Acer 7740G manual Appendix a

Page 149

143

Appendix A

AS7740G-

EMEA

Cyprus

AS7740G-434G64Mn W7HP64ATCY1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

UK

UK

434G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.055)

 

 

 

 

CB_GN_0.3D_HG_ES61

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

UK

AS7740G-438G64Mn W7HP64ATGB1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

UK

UK

438G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*4G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.055)

 

 

 

 

CB_GN_0.3D_HG_EN11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Israel

AS7740G-436G64Mn W7HP64ATIL1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

8CELL2.4

90W

US International

Israel

436G64Mn

 

 

MADISON_PRO1GBCbk_V3 4G+2G/640/8L2.4/5R/

 

 

(64*16*8)

/

 

 

Build in

 

 

 

 

w/ Hebrew

 

 

 

 

CB_GN_0.3D_HG_HE31

 

 

 

SO2GBIII10

 

 

 

 

 

 

 

(KB.I170A.057)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Israel

AS7740G-436G64Mn W7HP64ATIL1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

8CELL2.4

90W

US International

Israel

436G64Mn

 

 

MADISON_PRO1GBCbk_V3 4G+2G/640/8L2.4/5R/

 

 

(64*16*8)

/

 

 

Build in

 

 

 

 

w/ Hebrew

 

 

 

 

CB_GN_0.3D_HG_HE11

 

 

 

SO2GBIII10

 

 

 

 

 

 

 

(KB.I170A.057)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Israel

AS7740G-438G64Mn W7HP64ATIL1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

US International

Israel

438G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*4G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

w/ Hebrew

 

 

 

 

CB_GN_0.3D_HG_HE11

 

 

 

 

 

 

 

 

 

 

 

(KB.I170A.057)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Israel

AS7740G-434G64Mn W7HP64ATIL1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

US International

Israel

434G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

w/ Hebrew

 

 

 

 

CB_GN_0.3D_HG_HE11

 

 

 

 

 

 

 

 

 

 

 

(KB.I170A.057)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-434G50Mn W7HP64ATGR1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO2GBIII10

N500GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

8CELL2.4

90W

Greek

Continental

434G50Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/500_L/8L2.4/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-624G50Mn W7HP64ATGR1 MC

Ci7620M

MADISON_PRO

1G-DDR3

SO2GBIII10

N500GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

BT 2.1

8CELL2.4

90W

Greek

Continental

624G50Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/500_L/BT/8L2.4/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-334G64Mn W7HP64ATGR1 MC

Ci3330M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

8CELL2.4

90W

Greek

Continental

334G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/8L2.4/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-334G32Mn W7HP64ATGR1 MC

Ci3330M

MADISON_PRO

1G-DDR3

SO2GBIII10

N320GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

8CELL2.4

90W

Greek

Continental

334G32Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/320/8L2.4/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-436G64Mn W7HP64ATGR1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

8CELL2.4

90W

Greek

Continental

436G64Mn

 

 

MADISON_PRO1GBCbk_V3 4G+2G/640/8L2.4/5R/

 

 

(64*16*8)

/

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

SO2GBIII10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-624G50Mn W7HP64ATGR1 MC

Ci7620M

MADISON_PRO

1G-DDR3

SO2GBIII10

N500GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

8CELL2.4

90W

Greek

Continental

624G50Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/500_L/8L2.4/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-438G64Mn W7HP64ATGR1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Greek

Continental

438G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*4G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Greece

AS7740G-434G64Mn W7HP64ATGR1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Greek

Continental

434G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.041)

 

 

 

 

CB_GN_0.3D_HG_EL31

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Finland

AS7740G-334G64Mn W7HP64ATFI2 MC

Ci3330M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Sweden

Continental

334G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.051)

 

 

 

 

CB_GN_0.3D_HG_FI12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Sweden

AS7740G-334G64Mn W7HP64ATSE1 MC

Ci3330M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Sweden

Continental

334G64Mn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.051)

 

 

 

 

CB_GN_0.3D_HG_FI12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Finland

AS7740G-434G64Bn W7HP64ATFI2 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NBDCB4XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Sweden

