*2G/320/BT/ 6L3.0/5R/cb_bgn_1.3C_AL_EN11 AAP AS4820T-332G32Mn LINPUSAVN1 UMACks_3 1*2G/320/BT/ 6L3.0/5R/cb_bgn_1.3C_AL_EN11 AAP AS4820T-332G32Mn EM W7HP64EMATMY1 MC UMACks_3 1*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 EMEA AS4820T-333G50Mn W7HP64ATIT1 MC UMACks_3 2G+1G/ 500_L/6L3.0/5R/cb_bgn_1.3C_AL_IT11 AAP AS4820T-522G50Mn EM W7HP64EMATPH1 MC UMACks_3 1*2G/500_L/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 EMEA AS4820T-333G32Mn W7HP64ATIT1 MC UMACks_3 2G+1G/ 320/6L3.0/5R/cb_bgn_1.3C_AL_IT11 AAP AS4820T-432G32Mn EM W7HP64EMATMY1 MC UMACks_3 1*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 AAP AS4820T-432G32Mn LINPUSAMY1 UMACks_3 1*2G/320/BT/ 6L3.0/5R/cb_bgn_1.3C_AL_EN11 AAP AS4820T-432G32Mn EM W7HP64EMATTH1 MC UMACks_3 1*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_TH41 AAP AS4820T-332G32Mn EM W7HP64EMATTH1 MC UMACks_3 1*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_TH41 CHINA AS4820T-332G25Mn W7HP64SCATCN1 MC UMACks_3 1*2G/ 250/BT/6L3.0/5R/cb_bgn_1.3C_AL_SC14 EMEA AS4820T-334G32Mn EM W7HP64EMATZA2 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 EMEA AS4820T-334G32Mn EM W7HP64EMATME4 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_RU61 EMEA AS4820T-334G32Mn EM W7HP64EMATME2 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 EMEA AS4820T-334G32Mn EM W7HP64EMATTR1 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_TR31 EMEA AS4820T-334G32Mn EM W7HP64EMATME2 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_AR21 EMEA AS4820T-334G32Mn EM W7HP64EMATMEB MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ARA1 EMEA AS4820T-334G32Mn EM W7HP64EMATZA1 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES81 EMEA AS4820T-334G32Mn EM W7HP64EMATME9 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES81 EMEA AS4820T-334G32Mn EM W7HP64EMATDZ1 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES81 EMEA AS4820T-334G32Mn EM W7HP64EMATME4 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 Appendix A 170
Country Middle East LX.PSN 02.041 South Africa LX.PSN 02.040 Middle East LX.PSN 02.039 Middle East LX.PSN 02.038 Poland LX.PSN 02.037 Germany LX.PSN 02.036 Luxembour g Eastern Europe LX.PSN 02.035 LX.PSN 02.034 Latvia LX.PSN 02.033 Latvia LX.PSN 02.032 Hungary LX.PSN 02.031 Israel LX.PSN 02.030 Czech LX.PSN 02.029 Cyprus LX.PSN 02.028 Portugal LX.PSN 02.027 Holland LX.PSN 02.026 Belgium LX.PSN 02.025 Switzerland LX.PSN 02.024 Baltic LX.PSN 02.023 UK LX.PSN 02.022 Eastern Europe LX.PSN 02.021 Baltic LX.PSN 02.020 Denmark LX.PSN 02.019 Eastern Europe Acer Part No LX.PSN 02.018 RO Description EMEA AS4820T-334G32Mn EM W7HP64EMATME2 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_AR11 EMEA AS4820T-334G32Mn EM W7HP64EMATZA4 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 EMEA AS4820T-334G32Mn EM W7HP64EMATME3 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES81 EMEA AS4820T-334G32Mn EM W7HP64EMATME6 MC UMACks_3 2*2G/320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 EMEA AS4820T-334G32Mn W7HP64ATPL1 MC UMACks_3 2*2G/320/ BT/6L3.0/5R/cb_bgn_1.3C_AL_PL11 EMEA AS4820T-334G32Mn W7HP64ATDE1 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_DE11 EMEA AS4820T-334G32Mn W7HP64ATLU3 MC UMACks_3 2*2G/320/ BT/6L3.0/5R/cb_bgn_1.3C_AL_IT41 EMEA AS4820T-334G32Mn W7HP64ATEU5 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_PL71 EMEA AS4820T-334G32Mn W7HP64ATLV1 MC UMACks_3 2*2G/320/ BT/6L3.0/5R/cb_bgn_1.3C_AL_RU22 EMEA AS4820T-334G32Mn W7HP64ATLV1 MC UMACks_3 2*2G/320/ BT/6L3.0/5R/cb_bgn_1.3C_AL_LT11 EMEA AS4820T-334G32Mn W7HP64ATHU1 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_HU11 EMEA