aspire 5940g.pdf - tim.id.au

More documents

Recommendations

Info

Table of Contents VIII Removing the Upper Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 Removing the Media Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 Removing the Launch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Removing the Speaker Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 Removing the Power Saving Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 Removing the Volume Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74 Removing the MIC Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 Removing the Button Board and Finger Print Reader . . . . . . . . . . . . . . . . . . . .76 Removing the TouchPad Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79 Removing the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81 Removing the Saddles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 Removing the USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 Removing the Subwoofer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 Removing the Bluetooth Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91 Removing the Card Reader Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 Removing the Hinge Wells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94 Removing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95 Removing the RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96 Removing the VGA/MXM Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97 Removing the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 Removing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100 Main Module Reassembly Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101 Replacing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101 Replacing the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102 Replacing the VGA/MXM Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103 Replacing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104 Replacing the Hinge Wells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105 Replacing the Card Reader Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105 Replacing the Bluetooth Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106 Replacing the Subwoofer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107 Replacing the USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107 Replacing the Saddles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108 Replacing the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109 Replacing the TouchPad Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 Replacing the Button Board and Finger Print Reader . . . . . . . . . . . . . . . . . . . .112 Replacing the MIC Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 Replacing the Volume Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 Replacing the Power Saving Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117 Replacing the Speaker Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119 Replacing the Launch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121 Replacing the Media Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 Replacing the Upper Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124 Replacing the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128 Replacing the WLAN Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129 Replacing the DIMM Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131 Replacing the Hard Disk Drive Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131 Replacing the ODD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132 Replacing the Lower Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133 Replacing the SD Dummy Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133 Replacing the PCI Express Dummy Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134 Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134 Troubleshooting 135 Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135 Power On Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
Table of Contents No Display Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137 Random Loss of BIOS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138 LCD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139 Built-In Keyboard Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139 TouchPad Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140 Internal Speaker Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140 Internal Microphone Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142 HDD Not Operating Correctly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143 ODD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144 Modem Function Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147 Wireless Function Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147 Thermal Unit Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148 External Mouse Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148 Other Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149 Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150 Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150 Post Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151 Chipset POST Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151 Jumper and Connector Locations 157 Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157 Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158 LS-5011P LCD Backlight Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159 LS-5012P Launch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160 LS-5013P Media Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161 LS-5014P VR Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .162 LS-5015P Finger printer Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163 LS-5016P USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164 LS-5017P IO Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165 LS-5018P POWER SAVING Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166 LS-5019P Touch pad button Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167 Clearing Password Check and BIOS Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . .168 Clearing Password Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168 BIOS Recovery by Crisis Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169 FRU (Field Replaceable Unit) List 171 Aspire 5940G Series Exploded Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172 Main Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172 Base Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .173 Aspire 5940G Series FRU List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174 Screw List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180 Model Definition and Configuration 182 Aspire 5940G Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182 Test Compatible Components 205 Microsoft® Windows® 7 Environment Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .206 Online Support Information 219 Index 221 IX
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 10 and 11: Table of Contents X
Page 12 and 13: • S/PDIF (Sony/Philips Digital In
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
show all

aspire 5940g.pdf - tim.id.au

Create successful ePaper yourself

Delete template?

Save as template?