Aspire 8943G Series_SG - Acer Support

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Model Country AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn Baltic LX.PUH0 2.164 Baltic LX.PUH0 2.151 Baltic LX.PUH0 2.148 Belgium LX.PUH0 2.161 Cyprus LX.PUH0 2.150 Czech LX.PUH0 2.154 Denmark LX.PUH0 2.146 Eastern Europe Eastern Europe Eastern Europe Eastern Europe Eastern Europe Acer P/N LX.PUH0 2.157 LX.PUH0 2.156 LX.PUH0 2.145 LX.PUH0 2.144 LX.PUH0 2.139 France LX.PUH0 2.138 Germany LX.PUH0 2.165 Greece LX.PUH0 2.141 Holland LX.PUH0 2.162 Hungary LX.PUH0 2.153 Memory 4 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 HDD 1(GB) HDD 2(GB) ODD N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS 314 Appendix A
Model Country AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn AS8943G- 728G1.28T Bn Israel LX.PUH0 2.152 Italy LX.PUH0 2.143 Latvia LX.PUH0 2.159 Latvia LX.PUH0 2.158 Luxembour g LX.PUH0 2.163 Middle East LX.PUH0 2.180 Middle East LX.PUH0 2.179 Middle East LX.PUH0 2.176 Middle East LX.PUH0 2.175 Middle East LX.PUH0 2.174 Middle East LX.PUH0 2.171 Middle East LX.PUH0 2.170 Middle East LX.PUH0 2.169 Middle East LX.PUH0 2.168 Poland LX.PUH0 2.166 Portugal LX.PUH0 2.149 Serbia/ Macedonia Acer P/N LX.PUH0 2.147 Memory 4 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 HDD 1(GB) HDD 2(GB) ODD N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS N640GB5.4KS N640GB5.4KS NBDCB4 XS Appendix A 315
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Aspire 8943G Series Service Guide S
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Copyright Copyright © 2010 by Acer
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Preface Before using this informati
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Table of Contents VIII Removing the
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Table of Contents X
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TV Tuner Graphics • Digital TV-tu
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Privacy control • Acer Bio-Protec
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System Block Diagram Note: HM55 doe
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# Icon Item Description 6 Touchpad/
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Right View # Icon Item Description
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TouchPad Basics The following items
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Windows Keys The keyboard has two k
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Special Keys On models that support
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Core Logic Specifications Item Spec
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VRAM Item Specification Chipset AMD
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BIOS Item Specification BIOS vendor
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Bluetooth Bluetooth Controller Item
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I/O Ports Item Specification I/O su
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AC Adapter Item Specification Input
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30 Chapter 1
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Information The Information screen
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Security The Security screen contai
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Changing a Password 1. Use the ↑
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Exit The Exit screen allows you to
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4. In flash BIOS, the message Pleas
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Removing BIOS Passwords: If you key
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3. Enter the required key number of
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Pre-disassembly Instructions Before
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External Module Disassembly Process
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Removing the Battery Pack 1. Turn t
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Removing the Base Door 1. See “Re
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4. Pull the tab horizontally to sli
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Removing the WLAN Module 1. See “
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3. Remove the one (1) screw. Ensure
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4. Remove two (2) screws from the H
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4. Remove the two (2) screws from t
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4. Carefully flip the keyboard over
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Step Screw Quantity Part No. Therma
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7. Disconnect the Bluetooth cable (
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12. Remove the LCD module from the
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Removing the Bluetooth Module 1. Se
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Removing the Mainboard to Touchpad
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4. Unlock the connector securing th
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4. Unlock the connector and disconn
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3. Peel the cable off the adhesive.
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3. Peel the cable off the adhesive.
