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Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with instructions contained in this manual, may cause harmful interference
to radio and television communications. However, there is no guarantee that interference
will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
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REORIENT OR RELOCATE THE RECEIVING ANTENNA
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INCREASE THE SEPARATION BETWEEN THE EQUIPMENT AND THE RECEIVER
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CONNECT THE EQUIPMENT INTO AN OUTLET ON A CIRCUIT DIFFERENT FROM
THAT OF THE RECEIVER
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CONSULT THE DEALER OR AN EXPERIENCED AUDIO/TELEVISION TECHNICIAN
NOTE: Connecting this device to peripheral devices that do not comply with Class B
requirements, or using an unshielded peripheral data cable, could also result in
harmful interference to radio or television reception.
The user is cautioned that any changes or modifications not expressly approved
by the party responsible for compliance could void the user's authority to operate
this equipment.
To ensure that the use of this product does not contribute to interference, it is
necessary to use shielded I/O cables.
Copyright
This manual is copyrighted with all rights reserved. No portion of this manual may be
copied or reproduced by any means.
While every precaution has been taken in the preparation of this manual, no responsibility
for errors or omissions is assumed. Neither is any liability assumed for damages resulting
from the use of the information contained herein.
Trademarks
All brand names, logos and registered trademarks mentioned are property of their
respective owners.
Electronic Emission Notices
1
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Table of Contents
Related Manuals for VTech PA48
Summary of Contents for VTech PA48
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Page 1: Electronic Emission Notices
Electronic Emission Notices Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. -
Page 2: Table Of Contents
Table of Contents HARDWARE CONFIGURATION ............4 Key Features ....................4 MOTHERBOARD LAYOUT ..............7 REAR PANEL ..................8 AUDIO CONFIGURATION ..............10 SPEAKER CONFIGURATION ............10 Method 1: 4/6 Surround audio output of back panel only ...... 10 Method 2: Using S-Bracket connectors ..........12 JACK-SENSING INSTRUCTION ............ - Page 3 SLOTS ....................31 CPU INSTALLATION ................ 32 INSTALL DDR DIMMs ..............35 MEMORY CONFIGURATIONS ............36 Single Channel Mode ................36 Dual Channel Mode ................37 BIOS SETUP ..................38 Starting Setup ..................38 Main Menu ....................39 Standard CMOS Features ..............40 Advanced BIOS Features ...............
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Page 4: Hardware Configuration
HARDWARE CONFIGURATION Key Features : Chipset • Intel® 915G/915P/915GV/910GL Chipset. Processor • Supports Intel® Pentium® 4, Northwood and Prescott processors in the 478-pin package (with 0.8V~1.6V voltage) • Supports 64-bit PSB (Processor System Bus) frequency of 533MHz (133MHz bus clock) •... - Page 5 Plug-and-Play • Supports Plug and Play specification 1.1. • Plug and Play for Windows®2000 as well as Windows®XP. • Fully steerable PCI interrupts. On-board I/O • On board one PCI fast IDE ports supporting up to 2 ATA, ATA2 , Ultra ATA33/66/100 IDE HDDs, CD-ROMs, ZIP drives and LS-120 drives as boot drive.
- Page 6 PCI Express Graphics interface • One 16-lane(X16 port) PCI Express port intended for Graphics Attach, Fully compliant to the PCI Express Base Specification revision 1.0a. • A base PCI Express frequency of 2.5GB/s only. • PCI Express supports and Enhanced Addressing Mechanism. •...
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Page 7: Motherboard Layout
Motherboard Layout The following diagrams show the relative positions of the jumpers, connectors, major components and memory banks on the motherboard. # The LAN, CN7&Video out connectors are optional. # The ALC650/655 embeds an internal analog switch (by driver software) to share LINE input with Surround output, and share MIC input with CENTER/LFE output. -
Page 8: Rear Panel
Rear Panel The back panel provides the following connectors: Mouse Connector The mainboard provides a standard PS/2 mouse mini DIN connector for ® attaching a PS/2 mouse.You can plug a PS/2 mouse directly into this ® ® connector. Keyboard Connector The mainboard provides a standard PS/2 keyboard mini DIN connector ®... - Page 9 VIA VT6307 IEEE 1394 Connector (Optional) The mainboard provides a IEEE 1394 Connector and allows you to connect a IEEE 1394 device directly to the connector. Serial Port Connector: COM1 The Port is 16550A high speed communication ports that send/receive 16bytes FIFOs.
