Acer 2420 manual Scrw M2*L3 Black

Page 105

Category

No.

Part Name and Description

Acer Part No.

 

 

 

 

 

 

SCRW M2*L3 BLACK

86.00C31.220

 

 

 

 

 

 

SCRW M2 X 2

86.00C34.620

 

 

 

 

 

 

SCR M2.5*12L B-ZN NYLOK I-HEAD

86.5A353.120

 

 

 

 

 

 

SCRW WH MS+CBZ M2.5+L4 BLACK

86.9A323.4R0

 

 

 

 

 

 

SCREW

86.9A352.4R0

 

 

 

 

 

 

SCREW M2.5*4L(NYLOCK) BLACK

86.9A353.4R0

 

 

ZN

 

 

 

 

 

 

 

SCRW M2.5*5 WAFER B-ZN

86.9A353.5R0

 

 

 

 

 

 

SCRW MAC WAFER M2*L2.5 ZN

86.9A452.2R5

 

 

S_NO

 

 

 

 

 

 

 

SCREW M3x4 (86.9A524.4R0)

86.9A524.4R0

 

 

 

 

 

 

SCREW M2 X L8 (DIA 6MM)

86.T28V1.005

 

 

 

 

 

 

SCREW WAFER NYLOK NI 2ML3

86.9A552.3R0

 

 

 

 

 

 

SCRW M2.5*3 WAFER NI

86.9A553.3R0

 

 

 

 

 

 

SCREW NYLOK M2.5-5

86.9A553.5R0

 

 

 

 

Microphone

 

 

 

 

 

 

 

 

 

MICROPHONE

23.TB2V1.002

 

 

 

 

Chapter 6

97

Image 105
Contents Aspire 3620/TravelMate 2420 Series Service Guide Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Table of Contents Troubleshooting Jumper and Connector LocationsFRU Field Replaceable Unit List System Specifications FeaturesChapter Human-centric design and ergonomics Intel 910GML System Block DiagramTop View Board LayoutBottom View Description Aspire 3620 front View Your Acer Notebook tourIcon Description TravelMate 2420 front viewCommunications Closed Front ViewRight View Left ViewBottom Panel Rear PanelAspire TravelMate IndicatorsIcon Function Description Easy-Launch ButtonsTouchpad Basics Launch key Default applicationChapter Desired Access Num Lock On Num Lock Off Using the KeyboardLock Keys and embedded numeric keypad Lock Key DescriptionWindows Keys Hot KeysKey Icon Description Hot Key Icon Function Description Special Key Euro symbolAcer eDataSecurity Management Acer Empowering TechnologyPage Acer eLock Management Acer ePerformance Management Acer eRecovery Management Acer eSettings Management Acer Mode Acer ePower ManagementPage Acer ePresentation Management Specification Hardware Specifications and ConfigurationsProcessor Second Level CacheMemory Combinations Bluetooth InterfaceLAN Interface Modem InterfaceHard Disk Drive Interface Wireless Module 802.11b/g optional deviceCombo Drive Interface DVD-Dual InterfaceAudio Interface Video Memory Video InterfaceUSB Port Pcmcia PortBattery System Board Major ChipsKeyboard LCD 14.1 inch LCD InverterAC Adaptor System Power Management Main Security Boot Exit System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationSystem Time MainParameter Description Format/Option Security Boot ExitRemoving a Password Setting a PasswordClear or Set Parameter Description OptionChanging a Password Page +Hard Drive BootExit Information Main Security BootBios Flash Utility Machine Disassembly and Replacement Before You Begin General InformationHDD Disassembly Procedure FlowchartDescription Part Number Screw ListRemoving the Battery Pack Removing the Memory and the HDD Module Removing the LCD Module Removing the ODD ModuleChapter Page Disassembling the Main Unit Disassembling the Lower Case AssemblyPage Disassembling the Upper Case Assembly Page Disassembling the LCD Module Page Disassembling the External Modules Disassembling the HDD ModuleDisassembling the ODD Module Symptoms Verified Go To TroubleshootingExternal Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Code List Index of Error MessagesError Message List Error Codes Error MessagesCPU ID No beep Error Messages FRU/Action in Sequence Code Beeps Post Routine Description Phoenix Bios Beep CodesChapter Code Beeps Post Routine Description Code Beeps LCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related SymptomsMemory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsTop View Jumper and Connector LocationsBottom View FRU Field Replaceable Unit List Aspire 3620/TravelMate 2420 Exploded Diagram Aspire 3620/TravelMate 2420 FRU ListCategory Part Name and Description Acer Part No Not contain the black mylar as Image shows Middle Cover TM Upper Case TM CPU DOTHAN740 1.73GMHZ Intel Assy HDD Bracket AG1 CPU Heatsink W/SCREW W/O FAN H3M1A Belgium Keyboard 89KEY Darfon NSK AEK1F SV Hinge Pack LEFT/RIGHT RTC Battery Scrw M2*L3 Black Chapter Index

2420 specifications

The Acer 2420 is a versatile laptop that strikes a balance between performance and affordability, making it a popular choice for users ranging from students to professionals. This model is part of Acer’s Aspire series, known for its reliable build and innovative features.

One of the standout characteristics of the Acer 2420 is its design. The laptop features a sleek, lightweight chassis that is easy to carry, making it an excellent option for users who are often on the go. With a 14-inch display, it offers a compact size without compromising screen real estate, ensuring that users can enjoy decent visuals while working or streaming media.

In terms of performance, the Acer 2420 is powered by Intel’s Core i5 or AMD equivalent processors, providing robust computing capabilities that can handle everyday tasks with ease. Accompanied by 4GB or 8GB of RAM, the device multitasks efficiently, allowing users to run several applications simultaneously without glitches. Additionally, it typically comes with a 1TB HDD or SSD option, offering ample storage for files, documents, and multimedia.

The display quality of the Acer 2420 is commendable, featuring HD resolution that brings clarity and brightness to various content types, including videos and images. The laptop also incorporates Acer’s Color Intelligence technology, which dynamically adjusts the color and brightness based on the content being displayed, enhancing the overall viewing experience.

Technologically, the Acer 2420 is equipped with essential connectivity options such as USB 3.0 ports for speedy data transfer, HDMI output for external displays, and a card reader, catering to versatile connectivity needs. The laptop supports Wi-Fi and Bluetooth for seamless internet access and connectivity with other devices.

Battery life is another important aspect of the Acer 2420, with a capacity designed to last through a workday, minimizing the need for frequent recharges. This long-lasting battery, combined with energy-efficient components, makes the Acer 2420 an excellent companion for both work and leisure.

In conclusion, the Acer 2420 melds portability, solid performance, and practical features into an attractive package. For users seeking a dependable laptop that can keep up with daily tasks while also providing multimedia capabilities, the Acer 2420 is a commendable choice.