MSI MS-7255 manual Aux Line-In Connector JCD1, Front Panel Connectors JFP1/JFP2, JFP2 JFP1

Page 31

MS-7255 Mainboard

Aux Line-In Connector: JCD1

The connector is for DVD add-on card with Line-in connector.

GND

LR

JCD1

Front Panel Connectors: JFP1/JFP2

The mainboard provides two front panel connectors for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.

 

 

JFP2

 

JFP1

 

 

 

10

9

 

 

+ 8

7

 

 

 

 

Power -

+Reset

 

Speaker

-

Power

Switch +

- Switch

 

+

Power

- HDD

 

 

 

 

- 2

LED

 

LED 2

1 + LED

 

 

1

 

 

 

 

JFP1 Pin Definition

 

PIN

SIGNAL

 

DESCRIPTION

 

1

HD_LED +

Hard disk LED pull-up

 

2

FPPWR/SLP

MSG LED pull-up

 

3

HD_LED -

Hard disk active LED

 

4

FPPWR/SLP

MSG LED pull-up

 

5

RST_SW -

Reset Switch low reference pull-down to GND

6

PWR_SW+

Power Switch high reference pull-up

7

RST_SW +

Reset Switch high reference pull-up

8

PWR_SW-

Power Switch low reference pull-down to GND

9

RSVD_DNU

Reserved. Do not use.

 

 

 

 

JFP2 Pin Definition

 

 

PIN

 

SIGNAL

 

DESCRIPTION

 

 

1

 

GND

 

Ground

 

 

2

 

SPK-

 

Speaker-

 

 

3

 

SLED

 

SuspendLED

 

 

4

 

BUZ+

 

Buzzer+

 

 

5

 

PLED

 

PowerLED

 

 

6

 

BUZ-

 

Buzzer-

 

 

7

 

NC

 

Noconnection

 

 

8

 

SPK+

 

Speaker+

 

2-16

Image 31
Contents MS-7255 v1.X/v2.X Mainboard MS-7255Technical Support Copyright NoticeTrademarks Revision HistorySafety Instructions FCC-B Radio Frequency Interference Statement Micro-Star International MS-7255Weee Waste Electrical and Electronic Equipment Statement Page Vii Contents Appendix B VIA VT1708 Audio Appendix a VIA VT8237 Sata RAID IntroductionGetting Started Getting StartedSata Mainboard SpecificationsLAN IDEMounting Getting Started ConnectorsSlots Form FactorDIMM1 Mainboard LayoutPacking Checklist PC AlertTM Hardware Setup Hardware SetupQuick Components Guide Introduction to LGA 775 CPU CPU Central Processing UnitCPU & Cooler Installation Alignment Key Locking switch Memory Installing Ddrii ModulesDdrii JPWR2 Power SupplyATX 24-Pin Power Connector JPWR2 ATX 12V Power Connector JPWR1Back Panel MS-7255 Mainboard Audio Port Connectors FDD1 ConnectorsFloppy Disk Drive Connector FDD1 ATA133 Hard Disk Connectors IDE1 & IDE2SATA1 SATA2 Serial ATA Connectors SATA1, SATA2JCASE1 Fan Power Connectors CPUFAN1, PWRFAN1, SYSFAN1Chassis Intrusion Switch Connector JCASE1 CPUFAN1 PWRFAN1J13941 Ieee 1394 Connectors optional J13941IEEE1394 Bracket Optional Spdif Bracket Optional SPDIF-Out Connector JSPDIFOUT1Serial Port Connector Jcom JSPDIFOUT1JFP2 JFP1 Aux Line-In Connector JCD1Front Panel Connectors JFP1/JFP2 JCD1JAUD1 Front Panel Audio Connector JAUD1JUSB1/2 Front USB Connectors JUSB1, JUSB2USB 2.0 Bracket Clear Cmos Jumper JBAT1 JumpersJBAT1 PCI Peripheral Component Interconnect Express Slots SlotsPCI Peripheral Component Interconnect Slots PCI Interrupt Request Routing Bios Setup Bios SetupPress DEL to enter Setup Entering SetupMain Menu Control KeysGetting Help General Help F1Main Menu Save & Exit Setup Bios Setup Load Fail-Safe DefaultsLoad Optimized Defaults Bios Setting PasswordIDE Primary/Secondary/Third/Fourth Master/Slave Standard Cmos FeaturesDate Mmddyy Time hhmmssHalt On Bios Setup Type32Bit Data Transfer Floppy aAdvanced Bios Features 1st Boot Device Bios Setup Execute Disable BitBoot Up Num-Lock LED MPS ConfigurationAdvanced Chipset Setup Integrated Peripherals Parallel Port Mode Sata Devices ConfigurationSerial ATA Bios Execute Devices ConfigurationParallel Port IRQ Suspend Time Out Power Management FeaturesAcpi Function Acpi StandbyResume On RTC Alarm Bios Setup Power Button ModeRestore on AC/Power Loss Wakeup Event SetupPCI Slot1~2 IRQ Preference PCI Latency TimerPNP/PCI Resource Management Clear NvramDMA Resources Setup Bios Setup IRQ Resources SetupMonitor CPU Shutdown TemperatureChassis Intrusion Adjust NB Voltage Adjust DDR VoltageCell Menu Auto Disable PCI Clock Adjust CPU FSB FrequencyAdjust PCI Express Frequency Adjust PCI FrequencyLoad Optimized Defaults Bios Setting Password VIA VT8237 Sata RAID Introduction RAID 0 Striping RAID BasicsRAID Level Capacity BenefitsVIA VT8237 Sata RAID Introduction Bios ConfigurationCreate Disk Array VIA VT8237 Sata RAID Introduction Delete Disk Array View Serial Number of Hard Drive Create and Delete Spare Hard DriveRebuild Broken RAID 1 Array Duplicate Critical RAID 1 ArrayContinue to boot Choose Replacement Drive and RebuildDestroy the Mirroring Relationship † Confirming Windows XP Driver Installation Install Driver in Windows OS† New Windows OS 2000/XP/NT4 Installation † Existing Windows XP Driver InstallationUsing VIA RAID Tool MS-7255 Mainboard VIA VT8237 Sata RAID Introduction VIA VT1708 Audio Installation for Windows 2000/XP Installing the VIA VT1708 Audio DriverClick VIA HD Audio Driver VIA VT1708 Audio HD Audio Deck Adeck Software ConfigurationSimple Mode Display ModeFull Mode Top Panel Panel DetailConfiguration Panels Speaker Configuration Panel Click here to view Independent Headphone Control Mixer Configuration Panel Headphone Control Effects Configuration Panel Bass Management On/Off Presets Jack Configuration Panel MS-7255 Mainboard Independent Headphone Function Multi-Stream Function Redirected Headphone FunctionMS-7255 Mainboard System Information Panel Pdif Configuration PanelHot Key Configuration Panel
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MS-7255 specifications