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Page 10: Audio Configuration
Audio Configuration After installing the audio driver, you can select 4/6 channel surround audio output in software utility and then connect surround speakers to appropriate audio ports. There are two ways to obtain 4/6 channel surround audio output: 4/6 surround audio output of back panel only. All surround speaker connect to audio connector. - Page 11 In utility, double click “AC97 Audio configuration” icon from the window tray on the right bottom. Then the “AC97 Audio Configuration” will appear. Click on the Speaker Configuration tab to select the audio mode. A. When you choose 4-channel mode for 4 speaker output, the selected item is showed as below (Figure1) (Figure1) Software Configuration...
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Page 12: Method 2: Using S-Bracket Connectors
B. When you choose 6-channel mode for 5.1 speaker output, the selected item is showed as below (Figure2) (Figure2) Method 2: Using S-BRACKET connectors: S-Bracket (The S-Bracket is showed in page 20) is an optional accessory. It gives access to analog and digital audio output by integrating both SPDIF and analog LINE OUT connectors. - Page 13 4-Channel Analog Audio Output Back Panel S-Bracket (Front channels) SPDIF jack (coaxial) Rear Speaker Out No function Description: Connect two speakers to back panel’s Line Out connector and two speakers to one Line Out connector of S-Bracket, or four speaker to connector of S-Bracket.
- Page 14 6-Channel Analog Audio Output Back Panel S-Bracket (Front channels) SPDIF jack (coaxial) Rear Speaker Out Center and Subwoofer Out Description: Connect two speakers to back panel’s Line Out connector and four speakers to both Line Out connectors of S-Bracket, If you want to use Line In and MIC function at the same time, please click the Rear Speaker Out and Center/Subwoofer Speaker Out buttons.
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Page 15: Jack-Sensing Instruction
Jack-Sensing Instruction Jack-Sensing provides audio connectors error-detection function. Install Microsoft DirectX8.1 before to enable Jack-Sensing support for Windows 2000/XP. Jack-Sensing includes 2 parts:AUTO and MANUAL. Following is an example for 2 channels (Windows XP): Introduction of audio connectors You may connect CDROM, Walkman or others audio input devices to Line In jack. - Page 16 Auto-detecting: Please connect the devices to the right jacks as above. A window will appear as below picture if you setup the devices properly. If you set wrong with the connectors, the warning message will come out as following picture. Technical Reference Booklet...
- Page 17 Manual setting: If the device picture shows different from what you set, please press “Correction...” to set. Manual Setting...
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Page 18: Connectors
Connectors The mainboard provides connectors to connect to FDD, IDE HDD, USB Ports ,IEEE1394, SPDIFand CPU/System FAN etc. Floppy Disk Drive Connector:CN3 The mainboard provides a standard floppy disk drive connector that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. Hard Disk Connectors:CN1 The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 33/66/100 controller that provides PIO mode 0~4, Bus Master, and Ultra DMA 33/66/100... -
Page 19: Back Panel Bracket-Six Channel Audio Output Connector:cn7
S-Bracket(SPDIF)/CEN/LFE/Surround Output Connector: CN7 (optional) The connector allows you to connect a S-Bracket for a Digital Interface (SPDIF). The S-Bracket offers 1 SPDIF jacks for digital audio transmission and 2 analog Line-Out jacks for other 4-channel audio output. So you can use Line in, Mic in and 6 channel audio output features at the same time. - Page 20 CN7-S-Bracket SIGNAL DESCRIPTION SOUT-L Audio left surrounding output SOUT-R Audio right surrounding output Ground Ground CET-OUT Audio center output LFE-OUT Audio bass output Ground SPDIF S/PDIF input SPDFO S/PDIF output S-Bracket Cable (optional) Connect to CN7 Center and Subwoofer Out Rear Speaker Out SPDIF jack (coaxial) Technical Reference Booklet...
