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The changes or modifications not expressly approved by the party responsible for are the properties of the respective owners. compliance could void the user’s authority to operate the equipment. • Shielded interface cables must be used in order to comply with the emission limits. User's Manual | EHL171/173...
SATA (Serial ATA) ......................18 Digital I/O Connector .....................18 COM (Serial) ports ......................19 Cooling Fan Connectors ....................20 InnoAGE HDR1 .......................20 Front Panel ........................21 S/PDIF Connector ......................21 Expansion Slots ......................22 Installing the M.2 Module .....................22 Battery Header .......................23 DIO Power ........................24 User's Manual | EHL171/173...
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• To reduce the risk of electric shock, unplug the power cord before removing the sys- tem chassis cover for installation or servicing. After installation or servicing, cover the system chassis before plugging the power cord. User's Manual | EHL171/173...
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The board and accessories in the package may not come similar to the information listed above. This may differ in accordance with the sales region or models in which it was sold. For more information about the standard package in your region, please contact your dealer or sales representative. User's Manual | EHL171/173...
1 x DP++ (Colay VGA, MOQ re- H D M I : r e s o l u t i o n POWER Type Single 12V +/-10% DC (EHL171) quired) up to 3840x2160 @ Wide Range 9~36V (EHL173) 1 x HDMI 1.4b (Colay DP++, MOQ...
Plug and Play peripherals. RTC Timer The Real Time Clock (RTC) installed on the system board allows your system to automatically power-on on the set date and time. User's Manual | EHL171/173...
USB 2.0 type A dongle) Audio Jack SMBus Digital I/O 8-bit (Line-out/Mic in) ALC262-VC2-GR SMBus SMBus S/PDIF SPI Bus eSPI TPM 2.0 (opt.) RS-232/422/485 2x Super IO RS-232 4x with WDT FAN Control H/W Monitor User's Manual | EHL171/173...
Data will be accessed in chunks of 128 bits from the memory channels. Dual channel provides better system performance because it doubles the data transfer rate. Features • Two 260-pin SODIMM up to 32GB • Dual channel DDR4 up to 3200MHz (in-band ECC support in embedded/ industrial SKU) User's Manual | EHL171/173...
Hold the card by its edges and remove it from the slot. The tabs snap automatically to the edges of the card and lock the card in place. Step 1 Step 1 Step 2 Step 2 Step 3 Step 3 User's Manual | EHL171/173...
2. Put a jumper cap on pin 2 and pin 3. Wait for a few seconds and set it back to its default setting, i.e. jumper cap on pin 1 and pin 2. • 3. Plug the power cord and power-on the system. Clear CMOS Define Normal (default) 1-2 On Clear CMOS Data 2-3 On User's Manual | EHL171/173...
This jumper is to determine the power of panel backlight. This jumper is to determine the power of panel inverter. Description Description Define Define 3V3 (Default) 1-2 On 12V (Default) 1-2 On 2-3 On 2-3 On User's Manual | EHL171/173...
Description Description Define Define RS232 Standard (Deafult) 1-3 On / 2-4 On RS232 Standard (Deafult) 1-3 On / 2-4 On RS232 With Power 3-5 On / 4-6 On RS232 With Power 3-5 On / 4-6 On User's Manual | EHL171/173...
4 x USB 2.0 internal ports, box headers (USB 4/5/6/7) The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or USB mouse to wake up a system from the S3 (STR - Suspend To RAM) state. User's Manual | EHL171/173...
M.2 B Key SYS FAN 2 SPI Flash BIOS LVDS M.2 E Key CPU/SYS FAN 1 2230 DDR4_1 SODIMM (Top) TSJP2 TSJP1 Front Panel DDR4_2 SODIMM (Bottom) Buzzer Battery DPJP2 DPJP1 DIO Power SATA0/1 Power (up to down) User's Manual | EHL171/173...
2 x GbE (RJ-45) The LAN ports allow the system board to connect to a local area network by means of a net- Function Function work hub. MIC2-L AGND_AUDIO MIC2-R N.C. LINE2-R MIC2-JD AGND_AUDIO LINE2-L LINE2-JD User's Manual | EHL171/173...
ATA cable to a SATA connector and the other end to your Serial ATA device. D_IOA0_C D_IOA1_C D_IOA2_C D_IOA3_C Features D_IOA4_C D_IOA5_C • 2 Serial ATA 3.0 ports with data transfer rate up to 6Gb/s D_IOA6_C • Integrated Advanced Host Controller Interface (AHCI) controller D_IOA7_C User's Manual | EHL171/173...
These fan connectors are used to connect cooling fans. The cooling fans will provide adequate airflow throughout the chassis to prevent overheating the CPU and system board components. Function Function PM_SYSRST# GP_G14_RECOV# Function SUS_LED# HD_LED# SIO_PWSIN# TACH User's Manual | EHL171/173...
Power On Suspend) state, it will blink at 1-second intervals. When the system is in the S3 (STR - Suspend To RAM) state, it will blink at 4-second intervals. Power Button This button is used to switch the system's power on or off . User's Manual | EHL171/173...
The M.2 socket is the Next Generation Form Factor (NGFF) which is designed to support mul- tiple modules and make the M.2 more suitable in application for solid-state storage. SIM Card Slot For SIM card usage. SIM Card slot User's Manual | EHL171/173...
Safety Measures • There exists explosion hazard if the battery is incorrectly installed. • Replace only with the same or equivalent type recommended by the manufacturer. • Dispose of used batteries according to local ordinances. User's Manual | EHL171/173...
SYS FAN 2 SPI Flash BIOS LVDS M.2 E Key 2230 CPU/SYS FAN 1 DDR4_1 SODIMM (Top) Front Panel TSJP2 TSJP1 DDR4_2 SODIMM (Bottom) Buzzer Battery DPJP2 DIO Power SATA0/1 Power (up to down) DPJP1 Function +12V 5VSB User's Manual | EHL171/173...
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