Acer Aspire 4820T_SG - Acer Support

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Item Vendor Description P/N N320GB5.4 KS N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm KH.32007.008 KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 228 Appendix B
Item Vendor Description P/N N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS N500GB5.4 KS N160GB5.4 KS N250GB5.4 KS N320GB5.4 KS N500GB5.4 KS HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 320GB HTS545032B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm HGST HDD HGST 2.5" 5400rpm 500GB HTS545050B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 KH.50007.010 KH.16007.026 KH.25007.016 KH.32007.008 KH.50007.010 Appendix B 229
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
Page 19 and 20:
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
Page 29 and 30:
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
Page 41 and 42:
Main The Main screen allows the use
Page 43 and 44:
Setting a Password Follow these ste
Page 45 and 46:
Boot This menu allows the user to d
Page 47 and 48:
BIOS Flash Utilities The BIOS flash
Page 49 and 50:
4. In flash BIOS, the message Pleas
Page 51 and 52:
Remove HDD/BIOS Password Utilities
Page 53 and 54:
Using Boot Sequence Selector The Bo
Page 55 and 56:
Using the LAN MAC EEPROM Utility Yo
Page 57 and 58:
Machine Disassembly and Replacement
Page 59 and 60:
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 “
Page 65 and 66:
Step Size Quantity Screw Type ODD B
Page 67 and 68:
Removing the WLAN Module 1. See “
Page 69 and 70:
Main Unit Disassembly Process Main
Page 71 and 72:
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.
Page 77 and 78:
Removing the Left Speaker Module 1.
Page 79 and 80:
5. Lift the USB Board upward away f
Page 81 and 82:
Removing the Bluetooth Module 1. Se
Page 83 and 84:
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
Page 89 and 90:
Removing the Right Speaker 1. See S
Page 91 and 92:
LCD Module Disassembly Process LCD
Page 93 and 94:
4. Lift the Bezel clear of the LCD
Page 95 and 96:
Removing the FPC Cable 1. See “Re
Page 97 and 98:
Removing the Antennas 1. See “Rem
Page 99 and 100:
LCD Module Reassembly Procedure Rep
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Replacing the FPC Cable Attach the
Page 103 and 104:
Replacing the LCD Bezel 1. Locate t
Page 105 and 106:
Main Module Reassembly Procedure Re
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2. Replace the two (2) screws to se
Page 109 and 110:
3. Align the screw holes on the The
Page 111 and 112:
7. Snap the FPC cable into place. 8
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Replacing the USB Board 1. Replace
Page 115 and 116:
Replacing the Function Board 1. Rep
Page 117 and 118:
4. Replace the eight (8) securing s
Page 119 and 120:
Replacing the Keyboard 1. Place the
Page 121 and 122:
Replacing the WLAN Board 1. Insert
Page 123 and 124:
Replacing the Lower Covers 1. Repla
Page 125 and 126:
Replacing the Battery Pack 1. Slide
Page 127 and 128:
Troubleshooting Common Problems Use
Page 129 and 130:
No Display Issue If the Display doe
Page 131 and 132:
LCD Failure If the LCD fails, perfo
Page 133 and 134:
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 and 186:
Country Holland LX.PSN 02.085 Belgi
Page 187 and 188:
Country Middle East LX.PSN 02.041 S
Page 189 and 190:
Model Country AS4820TG- 524G64Mn AS
Page 191 and 192:
Model Country AS4820TG- 624G64Mn AS
Page 193 and 194: Model Country AS4820TG- 436G64Mn 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.
Page 237 and 238: Item Vendor Description P/N BLUETOO
Page 239 and 240: Item Vendor Description P/N 1.3M Li
Page 241 and 242: Item Vendor Description P/N Ci7620M
Page 243: Item Vendor Description P/N Ci3330M
Page 247 and 248: Item Vendor Description P/N SSD2516
Page 249 and 250: Item Vendor Description P/N N160GB5
Page 255 and 256: Item Vendor Description P/N NLED14W
Page 257 and 258: Item Vendor Description P/N SO2GBII
Page 259 and 260: Item Vendor Description P/N SO4GBII
Page 261 and 262: Item NB CHIPSET Vendor Description
Page 263 and 264: Item Vendor Description P/N NSM8XS9
Page 265 and 266: Item Vendor Description P/N PIFA WN
Page 267 and 268: Online Support Information This sec
Page 269 and 270: A B C D E F AFLASH Utility 27 Anten
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Acer Aspire 4820T_SG - Acer Support

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