ASRock J4005B-ITX Service Manual

Version 1.0

Published October 2017

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 : +886-2-28965588 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 9

2.1 Installing Memory Modules (SO-DIMM) 10

2.2 Expansion Slot (PCI Express Slot) 12

2.3 Jumpers Setup 13

2.4 Onboard Headers and Connectors 14

Chapter 3 Software and Utilities Operation 18

3.1 Installing Drivers 18

3.2 ASRock Live Update & APP Shop 19

3.2.1 UI Overview 19

3.2.2 Apps 20

3.2.3 BIOS & Drivers 23

3.2.4 Setting 24

Chapter 4 UEFI SETUP UTILITY 25

4.1 Introduction 25

4.1.1 UEFI Menu Bar 25

4.1.2 Navigation Keys 26

4.2 Main Screen 27

4.3 Advanced Screen 28

4.3.1 CPU Conguration 29

4.3.2 Chipset Conguration 30

4.3.3 Storage Conguration 32

4.3.4 Super IO Conguration 33

4.3.5 ACPI Conguration 35

4.3.6 USB Conguration 37

4.4 Tools 38

4.5 Hardware Health Event Monitoring Screen 40

4.6 Security Screen 41

4.7 Boot Screen 42

4.8 Exit Screen 44

Chapter 1 Introduction

ank you for purchasing ASRock J4105B-ITX / J4005B-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 updated version will be available on ASRock’s website w ithout f urther notice. If you require technical support relate d 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 ht tp://www.a srock.com.

1.1 Package Contents

ASRock J4105B-ITX / J4005B-ITX Motherboard (Mini-ITX Form Factor)

•

ASRock J4105B-ITX / J4005B-ITX Quick Installation Guide

•

ASRock J4105B-ITX / J4005B-ITX Support CD

•

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

•

1 x I/O Panel Shield

•

J4105B-ITX J4005B-ITX

English

1.2 Specications

Platform

CPU

Memory

Expansion Slot

•

* 2GB DRAM per module is not supported.

•

Mini-ITX Form Factor

Solid Capacitor design

Intel® Quad-Core Processor J4105 (up to 2.5 GHz)

(for J4105B-ITX)

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

(for J4005B-ITX)

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 x16 Slot (PCIE1: x2 mode)

English

Graphics

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

750MHz) (for J4105B-ITX)

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

700MHz) (for J4005B-ITX)

• 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)

Audio

LAN

Rear Panel I/O

• Supports HDCP with HDMI Port

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

Port

7.1 CH HD Audio (Realtek ALC887 Audio Codec)

•

* To congure 7.1 CH HD Audio, it is required to use an HD

front panel audio module and enable the multi-channel audio

feature through the audio driver.

Supports Surge Protection

•

ELNA Audio Caps

•

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 PS/2 Mouse/Keyboard Port

•

1 x Parallel Port (ECP/EPP Support)

•

1 x Serial Port: COM1

•

1 x D-Sub Port

•

1 x HDMI Port

•

1 x USB 2.0 Port (Supports ESD Protection)

•

3 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

•

J4105B-ITX J4005B-ITX

Storage

Connector

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

•

Hot Plug

1 x COM Port Header

•

1 x Chassis Intrusion and Speaker Header

•

1 x CPU Fan Connector (3-pin)

•

1 x Chassis Fan Connector (3-pin)

•

1 x 24 pin ATX Power Connector

•

1 x Front Panel Audio Connector

•

English

BIOS Feature

Hardware Monitor

Certications

2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD

•

Protection)

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

•

(Supports ESD Protection)

* USB3_1_2 is shared with USB2_3.

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

•

CPU/Chassis temperature sensing

•

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

•

FCC, CE

•

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

•

English

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

J4105B-ITX

PCIE1

ATXP WR 1

AUDIO CODEC

Sup er

I/O

DDR 4_ A1

DDR4_B1

CPU_FAN 1

USB2_3

HDLED RESET

PLED PWRB TN

PANEL1

COM2

SATA3_

CMO S

Bat te ry

Ro HS

HD_AU DIO1

BIOS

ROM

Fr on t US B 3 . 0

LAN

CLRMOS1

USB3_ 1_2

SATA3_1

Top:

LINE I N

Cent er:

FRON T

Bott om:

MIC IN

USB4_5

HDM I1

PARALLE L PORT

COM1

VGA1

USB 3 .1 Gen 1

T: USB1

B: US B2

PS2

Key boar d/

Mous e

USB 3 .1 Ge n1:

USB4

RJ-4 5

USB 2 .0: U SB3

SPK_CI1

J4005B-ITX

1.3 Motherboard Layout

810

English

No. Description

1 CPU Fan Connector (CPU_FAN1)

2 ATX Power Connector (ATXPWR1)

3 System Panel Header (PANEL1)

4 Chassis Intrusion and Speaker Header (SPK_CI1)

5 Clear CMOS Jumper (CLRMOS1)

6 Chassis Fan Connector (CHA_FAN1)

7 2 x 260-pin DDR4 SO-DIMM Slots (DDR4_A1, DDR4_B1)

8 COM Port Header (COM2)

9 USB 2.0 Header (USB4_5)

10 USB 3.1 Gen1 Header (USB3_1_2)

11 USB 2.0 Header (USB2 _3)

12 SATA3 Connector (SATA3_1)

13 SATA3 Connector (SATA3_2)

14 Front Panel Audio Header (HD_AUDIO1)

English

1.4 I/O Panel

1 2 3 5

J4105B-ITX J4005B-ITX

11 1012

No. Description No. Description

1 PS/2 Mouse/Keyboard Port 7 USB 2.0 Port (USB3_3)

2 Parallel Port 8 USB 3.1 Gen1 Port (USB3_4)

3 LAN RJ-45 Port* 9 HDMI Port

4 Line In (Light Blue)** 10 D-Sub Port

5 Front Speaker (Lime)** 11 COM Port

6 Microphone (Pink)** 12 USB 3.1 Gen1 Ports (USB3_1_2)

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

ACT/LINK L ED

SPEED LE D

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

English

** To congure 7.1 CH HD Audio, it i s required to use an HD front panel audio module and enable the multichannel audio feature through the audio driver.

Please set Speaker Conguration to “7.1 Speaker”in the Realtek HD Audio Manager.

Function of the Audio Por ts in 7.1-channel Con guration:

English

Port Function

Light Blue (Rear panel) Rear Speaker Out Lime (Rear panel) Front Speaker Out Pink (Rear panel) Central /Subwoofer Speaker Out Lime (Front panel) Side Speaker Out

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.

J4105B-ITX J4005B-ITX

English

2.1 Installing 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 allowed to install a DDR, DDR2 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 wil l cause permanent dam age 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 (2Rx8) C (1Rx16)

Dual Channel Memory Conguration

English

DDR4_ A1

DDR4_B1

Populated

J4105B-ITX J4005B-ITX

English

2.2 Expansion Slot (PCI Express Slot)

ere is 1 PCI Express slot on the motherboard.

Before installing an ex pansion card, please make sure that the power supply is switched o or the power cord is unplugged. Plea se read the documentation of the expan sion card and mak e necessary hardware settings for the card before you start the installation.

PCIe slot:

PCIE1 (PCIe 2.0 x16 slot) is used for PCI Express x2 lane width cards.

Warning:

To ensure better graphics compability, the BIOS is set to "boot from Onboard VGA"

as default even the user install a VGA card on PCIe slot.

English

2.3 Jumpers Setup

e illustration shows how jumpers are setup. When the jumper cap is placed on

the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is

“Open”.

*e jumper cap is not provided.

J4105B-ITX J4005B-ITX

Clear CMOS Jumper

(CLRMOS1)

(see p.5, No. 5)

CLRMOS1 allows you to clear the data in CMOS. e data in CMOS includes

system setup information such as system password, date, time, and system setup

parameters. ere are two ways for you to clear and reset the system parameters

to the default setup. Please turn o the computer and unplug the power cord, then

you may either short the solder points on CLRMOS1 by using metal material,

e.g., a paper clip for 3 seconds; or you may use a jumper cap to short the pin on

CLRMOS1 for 3 seconds. Please remember to remove the paper clip or the jumper

cap aer clearing the CMOS.

If you clear the CMOS, the case open may be detec ted. Please adjust the BIOS option “Clear Status” to clear the record of previou s chassis intrusion status.

2-pin Jumper

Short: Clear CMOS

Open: Default

English

2.4 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these header s and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard.

System Panel Header

(9-pin PANEL1)

(see p.5, No. 3)

PWRBTN (Power Switch):

Connec t to the power switch on the chassi s front panel. You may congure the way to turn o your system using the power switch.