The MSI MS-7255, also known as the MSI K8N Neo4, is a versatile motherboard that has gained attention for its robust features, compatibility, and performance capabilities. Designed to support AMD's Socket 939 processors, the MS-7255 caters to users looking for a reliable platform for both gaming and everyday computing tasks.

One of the standout features of the MSI MS-7255 is its support for high-performance memory. With four DDR DIMM slots, the motherboard can accommodate up to 4GB of DDR400 RAM, allowing for fast data processing and multitasking capabilities. This memory configuration can significantly enhance overall system responsiveness, making it ideal for power users and gamers who demand excellent performance.

The MS-7255 is also equipped with NVIDIA's nForce 4 chipset, which brings significant advantages in terms of connectivity and performance. This chipset supports PCI Express, offering users the ability to install next-generation graphics cards that utilize the PCIe x16 interface, paving the way for superior graphics performance in gaming and graphic-intensive applications.

In terms of storage, the MSI MS-7255 features an impressive array of SATA ports. With up to four SATA II 3.0 Gb/s connectors, users can easily set up RAID configurations for improved data redundancy or performance. This flexibility is particularly appealing to gamers and content creators looking for faster load times and better system performance.

The motherboard also includes integrated 8-channel audio, courtesy of Realtek, providing users with high-quality sound output without the need for additional audio cards. This feature enhances the multimedia experience, making it suitable for movies, music, and gaming environments.

Connectivity options abound with the MSI MS-7255, featuring built-in Ethernet and multiple USB ports for peripheral connections. These ports enrich the user experience, allowing easy access to a range of external devices, from printers to game controllers.

In terms of user-friendly features, the MS-7255 boasts a well-designed BIOS, allowing users to easily tweak system settings for optimal performance. The board's layout also facilitates ease of installation and accessibility to components, which is a crucial factor for DIY builders.

Overall, the MSI MS-7255 is a compelling choice for users seeking a reliable, feature-rich motherboard. Its blend of performance, connectivity, and audio capabilities make it a worthy consideration for anyone looking to build a powerful and efficient system. With its ability to support the demands of both gamers and general users alike, the MS-7255 proves to be an enduring option in the motherboard market.