aspire 5940g.pdf - tim.id.au

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• S/PDIF (Sony/Philips Digital Interface) support for digital speakers • Acer PureZone technology with two built-in stereo microphones • MS-Sound compatible Dimensions and Weight • 382 (W) x 274 (D) x 26/39.5 (H) mm (15.0 x 10.8 x 1.0/1.6 inches) • 3.0 kg (6.6 lbs.) with 6-cell battery Communication • Acer V<strong>id</strong>eo Conference, featuring: • Integrated Acer Crystal Eye webcam* • Optional Acer Xpress VoIP phone* • Wi-Fi/WiMAX: Intel® Wireless WiFi Link 5150/5350* • WLAN: Intel® Wireless WiFi Link 5100/5300* • WPAN: Bluetooth® 2.0+Enhanced Data Rate (EDR)* • LAN: Gigabit Ethernet; Wake-on-LAN ready Privacy control • Acer Bio-Protection fingerprint solution* • BIOS user, supervisor, HDD passwords • Kensington lock slot Power subsystem • ACPI 3.0 • 48.8 W 4400 mAh • 3-pin 90 W AC adapter • ENERGY STAR® Special keys and controls I/O interface • 86-/87-/91-key keyboard • Touchpad pointing device • Acer Bio-Protection fingerprint reader* • ExpressCard®/54 slot • 5-in-1 card reader (MS,MS Pro, SD, MMC, XD) • USB 2.0 port • HDMI port with HDCP support • External display (VGA) port • Consumer infrared (CIR) port • RF-in jack* • eSATA port 2 Chapter 1
Environment • Headphones/speaker/line-out jack with S/PDIF support • Microphone-in jack • Line-in jack • Ethernet (RJ-45) port • DC-in jack for AC adapter • PCI-Express Card slot • Kensington Lock • MIR for Remote Control • Temperature: • Operating: 0°C to 40 °C • Non-operating: -20 °C to 65 °C • Hum<strong>id</strong>ity (non-condensing): • Operating: 0% to 80% • Non-operating: 20% to 80% NOTE: Items marked with * denote only selected models. NOTE: The specifications listed above are for reference only. The exact configuration of your PC depends on the model purchased. Chapter 1 3
Page 1 and 2: Aspire 5940G Series Service Guide S
Page 3 and 4: Copyright Copyright © 2009 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 14 and 15: System Block Diagram Fan Control pa
Page 16 and 17: No. Icon Item Description 7 HDD Ind
Page 18 and 19: Right View No. Icon Item Descriptio
Page 20 and 21: TouchPad Basics (with fingerprint r
Page 22 and 23: Windows Keys The keyboard has two k
Page 24 and 25: Special Key You can locate the Euro
Page 26 and 27: Hardware Specifications and Configu
Page 28 and 29: LAN Interface Item Specification LA
Page 30 and 31: Applicable disc formats Item Specif
Page 32 and 33: Audio Codec • Realtek ALC669-X fo
Page 34 and 35: Information The Information screen
Page 36 and 37: Advanced The Advanced screen allows
Page 38 and 39: Security The Security screen contai
Page 40 and 41: Changing a Password 1. Use the ↑
Page 42 and 43: Parameter Description Submenu Items
Page 44 and 45: Exit The Exit screen allows you to
Page 46 and 47: DOS Flash Utility Perform the follo
Page 48 and 49: WinFlash Utility Perform the follow
Page 50 and 51: Removing BIOS Passwords: To clear t
Page 52 and 53: Using DMITools The DMI (Desktop Man
Page 54 and 55: 44 Chapter 2
Page 56 and 57: General Information Pre-disassembly
Page 58 and 59: Removing the Battery Pack 1. Turn t
Page 60 and 61: Removing the SD Dummy Card 1. Push
Page 62 and 63:
Removing the Optical Drive Module 1
Page 64 and 65:
Removing the Hard Disk Drive Module
Page 66 and 67:
Removing the DIMM Modules 1. See
Page 68 and 69:
4. Disconnect the antenna cables fr
Page 70 and 71:
Lower Cover Disassembly Flowchart S
Page 72 and 73:
4. Rotate the Keyboard upward away
Page 74 and 75:
4. Remove the single screw securing
Page 76 and 77:
Removing the Media Board 1. See “
Page 78 and 79:
Removing the Launch Board 1. See
Page 80 and 81:
Removing the Speaker Module 1. See
Page 82 and 83:
Removing the Power Saving Board 1.
