IEI Technology KINO-DH420 User Manual

IEI Technology KINO-DH420 User Manual

Mini-itx sbc supports lga1200 intel® 10th generation core™ i9/i7/i5/i3, celeron® and pentium® processor, ddr4, dual independent displays, triple 2.5gbe lan, m.2, sata 6gb/s, hd audio and rohs
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KINO-DH420 Mini-ITX Motherboard
MODEL:
KINO-DH420
Mini-ITX SBC supports LGA1200 Intel® 10th Generation
Core™ i9/i7/i5/i3, Celeron® and Pentium® processor, DDR4,
dual independent displays, triple 2.5GbE LAN, M.2, SATA
6Gb/s, HD Audio and RoHS
User Manual
Page 1
Rev. 1.00 – May 5, 2022

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Summary of Contents for IEI Technology KINO-DH420

  • Page 1 KINO-DH420 Mini-ITX Motherboard MODEL: KINO-DH420 Mini-ITX SBC supports LGA1200 Intel® 10th Generation Core™ i9/i7/i5/i3, Celeron® and Pentium® processor, DDR4, dual independent displays, triple 2.5GbE LAN, M.2, SATA 6Gb/s, HD Audio and RoHS User Manual Page 1 Rev. 1.00 – May 5, 2022...
  • Page 2 KINO-DH420 Mini-ITX Motherboard Revision Date Version Changes May 5, 2022 1.00 Initial release Page 2...
  • Page 3 KINO-DH420 Mini-ITX Motherboard Copyright COPYRIGHT NOTICE The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.
  • Page 4 KINO-DH420 Mini-ITX Motherboard Manual Conventions WARNING Warnings appear where overlooked details may cause damage to the equipment or result in personal injury. Warnings should be taken seriously. CAUTION Cautionary messages should be heeded to help reduce the chance of losing data or damaging the product.
  • Page 5: Table Of Contents

    PTIONAL TEMS 3 CONNECTORS ......................25 3.1 P ..............26 ERIPHERAL NTERFACE ONNECTORS 3.1.1 KINO-DH420 Layout ..................26 3.1.2 Peripheral Interface Connectors ..............26 3.1.3 External Interface Panel Connectors ............... 27 3.2 I ..............28 NTERNAL ERIPHERAL ONNECTORS 3.2.1 Audio Connector ....................28 3.2.2 Battery Connector ....................
  • Page 6 KINO-DH420 Mini-ITX Motherboard 3.2.12 M.2 Slot, A-key ....................41 3.2.13 M.2 Slot, B-key ....................43 3.2.14 PCIe x16 Slot ....................45 3.2.15 RS-232 Serial Port Connector ............... 45 3.2.16 RS-422/485 Serial Port Connector ..............46 3.2.17 SATA 6Gb/s Drive Connectors ............... 48 3.2.18 SATA Power Connectors ................
  • Page 7 KINO-DH420 Mini-ITX Motherboard ® 4.10 I AMT S ................78 NTEL ETUP ROCEDURE A REGULATORY COMPLIANCE ................79 B PRODUCT DISPOSAL ....................81 C ERROR BEEP CODE ....................83 C.1 PEI B ..................... 84 ODES C.2 DXE B ....................84 ODES D HAZARDOUS MATERIALS DISCLOSURE ............
  • Page 8 KINO-DH420 Mini-ITX Motherboard List of Figures Figure 1-1: KINO-DH420 .......................13 Figure 1-2: Connectors ........................15 Figure 1-3: KINO-DH420 Dimensions (mm) ................16 Figure 1-4: Data Flow ........................17 Figure 3-1: Peripheral Interface Connectors (Front Side) ............26 Figure 3-2: Audio Connector Location ..................29 Figure 3-3: Battery Connector Location ..................31 Figure 3-4: Buzzer Connector Location ..................32...
  • Page 9 KINO-DH420 Mini-ITX Motherboard Figure 3-28: Ethernet and USB 2.0 Connector ................57 Figure 3-29: HDMI Connector ......................58 Figure 3-30: DP Connector ......................59 Figure 3-31: 4-pin Power Mini-DIN Connector ................59 Figure 3-32: Serial Port Pinout Locations ..................60 Figure 4-1: Disengage the CPU Socket Load Lever ..............64 Figure 4-2: Remove Protective Cover..................65...
  • Page 10 KINO-DH420 Mini-ITX Motherboard List of Tables Table 1-1: KINO-DH420 Specifications ..................20 Table 2-1: Packing List .........................23 Table 2-2: Optional Items ......................24 Table 3-1: Peripheral Interface Connectors ................27 Table 3-2: External Peripheral Connectors ................28 Table 3-3: Audio Connector Pinouts ..................29 Table 3-4: Battery Connector Pinouts ..................31 Table 3-5: Buzzer Connector Pinouts ..................32...
  • Page 11 KINO-DH420 Mini-ITX Motherboard Table 3-28: Connector Pinouts ....................60 Table 4-1: AT/ATX Power Mode Switch Settings ...............71 Table 4-2: Flash Descriptor Security Override Jumper Settings ..........72 Table 4-3: BIOS Options and Configured USB Ports ..............74 Table 4-4: USB Power Source Setup ..................74...
  • Page 12: Introduction

