Acer 4520G, 4220G manual System Memory, Memory Combinations, 2GB, 0MB

Page 38

System Memory

Item

Specification

 

 

Memory controller

Built-in Intel® PM965

Memory size

0MB (no on-board memory)

 

 

DIMM socket number

2 sockets

 

 

Supports memory size per socket

2GB

 

 

Supports maximum memory size

4GB (by two 1024MB SO-DIMM module)

 

 

Supports DIMM type

DDR 2 Synchronous DRAM

 

 

Supports DIMM Speed

533/667 MHz

 

 

Supports DIMM voltage

1.8V

 

 

Supports DIMM package

JEDEC 200-pin soDIMM

 

 

Memory module combinations

You can install memory modules in any combinations as long as they

 

match the above specifications.

 

 

Memory Combinations

Slot 1

Slot 2

Total Memory

 

 

 

0MB

128MB

128MB

 

 

 

0MB

256MB

256MB

 

 

 

0MB

512MB

512MB

 

 

 

0MB

1024MB

1024MB

 

 

 

0MB

2048MB

2048MB

 

 

 

128MB

128MB

256MB

 

 

 

128MB

256MB

384MB

 

 

 

128MB

512MB

640MB

 

 

 

128MB

1024MB

1152MB

 

 

 

128MB

2048MB

2176MB

 

 

 

256MB

128MB

384MB

 

 

 

256MB

256MB

512MB

 

 

 

256MB

512MB

768MB

 

 

 

256MB

1024MB

1280MB

 

 

 

256MB

2048MB

2304MB

 

 

 

512MB

128MB

640MB

 

 

 

512MB

256MB

768MB

 

 

 

512MB

512MB

1024MB

 

 

 

512MB

1024MB

1536MB

 

 

 

512MB

2048MB

2560MB

 

 

 

1024MB

0MB

1024MB

 

 

 

1024MB

128MB

1152MB

 

 

 

1024MB

256MB

1280MB

 

 

 

1024MB

512MB

1536MB

 

 

 

1024MB

1024MB

2048MB

 

 

 

1024MB

2048MB

3072MB

 

 

 

2048MB

2048MB

4096MB

 

 

 

NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 could be reversed.

