Asrock J4005DC-ITX User Manual

Version 1.2

Published January 2020

Copyright©2020 ASRock INC. All rights reserved.

Copyright Notice:

No part of this documentation may be reproduced, transcribed, transmitted, or
translated in any language, in any form or by any means, except duplication of
documentation by the purchaser for backup purpose, without written consent of
ASRock Inc.

Products and corporate names appearing in this documentation may or may not
be registered trademarks or copyrights of their respective companies, and are used
only for identication or explanation and to the owners’ benet, without intent to

infringe.

Disclaimer:

Specications and information contained in this documentation are furnished for
informational use only and subject to change without notice, and should not be
constructed as a commitment by ASRock. ASRock assumes no responsibility for
any errors or omissions that may appear in this documentation.

With respect to the contents of this documentation, ASRock does not provide
warranty of any kind, either expressed or implied, including but not limited to
the implied warranties or conditions of merchantability or tness for a particular
purpose.

In no event shall ASRock, its directors, ocers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of prots, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibility of such damages arising from any
defect or error in the documentation or product.

is device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that

may cause undesired operation.

CALIFORNIA, USA ONLY

e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see ww w.dtsc.ca.gov/hazardouswaste/
perchlorate”

ASRock Website: http://www.asrock.com

AUSTRALIA ONLY

Our goods come with guarantees that cannot be excluded under the Australian Consumer
Law. You are entitled to a replacement or refund for a major failure and compensation for
any other reasonably foreseeable loss or damage caused by our goods. You are also entitled
to have the goods repaired or replaced if the goods fail to be of acceptable quality and the
failure does not amount to a major failure. If you require assistance please call ASRock Tel
: [phone] ext.123 (Standard International call charges apply)

e terms HDMI® and HDMI High-Denition Multimedia Interface, and the
HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the
United States and other countries.

Contents

Chapter 1 Introduction 1

1.1 Package Contents 1

1.2 Specications 2

1.3 Motherboard Layout 5

1.4 I/O Panel 7

Chapter 2 Installation 8

2.1 Installation of Memory Modules (SO-DIMM) 9

2.2 Expansion Slot (PCI Express Slot) 11

2.3 Jumpers Setup 12

2.4 Onboard Headers and Connectors 13

2.5 M.2 WiFi/BT Module and Intel® CNVi (Integrated WiFi/BT)
Installation Guide 17

Chapter 3 Software and Utilities Operation 19

3.1 Installing Drivers 19

Chapter 4 UEFI SETUP UTILITY 20

4.1 Introduction 20

4.1.1 UEFI Menu Bar 20

4.1.2 Navigation Keys 21

4.2 Main Screen 22

4.3 Advanced Screen 23

4.3.1 CPU Conguration 24

4.3.2 Chipset Conguration 25

4.3.3 Storage Conguration 27

4.3.4 Super IO Conguration 28

4.3.5 ACPI Conguration 30

4.3.6 Trusted Computing 32

4.4 Tools 34

4.5 Hardware Health Event Monitoring Screen 36

4.6 Security Screen 37

4.7 Boot Screen 38

4.8 Exit Screen 40

Chapter 1 Introduction

ank you for purchasing ASRock J4005DC-ITX motherboard, a reliable

motherboard produced under ASRock’s consistently stringent quality control.

It delivers excellent performance with robust design conforming to ASRock’s

commitment to quality and endurance.

In this manual, Chapter 1 and 2 contains the introduction of the motherboard

and step-by-step installation guides. Chapter 3 contains the operation guide of the

soware and utilities. Chapter 4 contains the conguration guide of the BIOS setup.

Becau se the motherboard specications and the BIOS soware might be updated, the
content of this documentation will be subject to change without notice. In case any
modications of this documentation occur, the upd ated version will be available on
ASRock’s website w ithout f urther notice. If you require technical support related to
this motherboard, please vi sit our website for s pecic information about the model
you are using. You may nd the l atest VGA cards and CPU suppor t list on ASRock’s
website a s well. ASRock website http://www.asrock.com.