AS4820T-334G32Mn W7HP64ATIL1 MC UMACks_3 2*2G/320/ BT/6L3.0/5R/cb_bgn_1.3C_AL_HE11 EMEA AS4820T-334G32Mn W7HP64ATCZ2 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_SK11 EMEA AS4820T-334G32Mn W7HP64ATCY1 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ES61 EMEA AS4820T-334G32Mn W7HP64ATPT1 MC UMACks_3 2*2G/320/ BT/6L3.0/5R/cb_bgn_1.3C_AL_PT11 EMEA AS4820T-334G32Mn W7HP64ATNL1 MC UMACks_3 2*2G/320/ BT/6L3.0/5R/cb_bgn_1.3C_AL_NL11 EMEA AS4820T-334G32Mn W7HP64ATBE1 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_NL11 EMEA AS4820T-334G32Mn W7HP64ATCH1 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_IT41 EMEA AS4820T-334G32Mn W7HP64ATBC5 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_LT11 EMEA AS4820T-334G32Mn W7HP64ATGB1 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_EN11 EMEA AS4820T-334G32Mn W7HP64ATEU5 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_RO11 EMEA AS4820T-334G32Mn W7HP64ATBC4 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_LT11 EMEA AS4820T-334G32Mn W7HP64ATDK2 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ENS1 EMEA AS4820T-334G32Mn W7HP64ATEU7 MC UMACks_3 2*2G/ 320/BT/6L3.0/5R/cb_bgn_1.3C_AL_ENQ1 171 Appendix A
Page 1 and 2:
Acer Aspire 4820T Service Guide Ser
Page 3 and 4:
Copyright Copyright © 2010 by Acer
Page 5:
Preface Before using this informati
Page 8 and 9:
2 Removing the USB Board 64 Removin
Page 11 and 12:
Table of Contents System Specificat
Page 13 and 14:
Table of Contents Built-In Keyboard
Page 15 and 16:
System Specifications Features Belo
Page 17 and 18:
Privacy control • BIOS user, supe
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Warranty Environment • External U
Page 21 and 22:
Your Acer Notebook tour After knowi
Page 23 and 24:
Closed Front View Left View 1 No. I
Page 25 and 26:
Bottom View 1 2 3 No. Icon Item Des
Page 27 and 28:
TouchPad Basics The following items
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Windows Keys The keyboard has two k
Page 31 and 32:
Hardware Specifications and Configu
Page 33 and 34:
Specifications • IEEE 802.11b/g a
Page 35 and 36:
Applicable disc formats Item Specif
Page 37 and 38:
Temperature Range (°C) Operating S
Page 39 and 40:
System Utilities BIOS Setup Utility
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Main The Main screen allows the use
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Setting a Password Follow these ste
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Boot This menu allows the user to d
Page 47 and 48:
BIOS Flash Utilities The BIOS flash
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4. In flash BIOS, the message Pleas
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Remove HDD/BIOS Password Utilities
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Using Boot Sequence Selector The Bo
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Using the LAN MAC EEPROM Utility Yo
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Machine Disassembly and Replacement
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External Module Disassembly Process
Page 61 and 62:
Removing the SD dummy card 1. Push
Page 63 and 64:
Removing the Lower Cover 1. See “
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Step Size Quantity Screw Type ODD B
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Removing the WLAN Module 1. See “
Page 69 and 70:
Main Unit Disassembly Process Main
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4. Release each clip, working from
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3. Disconnect A as shown. 4. Releas
Page 75 and 76:
Removing the Power Switch Board 1.