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Page 21: Fan Power Connectors:cpufan/Sysfan
Fan Power Connectors:CPUFAN/SYSFAN The CPUFAN (processor fan), SYSFAN (system fan) support system cool- ing fan with +12V.It supports three-pin head connector. When connecting the wire to the connectors, always take note that the red wire is the positive and should be connected to the +12V, the black wire is Ground and should be connected to GND. -
Page 22: Aux-In Connector:aux1
AUX-IN Connector: AUX1 (optional) The connector is for Audio Device. CD-IN Connector: CDS1 The connector is for CD-ROM Drive. AUX1 Assignment AUX-L AUX-R CDS1 Assignment CD-L CD-R Technical Reference Booklet... -
Page 23: Serial Ata Hard Disk Connectors:sata1/Sata2/Sata3/Sata4
Serial ATA Hard Disk Connectors: SATA1/SATA2/SATA3 /SATA4 (optional) The mainboard has 4 SATA connectors. The mainboard provides optional dual high-speed Serial ATA interface ports, SATA1, SATA2, SATA3&SATA4. Each supports 1 generation serial ATA data rates of 150 MB/s. Both connectors are fully compliant with Serial ATA 1.0 specifications. - Page 24 Serial ATA Cable Connect one end of the SATA cable to the mainboard, and connect another end to the SATA Hard Disk. Please do not fold the serial ATA cable in a 90-degree angle, which will cause the loss of data during the transmission. Serial ATA Hard Disk Devices Power Cable(optional) Technical Reference Booklet...
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Page 25: Front Panel Audio Header:fp-S1
Front Panel Audio Header: FP-S1 This mainboard supports front panel microphone and speaker out ports. If your computer case has these ports,connect them to FP-S1. FP-S1 FP-S1 Assignment POWER AUD-OUT-R AUD-RET-R Reserved Key(No pin) AUD-OUT-L AUD-RET-L Note: If you want to use “Front Audio” connector, you must remove 5-6,9-10 jumper. In order to utilize the front audio header, your chassis must have front audio connector. -
Page 26: Ieee 1394 Connector:cn9
IEEE 1394 Connector:CN9 (optional) The mainboard provides one 1394 pin headers that allow you to connect IEEE 1394 ports. Technical Reference Booklet... - Page 27 IEEE1394 Pin Definition SIGNAL TPA+ TPA- Ground Ground TPB+ TPB- Cable power Cable power Key (no pin) Ground IEEE 1394 Cable (optional) Connectors...
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Page 28: Usb Connectors:fp-U1/Fp-U2
USB Connectors: FP-U1/FP-U2 This mainboard has USB ports. Some computer cases have a special module that mounts USB ports at the front of the case. If you have this kind of case, use auxiliary USB connectors FP-U1/FP-U2 to connect the front mounted ports to the mainboard. -
Page 29: Front Panel Header:fp1
Front Panel Header: FP1 The mainboard provides one front panel connector. KEYLOCK SPEAKER IRRX IRTX RESET PWR_SW PW_LED- HDD_LED- PW_LED+ HDD_LED+ Connectors... -
Page 30: Jumper Setting
Jumper Setting This chapter explains how to configure the motherboard’s hardware. Before using your computer, make sure all jumpers and DRAM modules are set correctly. Refer to this chapter whenever in doubt. JP21 JP1 - CMOS Clear Selection 1-2* Normal* CMOS Clear Keyboard Power Select Jumper: JP5 Select... -
Page 31: Slots
Slots The motherboard provides one PCIEX16 slot , one PCIEX1 slots and two 32-bit PCI bus slots. PCIEX16 Slot PCIEX1 Slot PCI Slots PCI (Peripheral Component Interconnect) Slots The PCI slots allow you to insert the expansion cards to meet your needs. When adding or removing expansion cards, make sure that you unplug the power supply first. -
Page 32: Cpu Installation
CPU Installation Please refer to the following steps to install the CPU. 1. Please turn off the power and unplug the power cord before installing the CPU. Pull the lever sideways away from the socket. Make sure to raise the lever up to a 90 degree angle. - Page 33 4. Press the CPU down firmly into the socket and close the lever. As the CPU is likely to move while the lever is being closed, always close the lever with your fingers pressing tightly on top of the CPU to make sure the CPU is properly and completely embedded into the socket.