Continental

434G64Bn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.051)

 

 

 

 

CB_GN_0.3D_HG_FI12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Sweden

AS7740G-434G64Bn W7HP64ATSE1 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO2GBIII10

N640GB5.4KS

NBDCB4XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Sweden

Continental

434G64Bn

 

 

MADISON_PRO1GBCbk_V3 2*2G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.051)

 

 

 

 

CB_GN_0.3D_HG_FI12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Finland

AS7740G-336G64Mn W7HP64ATFI2 MC

Ci3330M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Sweden

Continental

336G64Mn

 

 

MADISON_PRO1GBCbk_V3 4G+2G/640/6L2.2/5R/

 

 

(64*16*8)

/

 

 

Build in

 

 

 

 

(KB.I170A.051)

 

 

 

 

CB_GN_0.3D_HG_FI12

 

 

 

SO2GBIII10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Sweden

AS7740G-336G64Mn W7HP64ATSE1 MC

Ci3330M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Sweden

Continental

336G64Mn

 

 

MADISON_PRO1GBCbk_V3 4G+2G/640/6L2.2/5R/

 

 

(64*16*8)

/

 

 

Build in

 

 

 

 

(KB.I170A.051)

 

 

 

 

CB_GN_0.3D_HG_FI12

 

 

 

SO2GBIII10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS7740G-

EMEA

Eastern

AS7740G-438G64Mn W7HP64ATEU4 MC

Ci5430M

MADISON_PRO

1G-DDR3

SO4GBIII10

N640GB5.4KS

NSM8XS

5 in 1-

3rd WiFi 2x2 BGN

N

6CELL2.2

90W

Sweden

Continental

438G64Mn

 

Europe

MADISON_PRO1GBCbk_V3 2*4G/640/6L2.2/5R/

 

 

(64*16*8)

 

 

 

Build in

 

 

 

 

(KB.I170A.051)

 

 

 

 