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Removing the Mainboard 1. See “Re
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Removing the RTC Battery 1. See “
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Removing the CPU 1. See “Removing
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Removing the Subwoofer and Back Spe
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6. Remove two (2) screws from the s
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Removing the DC-In Cable Assembly 1
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4. Lift the speaker from the lower
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LCD Module Disassembly Process IMPO
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3. Insert a plastic pry to separate
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3. Pry the bezel away starting at t
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Removing the LCD Panel 1. See “Re
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8. Remove the adhesive tape securin
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3. Remove the two (2) securing scre
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4. Lift the power board clear of th
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3. Replace the two (2) screws to se
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4. Secure the arcade board cable to
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6. Replace six (6) screws on the LC
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Replacing the Camera Board 1. Place
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3. Replace six (6) screws on the gl
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Main Unit Reassembly Process Replac
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Replacing the TV Tuner Cable Assemb
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3. Run the cable in the cable chann
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6. Complete the assembly by running
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Replacing the CPU IMPORTANT: The CP
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4. Replace the five (5) non-captive
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Replacing the USB Board 1. Place th
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Replacing the LAN Board 1. Place th
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Replacing the Finger Print Board 1.
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6. Feed the end of the cable throug
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5. Use a strip of adhesive tape to
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Replacing the Bluetooth Module 1. C
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Replacing the Microphone Cable 1. P
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3. Place the LCD module on the chas
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7. Replace the thirteen (13) screws
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12. Adhere the LVDS cable to the up
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3. Replace the keyboard by first li
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4. Push the ODD completely into the
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4. Grasp the tab and slide the HDD
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Replacing the TV Tuner Module 1. In
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3. Connect the WLAN antenna cables.
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4. Grasp the tab and slide the HDD
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Replacing the Battery 1. Hold the r
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Power On Issue If the system doesn
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6. If the computer boots correctly,
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Built-In Keyboard Failure If the bu
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Internal Speaker Failure If the int
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4. Right-click on the microphone an
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Intermittent Problems Intermittent
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Functionality Name (Include\ PostCo
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Functionality Name (Include\ PostCo
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188 Chapter 4
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Mainboard Bottom View PJ2: DC-IN Co
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BIOS Recovery by Crisis Disk BIOS R
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LCD Assembly 1 2 3 4 Item Descripti
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CABLE CATEGORY Acer Description Ace
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CATEGORY Acer Description AcerPN CP
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KEYBOARD CATEGORY Acer Description
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CATEGORY Acer Description AcerPN DV
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CATEGORY Acer Description AcerPN AS
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MEMORY HEATSINK CATEGORY Acer Descr
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208 Chapter 6
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Model AS8943G- 728G1.28T Wn AS8943G
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Model AS8943G- 724G1TMn AS8943G- 72
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Model AS8943G- 724G1TMn AS8943G- 72
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Model AS8943G- 728G1.28T Bn AS8943G
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Model AS8943G- 728G1.28T Bn AS8943G
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Model AS8943G- 728G1TBn AS8943G- 72
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Model AS8943G- 728G64Bn AS8943G- 72
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Model AS8943G- 724G64Mn AS8943G- 72
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Model Country Acer P/N BOM Name CPU
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258 Appendix A AS8943G- 724G1TMn Be
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262 Appendix A AS8943G- 724G64Mn Ea
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Page 276 and 277: 266 Appendix A AS8943G- 724G64W n C
Page 278 and 279: 268 Appendix A AS8943G- 728G1.28 TB
Page 280 and 281: 270 Appendix A AS8943G- 728G1TBn Au
Page 282 and 283: 272 Appendix A AS8943G- 728G1TBn Se
Page 284 and 285: 274 Appendix A AS8943G- 728G64Bn Gr
Page 286 and 287: Model Country Acer P/N VRAM 1 AS894
Page 310 and 311: Model Country AS8943G- 434G1TBn AS8
Page 312 and 313: Model Country AS8943G- 434G64Mn AS8
Page 316 and 317: Model Country AS8943G- 544G1TMn AS8
Page 318 and 319: Model Country AS8943G- 724G1TMn AS8
Page 326 and 327: Model Country AS8943G- 728G1.28T Bn
Page 330 and 331: Model Country AS8943G- 728G64Bn AS8
Page 332 and 333: Model Country Acer P/N Wireless LAN
Page 354 and 355: Vendor Type Description P/N WD N250
Page 356 and 357: Vendor Type Description P/N NONE SO
Page 358 and 359: 348 Appendix B
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Page 362: N O P S T 352 Model Definition 209
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