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Removing the Left Speaker Module 1.
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5. Lift the USB Board upward away f
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Removing the Bluetooth Module 1. Se
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Step Size Quantity Screw Type LCD M
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Step Size Quantity Screw Type Mainb
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Removing the CPU 1. See “Removing
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Removing the Right Speaker 1. See S
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LCD Module Disassembly Process LCD
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4. Lift the Bezel clear of the LCD
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Removing the FPC Cable 1. See “Re
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Removing the Antennas 1. See “Rem
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LCD Module Reassembly Procedure Rep
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Replacing the FPC Cable Attach the
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Replacing the LCD Bezel 1. Locate t
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Main Module Reassembly Procedure Re
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2. Replace the two (2) screws to se
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3. Align the screw holes on the The
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7. Snap the FPC cable into place. 8
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Replacing the USB Board 1. Replace
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Replacing the Function Board 1. Rep
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4. Replace the eight (8) securing s
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Replacing the Keyboard 1. Place the
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Replacing the WLAN Board 1. Insert
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Replacing the Lower Covers 1. Repla
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Replacing the Battery Pack 1. Slide
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Troubleshooting Common Problems Use
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No Display Issue If the Display doe
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LCD Failure If the LCD fails, perfo
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Sound Problems If sound problems ar
Page 135 and 136: ODD Failure If the ODD fails, perfo
Page 137 and 138: . Double-click IDE ATA/ATAPI contro
Page 139 and 140: External Mouse Failure If an extern
Page 141 and 142: Post Codes These tables describe th
Page 143 and 144: Functionality Name (Include\ PostCo
Page 145 and 146: Functionality Name (Include\ PostCo
Page 147 and 148: Jumper and Connector Locations Top
Page 149 and 150: Clearing Password Check and BIOS Re
Page 151 and 152: FRU (Field Replaceable Unit) List C
Page 153 and 154: No. Description Acer P/N No. Descri
Page 155 and 156: Acer Aspire 4820T FRU List ADAPTER
Page 157 and 158: Category Part Name Description CPU/
Page 159 and 160: KEYBOARD Category Part Name Descrip
Page 161 and 162: Category Part Name Description LCD
Page 163 and 164: HEATSINK SPEAKER Category Part Name
Page 165 and 166: Chapter 6 151
Page 167 and 168: Country Luxembour g LX.PSE 02.159 B
Page 169 and 170: Country Acer Part No Thailand LX.PS
Page 171 and 172: Country South Africa LX.PSE 02.091
Page 173 and 174: Country Eastern Europe Acer Part No
Page 175 and 176: Country Eastern Europe LX.PSE 02.02
Page 177 and 178: Country Acer Part No Turkey LX.PSG
Page 179 and 180: Country Spain LX.PSG 02.081 Denmark
Page 181 and 182: Country South Africa LX.PSG 02.050
Page 183 and 184: Country Eastern Europe Serbia/ Mace
Page 185: Country Holland LX.PSN 02.085 Belgi
Page 189 and 190: Model Country AS4820TG- 524G64Mn AS
Page 205 and 206: Model Country AS4820T- 333G32Mn AS4
Page 211 and 212: Model Country Acer Part No Memory 1
Page 229 and 230: Test Compatible Components Appendix
Page 231 and 232: Item Vendor Description P/N ADAPTER
Page 233 and 234: Item Vendor Description P/N 90W LIT
Page 235 and 236: Item Vendor Description P/N 6CELL3.
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Item Vendor Description P/N BLUETOO
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Item Vendor Description P/N 1.3M Li
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Item Vendor Description P/N Ci7620M
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Item Vendor Description P/N Ci3330M
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Item Vendor Description P/N N500GB5
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Item Vendor Description P/N SSD2516
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Page 253 and 254:
Page 255 and 256:
Item Vendor Description P/N NLED14W
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Item Vendor Description P/N SO2GBII
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Item Vendor Description P/N SO4GBII
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Item NB CHIPSET Vendor Description
Page 263 and 264:
Item Vendor Description P/N NSM8XS9
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Item Vendor Description P/N PIFA WN
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Online Support Information This sec
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A B C D E F AFLASH Utility 27 Anten
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