RESET (Reset Switch):

Connec t to the reset switch on the chassi s front panel. P ress the reset sw itch to restart the computer if the compute r freezes and fails to perform a normal restart.

PLED (Syste m Power LED):

Connec t to the power status indicator on the chassis front panel. e LED i s on when the system is ope rating. e LED keeps blinking when the system i s in S1/S3 sleep state. e LED is o when the system i s in S4 sle ep state or powered o (S5).

HDLED (Ha rd Drive Activity LED):

Connec t to the hard drive ac tivity LED on the chassis front panel. e LED is on when the hard dr ive is reading or w riting data.

e front panel de sign may dier by chassis. A front pane l module mainly consists of power switch , reset switch, power LED, hard dr ive activity LED, speak er and etc. When connecting your chassis front panel module to this head er, make sure the wire assig nments and the pin assig nments are matched correctly.

GND

PWR BTN #

PLE D-

PLE D+

GND

RES ET#

GND

HDL ED-

HDL ED+

Connect the power

switch, reset switch and

system status indicator on

the chassis to this header

according to the pin

assignments below. Note

the positive and negative

pins before connecting

the cables.

English

Chassis Intrusion and

Speaker Header

(7-pin SPK_CI1)

(see p.5, No. 4)

Please connect the

chassis intrusion and the

chassis speaker to this

header.

J4105B-ITX J4005B-ITX

Serial ATA3 Connectors

(SATA3_1:

see p.5, No. 12)

(SATA3_2:

see p.5, No. 13)

USB 2.0 Headers

(9-pin USB2_3)

(see p.5, No. 11)

(9-pin USB4_ 5)

(see p.5, No. 9)

USB 3.1 Gen1 Header

(19-pin USB3_1_2)

(see p.5, No. 10)

SATA3_2 SATA3_1

USB _PW R

P-

P+

GND

P+

P-

USB _PW R

IntA _P_D +

IntA _P_D -

GND

IntA _P_S STX +

IntA _P_S STX -

GND

IntA _P_S SRX +

GND

IntA _P_S STX -

IntA _P_S STX +

GND

IntA _P_D -

IntA _P_D +

DUM MY

IntA _P_ SSRX -

Vbus

IntA _P_ SSRX -

IntA _P_S SRX +

ese two SATA3

connectors support SATA

data cables for internal

storage devices with up to

6.0 Gb/s data transfer rate.

ere are two headers

on this motherboard.

Each USB 2.0 header can

support two ports.

ere is one header on

this motherboard. is

USB 3.1 Gen1 header can

support two ports.

Front Panel Audio Header

(9-pin HD_AUDIO1)

(see p.5, No. 14)

GND

PRE SEN CE#

MIC 2_R

MIC 2_L

MIC _RE T

J_S ENS E

OUT 2_R

OUT _RE T

OUT 2_L

is header is for

connecting audio devices

to the front audio panel.

English

1. High Denition Au dio supports Jack Sen sing, but the panel wire on the chassis mu st suppor t HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your syste m.

2. If you use an AC’97 audio panel , please install it to the front panel audio header by the steps below: A. Connect Mic_IN (MIC) to MIC2_ L. B. Conne ct Audio_R (RIN) to OUT2_R and Audio_ L (LIN) to OUT2_ L. C. Connect Ground (GND) to Ground (GND). D. MIC_ RET and OUT_RET are for the HD audio panel only. You don’t need to connec t them for the AC’97 audio panel. E. To activate the front mic, go to the “FrontMic” Tab in the Realtek Control panel and adju st “Recording Volume”.

English

Chassis Fan Connector

(3-pin CHA_FAN1)

(see p.5, No. 6)

CPU Fan Connector

(3-pin CPU_FAN1)

(see p.5, No. 1)

ATX Power Connector

(24-pin ATXPWR1)

(see p.5, No. 2)

GND

+12 V

GND +12 V CHA _FA N_ SP EED

CPU _FA N_ SPE ED

Please connect fan cable

to the fan connector and

match the black wire to

the ground pin.

Please connect the CPU

fan cable to the connector

and match the black wire

to the ground pin.

is motherboard pro-

vides a 24-pin ATX power

connector. To use a 20-pin

ATX power supply, please

plug it along Pin 1 and Pin

13.