1.1 Package Contents

ASRock J4005DC-ITX Motherboard (Mini-ITX Form Factor)

•

ASRock J4005DC-ITX Quick Installation Guide

•

ASRock J4005DC-ITX Support CD

•

1 x I/O Panel Shield

•

2 x Serial ATA (SATA) Data Cables (Optional)

•

1 x SATA Power Cable (Optional)

•

1 x Screw for M.2 Socket (Optional)

•

J4005DC-ITX

English

1

1.2 Specications

Platform

CPU

Memory

Expansion
Slot

•

•

•

•

•

* 2GB DRAM per module is not supported.

•

•

•

•

Mini-ITX Form Factor
Solid Capacitor design

Intel® Dual-Core Processor J4025 (up to 2.9 GHz) / J4005 (up
to 2.7 GHz)

Dual Channel DDR4 Memory Technology
2 x DDR4 SO-DIMM Slots

Supports DDR4 2400/2133 non-ECC, un-buered memory
Max. capacity of system memory: 8GB

1 x PCI Express 2.0 x1 Slot
1 x M.2 Socket (Key E), supports ty pe 2230 WiFi/BT module
and Intel® CNVi (Integrated WiFi/BT)

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2

Graphics

• Integrated Intel® UHD Graphics 600: 12 EUs inside (Up to
700MHz)

• DX12, OpenGL 4.3, OGL ES 3.0, OpenCL 2.0

• HW Acceleration Decode: HEVC (H.265) 8 bit, HEVC

(H.265)10 bit, H.264 @ Lvl5.2 (AVC), JPEG/MJPEG, VP8,
VP9 8bit, VP9 10 bit

• HW Acceleration Encode: HEVC (H.265) 8 bit, HEVC
(H.265)10 bit, H.264 @ Lvl5.2 (AVC), JPEG/MJPEG, VP8,
VP9 8bit

• Dual graphics output: support D-Sub and HDMI ports by
independent display controllers

• Supports HDMI with max. resolution up to 4K x 2K
(4096x2160) @ 30Hz

• Supports D-Sub with max. resolution up to 2048x1536 @
60Hz

• Supports Auto Lip Sync, xvYCC and HBR (High Bit Rate
Audio) with HDMI Port (Compliant HDMI monitor is
required)

• Supports HDCP with HDMI Port

• Supports Full HD 1080p Blu-ray (BD) playback with HDMI

Port

Audio

LAN

Rear Panel
I/O

7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)

•

Supports Surge Protection

•

PCIE x1 Gigabit LAN 10/100/1000 Mb/s

•

Realtek RTL8111H

•

Supports Wake-On-LAN

•

Supports Lightning/ESD Protection

•

Supports Energy Ecient Ethernet 802.3az

•

Supports PXE

•

1 x DC Jack (Compatible with the 19V power adapter)

•

1 x PS/2 Mouse/Keyboard Port

•

1 x Serial Port: COM1

•

1 x D-Sub Port

•

1 x HDMI Port

•

2 x USB 2.0 Ports (Supports ESD Protection)

•

2 x USB 3.1 Gen1 Ports (Supports ESD Protection)

•

1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED

•

LED)
HD Audio Jacks: Line in / Front Speaker / Microphone

•

J4005DC-ITX

Storage

Connector

BIOS
Feature

2 x SATA3 6.0 Gb/s Connectors, support NCQ, AHCI and

•

Hot Plug

1 x Print Port Header

•

1 x COM Port Header

•

1 x Chassis Intrusion Header

•

1 x CPU Fan Connector (4-pin)

•

1 x Chassis Fan Connector (4-pin)

•

1 x SATA Power Connector

•

1 x Front Panel Audio Connector

•

1 x Internal Speaker Header

•

1 x 3W Audio AMP Output Wafer Header

•

1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports)

•

(Supports ESD Protection)

AMI UEFI Legal BIOS with GUI support

•

Supports Plug and Play

•

ACPI 5.0 compliant wa ke up events

•

Supports jumperfree

•

SMBIOS 3.0 support

•

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3

CPU/Chassis temperature sensing

Hardware
Monitor

OS

Certica­tions

* For detailed product information, please visit our website: http://www.asrock.com

•

CPU/Chassis Fan Tachometer

•

CPU/Chassis Quiet Fan (Auto adjust chassis fan speed by

•

CPU temperature)
CPU/Chassis Fan multi-speed control

•

CASE OPEN detection

•

Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore

•

Microso® Windows® 10 64-bit

•

* Supports UEFI mode only

FCC, CE

•

ErP/EuP ready (ErP/EuP ready power supply is required)

