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FCC Compliance Statement:
This equipment has been tested and found to
DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2. 1077(a)
comply with limits for a Class B digital device,
pursuant to Part 15 of the FCC rules. These
Responsible Party Name: G.B.T. INC.
limits are designed to provide reasonable
Address: 18305 Valley Blvd., Suite#A
LA Puent, CA 91744
protection against harmful interference in
Phone/Fax No: (818) 854-9338/ (818) 854-9339
hereb
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Declaration of Conformity We, Manufacturer/Importer (full address) G.B.T. Technology Träding GMbH Ausschlager Weg 41, 1F, 20537 Hamburg, Germany declare that the product ( description of the apparatus, system, installation to which it refers) Mother Board GA-7ZXR is in conformity with (reference to the specification under which conformity is declared) in accordance with 89/336 EEC-EMC Directive EN 55011 Limits and methods of measurement EN 61000-3-2* Disturban
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7ZXR TM AMD Athlon AGP Motherboard USER'S MANUAL TM AMD Athlon Socket A Processor Motherboard REV. 1.0 Second Edition R-10-02-001005
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How This Manual Is Organized This manual is divided into the following sections: 1) Revision History Manual revision information 2) Item Checklist Product item list 3) Features Product information & specification 4) Hardware Setup Instructions on setting up the motherboard 5) Performance & Block Diagram Product performance & block diagram 6) Suspend to RAM & Dual BIOS Instructions on STR installation & Dual BIOS 7) Four Speaker & SPDIF Four Speaker & SPDIF introduction TM TM
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Table Of Content Revision History P.1 Item Checklist P.2 Summary of Features P.3 7ZXR Motherboard Layout P.5 Page Index for CPU Speed Setup / Connectors / Panel and Jumper P.6 Definition Performance List P.23 Block Diagram P.24 Suspend to RAM Installation P.25 Dual BIOS Introduction P.31 Four Speaker & SPDIF Introduction P.38 @BIOS Introduction P.43 TM Easy Tune/// Introduction P.44 Raid Introduction P.46 Memory Installation P.69 Page Index for BIOS Setup P.70 Appendix
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7ZXR Motherboard Revision History Revision Revision Note Date 1.0 Initial release of the 7ZXR motherboard user’s manual. Sep.2000 1.0 Second release of the 7ZXR motherboard user’s manual. Oct.2000 The author assumes no responsibility for any errors or omissions that may appear in this document nor does the author make a commitment to update the information contained herein. Third-party brands and names are the property of their respective owners.
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Item Checklist Item Checklist The 7ZXR motherboard Cable for IDE / floppy device Diskettes or CD (TUCD) for motherboard driver & utility 7ZXR user’s manual 2
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7ZXR Motherboard Summary Of Features Form Factor 30.5 cm x 24.4 cm ATX size form factor, 4 layers PCB. CPU AMD Athlon (K7) Socket A Processor 256K/64K L2 cache on die Supports 500MHz ~ 1GHz Chipset Apollo KT133 ,consisting of: VT8363 Memory/AGP/PCI Controller(PAC) VT82C686A PCI Super-I/O Integrated Peripheral Controller (PSIPC) Clock Generator ICW W230H 100/102/104/106/108/110/112/133 MHz system bus speeds Memory 3 168-pin DIMM sockets Supports PC-100 / PC-133 SDRAM a