    KINO-DH420 Mini-ITX Motherboard Chapter Introduction Page 12...
  • Page 13: Ntroduction

    KINO-DH420 Mini-ITX Motherboard 1.1 Introduction Figure 1-1: KINO-DH420 The KINO-DH420 is a Mini-ITX motherboard. It accepts a Socket LGA1200 Intel® Core™ i7/i5/i3, Pentium® or Celeron® processor and supports two 260-pin 2933 MHz dual- channel DDR4 SDRAM unbuffered SO-DIMM supporting up to 64GB.
  • Page 14: Features

    KINO-DH420 Mini-ITX Motherboard 1.2 Features Some of the KINO-DH420 motherboard features are listed below:  Mini-ITX form factor  generation LGA1200 Intel® Core™ i7/i5/i3, Pentium® or Celeron® processor supported  Intel® H420E chipset  Two 260-pin 2933 MHz dual-channel unbuffered DDR4 SO-DIMMs supported (system max.
  • Page 15: Connectors

    KINO-DH420 Mini-ITX Motherboard 1.3 Connectors The connectors on the KINO-DH420 are shown in the figure below. Figure 1-2: Connectors Page 15...
  • Page 16: Dimensions

    KINO-DH420 Mini-ITX Motherboard 1.4 Dimensions The main dimensions of the KINO-DH420 are shown in the diagram below. Figure 1-3: KINO-DH420 Dimensions (mm) Page 16...
  • Page 17: Data Flow

    KINO-DH420 Mini-ITX Motherboard 1.5 Data Flow The following diagram shows the data flow between the system chipset, the CPU and other components installed on the motherboard. Figure 1-4: Data Flow Page 17...
  • Page 18: Technical Specifications

    KINO-DH420 Mini-ITX Motherboard 1.6 Technical Specifications The KINO-DH420 technical specifications are listed below. 74 7H Specification/Model KINO-DH420 Form Factor Mini-ITX generation LGA1200 Intel® Core™ i7/i5/i3, Pentium® or CPU Supported Celeron® CPU (35 W / 65 W) Intel® H420E Two 260-pin 2933 MHz dual-channel unbuffered DDR4 Memory SDRAM SO-DIMMs supported (system max.
  • Page 19 KINO-DH420 Mini-ITX Motherboard Three RJ-45 2.5 GbE ports Ethernet One 4-pin CPU smart fan connector One 4-pin system smart fan connector One 10-pin header (power LED, HDD LED, speaker, power Front Panel button, reset button) One 4-pin wafer connector LAN LED...
  • Page 20: Table 1-1: Kino-Dh420 Specifications

    KINO-DH420 Mini-ITX Motherboard 170 mm x 170 mm Dimensions Weight (GW/NW) 900 g / 400 g Table 1-1: KINO-DH420 Specifications Page 20...
  • Page 21: Packing List

    KINO-DH420 Mini-ITX Motherboard Chapter Packing List Page 21...
  • Page 22: Anti-Static Precautions