J4105B-ITX J4005B-ITX

Serial Port Header

(9-pin COM2)

(see p.5, No. 8)

RRXD 1

DDTR #1

TTXD 1

DDCD #1

DDSR #1

CCTS #1

RRTS #1

GND

is COM2 header

supports a serial port

module.

RRI# 1

English

Chapter 3 Software and Utilities Operation

3.1 Installing Drivers

e Support CD that comes with the motherboard contains necessary drivers and

useful utilities that enhance the motherboard’s features.

Running The Support CD

To begin using the support CD, insert the CD into your CD-ROM drive. e CD

automatically displays the Main Menu if “AUTORUN” is enabled in your computer.

If the Main Menu does not appear automatically, locate and double click on the le

“ASRSETUP.EXE” in the Support CD to display the menu.

Drivers Menu

e drivers compatible to your system will be auto-detected and listed on the

support CD driver page. Please click Instal l All or follow the order from top to

bottom to install those required drivers. erefore, the drivers you install can work

properly.

Utilities Menu

e Utilities Menu shows the application soware that the motherboard supports.

Click on a specic item then follow the installation wizard to insta ll it.

English

3.2 ASRock Live Update & APP Shop

e ASRock Live Update & APP Shop is an online store for purchasing and

downloading soware applications for your ASRock computer. You can quick ly and

easily insta ll various apps and support utilities. With ASRock Live Update & APP

Shop, you can optimize your system and keep your motherboard up to date simply

with a few clicks.

Double-click on your desktop to access ASRock Live Update & APP Shop utility.

*You need to be connected to the Internet to download apps f rom the ASRock Live Update & APP Shop.

3.2.1 UI Overview

J4105B-ITX J4005B-ITX

Category Panel

Information Panel

Category Panel: e category panel contains several category tabs or buttons that

when selected the information panel below displays the relative information.

Information Panel: e information panel in the center displays data about the

currently selected category and allows users to perform job-related tasks.

Hot News: e hot news section displays the various latest news. Click on the image

to visit the website of the selected news and know more.

Hot News

English

3.2.2 Apps

When the "Apps" tab is selected, you will see all the available apps on screen for you

to download.

Installing an App

Step 1

Find the app you want to install.

e most recommended app appears on the le side of the screen. e other various

apps are shown on the right. Please scroll up and down to see more apps listed.

English

You can check the price of the app and whether you have already intalled it or not.

- e red icon displays the price or "Free" if the app is free of charge.

- e green "Installed" icon means the app is installed on your computer.

Step 2

Click on the app icon to see more details about the selected app.

Step 3

If you want to install the app, click on the red icon to start downloading.

Step 4

When installation completes, you can nd the green "Installed " icon appears on the

upper right corner.

J4105B-ITX J4005B-ITX

To uninstall it, simply click on the trash can icon . *e trash icon may not appear for certain apps.

English

Upgrading an App

You can only upgrade the apps you have already installed. When there is an

available new version for your app, you will nd the mark of "New Version"

appears below the installed app icon.

Step 1

Click on the app icon to see more details.

Step 2

Click on the yellow icon to start upgrading.

English

3.2.3 BIOS & Drivers

Installing BIOS or Drivers

When the "BIOS & Drivers" tab is selected, you will see a list of recommended or

critical updates for the BIOS or drivers. Please update them all soon.

J4105B-ITX J4005B-ITX

Step 1

Please check the item information before update. Click on to see more details.

Step 2

Click to select one or more items you want to update.

Step 3

Click Update to start the update process.

English

3.2.4 Setting

In the "Setting" page, you can change the language, select the server location, and

determine if you want to automatically run the ASRock Live Update & APP Shop

on Windows startup.

English

Chapter 4 UEFI SETUP UTILITY

4.1 Introduction

is section explains how to use the UEFI SETUP UTILITY to congure your

system. You may run the UEFI SETUP UTILITY by pressing <F2> or <Del> right

aer you power on the computer, other wise, the Power-On-Self-Test (POST) will

continue with its test routines. If you wish to enter the UEFI SETUP UTILITY aer

POST, restart the system by pressing <Ctl> + <Alt> + <Delete>, or by pressing the

reset button on the system chassis. You may also restart by turning the system o

and then back on.

Becau se the UEFI soware is constantly being upd ated, the following UEFI setup screens and de scriptions are for reference purpose only, and they may not exactly match what you see on your scre en.