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Summary of Features PS/2 Connector PS/2 Keyboard interface and PS/2 Mouse interface On-Board Sound Creative CT5880 sound AC’97 CODEC Line In/Line Out/Mic In/AUX In/CD In/TEL/Game Port /Four Speaker & SPDIF On-Board Raid Support data striping (RAID 0) or mirroring (RAID 1) . Supports concurrent dual IDE controller operation. Supports IDE bus master operation. Displays status and error checking messages during boot-up. Mirroring supports automatic background rebuilds Featu
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7ZXR Motherboard 7ZXR Motherboard Layout JP4 PS/2 J3 Socket A CPU JP6 JP8 LED1 JP7 VT8363 SW1 7ZXR AGP 1 Clock PCI1 JP19 Generator PCI2 VT82C JP20 686A BAT1 PCI3 JP3 J16 J2 PCI4 J13 Creative PCI5 CT5880 J12 USB2 MAIN BACK Up JP16 JP17 AMR BIOS BIOS J4 JP9 JP18 J11 ISA 1 BZ1 5 USB1 COM B COM A GAME & AUDIO LPT Sigmtal J18 J15 DIMM1 DIMM2 DIMM3 ATX POWER IDE1 IDE2 IDE3 JP10 JP11 IDE4 FLOPPY
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7ZXR Motherboard Layout Page Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition CPU Speed Setup P.7 Connectors P.8 ATX Power P.8 COM A / COM B / LPT Port P.8 Floppy Port P.9 Game & Audio Port P.9 IDE 1/IDE2 (Primary/Secondary), IDE3/IDE4(Promise Raid/ATA100) Port P.10 J2 (System Fan) P.10 J3 (CPU Fan) P.11 J4 (IR) P.11 J12 (Wake On LAN) P.12 J13 (Ring Power On) P.12 J15 (AUX_IN) P.13 J16 (TEL) P.13 J18 (CD Audio Line In) P.14 JP6 (Power Fan) P.14 JP
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7ZXR Motherboard CPU Speed Setup The system bus speed is selectable at 100~133MHz. The user can select the system bus speed SW1 by DIP switch . Set System Bus Speed ICW W230H If your clock generator (in Motherboard) is . You can follow the below reference. SW1: (ICW W230H) O : ON, X : OFF FSB 1 2 3 4 95 O O X X W230H 100 0 X X X 102 0 0 0 X 104 X X X 0 106 0 X X 0 108 0 0 X 0 110 0 X 0 0 112 0 0 0 0 133 0 X 0 X The FSB Speed of the VIA KT133 is 100MHz
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Connectors Connectors ATX Power Pin No. Definition 3,5,7,13, GND 10 20 15-17 1,2,11 3.3V 4,6,19,20 VCC 10 +12V 12 -12V 18 -5V 8 Power Good 11 1 9 5V SB stand by+5V 14 PS-ON(Soft On/Off) COM A / COM B / LPT Port LPT Port COM A COM B 8
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7ZXR Motherboard Floppy Port Red Line FDD1 Game & Audio Port Game Port Line Out 1 MIC In Line In Line Out 1: Line Out or SPDIF (The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby digital decoder). To enable SPDIF, simply insert SPDIF connector into Line Out1. Line Out1 will become SPDIF Out automatically. (see page 35 for more information). To enable Four Speaker (for Creative 5880 audio only), simply
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Connectors IDE1,IDE2 (Primary/Secondary),IDE3/IDE4(Raid/ATA100) Port Red Line IDE 1 IDE 2 IDE 3 IDE 4 J2 : System Fan 1 Pin No. Definition 1 Control 2 +12V 3 NC 10
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7ZXR Motherboard J3 : CPU Fan 1 Pin No. Definition 1 Control 2 +12V 3 SENSE J4 : IR 1 Pin No. Definition 1 VCC (+5V) 2 NC 3 IR Data Input 4 GND 5 IR Data Output 11
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Connectors J12 : Wake On LAN 1 Pin No. Definition 1 +5V SB 2 GND 3 Signal J13 : Ring Power On (Internal Modem Card Wake Up) 1 Pin No. Definition 1 Signal 2 GND 12
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7ZXR Motherboard J15 : AUX_IN 1 Pin No. Definition 1 AUX-L 2 GND 3 GND 4 AUX-R J16 TEL : The connector is for Modem with internal voice connector 1 Pin No. Definition 1 Signal-In 2 GND 3 GND 4 Signal-Out 13