    Only handle the edges of the PCB: Don't touch the surface of the motherboard. Hold the motherboard by the edges when handling. 2.2 Unpacking Precautions When the KINO-DH420 is unpacked, please do the following:  Follow the anti-static guidelines above.
  • Page 23: Packing List

    If any of the components listed in the checklist below are missing, do not proceed with the installation. Contact the IEI reseller or vendor the KINO-DH420 was purchased from or contact an IEI sales representative directly by sending an email to sales@ieiworld.com.
  • Page 24: Optional Items

    KINO-DH420 Mini-ITX Motherboard 2.4 Optional Items The following are optional components which may be separately purchased: Item and Part Number Image Dual USB cable (wo bracket) (P/N: 32001-008600-200-RS) RS-232 cable (P/N: 32205-002700-200-RS) RS-422/485 cable (P/N: 32205-003800-300-RS) High-performance LGA1155/1156/LGA1200 cooler kit (1U...
  • Page 25: Connectors

    KINO-DH420 Mini-ITX Motherboard Chapter Connectors Page 25...
  • Page 26: Peripheral Interface Connectors

    KINO-DH420 Mini-ITX Motherboard 3.1 Peripheral Interface Connectors This chapter details all the peripheral interface connectors. 3.1.1 KINO-DH420 Layout The figure below shows all the peripheral interface connectors. Figure 3-1: Peripheral Interface Connectors (Front Side) 3.1.2 Peripheral Interface Connectors The table below lists all the connectors on the board.
  • Page 27: External Interface Panel Connectors

    KINO-DH420 Mini-ITX Motherboard Connector Type Label Buzzer connector 2-pin wafer DDR4 SO-DIMM sockets 260-pin DDR4 SO-DIMM socket DIMM1, DIMM2 Digital I/O connector 10-pin header DIO1 Fan connector (CPU) 4-pin wafer CPU_FAN1 Fan connector (system) 4-pin wafer SYS_FAN1 Front panel connector...
  • Page 28: Internal Peripheral Connectors

    PWR1 RS-232 serial port DB-9 male COM1 Table 3-2: External Peripheral Connectors 3.2 Internal Peripheral Connectors The section describes all of the connectors on the KINO-DH420. 3.2.1 Audio Connector CN Label: AUDIO1 CN Type: 10-pin header, p=2.54 mm CN Location:...
  • Page 29: Figure 3-2: Audio Connector Location

    KINO-DH420 Mini-ITX Motherboard Figure 3-2: Audio Connector Location Description Description MIC2-L MIC2-R PRESENCE# LINE2-R MIC2-JD FRONT-IO LINE2-L LINE2-JD Table 3-3: Audio Connector Pinouts Page 29...
  • Page 30: Battery Connector

    Dispose of used batteries according to instructions and local regulations. NOTE: It is recommended to attach the RTC battery onto the system chassis in which the KINO-DH420 is installed. CN Label: BAT1 CN Type: 2-pin wafer, p=1.25 mm...
  • Page 31: Buzzer Connector

    Table 3-4: Battery Connector Pinouts 3.2.3 Buzzer Connector NOTE: If you cannot find a good place to put a buzzer on the KINO-DH420, it is recommended to attach the buzzer onto the system chassis in which the KINO-DH420 is installed.
  • Page 32: Figure 3-4: Buzzer Connector Location

    KINO-DH420 Mini-ITX Motherboard The buzzer connector is connected to a buzzer. Figure 3-4: Buzzer Connector Location Description +V5S PC_BEEP Table 3-5: Buzzer Connector Pinouts Page 32...
  • Page 33: Ddr4 So-Dimm Sockets

    KINO-DH420 Mini-ITX Motherboard 3.2.4 DDR4 SO-DIMM Sockets CAUTION: For dual channel configuration, always install two identical memory modules that feature the same capacity, timings, voltage, number of ranks and the same brand. CN Label: DIMM1, DIMM2 CN Type: 260-pin DDR4 SO-DIMM socket...
  • Page 34: Digital I/O Connector