•

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1.3 Motherboard Layout

PCIE1

AUDIO
CODEC

COM2

1

1

4

BIOS
ROM

J4005DC-ITX

LAN

USB3_1_2

13

12

8

CPU_FAN1

1

LPT1

CMOS

Battery

PANEL1

1

HDLED RE SET

PLED PWR BTN

1

CI1

CHA_FAN1

SATA_PWR_1

SPEAKER2

1

RoHS

SATA3_2

SATA3_1

HD_AUDIO1

1

CLRMOS1

1

1

DC Jack

USB 2 .0

T: US B1

B: US B2

PS2

Keybo ard

/Mous e

VGA1

COM1

HDM I1

Top:

LINE I N

Cent er:

FRON T

Bott om:

MIC IN

RJ- 45 LAN

USB 3.1 Gen1
T: USB3
B: USB4

M2

SPEAKER1

3

2

5

7

9

10

11

14

15

6

DDR4_A1

DDR4_B1

1

SPI_TPM_J1

16

J4005DC-ITX

English

5

No. Description

1 CPU Fan Connector (CPU_FAN1)

2 2 x 260-pin DDR4 SO-DIMM Slots (DDR4_A1, DDR4_B1)

3 Chassis Speaker Header (SPEAKER1)

4 Print Port Header (LPT1)

5 Clear CMOS Jumper (CLRMOS1)

6 System Panel Header (PANEL1)

7 COM Port Header (COM2)

8 Chassis Intrusion Header (CI1)

9 Chassis Fan Connector (CHA_FAN1)

10 SATA Power Connector (SATA_PWR_1)

11 3W Audio AMP Output Wafer Header (SPEAKER2)

12 SATA3 Connector (SATA3_1)

13 Front Panel Audio Header (HD_AUDIO1)

14 USB 3.1 Gen1 Header (USB3_1_2)

15 SATA3 Connector (SATA3_2)

16 SPI TPM Header (SPI_TPM_J1)

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6

1.4 I/O Panel

1

J4005DC-ITX

3

2 4

1011

No. Description No. Description

1 USB 2.0 Ports (USB_1_2) 7 HDMI Port

2 LAN RJ-45 Port* 8 D-Sub Port

3 Line In (Light Blue) 9 COM Port

4 Front Speaker (Lime) 10 PS/2 Mouse/Keyboard Port

5 Microphone (Pink) 11 DC Jack

6 USB 3.1 Gen1 Ports (USB3_3_4)

* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.

ACT/LINK LED

SPEED LED

LAN Por t

Activity / Link LED Speed LED

Status Description Status Description

O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection

789

6

5

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7

Chapter 2 Installation

is is a Mini-ITX form factor motherboard. Before you install the motherboard,

study the conguration of your chassis to ensure that the motherboard ts into it.

Pre-installation Precautions

Take note of the following precautions before you install motherboard components

or change any motherboard settings.

Make sure to unplug the power cord before installing or removing the motherboard.

•

Failure to do so may cause physical injuries to you and damages to motherboard

components.

In order to avoid damage from static electricity to the motherboard’s components,

•

NEVER place your motherboard directly on a carpet. Also remember to use a grounded

wrist strap or touch a safety grounded object before you handle the components.

Hold components by the edges and do not touch the ICs.

•

Whenever you uninstall any components, place them on a grounded anti-static pad or

•

in the bag that comes with the components.

When placing screws to secure the motherboard to the chassis, please do not over-

•

tighten the screws! Doing so may damage the motherboard.

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8

J4005DC-ITX

2.1 Installation of Memory Modules (SO-DIMM)

is motherboard provides two 260-pin DDR4 (Double Data Rate 4) SO-DIMM slots, and

supports Dual Channel Memory Technology.

1. It is not allowe d to install a DDR, DDR 2 or DDR3 memory module into a DDR4
slot; otherwise, this motherboard and SO-DIMM may be d amaged.

2. e SO-DIMM only ts in one correct orientation . It will cause pe rmanent damage
to the motherboard and the SO -DIMM if you force the SO-DIM M into the slot at
incorrect orientation.

Supported DDR4 Non ECC SODIMM

Raw Card

A (1Rx8)
B (2R x8)
C (1Rx16)

Dual Channel Memory Conguration

DDR4_A1

DDR4_B1

Populated

Populated

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9

1

2

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10