Intel DG41BI Product Specification - Page 10

Intel Desktop Board DG41BI Technical Product Specification

10

Table 2 lists the components identified in Figure 1.

Table 2.

Board Components Shown in Figure 1

Item/callout

from Figure 1

Description

A

Conventional PCI bus add-in card connector

B

PCI Express x1 connector

C

PCI Express Mini Card connector

D


E


F

Battery

G

Back panel connectors

H

Processor core power connector (2 X 2)

I

Chassis fan header

J

LGA775 processor socket

K

Intel 82G41 GMCH

L

Processor fan header

M

DIMM 0 Channel A socket

N

DIMM 0 Channel B socket

O

Main power connector (2 X 12)

P

Piezoelectric speaker

Q

Front panel header

R

Intel 82801GB I/O Controller Hub (ICH7)

S

Serial ATA connectors

T

Front panel USB header

U

Front panel USB header

V

Wireless LAN LED connector

W

Clear password jumper block

X

S/PDIF connector

Y

Front panel audio header

Section	Page
Intel® Desktop Board DG41BI Technical Product Specification	1
Revision History	2
Preface	3
Intended Audience	3
What This Document Contains	3
Typographical Conventions	3
Contents	5
1 Product Description	7
1.1 Overview	7
1.1.1 Feature Summary	7
1.1.2 Board Layout	9
1.2 Online Support/Information	11
2 Technical Reference	13
2.1 Connectors, Headers, and Jumpers	13
2.1.1 Component-side Headers and Connectors	13
2.1.2 Component-side Jumpers	17
2.1.3 Back Panel Connectors	18
2.2 Mechanical Considerations	19
2.2.1 Form Factor	19
2.3 Electrical Considerations	20
2.3.1 Power Supply Considerations	20
2.4 Thermal Considerations	20
2.5 Reliability	21
2.6 ACPI Wake-up Devices and Events	21
3 Regulatory Compliance and Battery Disposal Information	23
3.1 Regulatory Compliance	23
3.1.1 Safety Standards	23
3.1.2 European Union Declaration of Conformity Statement	24
3.1.3 Product Ecology Statements	25
3.1.4 EMC Regulations	27
3.1.5 Product Certification Markings (Board Level)	30

Intel DG41BI Product Specification - Page 10

Table 2., Board Components Shown - bus controller

Page 10 highlights