    KINO-DH420 Mini-ITX Motherboard 3.2.5 Digital I/O Connector CN Label: DIO1 CN Type: 10-pin header, p=2.00 mm CN Location: See Figure 3-6 CN Pinouts: See Table 3-6 The digital I/O connector provides programmable input and output for external devices. Figure 3-6: Digital I/O Connector Location...
  • Page 35: Fan Connector (Cpu)

    KINO-DH420 Mini-ITX Motherboard 3.2.6 Fan Connector (CPU) CN Label: CPU_FAN1 CN Type: 4-pin wafer, p=2.54 mm CN Location: See Figure 3-7 CN Pinouts: See Table 3-7 The fan connector attaches to a CPU cooling fan. Figure 3-7: CPU Fan Connector Location...
  • Page 36: Fan Connector (System)

    KINO-DH420 Mini-ITX Motherboard 3.2.7 Fan Connector (System) CN Label: SYS_FAN1 CN Type: 4-pin wafer, p=2.54 mm CN Location: See Figure 3-8 CN Pinouts: See Table 3-8 The fan connector attaches to a system cooling fan. Figure 3-8: System Fan Connector Location...
  • Page 37: Front Panel Connector

    KINO-DH420 Mini-ITX Motherboard 3.2.8 Front Panel Connector CN Label: F_PANEL1 CN Type: 10-pin header, p=2.54 mm CN Location: See Figure 3-9 CN Pinouts: See Table 3-9 The front panel connector connects to the indicator LEDs and buttons on the computer's front panel.
  • Page 38: I 2 C Connector

    KINO-DH420 Mini-ITX Motherboard 3.2.9 I C Connector CN Label: I2C1 CN Type: 4-pin wafer, p=1.25 mm CN Location: See Figure 3-10 CN Pinouts: See Table 3-10 The I C connector is used to connect I C-bus devices to the motherboard.
  • Page 39: Internal Power Connector

    KINO-DH420 Mini-ITX Motherboard 3.2.10 Internal Power Connector CN Label: PWR2 CN Type: 8-pin Molex power connector, p=4.2 mm CN Location: See Figure 3-11 CN Pinouts: See Table 3-11 This connector provides power to the system. Figure 3-11: Internal Power Connector Pinout Location...
  • Page 40: Lan Led Connectors

    KINO-DH420 Mini-ITX Motherboard 3.2.11 LAN LED Connectors CN Label: JP1, JP2, JP3 CN Type: 2-pin header, p=2.0 mm CN Location: Figure 3-12 787H CN Pinouts: Table 3-12 788H The LAN LED connectors are used to connect to the LAN LED indicators on the chassis to indicate users the link activities of the three LAN ports.
  • Page 41: Slot, A-Key

    KINO-DH420 Mini-ITX Motherboard 3.2.12 M.2 Slot, A-key CN Label: M2_A1 CN Type: M.2 A-key slot CN Location: See Figure 3-13 CN Pinouts: See Table 3-13 The M.2 slot is keyed in the A position and accepts 2230 size of M.2 modules. The M.2 slot supports PCIe x1 and USB 2.0 signals.
  • Page 42: Table 3-13: M.2 A-Key Slot Pinouts

    KINO-DH420 Mini-ITX Motherboard Description Description PCIE_TX+ PCIE_TX- PCIE_RX+ PCIE_RX1 PCIE_CLK+ PCIE_CLK- PLT_RST CLKREQ0# Pull up +3.3V PCIE_WAKE Pull up +3.3V +3.3V +3.3V Table 3-13: M.2 A-Key Slot Pinouts Page 42...
  • Page 43: Slot, B-Key

    KINO-DH420 Mini-ITX Motherboard 3.2.13 M.2 Slot, B-key CN Label: M2_B1 CN Type: M.2 B-key slot CN Location: See Figure 3-14 CN Pinouts: See Table 3-14 88 H The M.2 slot is keyed in the B position and accepts 3042/3052/2242/2280 size of M.2 modules.
  • Page 44: Table 3-14: M.2 B-Key Slot Pinouts

