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Acer Aspire 5740G Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 130

Acer Aspire 5740G Manual

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122 Appendix A AS5740DG-434G50Mn EM AS5740DG434G50Mn EMEA Middle East LX.PRF02.031 W7HP64EMATME2 MC MADISON_PRO1GBCbb_V3 2*2G/500_L/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_AR11 AS5740DG-434G50Mn W7HP64ATCZ2 MC AS5740DG434G50Mn EMEA Czech LX.PRF02.016 MADISON_PRO1GBCbb_V3 2*2G/500_L/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_SK11 AS5740DG-434G50Mn W7HP64ATDK2 MC AS5740DG434G50Mn EMEA Denmark LX.PRF02.021 MADISON_PRO1GBCbb_V3 2*2G/500_L/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_ENS1 AS5740DG-434G64Mn W7HP64ATDK2 MC AS5740DG434G64Mn EMEA Denmark LX.PRF02.044 MADISON_PRO1GBCbb_V3 2*2G/640/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N640GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_ENS1 AS5740DG-434G64Mn W7HP64ATIT1 MC AS5740DG434G64Mn EMEA Italy LX.PRF02.001 MADISON_PRO1GBCbb_V3 2*2G/640/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N640GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_IT11 AS5740DG-434G50Mn W7HP64ATIT1 MC AS5740DG434G50Mn EMEA Italy LX.PRF02.011 MADISON_PRO1GBCbb_V3 2*2G/500_L/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_IT11 AS5740DG-434G50Mn W7HP64ATPT1 MC AS5740DG434G50Mn EMEA Portugal LX.PRF02.013 MADISON_PRO1GBCbb_V3 2*2G/500_L/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_PT11 AS5740DG-333G25Mn W7HP64RUATRU1 AS5740DG333G25Mn EMEA Russia LX.PRF02.086 MC MADISON_PRO1GBCbb_V3 2G+1G/ 250/6L2.2/5R/ Ci3330M N15.6WXG AGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N250GB5.4KS NSM8XS N N CB_GN_0.3D_GC_GWW_HG_RU11 AS5740DG-434G50Mn W7HP64RUATRU1 AS5740DG434G50Mn EMEA Russia LX.PRF02.085 MC MADISON_PRO1GBCbb_V3 2*2G/ 500_L/BT/6L2.2/5R/ Ci5430M N15.6WXG AGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS BT 2.1 N CB_GN_0.3D_GC_GWW_HG_RU11 AS5740DG-334G50Mn W7HP64ATGR1 MC AS5740DG334G50Mn EMEA Greece LX.PRF02.095 MADISON_PRO1GBCbb_V3 2*2G/500_L/ 6L2.2/5R/ Ci3330M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_EL31 AS5740DG-434G64Mn W7HP64ATGR1 MC AS5740DG434G64Mn EMEA Greece LX.PRF02.094 MADISON_PRO1GBCbb_V3 2*2G/640/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N640GB5.4KS NSM8XS N N CB_3D_GN_0.3D_GC_GWW_HG_EL31 AS5740DG-434G32Mn EM AS5740DG434G32Mn EMEA South Africa LX.PRF02.093 W7HP64EMATZA2 MC MADISON_PRO1GBCbb_V3 2*2G/320/BT/ 6L2.2/5R/ Ci5430M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N320GB5.4KS NSM8XS BT 2.1 N CB_3D_GN_0.3D_GC_GWW_HG_ES61 AS5740DG-524G50Mn EM AS5740DG524G50Mn AAP Indonesia LX.PRF02.092 W7HP64EMATID1 MC MADISON_PRO1GBCbb_V3 2*2G/500_L/ BT/6L2.2/5R/ Ci5520M NLED15.6 WXGAGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N500GB5.4KS NSM8XS BT 2.1 N CB_3D_GN_0.3D_GC_GWE_HG_ID21 AS5740DG-434G64Mn W7HP64ATAU1 MC AS5740DG434G64Mn AAP Australia/ New Zealand LX.PRF02.091 MADISON_PRO1GBCbb_V3 2*2G/640/BT/ 6L2.2/5R/ Ci5430M N15.6WXG AGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N640GB5.4KS NSM8XS BT 2.1 N CB_GN_0.3D_GC_GWE_HG_ES61 AS5740DG-524G64Mn W7HP64ATAU1 MC AS5740DG524G64Mn AAP Australia/ New Zealand LX.PRF02.090 MADISON_PRO1GBCbb_V3 2*2G/640/BT/ 6L2.2/5R/ Ci5520M N15.6WXG AGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N640GB5.4KS NSM8XS BT 2.1 N CB_GN_0.3D_GC_GWE_HG_ES61 AS5740DG-544G64Mn W7HP64ATAU1 MC AS5740DG544G64Mn AAP Australia/ New Zealand LX.PRF02.089 MADISON_PRO1GBCbb_V3 2*2G/640/BT/ 6L2.2/5R/ Ci5540M N15.6WXG AGD MADISON_PRO 1G-DDR3 (64*16*8) SO2GBIII10 N640GB5.4KS NSM8XS BT 2.1 N CB_GN_0.3D_GC_GWE_HG_ES61 90W 0.3M DV Arabic (KB.I170A.032) 90W 90W 90W 90W 90W 90W 90W 90W 90W 90W 0.3M DV CZ/SK (KB.I170A.035) 0.3M DV Nordic (KB.I170A.045) 0.3M DV Nordic (KB.I170A.045) 0.3M DV Italian (KB.I170A.043) 0.3M DV Italian (KB.I170A.043) 0.3M DV Portuguese (KB.I170A.047) 0.3M DV Russian (KB.I170A.048) 0.3M DV Russian (KB.I170A.048) 0.3M DV Greek (KB.I170A.041) 0.3M DV Greek (KB.I170A.041) 90W 0.3M DV US International (KB.I170A.056) 90W 0.3M DV US International (KB.I170A.056) 90W 90W 90W 0.3M DV US International (KB.I170A.056) 0.3M DV US International (KB.I170A.056) 0.3M DV US International (KB.I170A.056)

