Hardware

Installation

 

 

SY-7IWBQuick Start Guide

Step 2. Connections to the Motherboard

This section tells how to connect internal peripherals and the power supply to the Motherboard.

Internal peripheral is composed of IDE devices (HDD, CD-ROM), Floppy Disk Drive, Chassis Fan, Front Panel Devices (ACPI LED, Internal Speaker, Reset Button, IDE LED, and KeyLock Switch.), Wake-On-LAN card, VGA card, Sound Card, and other devices.

For more details on connecting internal and external peripherals to your new SY-7IWB Motherboard, please refer to SY-7IWB Motherboard User's Guide and Technical Reference online manual on CD-ROM.

Connectors and Plug-ins

Wake-On-LAN Header: JP44

CPU Cooling Fan: CPUFAN

 

Chassis Fan: CHAFAN

Pin1

Pin2

Pin3

Pin1

Pin2

Pin3

Pin1

Pin2

Pin3

5VSB

GND MP-Wakeup

GND

12V

SENSOR

GND

12V

SENSOR

 

IrDA (Infrared Device Header): IR1

 

 

Game Port Connector : J5

Pin1

Pin2

 

Pin3

Pin4

 

Pin5

Connect the game port flat cable from the

VCC

None

 

IRRX

GND

 

IRTX

game port/ Audio bracket to J5.

 

CD Line-in: J10,J11

 

 

Pin1

Pin2

Pin3

Pin4

Connect the CD Line-in cord from the CR-ROM

J10

R

 

G

L

G

device to the matching connector CDIN

 

J11

R

 

G

G

L

 

 

 

 

 

 

 

Power LED Key Lock

 

Speaker

_

 

Power LED

 

 

Keylock

+

_ 1

+

Pin1

Pin2

Pin3

Pin1

 

Pin2

 

 

 

 

 

5V

NC

GND

Control Pin

GND

 

 

+ _ +

_

 

 

 

Speaker

 

 

1

1

Pin1

Pin2

 

Pin3

 

Pin4

 

 

 

 

 

 

 

Reset

PWRBT

ACPI LED HDD LED

5V

 

NC

 

NC

Speaker out

 

 

 

 

 

 

 

HDD LED

 

 

ACPI LED

 

 

PWRBT

 

RESET

Pin1

Pin2

 

Pin1

Pin2

Pin1

 

Pin2

Pin1

Pin2

LED Anode LED Cathode LED Anode LED Cathode Power On/Off

GND Power Good GND

AT Power Cable

 

 

 

ATX Power On/Off: PWRBT

 

 

Connect the AT Power cable

Connect your power switch to this header (momentary switch type).

To turn off the system, press this switch and hold down for longer than

to this connector.

 

 

4 seconds.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATX Power Supply: ATX PW

Attach the ATX Power cable to this connector.

When using the Power-On by PS/2 Keyboard function, please make sure the ATX power supply is able to be loaded at least 720mA on the 5V Standby lead (5VSB) in order to meet the standard ATX specifications.

Note: Use only ONE type of power supply. If an AT power supply is used, do not attach an ATX power supply.

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SOYO SY-7IWB quick start Connections to the Motherboard, Wake-On-LAN Header JP44, Pin1 Pin2, Pin4, Power LED Keylock

SY-7IWB specifications

The SOYO SY-7IWB is a notable motherboard that was popular in the late 1990s, aimed primarily at enthusiasts and users looking for a reliable yet feature-rich platform for their systems. This motherboard utilizes the well-regarded VIA Apollo chipset, which was known for its stability and performance at the time.

One of the key features of the SY-7IWB is its support for the Socket 370, which accommodates Intel's Coppermine processors. This allowed users to leverage the performance enhancements of the Pentium III and Celeron CPUs, making it a versatile choice for a variety of computing tasks. The motherboard supports both FSB (Front Side Bus) speeds of 100MHz and 133MHz, giving users the flexibility to optimize performance based on their chosen processor.

In terms of memory, the SOYO SY-7IWB features three DIMM slots, allowing for a maximum of 1.5GB of SDRAM. This was particularly appealing for users engaged in multitasking or resource-intensive applications, as it provided ample memory expansion capabilities. The board also effectively supports various memory configurations and speeds, further enhancing its adaptability.

Storage options on the SY-7IWB include an ATA66 IDE controller, supporting up to four IDE devices, which facilitated the connection of hard drives and optical drives, meeting the needs of users for ample storage space. Additionally, the motherboard includes a built-in ISA slot, offering compatibility with legacy expansion cards, which was a significant advantage for users who still relied on older peripherals.

Another noteworthy aspect of the SY-7IWB is its integrated audio capabilities, allowing users to enjoy sound directly from the motherboard without the need for a separate sound card. This provided convenience for general users and casual gamers alike.

Lastly, SOYO was recognized for its user-friendly BIOS setup, allowing both novice and experienced users to easily navigate and configure system settings. The SY-7IWB motherboard also features solid build quality and reliable thermal management, ensuring stable operation during demanding tasks.

While the SOYO SY-7IWB may not be as widely known today, it represented a solid option for users in its time, combining performance, expandability, and user-friendly features within a well-designed motherboard.