    KINO-DH420 Mini-ITX Motherboard Description Description Module Key Module Key Module Key Module Key Module Key PCH_WAKE_N PCIE_RX1- SIM_RST PCIE_RX1+ SIM_CLK SIM_IO PCIE_TX1- SIM_VCC PCIE_TX1+ PCIE_RX0- PCIE_RX0+ PCIE_TX0- PCIE_TX0+ M2_RST CLKREQ0# PCIECLK- PCH_WAKE_N PCIECLK+ LTE_RST PEDET +3.3V +3.3V +3.3V Table 3-14: M.2 B-Key Slot Pinouts...
  • Page 45: Pcie X16 Slot

    KINO-DH420 Mini-ITX Motherboard 3.2.14 PCIe x16 Slot CN Label: PCIEX16_1 CN Type: PCIe x16 slot CN Location: See Figure 3-15 The PCIe x16 expansion card slot is for PCIe x16 expansion card. Figure 3-15: PCIe x16 Slot Location 3.2.15 RS-232 Serial Port Connector...
  • Page 46: Rs-422/485 Serial Port Connector

    KINO-DH420 Mini-ITX Motherboard Figure 3-16: RS-232 Serial Port Connector Location Description Description Table 3-15: RS-232 Serial Port Connector Pinouts 3.2.16 RS-422/485 Serial Port Connector CN Label: COM4 CN Type: 4-pin wafer, p=2.00 mm CN Location: See Figure 3-17 CN Pinouts: See Table 3-16 and Table 3-17 This connector provides RS-422 or RS-485 communications.
  • Page 47: Figure 3-17: Rs-422/485 Connector Location

    KINO-DH420 Mini-ITX Motherboard Figure 3-17: RS-422/485 Connector Location Description RXD422- RXD422+ TXD422+/TXD485+ TXD422-/TXD485- Table 3-16: RS-422/485 Connector Pinouts Use the optional RS-422/485 cable to connect to a serial device. The pinouts of the DB-9 connector are listed below. RS-422 Pinouts...
  • Page 48: Sata 6Gb/S Drive Connectors

    KINO-DH420 Mini-ITX Motherboard 3.2.17 SATA 6Gb/s Drive Connectors CN Label: S_ATA1, S_ATA2 CN Type: 7-pin SATA drive connector CN Location: See Figure 3-18 CN Pinouts: See Table 3-18 The SATA drive connectors can be connected to SATA drives and supports up to 6Gb/s data transfer rate.
  • Page 49: Sata Power Connectors

    KINO-DH420 Mini-ITX Motherboard 3.2.18 SATA Power Connectors CN Label: SATA_PWR1, SATA_PWR2 CN Type: 4-pin wafer CN Location: See Figure 3-19 CN Pinouts: See Table 3-19 Use the SATA Power Connector to connect to SATA device power connections. Figure 3-19: SATA Power Connector Locations...
  • Page 50: Smbus Connector

    KINO-DH420 Mini-ITX Motherboard 3.2.19 SMBus Connector CN Label: SMB1 CN Type: 4-pin wafer, p=1.25 mm CN Location: See Figure 3-20 CN Pinouts: See Table 3- The SMBus (System Management Bus) connector provides low-speed system management communications. Figure 3-20: SMBus Connector Location...
  • Page 51: Spi Flash Connector

    KINO-DH420 Mini-ITX Motherboard 3.2.20 SPI Flash Connector CN Label: JSPI1 CN Type: 6-pin wafer, p=1.25 mm CN Location: See Figure 3-21 CN Pinouts: See Table 3-20 The SPI flash connector is used to flash the SPI ROM. Figure 3-21: SPI Flash Connector Location Description +3.3V...
  • Page 52: Spi Flash Connector, Ec

    KINO-DH420 Mini-ITX Motherboard 3.2.21 SPI Flash Connector, EC CN Label: EC_SPI1 CN Type: 8-pin wafer, p=1.25 mm CN Location: See Figure 3-22 CN Pinouts: See Table 3-21 The SPI flash connector is used to flash the EC ROM. Figure 3-22: SPI EC Flash Connector Location...
  • Page 53: Usb 2.0 Connectors

