Aspire 8943G Series_SG - Acer Support

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I/O Ports Item Specification I/O support • Acer Bio-Protection fingerprint reader • Multi-in-1 card reader (SD, MMC, MS, MS PRO, xD) • Five USB 2.0 ports • eSATA port • IEEE 1394 port • HDMI port with HDCP support • Consumer infrared (CIR) port • External display (VGA) port • Headphone/speaker/line-out jack with S/PDIF support • Microphone-in jack • Line-in jack • Ethernet (RJ-45) port • DC-in jack for AC adapter Camera 1.3M Item Specifications Vendor and model SUYIN HF1315-S32B- Chicony CNF9157 Liteon 09P2BF127 / OV0 Liteon 09P2SF119 Type CMOS image sensor CMOS image sensor CMOS image sensor with SXGA with SXGA with SXGA Interface USB Port 2.0 USB Port 2.0 USB Port 2.0 Focusing distance 70cm 70 cm 60 cm Dimensions (L x W x H 65 x 8.0 x 3.74 mm 65.0±0.3 X 8.0±0.1 X 65.0 x 8.0 x 3.53 ± mm) 3.69+0.11/-0.2 mm 0.2mm Sensor type OV9665 OV9665 Pixel resolution 1280x1024 1280x1024 1280x1024 Pixel size 2 µm x 2 µm 2 µm x 2 µm Image size 3.89mm(H) X 2.43mm(V)Part number Wireless LAN Item Specification Type Atheros HB95 Atheros HB93 Intel MM#903341 Wireles Standards Supported b, g b, g, n b, n 3G Card (not included in this model) Item Specification • 26 Chapter 1
Super-Multi Drive Module Vendor & model name Performance Specification Transfer rate (MB/ sec) Battery Item Specification HLDS GT30N HLDS CT21N With CD Diskette Sustained: 3,600 KB/s (24x) max. With DVD Diskette Sustained: 11.08 Mbytes/s (8x) max. With CD Diskette Sustained: 3,600 kB/s (24x) max. With DVD Diskette Sustained: 11.08 Mbytes/ s (8x) max. With BD Diskette Sustained: 215.79 Mbits/s (6x) max. Buffer Memory 1 MB 2 MB Interface SATA Applicable disc DVD-ROM, DVD-R (Ver.1.0, Ver. DVD-ROM, BD-ROM (SL/DL), BD-R (SL/DL) formats 2.0 for Authoring) and BD-RE (SL/DL) DVD-R (Ver. 2.1 for General), DVD-R (SL/DL), DVD-RW (SL), DVD-RAM, DVD-R DL (Dual Layer), DVD- DVD+R (SL/DL) and +RW RW, CD-ROM, CD-ROM XA, CD-I, Video CD, CD- DVD-RAM (Ver.2.2), DVD+R, Extra and CD-Text DVD+R DL (Double Layer), and +RW CD-ROM, CD-ROM XA, CD-I, Video CD, CD-Extra and CD- Text Photo CD (Single and Multi session ) CD-DA Super Audio CD (Compatible layer in Hybrid type) CD-R discs conforming to “Orange Book Part 2” CD-RW discs conforming to “Orange Book Part 3” CPRM (DVD-R/RW/RAM) supported Photo CD (Single and Multi session ) CD-DA CD-R discs conforming to “Orange Book Part 2” CD-RW discs conforming to “Orange Book Part 3” DVD-R(SL/DL) / -RW / RAM with CPRM “CD layer” of Super Audio CD Hybrid type Loading mechanism Drawer (Solenoid Open) Tact SW (Open) Emergency Release (draw open hole) Power Requirement Input Voltage DC 5 V +/- 5% Item Specification Vendor & model name Panasonic NCR-B/811 Quanta : Acer AS10C7E Battery Type Lithium-Ion Lithium-Ion Pack nominal capacity 6140mAh 5900mAh Number of battery cell 6 cell 8 cell Package configuration 2P4S 4S2P Chapter 1 27
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
Page 14 and 15: Privacy control • Acer Bio-Protec
Page 16 and 17: System Block Diagram Note: HM55 doe
Page 18 and 19: # Icon Item Description 6 Touchpad/
Page 20 and 21: Right View # Icon Item Description
Page 22 and 23: TouchPad Basics The following items
Page 24 and 25: Windows Keys The keyboard has two k
Page 26 and 27: Special Keys On models that support
Page 28 and 29: Core Logic Specifications Item Spec
Page 30 and 31: VRAM Item Specification Chipset AMD
Page 32 and 33: BIOS Item Specification BIOS vendor
Page 34 and 35: Bluetooth Bluetooth Controller Item
Page 38 and 39: AC Adapter Item Specification Input
Page 40 and 41: 30 Chapter 1
Page 42 and 43: Information The Information screen
Page 44 and 45: Security The Security screen contai
Page 46 and 47: Changing a Password 1. Use the ↑
Page 48 and 49: Exit The Exit screen allows you to
Page 50 and 51: 4. In flash BIOS, the message Pleas
Page 52 and 53: Removing BIOS Passwords: If you key
Page 54 and 55: 3. Enter the required key number of
Page 56 and 57: Pre-disassembly Instructions Before
Page 58 and 59: External Module Disassembly Process
Page 60 and 61: Removing the Battery Pack 1. Turn t
Page 62 and 63: Removing the Base Door 1. See “Re
Page 64 and 65: 4. Pull the tab horizontally to sli
Page 66 and 67: Removing the WLAN Module 1. See “
Page 68 and 69: 3. Remove the one (1) screw. Ensure
Page 70 and 71: 4. Remove two (2) screws from the H
Page 72 and 73: 4. Remove the two (2) screws from t
Page 74 and 75: 4. Carefully flip the keyboard over
Page 76 and 77: Step Screw Quantity Part No. Therma
Page 78 and 79: 7. Disconnect the Bluetooth cable (
Page 80 and 81: 12. Remove the LCD module from the
Page 82 and 83: Removing the Bluetooth Module 1. Se
Page 84 and 85: 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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Model Country AS8943G- 434G1TBn AS8
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Model Country AS8943G- 434G64Mn AS8
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Model Country AS8943G- 544G1TMn AS8
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Model Country AS8943G- 724G1TMn AS8
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Model Country AS8943G- 728G1.28T Bn
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Model Country AS8943G- 728G1.28T Bn
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Model Country AS8943G- 728G64Bn AS8
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Model Country Acer P/N Wireless LAN
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Vendor Type Description P/N WD N250
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Vendor Type Description P/N NONE SO
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348 Appendix B
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350
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N O P S T 352 Model Definition 209
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