Acer TravelMate 4070 4080 Series Laptop Service Guide Manual – PDF DOWNLOAD

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Acer TravelMate 4070 4080 Series Laptop Service Guide Manual – PDF DOWNLOAD

Acer TravelMate 4070 4080 Series Laptop Service Guide Manual – PDF DOWNLOAD

Features......................................................................  6
System Block Diagram..........................................................  8
Board Layout..................................................................  9
	Top View..................................................................  9
	Bottom View............................................................... 10
Panel......................................................................... 12
	Front view................................................................ 12
	Closed front view......................................................... 13
	Left view................................................................. 13
	Right view................................................................ 14
	Rear view................................................................. 14
	Bottom view............................................................... 15
Indicators.................................................................... 16
Easy-Launch Buttons........................................................... 17
Using the keyboard............................................................ 18
	Lock keys and embedded numeric keypad..................................... 18
	Windows keys.............................................................. 18
	Hot Keys.................................................................. 19
	Special keys.............................................................. 20
Touchpad...................................................................... 22
	Touchpad basics........................................................... 22
Acer Empowering Technology.................................................... 23
	Acer eDataSecurity Management............................................. 23
	Acer eLock Management..................................................... 25
	Acer ePerformance Management.............................................. 26
	Acer eRecovery Management................................................. 27
	Acer eSettings Management................................................. 28
	Acer eNet Management...................................................... 29
	Acer ePower Management.................................................... 30
Hardware Specifications and Configurations.................................... 33
System Introduction...........................................................  6
	BIOS Setup Utility........................................................ 43
		Navigating the BIOS Utility........................................... 44
		Information........................................................... 45
		Main.................................................................. 47
		Security.............................................................. 49
		Boot.................................................................. 53
		Exit.................................................................. 54
	BIOS Flash Utility........................................................ 55
		Create Crisis Recovery Diskette....................................... 55
		Recover BIOS from Crisis Recovery Diskette............................ 55
System Utilities.............................................................. 43
	General Information....................................................... 58
		Before You Begin...................................................... 58
	Disassembly Procedure Flowchart........................................... 59
	Removing the Battery...................................................... 61
	Removing the Hard Disc Drive Module....................................... 62
		Disassembling the Hard Disc Drive Module.............................. 62
	Removing the Optical Disc Drive Module.................................... 63
		Disassembling the Optical Disc Drive Module........................... 63
	Removing the Memory....................................................... 64
	Removing the LCD Module................................................... 65
		Removing the Middle Cover............................................. 65
		Removing the Keyboard................................................. 65
		Removing the Fan, the CPU Thermal Module and the CPU.................. 65
		Removing the Wireless LAN Card........................................ 66
		Removing the LCD Module............................................... 66
	Disassembling the LCD Module.............................................. 68
		Removing the LCD Bezel................................................ 68
	Disassembling the Main Unit............................................... 70
		Removing the Upper Case Assembly...................................... 70
		Removing the Power Board.............................................. 70
		Removing the Touchpad Bracket, the Touchpad Board and the Touchpad.... 71
		Removing the Speaker Set.............................................. 72
		Removing the SW DJ Board Assembly..................................... 72
		Removing the Audio Board.............................................. 73
		Removing the VGA Thermal Module....................................... 73
		Removing the Modem Board.............................................. 74
		Removing the Main Board............................................... 74
		Removing the Control Board............................................ 75
Machine Disassembly and Replacement........................................... 57
	System Check Procedures................................................... 78
		External Diskette Drive Check......................................... 78
		External CD-ROM Drive Check........................................... 78
		Keyboard or Auxiliary Input Device Check.............................. 78
		Memory check.......................................................... 79
		Power System Check.................................................... 79
		Touchpad Check........................................................ 81
	Power-On Self-Test (POST) Error Message................................... 82
	Index of Error Messages................................................... 83
	Phoenix BIOS Beep Codes................................................... 86
	Index of Symptom-to-FRU Error Message..................................... 90
	Intermittent Problems..................................................... 93
	Undetermined Problems..................................................... 94
Troubleshooting............................................................... 77
	Top View.................................................................. 95
	Bottom View............................................................... 96
Jumper and Connector Locations................................................ 95
	TravelMate 4070/4080 Exploded Diagram.....................................100
FRU (Field Replaceable Unit) List............................................. 99

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• This is the SAME MANUAL used by the dealerships to diagnose your vehicle
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