    KINO-DH420 Mini-ITX Motherboard 3.2.22 USB 2.0 Connectors CN Label: USB2 CN Type: 8-pin header, p=2.00 mm CN Location: See Figure 3-23 CN Pinouts: See Table 3-22 The USB 2.0 connectors connect to USB 2.0/1.1 devices. Each pin header provides two USB 2.0 ports.
  • Page 54: External Peripheral Interface Connector Panel

    KINO-DH420 Mini-ITX Motherboard 3.3 External Peripheral Interface Connector Panel The figure below shows the external peripheral interface connector (EPIC) panel. The EPIC panel consists of the following: Figure 3-24: External Peripheral Interface Connector 3.3.1 Audio Connector CN Label: AUDIO_CV1 CN Type:...
  • Page 55: Ethernet And Usb 3.2 Gen1 Connectors

    KINO-DH420 Mini-ITX Motherboard Figure 3-25: Audio Connector 3.3.2 Ethernet and USB 3.2 Gen1 Connectors CN Label: LAN1_USB1, LAN2_USB2 CN Type: RJ-45 and USB 3.2 Gen1 combo CN Location: See Figure 3-26 and Figure 3-27 CN Pinouts: See Table 3-23 and Table 3-24 Figure 3-26: USB 3.2 Gen1 and LAN Connector...
  • Page 56: Figure 3-27: Lan Connector

    KINO-DH420 Mini-ITX Motherboard There are four external USB 3.2 Gen1 (5Gb/s) connectors on the KINO-DH420. Description Description USB_DATA- USB_DATA- USB_DATA+ USB_ DATA+ USB3_RX- USB3_RX- USB3_RX+ USB3_ RX+ USB3_TX- USB3_TX- USB3_TX+ USB3_TX+ Table 3-23: USB 3.2 Gen1 Port Pinouts Each LAN connector connects to a local network.
  • Page 57: Ethernet And Usb 2.0 Connectors

    LAN3_USB2 CN Type: RJ-45 and USB 2.0 combo CN Location: See Figure 3-28 CN Pinouts: See Table 3-25 There are two external USB 2.0 connectors on the KINO-DH420. Figure 3-28: Ethernet and USB 2.0 Connector Description Description USB_DATA- USB_DATA- USB_DATA+ USB_ DATA+ Table 3-25: USB 3.2 Gen1 Port Pinouts...
  • Page 58: Figure 3-29: Hdmi Connector

    See Figure 3-29 and Figure 3-30 CN Pinouts: See Table 3-26 and Table 3-27 The KINO-DH420 has one HDMI and one DP port. They can connect to HDMI and DP devices. The HDMI connector can connect to an HDMI device.
  • Page 59: Power Connector (For Power Adapter)

    KINO-DH420 Mini-ITX Motherboard Description Description LANE2N LANE3P Table 3-27: DP Connector Pinouts Figure 3-30: DP Connector 3.3.5 Power Connector (for Power Adapter) CN Label: PWR1 CN Type: 4-pin Mini-DIN CN Location: See Figure 3-31 CN Pinouts: See Figure 3-31 The external power connector supports power adapter.
  • Page 60: Rs-232 Connectors

    KINO-DH420 Mini-ITX Motherboard 3.3.6 RS-232 Connectors CN Label: COM1, COM2 CN Type: DB-9 male CN Location: See Figure 3-32 CN Pinouts: See Table 3-28 The COM connectors (COM1and COM2) connect to a serial device that supports RS-232 communication. Description Description...
  • Page 61: Installation

    KINO-DH420 Mini-ITX Motherboard Chapter Installation Page 61...
  • Page 62: Anti-Static Precautions

    Electrostatic discharge (ESD) can cause serious damage to electronic components, including the KINO-DH420. Dry climates are especially susceptible to ESD. It is therefore critical that whenever the KINO-DH420 or any other electrical component is handled, the following anti-static precautions are strictly adhered to.
  • Page 63 This helps to prevent potential ESD damage.  Turn all power to the KINO-DH420 off: When working with the KINO-DH420, make sure that it is disconnected from all power supplies and that no electricity is being fed into the system.
  • Page 64: Socket Lga1200 Cpu Installation