Page 84 and 85:
Removing the Volume Control Board 1
Page 86 and 87:
Removing the Button Board and Finge
Page 88 and 89:
8. Remove the Finger Print Reader f
Page 90 and 91:
5. Remove the two screws securing t
Page 92 and 93:
5. Remove the USB Board cable from
Page 94 and 95:
11. Pass the Antenna and Backlight
Page 96 and 97:
17. Using both hands, lift the LCD
Page 98 and 99:
4. Lift the right side Saddle clear
Page 100 and 101:
Removing the Subwoofer 1. See “Re
Page 102 and 103:
5. Disconnect the cable from the Bl
Page 104 and 105:
Removing the Hinge Wells 1. See “
Page 106 and 107:
Removing the RTC Battery IMPORTANT:
Page 108 and 109:
Removing the Thermal Module 1. See
Page 110 and 111:
Removing the CPU 1. See “Removing
Page 112 and 113:
Replacing the Thermal Module IMPORT
Page 114 and 115:
Replacing the Mainboard 1. Insert t
Page 116 and 117:
3. Replace the four screws to secur
Page 118 and 119:
Replacing the Saddles 1. Align the
Page 120 and 121:
3. Run the Conductive cable along t
Page 122 and 123:
5. Adhere the TouchPad FFC to the t
Page 124 and 125:
6. Replace the two screws to secure
Page 126 and 127:
Replacing the Volume Control Board
Page 128 and 129:
4. insert the Power Saving Board ca
Page 130 and 131:
4. Replace the mylar covering to co
Page 132 and 133:
4. Turn the Upper Cover over and in
Page 134 and 135:
4. Turn the Upper Cover over and ad
Page 136 and 137:
5. Replace the Keyboard Cover and i
Page 138 and 139:
Replacing the Keyboard 8. Insert th
Page 140 and 141:
3. Replace the Mini-Card Bracket as
Page 142 and 143:
Replacing the ODD Module 1. With th
Page 144 and 145:
Replacing the PCI Express Dummy Car
Page 146 and 147:
Power On Issue If the system doesn
Page 148 and 149:
Abnormal Video Display If video dis
Page 150 and 151:
TouchPad Failure If the TouchPad do
Page 152 and 153:
Internal Microphone Failure If the
Page 154 and 155:
ODD Failure If the ODD fails, perfo
Page 156 and 157:
. Double-click IDE ATA/ATAPI contro
Page 158 and 159:
Thermal Unit Failure If the Thermal
Page 160 and 161:
Intermittent Problems Intermittent
Page 162 and 163:
Port 80 Code Driver Name Port 80 Co
Page 164 and 165:
Code Beeps POST Routine Description
Page 166 and 167:
Code Beeps For Boot Block in Flash
Page 168 and 169:
Bottom View Item Description Item D
Page 170 and 171:
LS-5012P Launch Board Item Descript
Page 172 and 173:
LS-5014P VR Board Item Description
Page 174 and 175:
LS-5016P USB Board Item Description
Page 176 and 177:
LS-5018P POWER SAVING Board Item De
Page 178 and 179:
Clearing Password Check and BIOS Re
Page 180 and 181:
170 Chapter 5
Page 182 and 183:
Aspire 5940G Series Exploded Diagra
Page 184 and 185:
Aspire 5940G Series FRU List BOARD
Page 186 and 187:
CATEGORY Description Acer Part Numb
Page 188 and 189:
CATEGORY Description Acer Part Numb
Page 190 and 191:
MISCELLANEOUS ACCESSORY Screw List
Page 192 and 193:
Model Definition and Configuration
Page 194 and 195:
Model RO Country Acer Part No Descr
Page 196 and 197:
Page 198 and 199:
Page 200 and 201:
Page 202 and 203:
Page 204 and 205:
Model LCD VGA Chip VRAM 1 Memory 1
Page 206 and 207:
Model LCD AS5940G-724G50Bn NLED15.6
Page 208 and 209:
Model HDD 1(GB) HDD 2(GB) AS5940G-7
Page 210 and 211:
Model HDD 1(GB) HDD 2(GB) AS5940G-7
Page 212 and 213:
Model Card Reader Wireless LAN1 Blu
Page 214 and 215:
Appendix A 204
Page 216 and 217:
Microsoft ® Windows ® 7 Environme
Page 218 and 219:
Vendor Description ITEM_No 5 in 1-B
Page 220 and 221:
Vendor Description ITEM_No HGST N25
Page 222 and 223:
Vendor Description ITEM_No SAMSUNG
Page 224 and 225:
Vendor Description ITEM_No NB Chips
Page 226 and 227:
Vendor Description ITEM_No PLDS NBD
Page 228 and 229:
Vendor Description ITEM_No INTEL SP
Page 230 and 231:
220 Appendix C
Page 232 and 233:
J K L M 222 Internal Speaker Failur
Page 234:
224
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