LCD Module 15.4 ZL1A 15.4 LCD Wxga | Acer 4020 instruction

Illustration	Part Name	Description	Acer P/N

	LCD MODULE 15.4 IN.	ZL1A 15.4" LCD WXGA	6M.T50V7.029
	WXGA QDI QD15TL02-	(TM QDI) ASSY S.P.
	01-LIGHT GREEN	NEW COLOR
	SILVER

	LCD 15.4 IN. WXGA	ZL1A 15.4" LCD (QDI)	LK.15409.001
	QDI QD15TL02-01	PANEL ASSY S.P.

	LCD INVERTER	ZL1A LCD INVERTER	19.T50V7.001
	BOARD	ASSY S.P.

	LCD CABLE - 15.4 IN.	ZL1A 15.4" LCD WXGA	50.T50V7.006
	WXGA	CABEL ASSY S.P.

	LCD BRACKET W/	ZL1A 15.4" LCD HINGE	33.T50V7.004
	HINGE 15.4 IN. - L	(L) ASSY S.P.

	LCD BRACKET W/	ZL1A 15.4" LCD HINGE	33.T50V7.005
	HINGE 15.4 IN. - R	(R) ASSY S.P.

	LCD BEZEL W/	ZL1A 15.4" LCD BEZEL	60.T50V7.006
	RUBBER PAD 15.4 IN.	ASSY S.P.

	LCD PANEL W/LOGO	ZL1A 15.4" LCD (TM)	60.T50V7.103
	ANTENNA 15.4 IN.-	COVER ASSY S.P.
	LIGHT GREEN SILVER	NEW COLOR


	LCD MODULE 15.4 IN.	ZL2 15.4" LCD WXGA	6M.T63V7.012
	WXGA LG LP154W01-	(TM LG) ASSY S.P.
	A5 1-LIGHT GREEN	NEW COLOR
	SILVER

	LCD 15.4 IN. WXGA LG	ZL2 15.4" LCD (LG)	LK.15408.005
	LP154W01-A5	PANEL ASSY S.P.

	LCD INVERTER	ZL1A LCD INVERTER	19.T50V7.001
	BOARD	ASSY S.P.

	LCD CABLE - 15.4 IN.	ZL1A 15.4" LCD WXGA	50.T50V7.006
	WXGA	CABEL ASSY S.P.

	LCD BRACKET W/	ZL1A 15.4" LCD HINGE	33.T50V7.004
	HINGE 15.4 IN. - L	(L) ASSY S.P.

	LCD BRACKET W/	ZL1A 15.4" LCD HINGE	33.T50V7.005
	HINGE 15.4 IN. - R	(R) ASSY S.P.

	LCD BEZEL W/	ZL1A 15.4" LCD BEZEL	60.T50V7.006
	RUBBER PAD 15.4 IN.	ASSY S.P.

	LCD PANEL W/LOGO	ZL1A 15.4" LCD (TM)	60.T50V7.103
	ANTENNA 15.4 IN.-	COVER ASSY S.P.
	LIGHT GREEN SILVER	NEW COLOR

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Acer 4020 manual LCD Module 15.4 ZL1A 15.4 LCD Wxga

Contents

Acer TravelMate 4020 Series Revision History Disclaimer Copyright Screen Messages Conventions Preface Page Chapter Features Storage Battery Top View Mainboard Placement Rear View Description 5V / 3.3V Block Diagram Description Outlook ViewOpen View Icon Description Front Panel Left View Right View Power jack Connects to an AC adapter External display port Bottom View Indicators Easy-launch buttons Touchpad Basics Touchpad Lock keys and embedded numeric keypad Using the KeyboardLock Key Description Desired action Num Lock on Num Lock off Key Description Hot Keys Hot Key Function Description Special Keys US dollar sign Euro symbol Acer eManager Using System Utilities Launch Manager Processor Specification Hardware Specifications and ConfigurationsSystem Board Major Chips L2 Cache LAN Interface Specification System Memory SpecificationModem/Bluetooth Interface Specification USB Port Specification Keyboard Specification Pcmcia Port Specification Package configuration Battery SpecificationLCD 15.4 Wxga Specification Mechanical Specifications Mechanical Specification SpecificationsAC Adapter Specification Input Requirements Output Ratings CC mode Output Ratings CV modeDynamic Output Characteristics Power Management Acpi Mode Logical Configuration Dimensions and Weight DetailsEnvironmental Requirements Data Storage Physical Toshiba Physical & Environmental Specs Dimensions/Weight Nominal Power RequirementsAmbient Temperature Reliability Characteristics Error Rates Preventive Maintenance System Utilities Bios Setup Utility Parameter Description Information Uuid Main Advanced Security Boot Exit F12 Boot Menu Advanced Security Boot Exit Parameter Description Option Security Disabled Set Supervisor/User PasswordCharacters 0-9,A-Z not case sensitive Enter Setup Notice Changes have been saved Continue Exit Boot Exit Info Main Advanced Security Boot Chapter Machine Disassembly and Replacement Before You Begin General Information Chapter Disassembly Procedure Flowchart Description Screw List Removing the Battery Pack Removing the HDD Module Removing the Memory and the Wireless LAN Card Removing the Thermal Module and CPU Removing the ODD Module Removing the LCD Module Disassembling the Main Unit Disassembling the Upper Case Assembly Disassembling the Lower Case Assembly Chapter Disassembling the LCD Module Chapter Disassembling the Optical Drive Module Disassembling the External Modules Chapter Troubleshooting External Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device Check Memory check Power System Check Touchpad Check Power-on Self-Test Error Messages Error Message List Index of Error MessagesError Code List CPU ID No beep Error Messages FRU/Action in Sequence Code Beeps Post Routine Description Phoenix Bios Beep Codes Code Beeps Post Routine Description Chapter Code Beeps Post Routine Description LCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related Symptoms Memory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related Symptoms Modem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Dimm Undetermined Problems Chapter Top View Jumper and Connector Locations Rear View VGA RAM RTC Jumper FRU Field Replaceable Unit List Exploded Diagram Illustration Part Name Description Acer P/N Touch PAD Board ZL1A Touch PAD Lower Case W ZL3A Base Assy W/O DVD/CDRW Combo ZI6 Combo SBW-242C DVD Dual Drive ZL6 DVD Rwdual ZL1A K/B EUGO-U/I LCD Cable 15 ZL1A 15 LCD Cabel LCD Module 15 ZL1 15 LCD SXGA+ LCD Module 15.4 ZL1A 15.4 LCD Wxga Samsung LTN154X3 Samsung Panel UMA W/PCMCIA Slot CPU Memory Memory DDR333 Name Plate ZL3A Name Plate S Screw M2.5*4L-BZN ET2S Screw 100 Chapter