    KINO-DH420 Mini-ITX Motherboard 4.3 Socket LGA1200 CPU Installation WARNING: CPUs are expensive and sensitive components. When installing the CPU please be careful not to damage it in anyway. Make sure the CPU is installed properly and ensure the correct cooling kit is properly installed.
  • Page 65: Figure 4-2: Remove Protective Cover

    KINO-DH420 Mini-ITX Motherboard Figure 4-2: Remove Protective Cover Step 3: Inspect the CPU socket. Make sure there are no bent pins and make sure the socket contacts are free of foreign material. If any debris is found, remove it with compressed air.
  • Page 66: Figure 4-3: Insert The Socket Lga1151 Cpu

    KINO-DH420 Mini-ITX Motherboard Step 7: Insert the CPU. Gently insert the CPU into the socket. If the CPU pins are properly aligned, the CPU should slide into the CPU socket smoothly. See Figure 4-3. Figure 4-3: Insert the Socket LGA1151 CPU Step 8: Close the CPU socket.
  • Page 67: Socket Lga1200 Cooling Kit Installation

    KINO-DH420 Mini-ITX Motherboard 4.4 Socket LGA1200 Cooling Kit Installation WARNING: DO NOT attempt to install a push-pin cooling fan. The pre-installed support bracket prevents the board from bending and is ONLY compatible with captive screw type cooling fans. The cooling kit can be bought from IEI. The cooling kit has a heat sink and fan.
  • Page 68: Figure 4-5: Cooling Kit Support Bracket

    Do not overtighten the screws. Step 5: Connect the fan cable. Connect the cooling kit fan cable to the CPU fan connector on the KINO-DH420. Carefully route the cable and avoid heat blades.Step 0: generating chips and fan...
  • Page 69: So-Dimm Installation

    KINO-DH420 Mini-ITX Motherboard 4.5 SO-DIMM Installation CAUTION: For dual channel configuration, always install two identical memory modules that feature the same capacity, timings, voltage, number of ranks and the same brand. To install a SO-DIMM, please follow the steps below and refer to Figure 4-6.
  • Page 70: Module Installation

    KINO-DH420 Mini-ITX Motherboard 4.6 M.2 Module Installation To install an M.2 module, please follow the steps below. Step 1: Locate the M.2 module slot. See Chapter 3. Remove the on-board retention screw. Step 2: Line up the notch on the module with the notch on the slot. Slide the M.2 module into the socket at an angle of about 20º...
  • Page 71: System Configuration

    KINO-DH420 Mini-ITX Motherboard 4.7 System Configuration The system configuration should be performed before installation. 4.7.1 AT/ATX Power Mode Setting The AT and ATX power mode selection is made through the AT/ATX power mode switch which is shown in Figure 4-9.
  • Page 72: Flash Descriptor Security Override Jumper

    KINO-DH420 Mini-ITX Motherboard Figure 4-10: Clear CMOS Button Location 4.7.3 Flash Descriptor Security Override Jumper The flash descriptor security override jumper (J_FLASH1) allows to enable or disable the ME firmware update. Refer to Table 4-2 and Figure 4-11 for the jumper location and settings.
  • Page 73: Usb Power Selection

    KINO-DH420 Mini-ITX Motherboard Figure 4-11: Flash Descriptor Security Override Jumper Location To update the ME firmware, please follow the steps below. Step 1: Before turning on the system power, short pin 2-3 of the flash descriptor security override jumper. Step 2: Update the BIOS and ME firmware, and then turn off the system power.
  • Page 74: Internal Peripheral Device Connections

    This section outlines the installation of peripheral devices to the onboard connectors. 4.8.1 SATA Drive Connection The KINO-DH420 is shipped with a SATA drive cable. To connect the SATA drive to the connector, please follow the steps below. Step 1: Locate the SATA connector and the SATA power connector.
  • Page 75: Figure 4-12: Sata Drive Cable Connection