CB_GN_0.3D_HG_SV21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 148 Page 150
Image 149
Page 148 Page 150
Contents Aspire 7740 and 7740G Series Service Guide Revision History Copyright Problems Gives precautionary measures toProcedures Following conventions are used in this manualPreface Page Table of Contents FRU Field Replaceable Unit List 113 Below is a brief summary of the computer’s many features FeaturesChapter Aspect ratio 17.3 HD+ 1600 xIntegrated Acer Crystal Eye webcam 1024*768 800*600103-/104-/107-key keyboard Touchpad pointing device Environment System Block Diagram Top View Your Acer Notebook tourHotkeys Closed Front View Rear ViewRight View Computer has several easy-to-read status indicators IndicatorsIndicates when the hard disk drive is active Easy-Launch ButtonsF12 Using the KeyboardLock Keys and numeric keypad Open a text editor or word processor Chapter Windows KeysSpecial Key only for certain models Windows Mobility Center Acer GridVista dual-display compatible Using the System UtilitiesChapter Processor Hardware Specifications and ConfigurationsCPU Fan True Value Table System MemoryWireless Module 802.11b/g/n Bluetooth InterfaceMemory Combinations LAN ModuleVendor & model name Hard Disk DriveOptical Disc Drive Blu-Ray Disc Drive US & US+ RW DVDAudio Interface DVD-RW Non Cprm & Cprm DVD+/-R Dual Blu-RayAudio Controller Realtek ALC669X Yes/2.1 2W speakersVideo Memory BatterySystem Board Major Chips KeyboardInput 100-240V~ 1.5A, 50-60Hz Output 19V, 65W/90W, 2-pin System Power ManagementAC Adaptor Chapter System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationParameter Description Format/Option MainClear or Set SecuritySetting a Password Page Boot Exit Bios Flash Utility Remove HDD Password Remove HDD PasswordThis section teaches you how to remove HDD password Chapter Disassembly Requirements Machine Disassembly and ReplacementDisassembly Process Pre-disassembly InstructionsGeneral Information Main Screw ListExternal Modules Disassembly Flowchart External Module Disassembly ProcessRemoving the Battery Pack Removing the Optical Drive Module Removing the Back Cover Pry loose and carefully lift and remove the back cover Removing the Hard Disk Drive ModuleRemoving the Wireless LAN Card M2 x L4 Silver Kgf-cm 86.9A552.4R0 Removing the Dimm Module Remove the wireless LAN cardRemove the Dimm modules Chapter Main Unit Disassembly Process Removing the Heatsink Module Chapter Removing the CPU Chapter Removing the Keyboard Removing the Middle CoverChapter Removing the LCD Module Chapter Remove the four screws B from the left and right hinges Carefully remove the LCD module from the base unit Separating the Upper Case from the Lower CasePage Size Quantity Color Torque Gently lift and detach the upper case from the lower case Removing the Touchpad and Button BoardsChapter Page Size Quantity Color Torque Page Detach the touchpad board from the upper case Removing the Left SpeakerRemove the left speaker from the upper board Removing the USB Board ModuleM2.5 x L4 Black Kgf-cm 86.00H59.734 Chapter Remove the USB board module from the lower case Chapter Removing the Modem Board Removing the Bluetooth Module Removing the Microphone Page Remove the microphone from the system Removing the Main BoardPage Remove the one screw G securing the main board in place Removing the Right Speaker Remove the right speaker from the lower case LCD Module Disassembly Process Removing the LCD Bezel Removing the LCD panel with the Brackets Detach the webcam cable from the webcam module Page Removing the LCD Brackets Removing the FPC Cable Removing the Web Camera Page Removing the Antennas Power-On Self-Test Post Error Symptoms Verified Go ToExternal Diskette Drive Check System Check ProceduresExternal Optical Disk Drive Check Keyboard or Auxiliary Input Device CheckMemory Check Power System CheckTouchpad Check Power-On Self-Test Post Error MessageError Code List Error Codes Error Messages Index of Error MessagesSystem board System RAM Failed at offset nnnn Error Message List Error Messages FRU/Action in SequenceSystem board Extended RAM Failed at offset nnnn System board DMA Test FailedFixed Disk n None Invalid System Configuration Data Fail-Safe Timer NMI FailedBlinking cursor shown on LCD during System board Code Beeps Post Routine Description Phoenix Bios Beep CodesSetup Code Beeps Post Routine Description 100 Chapter Power-Related Symptoms Symptom / Error Action in Sequence Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Symptom / Error Action in Sequence Memory-Related Symptoms Symptom / Error Action in Sequence PCMCIA-Related Symptoms Symptom / Error Action in SequenceSpeaker-Related Symptoms Symptom / Error Action in Sequence Symptom / Error Action in SequencePage Modem-Related Symptoms Symptom / Error Action in Sequence Intermittent ProblemsUndetermined Problems Chapter 105 Code ConnectorMain Board DC-in cable connector Heatsink fan cable connectorOptical disk drive connector HDD1 connectorGap name in Aspire 7740/7740G Series is G29 Clearing Password Check and Bios RecoveryBios Recovery by Crisis Disk Page 110 Chapter Page 112 Chapter FRU Field Replaceable Unit List Exploded Diagram Aceraspire 7740 UMACBKJV70CP no LX.PLY02.025/44 Aspire 7740/7740G Series FRU ListCables CASE/COVER/BRACKET Combo Module Heatsink Keyboard Standard Black Texture Russian Mainboard Speaker 124 Chapter Appendix a 125 Appendix aAppendix a 126 Aspire 7740/7740G SeriesNBDCB4XS Appendix a 127128 Appendix a Appendix a 129 130 Appendix a Appendix a 131 132 Appendix a Appendix a 133 134 Appendix a Appendix a 135 136 Appendix a Appendix a 137 138 Appendix a Appendix a 139 140 Appendix a Appendix a 141 142 Appendix a 143 Appendix a Appendix a 144 145 Appendix a Appendix a 146 Appendix B Test Compatible ComponentsHardware Device Tests Access PointAppendix B 149 Device name Vendor Wireless Printer150 Appendix C Online Support Information152 Index LCD bezel removing 80 LCD Brackets removing
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