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Chapter 1

Image 38
Contents Aspire 4520/4220/4520G/4220G Series Service Guide Date Chapter Updates Revision HistoryCopyright Conventions Preface Page Chapter System SpecificationsFeatures Input devices AudioStorage subsystem CommunicationPage Environment System Block Diagram Mono System Block DiagramBoard Layout Top ViewBottom View Icon Description Your Acer Notebook tourFront View Closed Front View Left View Right View Rear viewIndicators Base viewHDD Easy-Launch ButtonsIcon Function Description Launch key Default application Touchpad BasicsChapter Lock Keys and embedded numeric keypad Using the KeyboardDesired Access Num Lock On Num Lock Off Windows KeysHot Key Icon Function Description Hot KeysKey Icon Description Technology onUS dollar sign Euro symbolSpecial Key Acer eNet Management Acer Empowering TechnologyEmpowering Technology password Chapter DC Mode Battery mode Acer ePower ManagementAC Mode Adapter mode To create new power planBattery status Acer ePresentation ManagementAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Getting to know your Acer OrbiCamLaunching the Acer OrbiCam Changing the Acer OrbiCam resolutionUsing the Acer OrbiCam as webcam Using the System Utilities Acer GridVista dual-display compatibleLaunch Manager CPU Fan True Value Table Hardware Specifications and ConfigurationsProcessor Second Level Cache2GB System MemoryMemory Combinations 0MBLAN Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n Modem InterfaceDVD-Dual Interface Audio InterfaceSystem Board Major Chips USB PortPcmcia Port KeyboardBattery LCD 14.1 inchAC Adaptor System Power ManagementLCD Inverter Chapter System Utilities Bios Setup Utility 2000 MHzNavigating the Bios Utility Information Parameter DescriptionBoot Power Exit MainParameter Description Format/Option Set Supervisor Password SecurityParameter Description Option Setting a PasswordClear or Set Removing a Password Changing a PasswordPage Boot Power ExitHipm PowerDipm Parameter Description Format/Option Information Main Security Boot Power ExitBios Flash Utility Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchart HDDScrew M2*3NL Screw ListDescription Part Number Screw M2*4Removing the Battery Pack Removing the HDD Module Removing the ODD ModuleChapter Removing the Wireless LAN Card Removing the MemoryRemoving the Keyboard and LCD Module Detach the LCD module from the main unit Removing the Main Board Disassembling the Lower Case AssemblyDisassembling the Main Unit Removing the Audio Board Disassembling the Upper Case AssemblyRemoving the Bluetooth Module Removing the SpeakersRemoving the USB Board Disassembling the Main BoardRemoving the Touchpad Cable Removing the MDC Card ModuleRemoving the Thermal Module and System Fan Removing the CPUDisassembling the LCD Module Disassembling the ODD Module Disassembling the External ModulesDisassembling the HDD Module Troubleshooting Symptoms Verified Go ToExternal CD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkCheck the Power Adapter Check the Battery Pack Touchpad CheckPower-On Self-Test Post Error Message Error Message List Index of Error MessagesError Code List Error Codes Error MessagesCmos Dimm CPU IDCRT No beep Error Messages FRU/Action in SequenceLCD Phoenix Bios Beep Codes Code Beeps Post Routine DescriptionChapter Code Beeps Post Routine Description Code Beeps Indicator-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Power-Related SymptomsSpeaker-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Power Management-Related SymptomsModem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Undetermined Problems DimmJumper and Connector Locations Bottom View FRU Field Replaceable Unit List Aspire Mono Exploded Diagram Category Part Name and Description Acer Part NoPower CORDS.A 1.8M 3BLACK Power CORDSWI1.8M 3PBLACKPower Cordit 1.8M 3PBLACK Power Cord US 3PIN RohsCable Base ODD CAP Upper Case for FP W/TP, TPCable Lower Case W/ SPEAKER, Modem Base Duck RubberCRX880A LF W/O Bezel DVD/CDRW Combo Drive 24X Hlds DVD/CDRW Combo ModuleDVD/CDRW Combo Drive 24X Sony GCC-T10N Pata LF W/O Bezel ODD BracketHTS541616J9SA00 SURUGA-B LF F WD1200BEVS-22RST0 ML80 Sata LFSata LF F/W3.ALD WD1600BEVS-22RST0 ML80 Sata LFCategory Part Name and Description Acer Part No Wire W/0.3M CCD Suyin LCD Bezel Assy W/LOGO W/CCD Antenna 3 Wire W/0.3M CCD LCD 12.1 IN. TFT Wxga NON-GLAREWire W/0.3M CCD Bison LCD Cover Assy W/ANTENNA LCD LCD Module 12.1 Wxga WLCD Bracket W/HINGE R Antenna 2 Wire W/CCD LCD 12.1 IN. TFT Wxga NON-GLARELCD Bracket W/HINGE L LCD Module 12.1 Wxga W/OLCD Module 12.1 Wxgag W Antenna 3 Wire W/ CCD LCD 12.1 IN. TFT Wxgag Glare AUAntenna 2 Wire W/CCD LCD 12.1 IN. TFT Wxgag Glare AU LCD Module 12.1 Wxgag W/OHYMP564S64CP6-Y5 LF 512MB Nanya Ddrii 667 512MB Mainboard Mainboard 965GM Sata UMA WCard Reader W/O CPU Memory 512MB Hynix Ddrii 667 512MB NT512T64UH8B0FN-3C LFScrew M2*5-IBZNNYLOK Screw M2.0*6-I-BNINYLOKScrew M2.0*1.5-INIANTI-LOOSE
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4220G, 4520G specifications

The Acer 4520G, 4220, and 4220G laptops are part of Acer’s previously popular Aspire series, known for delivering dependable performance and a range of features suitable for both casual users and professionals. Despite being older models, they still possess characteristics that can meet the demands of various computing needs.

First and foremost, these laptops are powered by AMD Turion 64 X2 processors, which provide a dual-core architecture, enabling them to handle multitasking effectively. This feature is particularly beneficial for users who engage in simultaneous applications, such as web browsing while streaming videos or editing documents. The efficient CPU performance ensures that the laptops maintain responsiveness during operation.

A notable advancement in the 4520G variant is the inclusion of a dedicated NVIDIA GeForce 8400M GS graphics card. This feature significantly enhances the graphical performance, making it suitable for light gaming and graphic-intensive applications. The integrated graphics in the 4220 and 4220G models, while adequate for everyday tasks, do not support demanding graphics as effectively.

Memory configurations for these models typically offer up to 4GB of RAM, which allows for smooth operation of everyday software and moderate gaming. Also, the inclusion of a 15.4-inch screen with a resolution of 1280x800 pixels provides a decent viewing experience suitable for both work and media consumption.

Storage options generally include a 120GB to 250GB hard drive, providing ample space for documents, applications, and media files. The laptops feature DVD-RW drives, enabling users to read and write CDs and DVDs, which is advantageous for data backup and media creation.

Connectivity options are also well-equipped, including several USB ports, HDMI output, and an Ethernet port for reliable internet connections. Wireless connectivity options, like Wi-Fi and Bluetooth, ensure that users can connect easily to networks and devices.

In terms of build, these laptops feature a sturdy design that, although bulkier than contemporary models, offers durability. The keyboard layout is comfortable for typing, and the touchpad provides decent responsiveness.

Overall, the Acer 4520G, 4220, and 4220G laptops present a blend of performance, reliability, and essential features. While they may not compete with the latest technology, they can still serve users who need a functional laptop for basic computing tasks.