Section	Page
Features	9
Dimension and weight	11
System Block Diagram	12
Your Acer Notebook tour	13
Closed front view	14
Rear view	15
Left view	15
Right view	16
Base view	17
Indicators	18
Easy-Launch Buttons	18
Touchpad basics (with two-click buttons)	18
Using the Keyboard	19
Lock Keys and embedded numeric keypad	19
Windows Keys	20
Hot Keys	21
Special Key (only for certain models)	21
Hardware Specifications and Configurations	22
BIOS Setup Utility	29
Navigating the BIOS Utility	30
Information	31
Main	32
Security	34
Boot	37
Exit	38
BIOS Flash Utility	39
Remove HDD Password	40
Disassembly Requirements	41
General Information	42
Pre-disassembly Instructions	42
Disassembly Process	42
External Module Disassembly Process	43
External Modules Disassembly Flowchart	43
Removing the Battery Pack	44
Removing the SD Dummy Card	45
Removing the DIMM Module	46
Removing the Back Cover	47
Removing the Hard Disk Drive Module	48
Removing the WLAN Modules	51
Removing the Optical Drive Module	52
Main Unit Disassembly Process	54
Main Unit Disassembly Flowchart	54
Removing the Middle Cover	55
Removing the Keyboard	57
Removing the LCD Module	58
Separating the Upper Case from the Lower Case	61
Removing the Touchpad and Touchpad Button Boards	65
Removing the Left Speaker Module	68
Removing the USB Board Module	69
Removing the Modem Module	71
Removing the Bluetooth Module	72
Removing the Right Speaker Module	74
Removing the Main Board	76
Removing the Heatsink Module	78
Removing the CPU	80
LCD Module Disassembly Process	82
LCD Module Disassembly Flowchart	82
Removing the LCD Bezel	83
Removing the LCD panel with the Brackets	84
Removing the LCD Brackets	86
Removing the FPC Cable	87
Removing the Antennas	88
Removing the Web Camera	90
System Check Procedures	92
External Diskette Drive Check	92
External CD-ROM Drive Check	92
Keyboard or Auxiliary Input Device Check	92
Memory Check	93
Power System Check	93
Touchpad Check	94
Power-On Self-Test (POST) Error Message	94
Index of Error Messages	95
Phoenix BIOS Beep Codes	98
Index of Symptom-to-FRU Error Message	103
Intermittent Problems	107
Undetermined Problems	108
Main Board	109
Clearing Password Check and BIOS Recovery	111
Clearing Password Check	111
BIOS Recovery by Crisis Disk	112
Exploded Diagram	118
FRU List	119
Model Definition and Configuration	126
Aspire 5740/5740D/5340	127
Hardware Device Tests	160
Online Support Information	163

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