Aspire 8943G Series_SG - Acer Support

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Model Country AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn Israel LX.PUH0 2.103 Italy LX.PUH0 2.109 Latvia LX.PUH0 2.114 Latvia LX.PUH0 2.113 Luxembour g LX.PUH0 2.118 Middle East LX.PUH0 2.135 Middle East LX.PUH0 2.134 Middle East LX.PUH0 2.131 Middle East LX.PUH0 2.130 Middle East LX.PUH0 2.129 Middle East LX.PUH0 2.126 Middle East LX.PUH0 2.125 Middle East LX.PUH0 2.124 Middle East LX.PUH0 2.123 Poland LX.PUH0 2.121 Portugal LX.PUH0 2.099 Serbia/ Macedonia South Africa South Africa South Africa Acer P/N LX.PUH0 2.097 LX.PUH0 2.133 LX.PUH0 2.127 LX.PUH0 2.122 Spain LX.PUH0 2.108 Spain LX.PUG0 2.002 Switzerland LX.PUH0 2.186 Switzerland LX.PUH0 2.115 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 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 HDD 1(GB) HDD 2(GB) ODD N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS 318 Appendix A
Model Country AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TBn AS8943G- 728G1TMn AS8943G- 728G1TMn AS8943G- 728G1TMn AS8943G- 728G1TMn AS8943G- 728G1TWi AS8943G- 728G1TWn AS8943G- 728G64Bi AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn AS8943G- 728G64Bn Turkey LX.PUH0 2.132 UK LX.PUH0 2.106 Ukraine LX.PUH0 2.137 GCTWN S2.PUG0 2.001 GCTWN S2.PUG0 2.001 WW S2.PUH0 2.001 WW S2.PUH0 2.001 Russia LX.PUH0 2.187 UK LX.PUG0 2.013 Russia LX.PUH0 2.090 Algeria LX.PUH0 2.082 Austria LX.PUH0 2.049 Baltic LX.PUH0 2.073 Baltic LX.PUH0 2.060 Baltic LX.PUH0 2.057 Belgium LX.PUH0 2.070 Cyprus LX.PUH0 2.059 Czech LX.PUH0 2.063 Denmark LX.PUH0 2.055 Eastern Europe Eastern Europe Eastern Europe Eastern Europe Eastern Europe Acer P/N LX.PUH0 2.066 LX.PUH0 2.065 LX.PUH0 2.054 LX.PUH0 2.053 LX.PUH0 2.048 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 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 SO2GBII I10 HDD 1(GB) HDD 2(GB) ODD N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NBDCB4 XS N500GB5.4KS N500GB5.4KS NSM8XS N500GB5.4KS N500GB5.4KS NSM8XS N500GB5.4KS N500GB5.4KS NSM8XS N500GB5.4KS N500GB5.4KS NSM8XS N500GB5.4KS N500GB5.4KS NBDRW4 XS N500GB5.4KS N500GB5.4KS NBDRW4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS N640GB5.4KS N NBDCB4 XS Appendix A 319
Page 1 and 2:
Aspire 8943G Series Service Guide S
Page 3 and 4:
Copyright Copyright © 2010 by Acer
Page 5:
Preface Before using this informati
Page 8 and 9:
Table of Contents VIII Removing the
Page 10 and 11:
Table of Contents X
Page 12 and 13:
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
Page 28 and 29:
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
Page 40 and 41:
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
Page 54 and 55:
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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Page 136 and 137:
Replacing the TV Tuner Cable Assemb
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3. Run the cable in the cable chann
Page 140 and 141:
6. Complete the assembly by running
Page 142 and 143:
Replacing the CPU IMPORTANT: The CP
Page 144 and 145:
4. Replace the five (5) non-captive
Page 146 and 147:
Page 148 and 149:
Replacing the USB Board 1. Place th
Page 150 and 151:
Replacing the LAN Board 1. Place th
Page 152 and 153:
Replacing the Finger Print Board 1.
Page 154 and 155:
6. Feed the end of the cable throug
Page 156 and 157:
5. Use a strip of adhesive tape to
Page 158 and 159:
Replacing the Bluetooth Module 1. C
Page 160 and 161:
Replacing the Microphone Cable 1. P
Page 162 and 163:
3. Place the LCD module on the chas
Page 164 and 165:
7. Replace the thirteen (13) screws
Page 166 and 167:
12. Adhere the LVDS cable to the up
Page 168 and 169:
3. Replace the keyboard by first li
Page 170 and 171:
4. Push the ODD completely into the
Page 172 and 173:
4. Grasp the tab and slide the HDD
Page 174 and 175:
Replacing the TV Tuner Module 1. In
Page 176 and 177:
3. Connect the WLAN antenna cables.
Page 178 and 179:
4. Grasp the tab and slide the HDD
Page 180 and 181:
Replacing the Battery 1. Hold the r
Page 182 and 183:
Power On Issue If the system doesn
Page 184 and 185:
6. If the computer boots correctly,
Page 186 and 187:
Built-In Keyboard Failure If the bu
Page 188 and 189:
Internal Speaker Failure If the int
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4. Right-click on the microphone an
Page 192 and 193:
Intermittent Problems Intermittent
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Functionality Name (Include\ PostCo
Page 196 and 197:
Functionality Name (Include\ PostCo
Page 198 and 199:
188 Chapter 4
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Mainboard Bottom View PJ2: DC-IN Co
Page 202 and 203:
BIOS Recovery by Crisis Disk BIOS R
Page 204 and 205:
LCD Assembly 1 2 3 4 Item Descripti
Page 206 and 207:
CABLE CATEGORY Acer Description Ace
Page 208 and 209:
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
Page 216 and 217:
MEMORY HEATSINK CATEGORY Acer Descr
Page 218 and 219:
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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Page 234 and 235:
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
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 314 and 315: Model Country AS8943G- 436G1TBn 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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