4.1.1 UEFI Menu Bar

e top of the screen has a menu bar with the following selections:

J4105B-ITX J4005B-ITX

Main

Advanced

Tool

H/W Monitor

Security

Boot

Exit

For setting system time/date information

For advanced system congurations

Useful tools

Displays current hardware status

For security settings

For conguring boot settings and boot priority

Exit the current screen or the UEFI Setup Utility

English

4.1.2 Navigation Keys

Use < > key or < > key to choose among the selections on the menu bar, and

use < > key or < > key to move the cursor up or down to select items, then

press <Enter> to get into the sub screen. You can also use the mouse to click your

required item.

Please check the following table for the descriptions of each navigation key.

Navigation Key(s) Description

+ / -

<Tab>

<PGUP>

<PGDN>

<HOME>

<END>

<F1>

<F7>

<F9>

<F10>

<F12>

<ESC>

To change option for the selected items

Switch to next function

Go to the previous page

Go to the next page

Go to the top of the screen

Go to the bottom of the screen

To display the General Help Screen

Discard changes and exit the SETUP UTILITY

Load optimal default values for all the settings

Save changes and exit the SETUP UTILITY

Print screen

Jump to the Exit Screen or exit the current screen

English

4.2 Main Screen

When you enter the UEFI SETUP UTILITY, the Main screen will appear and

display the system overview.

J4105B-ITX:

J4105B-ITX J4005B-ITX

J4005B-ITX:

English

4.3 Advanced Screen

In this section, you may set the congurations for the following items:

CPU Conguration, Chipset Conguration, Storage Conguration, Super IO Con-

guration, ACPI Conguration and USB Conguration.

Setting wrong values in this sec tion may cause the system to malfunction.

English

4.3.1 CPU Conguration

Intel SpeedStep Technology

Intel SpeedStep technology allows processors to switch between multiple

frequencies and voltage points for better power saving and heat dissipation.

J4105B-ITX J4005B-ITX

CPU C States Support

Enable CPU C States Support for power saving. It is recommended to keep C1 and

C6 all enabled for better power saving.

Enhanced Halt State (C1E)

Enable Enhanced Halt State (C1E) for lower power consumption.

Intel Turbo Boost Technology

Intel Turbo Boost Technology enables the processor to run above its base operating

frequency when the operating system requests the highest performance state.

VT-d

Intel® Virtualization Technology for Directed I/O helps your virtual machine

monitor better utilize hardware by improving application compatibility and

reliability, and providing additional levels of manageability, security, isolation, and

I/O performance.

English

4.3.2 Chipset Conguration

DRAM Voltage

Use this to congure DRAM Voltage. e default value is [Auto].

Primary Graphics Adapter

Select a primary VGA.

English

Share Memory

Congure the size of memory that is allocated to the integrated graphics processor

when the system boots up.

Onboard HD Audio

Enable/disable onboard HD audio. Set to Auto to enable onboard HD audio and

automatically disable it when a sound card is installed.

Front Panel

Enable/disable front panel HD audio.

Onboard LAN

Enable or disable the onboard network interface controller.

PCIE1 Link Speed

Select the link speed for PCIE1.

ASPM

is option enables/disables the ASPM support.

Deep Sleep

Congure deep sleep mode for power saving when the computer is shut down.

Restore on AC/Power Loss

Select the power state aer a power failure. If [Power O] is selected, the power will

remain o when the power recovers. If [Power On] is selected, the system will start

to boot up when the power recovers.

J4105B-ITX J4005B-ITX

English

4.3.3 Storage Conguration

SATA Controller(s)

Enable/disable the SATA controllers.

SATA Mode Selection

AHCI: Supports new features that improve performance.

English

AHCI (Advanc ed Host Controll er Interface) supports NCQ and other new feature s that will improve SATA disk per formance.

SATA Aggressive Link Power Management

SATA Aggressive Link Power Management allows SATA devices to enter a low

power state during periods of inactivity to save power. It is only supported by AHCI

mode.

Hard Disk S.M.A.R.T.

S.M.A.R.T stands for Self-Monitoring, Analysis, and Reporting Technolog y. It is a

monitoring system for computer hard disk drives to detect and report on various

indicators of reliability.

4.3.4 Super IO Conguration

Serial Port 1

Enable or disable the Serial port 1.

