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Acer 5920G Series manual Board Layout, Top View, 1820, 29 25 26 27

Models: 5920G Series

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Board Layout

Top View

9 10

1820 19

29 25 26 27 28

1	CN15	Battery Connector	16	CN26	IEEE 1394 Connector
2	U22	CPU Socket	17	CN28	Optical Disk Drive Connector
3	CN20	Fan Connector	18	CN30
4	CN13	VGA Jack	19	U34	South Bridge
5	CN14	Ethernet Controller	20	U32	Audio Codec
6	CN18	USB Connector	21	U31
7	CN19	Wireless LAN Card Connector	22	CN32	SATA HDD Connector
8	PJ1	DC-IN Connector	23	CN39
9	CN25	DIMM Socket	24	CN35	Speaker Connector
10	CN23	DIMM Socket	25	VR1	Volume Dial
11	U29	North Bridge	26	CN30	Headphones/Speaker/Line-out
					Jack
12	U30		27	CN37	Microphone-in Jack
13	CN21	HDMI Connector	28	CN36	Line-in Jack
14	CN22	S-Video Connector	29	CN38	5-in-1 Card Reader
15	CN23	USB Connector	30	U37	Infrared Sensor

Chapter 1

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Acer 5920G Series manual Board Layout, Top View, 1820, 29 25 26 27

Contents

Aspire 5920G Series Service Guide PRINTED IN TAIWANRevision History Copyright DisclaimerConventions SCREEN MESSAGESPreface Page System Specifications FeaturesChapter Operating systemAudio Storage subsystemInput devices CommunicationLine-in jack RF-in port optionalChapter Temperature EnvironmentHumidity non-condensing System Block Diagram ChapterBoard Layout Top View1820 29 25 26 27Bottom View Subwoofer ConnectorYour Acer Notebook tour Front ViewClosed Front View Button to launch your internet browser andTo play, pause, record, rewind, fast forward infrared printer and IR-aware computerLeft View Accepts audio line-in devices e.g., audioAccepts input from external microphones Connects to a display device e.g., externalRight View Rear viewConnects to an AC adapter Indicators Base viewThe computer has several easy-to-read status indicators Easy-Launch Buttons Indicates when the hard disc or optical drive is activeIndicates the status of wireless LAN communication Touchpad Basics Using the Keyboard Lock Keys and embedded numeric keypadWindows Keys Hot Keys Windows keyThis key has the same effect as clicking the right Special Key The Euro symbolThe US dollar sign Acer Empowering Technology Empowering Technology passwordAcer eNet Management Chapter Acer ePower Management AC Mode Adapter modeDC Mode Battery mode To create new power planAcer ePresentation Management Battery statusAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Getting to know your Acer OrbiCamChanging the Acer OrbiCam resolution Using the Acer OrbiCam as webcamLaunching the Acer OrbiCam Using the System Utilities Acer GridVista dual-display compatibleLaunch Manager Hardware Specifications and Configurations BIOSProcessor CPU Fan True Value TableSystem Memory Memory CombinationsChapter Bluetooth Interface Wireless Module 802.11a/b/g/nLAN Interface Modem InterfaceHard Disk Drive Interface DVD-Dual InterfaceAudio Interface ChapterAudio Interface USB PortPCMCIA Port System Board Major ChipsBattery KeyboardLCD 15.4” inch ChapterSystem Power Management Power ManagementSpecification LCD 15.4” inchSystem Utilities BIOS Setup Utility BootSecurity ExitNavigating the BIOS Utility Information BootSecurity ExitMain Phoenix TrustedCoretm Setup UtilitySystem Time Shows system base memory sizeChapter Security Phoenix TrustedCoretm Setup UtilitySet Supervisor Password Set User PasswordSetting a Password Clear or SetClear or Set Clear or SetRemoving a Password Changing a PasswordChapter Boot Phoenix TrustedCoretm Setup UtilityBoot Boot priority orderExit Phoenix TrustedCoretm Setup UtilityBoot Exit Discarding Changes Load Setup DefaultsBIOS Flash Utility Machine Disassembly and Replacement ChapterGeneral Information Before You BeginDisassembly Procedure Flowchart Assembly WirelessLCD Module LCD BezelRemoving the Battery Pack 1. Unlock the battery lock move the battery lock to the right2. Slide the battery release latch then remove the battery ChapterRemoving the Memory and Wireless LAN Card Removing the HDD ModuleRemoving the ODD Module Removing the VGA Board and Thermal Module 17. Remove one screw from inside the battery compartment Removing the Keyboard and LCD Module 9. Pull out the wireless LAN antennas from the cable holders as shown 10. Remove the four screws securing the hinges11. Detach the LCD module from the main unit ChapterSeparate the Main Unit Into the Upper and the Lower Case Assembly Disassembling the Lower Case AssemblyDisassembling the Main Unit Removing the Power BoardRemoving the Subwoofer Removing the MDC Card Module10. Disconnect the subwoofer cable from the main board 11. Remove the four screws fastening the subwooferRemoving the USB Board Removing the CPURemoving the Main Board Disassembling the Upper Case Assembly Removing the Touchpad BoardRemoving the DC Cable and Jack Removing the Email BoardRemoving the Launch Key Board Removing the Speaker31. Remove the four screws fastening the launch key board 32. Disconnect the launch key board cable as shownDisassembling the LCD Module Disassembling the External Modules Disassembling the HDD ModuleDisassembling the ODD Module Chapter Troubleshooting Symptoms VerifiedChapter Go ToSystem Check Procedures External Diskette Drive CheckExternal CD-ROM 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 Index of Error Messages Error Code ListError Message List Error Message List Error MessagesFRU/Action in Sequence Error Message List No beep, power-on indicator turns off and LCD isPhoenix BIOS Beep Codes CodeBeeps POST Routine Description2-1-2-3 Code BeepsPOST Routine Description Chapter CodeBeeps POST Routine DescriptionIndex of Symptom-to-FRU Error Message LCD-Related SymptomsIndicator-Related Symptoms Power-Related SymptomsPower-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsPower Management-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Modem-Related SymptomsIntermittent Problems Undetermined Problems Jumper and Connector Locations ChapterTop View 1820Bottom View FRU Field Replaceable Unit List ChapterAspire Chapla Exploded Diagram CategoryPart Name and Description Acer Part NoCategory Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No SCREW M1.6*4.0-I NINYLOK