Acer 3300S manual Front Panel Audio Connector Jaud

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Front Panel Audio Connector: JAUD

You can connect an optional audio connector to the Front Panel Audio

Header. JAUD is compliant with Intel® Front Panel I/O Connectivity Design

Guide.

2

10

1

9

JAUD

Pin Definition

PIN

SIGNAL

DESCRIPTION

 

 

 

1

AUD_MIC

Front panel microphone input signal

2

AUD_GND

Ground used by analog audio circuits

3

AUD_MIC_BIAS

Microphone power

4

AUD_VCC

Filtered +5V used by analog audio circuits

5

AUD_FPOUT_R

Right channel audio signal to front panel

6

AUD_RET_R

Right channel audio signal return from front panel

7

HP_ON

Reserved for future use to control headphone amplifier

8

KEY

No pin

9

AUD_FPOUT_L

Left channel audio signal to front panel

10

AUD_RET_L

Left channel audio signal return from front panel

 

 

 

CAUTION!!!

If you don’t want to connect to the front audio header, pins 5 & 6, 9 & 10 have to be jumpered in order to have signal output directed to the rear audio ports. Otherwise, the Line-Out con- nector on the back panel will not function.

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Chapter 5

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Contents Aspire 3300S Service GuideRevision History Date Chapter UpdatesDisclaimer CopyrightScreen messages ConventionsPreface Page Overview System SpecificationsPerformance FeaturesExpansion Front Panel Aspire 3300S Label Icon Color DescriptionCD-ROM/DVD-ROM/CD-RW LED Hard disk drive activity LED Rear Panel Aspire 3300S Label Icon Color Description Intel P4 CPU System Block Diagram Aspire 3300SChapter Component Function Main Board Layout Aspire 3300SJFP1/JFP2 IDE 1~IDEJCD1/JAUX1/JMD1 CPUFA/SYSFAForward Button KeyboardComponent Description Play/Pause buttonShift + Windows + M Undo Minimize All Windows + F Find DocumentHardware Specifications and Configurations Specification2MB Maximum System Memory Supported 2GBDDR Sdram Slot Memory Module Total MemoryLPC Audio InterfaceCOM1, COM Items SpecificationsIRQ5 IRQ7Address Size Function DeviceRoute Reg Mask IRQx System Devices Add-On-Card Devices Hex Range DevicesHumidity Temperature & HumidityDRQx System Devices Add-On-Card Devices ControllerOutput Requirements Regulation Current RatingMax Input Frequency Frequency Variation RangeInput Voltage Variation Range Input Current Measuring Range 180 264 VrmsDevice Standby Mode Power Management FunctionsChapter System Utilities Entering Setup Page Product Information Parameter Description Following table describes the parameters found in this menuParameter Description Options Standard Cmos FeaturesCGA40 All Errors44 MB, 3.5-inch NoneCHS Press EnterAuto LBAAdvanced Bios Features DisabledEnabled Fast SetupAdvanced Dram Control Advanced Chipset FeaturesNormal Mode USB Integrated PeripheralsParameter Description Options Power Management Setup Power Off Susp, Stby -- OffSYNC+Blank Auto Escd PnP/PCI ConfigurationPC Health Status Frequency Control Load Default Settings Set Supervisor/User Password Chapter Save & Exit Setup/Exit Without Saving Chapter Machine Disassembly and Replacement Before You Begin General InformationDisassembly Procedure Flowchart Removing the Housing Cover Opening the HousingRemoving the EMI Audio Cover Removing the Front PanelRemoving the Modem Card Removing the AGP VGA CardRemoving the FDD and DVD Frame Page Removing the Intrusion Alarm Cable Removing the Hard Disk Drive Removing the USB and Audio BoardRemoving the Dimm Removing the RTC Battery Removing the Power SupplyRemoving the Processor Removing the Main board Chapter Troubleshooting Checkpoint Description Power-On Self-Test PostReset keyboard for Winbond 977 series Super I/Q chips Checkpoint Description Chapter Auto Chapter Post Error Messages List Bios Messages Action/FRURun Setup Chapter Diskette Drive Error Symptoms ListError Symptom Action/FRU Processor / Processor Fan Main board and MemoryReal-Time Clock Error Symptom Action/FRUHard Disk Drive CD/DVD-ROM DriveAudio Keyboard Error Symptom Action/FRU Parallel/Serial PortsPower Supply Other ProblemsDimm Undetermined ProblemsChassis Intrusion Switch Connector J8 Floppy Disk Drive Connector FDD1TIP Hard Disk Connectors IDE1 & IDE2CD-In Connector JCD1 Aux Line-In Connector JAUX1Modem-In Connector JMD1 Fan Power Connectors CPUFA/SYSFA Front Panel Connectors JFP1 & JFP2 10 JFP1Intel spec Jaud Front Panel Audio Connector JaudPanel I/O Connectivity Design Guide Front USB Connector JUSB1 or JUSB2IrDA Infrared Module Header JIR1 Clear Cmos Jumper JBAT1 JumpersAGP Accelerated Graphics Port Slot PCI SlotsCNR Communication Network Riser PCI Interrupt Request Routing Chapter FRU Field Replaceable Unit List Aspire 3300S Exploded Diagram Picture Partname Description Turbo LED Cable 2PIN Power SW/HDDPower LED FDD Cable 34/34PIN128MB DDR266 Micron WILAM.1GVWILAM.1GW WILAM.1GKModem Card V92 56K Power Supply 160WDaughter Board VGA CardBRACKETS81MH34A USB EMI Cover Rotate Bracket Assembly Rotate BracketBracket Assembly IO Front Panel Assy Front Bezel VT3200Chapter Model Definition and Configuration Appendix a Test Compatible Components Microsoft Windows XP Environment Test PC2100 DDR RAMPC2700 DDR RAM Teac FD235HF 1.44MB CdromDvdrom CD RW Yamaha CRW3200E-VK Sony CRX175A CPU Online Support Information 103 Advanced Options Idsel Post Rimm Uart

3300S specifications

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In summary, the Acer 3300S combines performance, connectivity, and portability in a stylish package. With its powerful processor, vibrant display, and long battery life, it stands out as a versatile laptop built to meet the needs of a diverse range of users. As such, the 3300S continues to be a popular choice for those seeking a reliable and efficient computing solution.