J4105B-ITX J4005B-ITX

Serial Port Address

Select the address of the Serial port.

Serial Port 2

Enable or disable the Serial port 2.

Serial Port Address

Select the address of the Serial port.

Parallel Port

Enable or disable the Parallel port.

Change Settings

Select the address of the Parallel port.

Device Mode

Select the device mode according to your connected device.

English

PS2 Y-Cable

Enable the PS2 Y-Cable or set this option to Auto.

English

4.3.5 ACPI Conguration

Suspend to RAM

It is recommended to select auto for ACPI S3 power saving.

J4105B-ITX J4005B-ITX

ACPI HPET Table

Enable the High Precision Event Timer for better performance and to pass WHQL

tests.

PS/2 Keyboard Power On

Allow the system to be waked up by a PS/2 Keyboard.

PCIE Device Power On

Allow the system to be waked up by a PCIE device and enable wake on LAN.

Ring-In Power On

Allow the system to be waked up by onboard COM port modem Ring-In signals.

RTC Alarm Power On

Allow the system to be waked up by the rea l time clock alarm. Set it to By OS to let

it be handled by your operating system.

English

USB Keyboard/Remote Power On

Allow the system to be waked up by an USB keyboard or remote controller.

USB Mouse Power On

Allow the system to be waked up by an USB mouse.

English

4.3.6 USB Conguration

Legacy USB Support

Enable Legacy USB Support. AUTO option disables legacy support if no USB

devices are connected. DISABLE option will keep USB devices available only for

EFI applications.

J4105B-ITX J4005B-ITX

English

4.4 Tools

Instant Flash

Save UEFI les in your USB storage device and run Instant Flash to update your

UEFI.

Internet Flash

ASRock Internet Flash downloads and updates the latest UEFI rmware version

from our servers for you. Please setup network conguration before using Internet

Flash.

*For BIOS backup and recovery purpose, it is recommended to plug in your USB

pen drive before using this function.

English

Network Conguration

Use this to congure internet connection settings for Internet Flash.

Internet Setting

Enable or disable sound eects in the setup utility.

J4105B-ITX J4005B-ITX

UEFI Download Server

Select a server to download the UEFI rmware.

English

4.5 Hardware Health Event Monitoring Screen

is section allows you to monitor the status of the hardware on your system,

including the parameters of the CPU temperature, motherboard temperature, fan

speed and voltage.

CPU Fan 1 Setting

is allows you to set CPU fan 1’s speed. Conguration options: [Full On] and

[Automatic Mode]. e default value is [Full On].

English

Chassis Fan 1 Setting

is allows you to set chassis fan 1’s speed. Conguration options: [Full On],

[Automatic Mode] and [Manual]. e default value is [Full On].

Case Open Feature

Enable or disable Case Open Feature to detect whether the chassis cover has been

removed.

4.6 Security Screen

In this section you may set or change the supervisor/user password for the system.

You may also clear the user password.

Supervisor Password

Set or change the password for the administrator account. Only the administrator

has authority to change the settings in the UEFI Setup Utility. Leave it blank and

press enter to remove the password.

J4105B-ITX J4005B-ITX

User Password

Set or change the password for the user account. Users are unable to change the

settings in the UEFI Setup Utility. Leave it blank and press enter to remove the

password.

Secure Boot

Enable to support Secure Boot.

Intel(R) Platform Trust Technology

Enable/disable Intel PTT in ME. Disable this option to use discrete TPM Module.

English

4.7 Boot Screen

is section displays the available devices on your system for you to congure the

boot settings and the boot priority.

Fast Boot

Fast Boot minimizes your computer's boot time. In fast mode you may not boot

from an USB storage device. e VBIOS must support UEFI GOP if you are using

an external graphics card. Please notice that Ultra Fast mode will boot so fast that

the only way to enter this UEFI Setup Utility is to Clear CMOS or run the Restart to

UEFI utility in Windows.

English

Boot From Onboard LAN

Allow the system to be waked up by the onboard LAN.

Setup Prompt Timeout

Congure the number of seconds to wait for the setup hot key.

Bootup Num-Lock

Select whether Num Lock should be turned on or o when the system boots up.

Boot Beep

Select whether the Boot Beep should be turned on or o when the system boots up. Please

note that a buzzer is needed.

Full Screen Logo

Enable to display the boot logo or disable to show normal POST messages.