    KINO-DH420 Mini-ITX Motherboard Figure 4-12: SATA Drive Cable Connection Step 3: Connect the cable to the SATA disk. Connect the connector on the other end of the cable to the connector at the back of the SATA drive. See Figure 4-12.
  • Page 76: Available Drivers

    KINO-DH420 Mini-ITX Motherboard 4.9 Available Drivers All the drivers for the KINO-DH420 are available on IEI Resource Download Center (https://download.ieiworld.com). Type KINO-DH420 and press Enter to find all the relevant software, utilities, and documentation. Figure 4-13: IEI Resource Download Center 4.9.1 Driver Download...
  • Page 77 KINO-DH420 Mini-ITX Motherboard Step 3: Click the driver file name on the page and you will be prompted with the  following window. You can download the entire ISO file ( ), or double click an  individual item to find its driver file and click the file name to download (...
  • Page 78: Intel ® Amt Setup Procedure

    4.10 Intel ® AMT Setup Procedure The KINO-DH420 is featured with the Intel® Active Management Technology (AMT). To enable the Intel® AMT function, follow the steps below. Step 1: Make sure at least one of the memory sockets is installed with a DDR4 DIMM.
  • Page 79: A Regulatory Compliance

    KINO-DH420 Mini-ITX Motherboard Appendix Regulatory Compliance Page 79...
  • Page 80 KINO-DH420 Mini-ITX Motherboard DECLARATION OF CONFORMITY This equipment has been tested and found to comply with specifications for CE marking. If the user modifies and/or installs other devices in the equipment, the CE conformity declaration may no longer apply. FCC WARNING This equipment complies with Part 15 of the FCC Rules.
  • Page 81: B Product Disposal

    KINO-DH420 Mini-ITX Motherboard Appendix Product Disposal Page 81...
  • Page 82 KINO-DH420 Mini-ITX Motherboard CAUTION: Risk of explosion if battery is replaced by an incorrect type. Only certified engineers should replace the on-board battery. Dispose of used batteries according to instructions and local regulations.  Outside the European Union–If you wish to dispose of used electrical and electronic products outside the European Union, please contact your local authority so as to comply with the correct disposal method.
  • Page 83: C Error Beep Code

    KINO-DH420 Mini-ITX Motherboard Appendix Error Beep Code Page 83...
  • Page 84: Pei Beep Codes

    KINO-DH420 Mini-ITX Motherboard C.1 PEI Beep Codes Number of Beeps Description Memory not Installed Memory was installed twice (InstallPeiMemory routine in PEI Core called twice) Recovery started DXEIPL was not found DXE Core Firmware Volume was not found Recovery failed...
  • Page 85: D Hazardous Materials Disclosure

    KINO-DH420 Mini-ITX Motherboard Appendix Hazardous Materials Disclosure Page 85...
  • Page 86: Rohs Ii Directive (2015/863/Eu)

    KINO-DH420 Mini-ITX Motherboard D.1 RoHS II Directive (2015/863/EU) The details provided in this appendix are to ensure that the product is compliant with the RoHS II Directive (2015/863/EU). The table below acknowledges the presences of small quantities of certain substances in the product, and is applicable to RoHS II Directive (2015/863/EU).
  • Page 87: China Rohs

    KINO-DH420 Mini-ITX Motherboard D.2 China RoHS 此附件旨在确保本产品符合中国 RoHS 标准。以下表格标示此产品中某有毒物质的含量符 合中国 RoHS 标准规定的限量要求。 本产品上会附有”环境友好使用期限”的标签,此期限是估算这些物质”不会有泄漏或突变”的 年限。本产品可能包含有较短的环境友好使用期限的可替换元件,像是电池或灯管,这些元 件将会单独标示出来。 部件名称 有毒有害物质或元素 壳体 印刷电路板 金属螺帽 电缆组装 风扇组装 电力供应组装 电池 O: 表示该有毒有害物质在该部件所有物质材料中的含量均在 SJ/T11364-2014 與 GB/T26572- 2011 标准规定的限量要求以下。 X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T11364-2014 與 GB/T26572-2011 标准规定的限量要求。 Page 87...

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