- Page 34 6. Use one end of the clip to hook the latch of the CPU sliding plate and then hook the other three latch to fix the cooling fan set. At last, connect the fan to the power supply connector provided on your mainboard. When using Prescott CPU, It is recommended that the CPU heat sink should be copper base and with fins radiated to all four directions so that the CPU power generating area can be blown.
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Page 35: Install Ddr Dimms
Install DDR DIMMs Please follow the following step to install DDR DIMMs. 1. Locate the DDR DIMM sockets. 2. Holding the DDR DIMM by the edges, remove it from its antistatic package. 3. Make sure the clips at either end of the socket are pushed away from the socket. -
Page 36: Memory Configurations
Memory Configurations Single Channel Mode • Single Channel Population Examples: Ch A Ch B • Non-identical DIMM or Non-Symmetrical Population Examples: Ch A Ch B Note: Memory channel speed determined by slowest DIMM populated in system. Single Channel Mode with Single DIMM, Non-Symmetrical Population or Non-Identical DIMMs. -
Page 37: Dual Channel Mode
Dual Channel Mode • Two DIMM Symmetrical Population Examples: DDR 1 DDR 2 DDR 1 DDR 2 • Symmetrical DIMMs must be identical for optimal performace - Same DIMM density, eg 128MB, 256MB, 512MB, etc. - Same DRAM Technology, eg 128M-bit. - Same DRAM bus width, eg x8 or x16 - Single Side or Dual Side Dual Channel Mode with Two Identical DIMMs Populated... -
Page 38: Bios Setup
BIOS Setup This chapter discusses Award’s Setup Program built into the ROM BIOS. The Setup Program allows users to modify the basic system configuration. This special information is then stored in battery-backed RAM, which retains the setup information when the power is turned off. -
Page 39: Main Menu
Main Menu Once you enter the Award BIOS CMOS Setup Utility, the Main Menu will appear on the screen. The Main Menu allows you to select from various setup functions and two exit choices. Use the arrow keys to select among the items and press <Enter> to accept and enter the sub-menu. -
Page 40: Standard Cmos Features
Load Optimized The chipset defaults are settings which provide for maximum Defaults system performance. While Award has designed the custom BIOS to maximize performance, the manufacturer has the right to change these defaults to meet its needs. Set Supervisor/ Changes, sets, or disables password. It allows you to limit User Password access to the system and the Setup Program. -
Page 41: Advanced Bios Features
Date The date format is <day-of-the-week>. <month> <day> <year>. Time The time format is <hour> <Minute> <second> displayed in 24-hour military-time clock. For example, 1 p. m. is displayed as 13:00:00. Primary These categories identify the types of the two channels that Master/Primary have been installed in the computer. -
Page 42: Set Supervisor/User Password
Set Supervisor/User Password You can set either supervisor or user password, or both of them. The difference between them are: Supervisor Password : You can enter the Setup Program and change the options of the setup menus. User Password : You can enter the Setup Program but can not change the options of the setup menus. -
Page 43: Flash Update Procedure
Flash Update Procedure A program AWDFLASH.EXE is included in the utility diskette or CD (X:\Utility\ AWDFLASH.EXE). The user is recommended to follow the procedure below to update the flash BIOS. (X: your CD driver letter). 1. Create a DOS-bootable floppy diskette. Copy the new BIOS file (just obtained or downloaded) and the utility program AWDFLASH.EXE to the diskette. -
Page 44: Appendix
APPENDIX Note to User: The bundled driver CD attached an Auto-Run feature for all the drivers that the motherboard need. Please select the drivers that you want to install and click the button on the installation panel. 0184A8 Technical Reference Booklet...