Aiwa 586IVX Board Layout

Board Layout

square denotes pin 1

U29

ISA Slot 4

ISA Slot 3

ISA Slot 2

ISA Slot 1

PCI Slot 4

PCI Slot 3

PCI Slot 2

PCI Slot 1

Socket 7

Pin 1

JP7

1 5

JP2

JP3

JP4

JP5

Primary IDE

Secondary IDE

J11 J12

82438VX

J10

Floppy

JP12

JP11

JP10

ATX Power Connector

JP1

BIOS

82371SB

82438VX

SRAM

Battery

PL1

U11 U17

SRAM

J13

Regulator

1 5

JP13

JP14

Bank 1

Bank 0

SM4

SM3

SM1

SM2

Tag SRAM

82437VX

I/O

chip

Regulator

CN6

CN5

CN1

CN8 J2 CN7

Contents

Main FCC Statement on Class B Table of Contents Page Chapter 1 Introduction Features and Specifications Page Package Checklist Chapter 2 Hardware Installation Preparing the Area Handling the System Board Static Electricity Precautions Installing the System Board 11.Reinstall all cards and connectors and replace the system unit Board Layout Battery Pin 1 square denotes pin 1 Page SIMM System Memory The table below summarizes the bank locations and modules needed for the corresponding memory sizes. Cache Memory Installing a SIM Module CPU Installation Jumper Settings for Intel Processors JP7 JP2 JP3 JP4 JP5 JP10 JP12 Jumper Settings for Cyrix 6x86 Processors JP7 JP2 JP3 JP4 JP5 JP10 JP12 Jumper Settings for AMD-K5 Processors JP7 JP2 JP3 JP4 JP5 JP10 JP12 Installing Upgrade CPUs Page Installing A Fan/Heatsink Jumper Settings for CMOS Clear Built-in Ports Jumper Settings for Password Clear JP13 Serial Ports Parallel Port IDE Hard Disk Interface Floppy Disk Drive Controller Page Universal Serial Bus Connectors Page Chapter 3 Software Installation Award CMOS Setup Utility Standard CMOS Setup Date Time Primary Master, Primary Slave, Secondary Master and Secondary Slave Drive A and Drive B Video Halt On Memory BIOS Features Setup Base Extended Other Virus Warning CPU Internal Cache and External Cache Quick Power On Self Test Swap Floppy Drive Boot Up Floppy Seek Boot Sequence Boot Up NumLock Status Security Option PCI/VGA Palette Snoop OS Select for DRAM > 64MB Video BIOS Shadow C8000-CBFFF Shadow to DC000-DFFFF Shadow These categories determine whether option ROMs will be copied to RAM. Chipset Features Setup Enabled Disabled Optional shadow is enabled. Optional shadow is disabled. Power Management Disable (default) Min. Power Saving Max. Power Saving User Defined Power Management Setup Video Off Method This determines the manner in which the monitor is blanked. Doze Mode, Standby Mode, Suspend Mode and HDD Power Down PM Control by APM IRQ3-IRQ15 (Wake Up Events in Doze & Standby and Power Down & Resume Events) PNP/PCI Configuration Resources Controlled By PCI IRQ Actived By PCI IDE IRQ Map To Primary IDE INT# and Secondary IDE INT# Load BIOS Defaults Load Setup Defaults On-Chip Primary PCI IDE and On-Chip Secondary PCI IDE Integrated Peripherals IDE HDD Block Mode IDE Primary Master/Slave PIO and IDE Secondary Master/Slave PIO PCI Slot IDE 2nd Channel Onboard FDD Controller Onboard Serial Port 1 and Onboard Serial Port 2 UART 2 Mode Onboard Parallel Port Parallel Port Mode Supervisor Password USB Controller User Password IDE HDD Auto Detection Hard Drive Mode Normal Mode LBA (Logical Block Addressing) Mode Large Mode HDD Low Level Format Save & Exit Setup Exit Without Saving Desktop Management Interface (DMI) Running the DMI Utility Using the DMI Utility Edit DMI Add DMI Load DMI File System Error Report Save DMI File Page Driver Installation Chapter 4 Troubleshooting Checklist Page Page Appendix A Types of Modules Page I/O Address Map Appendix C Connectors Connectors Page Pin Assignments J9 - Fan connector J8 - Infrared connector