Aspire 8943G Series_SG - Acer Support

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Model Country Acer P/N Wireless LAN1 Bluetooth AS8943G- 436G1TBn AS8943G- 436G1TBn AS8943G- 436G1TBn AS8943G- 436G1TBn AS8943G- 436G1TWn AS8943G- 438G1TBn AS8943G- 438G64Bn AS8943G- 524G64Mn AS8943G- 524G64Mn AS8943G- 524G64Mn AS8943G- 524G64Mn AS8943G- 526G1TWn AS8943G- 526G64Mn AS8943G- 544G1TMn AS8943G- 544G1TMn AS8943G- 544G64Bn AS8943G- 544G64Bn AS8943G- 624G1.28TBn AS8943G- 624G1TMn AS8943G- 624G64Mn AS8943G- 624G64Mn AS8943G- 626G1TWn AS8943G- 626G1TWn AS8943G- 628G1TMn AS8943G- 628G1TMn Switzerland LX.PU102.068 3rd WiFi 2x2 BGN BT 2.1 Turkey LX.PU102.085 3rd WiFi 2x2 BGN BT 2.1 UK LX.PU102.063 3rd WiFi 2x2 BGN BT 2.1 Ukraine LX.PU102.090 3rd WiFi 2x2 BGN BT 2.1 Turkey LX.PU102.098 3rd WiFi 2x2 BGN BT 2.1 Switzerland LX.PU102.096 3rd WiFi 2x2 BGN BT 2.1 Switzerland LX.PU102.095 3rd WiFi 2x2 BGN BT 2.1 WW S2.PTL02.002 INT1000H BT 2.1 WW S2.PTL02.002 INT1000H BT 2.1 WW S2.PTJ02.002 INT1000H N WW S2.PTJ02.002 INT1000H N Turkey LX.PU102.102 3rd WiFi 2x2 BGN BT 2.1 Turkey LX.PUJ02.057 3rd WiFi 2x2 BGN BT 2.1 WW S2.PUJ02.001 3rd WiFi 2x2 BGN BT 2.1 WW S2.PUJ02.001 3rd WiFi 2x2 BGN BT 2.1 WW S2.PTJ02.001 3rd WiFi 2x2 BGN BT 2.1 WW S2.PTJ02.001 3rd WiFi 2x2 BGN BT 2.1 France LX.PU102.093 3rd WiFi 2x2 BGN BT 2.1 France LX.PU102.094 3rd WiFi 2x2 BGN BT 2.1 China LX.PU202.001 3rd WiFi 2x2 BGN BT 2.1 Hong Kong LX.PU102.091 3rd WiFi 2x2 BGN BT 2.1 Turkey LX.PUJ02.005 3rd WiFi 2x2 BGN BT 2.1 Turkey LX.PU102.101 3rd WiFi 2x2 BGN BT 2.1 WW S2.PU202.001 3rd WiFi 2x2 BGN BT 2.1 WW S2.PU202.001 3rd WiFi 2x2 BGN BT 2.1 328 Appendix A
Model Country Acer P/N Wireless LAN1 Bluetooth AS8943G- 72101.28TWn AS8943G- 72101.28TWn AS8943G- 72161.28TWn AS8943G- 72161.28TWn AS8943G- 72161.28TWn AS8943G- 72161.28TWn AS8943G- 72161.28TWn AS8943G- 72161.28TWn AS8943G- 72161.28TWn AS8943G- 72161.28TWn AS8943G- 721632Wn AS8943G- 721682Bn AS8943G- 721682Bn AS8943G- 724G1TBn AS8943G- 724G1TBn AS8943G- 724G1TBn AS8943G- 724G1TBn AS8943G- 724G1TBn AS8943G- 724G1TBn AS8943G- 724G1TBn AS8943G- 724G1TMn AS8943G- 724G1TMn AS8943G- 724G1TMn AS8943G- 724G1TMn AS8943G- 724G1TMn Singapore LX.PUH02.236 3rd WiFi 2x2 BGN BT 2.1 Singapore LX.PUG02.010 3rd WiFi 2x2 BGN BT 2.1 Belgium LX.PUH02.246 3rd WiFi 2x2 BGN BT 2.1 Germany LX.PUH02.188 3rd WiFi 2x2 BGN BT 2.1 Holland LX.PUH02.245 3rd WiFi 2x2 BGN BT 2.1 Luxembourg LX.PUH02.244 3rd WiFi 2x2 BGN BT 2.1 Singapore LX.PUH02.190 3rd WiFi 2x2 BGN BT 2.1 Singapore LX.PUG02.009 3rd WiFi 2x2 BGN BT 2.1 Spain LX.PUG02.003 3rd WiFi 2x2 BGN BT 2.1 UK LX.PUG02.014 3rd WiFi 2x2 BGN BT 2.1 Poland LX.PUH02.255 3rd WiFi 2x2 BGN N WW S2.PUG02.002 INT1000H BT 2.1 WW S2.PUG02.002 INT1000H BT 2.1 Belgium LX.PUH02.249 3rd WiFi 2x2 BGN BT 2.1 GCTWN LX.PUH02.183 3rd WiFi 2x2 BGN BT 2.1 GCTWN LX.PUH02.182 3rd WiFi 2x2 BGN BT 2.1 Germany LX.PUH02.239 3rd WiFi 2x2 BGN BT 2.1 Holland LX.PUH02.248 3rd WiFi 2x2 BGN BT 2.1 Hong Kong LX.PUH02.181 3rd WiFi 2x2 BGN BT 2.1 Luxembourg LX.PUH02.247 3rd WiFi 2x2 BGN BT 2.1 Algeria LX.PUH02.226 3rd WiFi 2x2 BGN BT 2.1 Austria LX.PUH02.193 3rd WiFi 2x2 BGN BT 2.1 Baltic LX.PUH02.218 3rd WiFi 2x2 BGN BT 2.1 Baltic LX.PUH02.205 3rd WiFi 2x2 BGN BT 2.1 Baltic LX.PUH02.202 3rd WiFi 2x2 BGN BT 2.1 Appendix A 329
Page 1 and 2:
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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264 Appendix A AS8943G- 724G64Mn Mi
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266 Appendix A AS8943G- 724G64W n C
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268 Appendix A AS8943G- 728G1.28 TB
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270 Appendix A AS8943G- 728G1TBn Au
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272 Appendix A AS8943G- 728G1TBn Se
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274 Appendix A AS8943G- 728G64Bn Gr
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Model Country Acer P/N VRAM 1 AS894
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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 324 and 325: Model Country AS8943G- 728G1.28T Bn
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
Page 360 and 361: 350
Page 362: N O P S T 352 Model Definition 209
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