Boot Failure Guard Message

If the computer fails to boot for a number of times the system automatically restores

the default settings.

J4105B-ITX J4005B-ITX

English

4.8 Exit Screen

Save Changes and Exit

When you select this option the following message, “Save conguration changes

and exit setup?” will pop out. Select [OK] to save changes and exit the UEFI SETUP

UTILITY.

Discard Changes and Exit

When you select this option the following message, “Discard changes and exit

setup?” will pop out. Select [OK] to exit the UEFI SETUP UTILITY without saving

any changes.

English

Discard Changes

When you select this option the following message, “Discard changes?” will pop

out. Select [OK] to discard all changes.

Load UEFI Defaults

Load UEFI default values for a ll options. e F9 key can be used for this operation.

Launch EFI Shell from lesystem device

Copy shellx64.e to the root directory to launch EFI Shell.

Contact Information

If you need to contact ASRock or want to know more about ASRock, you’re welcome

to visit ASRock’s website at http://ww w.asrock.com; or you may contact your dealer

for further information. For technical questions, please submit a support request

form at https://event.asrock.com/tsd.asp

ASRock Incorporation

2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District,

Taipei City 112, Taiwan (R.O.C.)

ASRock EUROPE B.V.

Bijsterhuizen 11-11

6546 AR Nijmegen

e Netherlands

Phone: +31-24-345-44-33

Fax: +31-24-345-44-38

ASRock America, Inc.

13848 Magnolia Ave, Chino, CA91710

U.S.A.

Phone: +1-909-590-8308

Fax: +1-909-590-1026

DECLARATION OF CONFORMITY

Per FCC Part 2 Section 2.1077(a)

Responsible Party Name: ASRock Incorporation

Address:

Phone/Fax No:

hereby declares that the product

Product Name : Motherboard

13848 Magnolia Ave, Chino, CA91710

+1-909-590-8308/+1-909-590-1026

Model Number :

Conforms to the following specications:

FCC Part 15, Subpart B, Unintentional Radiators

Supplementary Information:

J4105B-ITX / J4005B-ITX

is device complies with part 15 of the FCC Rules. Operation is subject to the

following two conditions: (1) is device may not cause harmful interference,

and (2) this device must accept any interference received, including interference

that may cause undesired operation.

James

Representative Person’s Name:

Signature :

Date :

May 12, 2017

EU Declaration of Conformity

EMC —Directive 2014/30/EU (from April 20th, 2016)

☐

For the following equipment:

Motherboard

(Product Name)

J4105B-ITX / J4005B-ITX / ASRock

(Model Designation / Trade Name)

ASRock Incorporation

(Manufacturer Name)

2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.)

(Manufacturer Address)

☐ EN 55022:2010/AC:2011 Class B EN 55024:2010/A1:2015

ڛ EN 55032:2012+AC:2013 Class B ڛڛ EN 61000-3-3:2013 ڛ EN 61000-3-2:2014

☐

LVD —Directive 2014/35/EU (from April 20th, 2016)

EN 60950-1 : 2011+ A2: 2013 ☐

ڛ RoHS — Directive 2011/65/EU ڛ CE marking

EN 60950-1 : 2006/A12: 2011

(EU conformity marking)

ASRock EUROPE B.V.

(Company Name)

Bijsterhuizen 1111 6546 AR Nijmegen e Netherlands

(Company Address)

Person responsible for making this declaration:

(Name, Surname)

A.V.P

(Position / Title)

December 29, 2017

(Date)

P/N: 15G062066000AK V1.0

ASRock J4005B-ITX Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1.3 Motherboard Layout

1.4 I/O Panel

Chapter 2 Installation

2.1 Installing Memory Modules (SO-DIMM)

2.3 Jumpers Setup

2.4 Onboard Headers and Connectors

Chapter 3 Software and Utilities Operation

3.1 Installing Drivers

3.2.1 UI Overview

3.2.2 Apps

3.2.3 BIOS & Drivers

3.2.4 Setting

Chapter 4 UEFI SETUP UTILITY

4.1 Introduction

4.1.1 UEFI Menu Bar

4.1.2 Navigation Keys

4.2 Main Screen

4.3 Advanced Screen

4.4 Tools

4.5 Hardware Health Event Monitoring Screen

4.6 Security Screen

4.7 Boot Screen

4.8 Exit Screen