DEX5750-W - Computer AOPEN - Free user manual and instructions

USER MANUAL DEX5750-W AOPEN

Personal Computer User Guide

of DEX5750-W

Front view of a black electronic device rear panel with ports and connectors (no visible text or symbols)

Disposal Instruction (US)

For better protection of our earth, please don't throw this electronic device into municipal trash bin when discarding.

To minimize pollution and ensure utmost protection of the global environment, please recycle the product. For more information about the collection and recycling of Waste Electrical and Electronic Equipment (WEEE), you are invited to visit our homepage at www.aopen.com under “Green Products”

廃棄上の指示

Instruction de Disposition (French)

Copyright of this publication belongs to AOpen Inc. AOpen reserves the right to change the content of this publication without obligation to notify any party of such changes or revisions. No part of this publication may be reproduced, transcribed, transmitted, translated into any language, stored in a retrieval system in any form or by any means electronically, mechanically, optically without the prior written permission of this company.

Disclaimer

AOpen makes no warranties or representations, either expressed or implied, with respect to the content herein and specifically disclaims any warranties, merchantability of fitness for any particular purpose. AOpen and AOpen logos used herein are registered trademarks of AOpen Inc. All other brand names and trademarks are owned by their respective owners.

Copyright © 2022 by AOpen Inc.

All rights reserved.

FCC notice

This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

Notice: Canadian users

This Class B digital apparatus complies with Canadian ICES-003

Safety Instructions

1. Please read these safety instructions carefully.
2. Please keep this User's Manual for later reference.
3. Please disconnect this equipment from connector before cleaning. Don't use liquid or prayed detergent for cleaning. Use moisture sheet or cloth for cleaning.
4. Make sure the equipment is connected to the power source with the correct voltage, frequency, and ampere.
5. All cautions and warnings on the equipment should be noted.
6. Never pour any liquid into opening; this could cause fire or electrical shock.
7. Never open the equipment. For safety reason, the equipment should only be opened by qualified service personnel.
8. If one of the following situations arises, get the equipment checked by a service personnel :

a. Liquid has penetrated into the equipment.
b. The equipment has been exposed to moisture.
c. The equipment has not work well or you cannot get it work according to user's manual.
d. The equipment has dropped and damaged.
e. If the equipment has obvious sign of breakage.

1. Caution on use of battery: Use the battery recommended by the manufacturer or the same type of battery installed by the manufacturer. If incorrect battery is used, it may cause explosion or fire hazard. Recycle or discard used batteries according the manufacturer's instruction or your local authority.

1. Ambient operation temperature: 0 \~ 40 degrees C.

2. Risk of overheating!

- Do not install DEX5750-W in a closed space. Be sure the ventilation holes in the DEX5750-W side for at least 2 inches or 5cm of space for ventilation. To ensure that other objects do not cover the ventilation holes on DEX5750-W

Fanless 5cm 8cm 0 5cm

In right side and rear side keep space at least 5cm

Diagram showing a file cabinet with an 'X' symbol and an open refrigerator, indicating restricted or unsecured status.

Don't put operating device inside closed space.

I/O of DEX5750-W
Front I/O

GPIO USB2.0 x 2Power S.W. COM1 RS232/422/485

Rear I/O

HDMI-1 HDMI-2 DisplayPort -1 DisplayPort -2 LAN-1 2.5Gbe LAN-2 1Gbe (vPro) USB3.1 x 4 Mic-in Line-out DC-in Extend Power SW

Packing List

DEX5750-W

1 x DEX5750-W system
1 x 90W adapter & power cord
1 x user manual
1 x insert page for Driver download

1 x DC Power Holder
1 x 10p Terminal Block

Product Specification

CPU	Intel 11th Gen Tiger Lake UP3 Core i processor TDP ≤ 15W
Chipset	NA
Memory	Dual Channel Mode, SO-DIMM DDR4 x 2, 3200, Max memory size : 64GB
Graphics	Intel Iris Xe Graphics (Gen12)
Expansion Slot	M.2 2230 x 1(key E for wifi), M.2 2242 x 1(key B for SSD)M.2 2280 x 1(key B for NVMe/PCIe SSD)
Audio	Realtek HD Audio CODEC on-Board.
LAN	Intel GIGA LAN x 1 (i219LM), 2.5G LAN x 1 (i225LM)
Front Panel IO	Power Button x 1 (with Power indicator (Blue)), HDD indicator (Blue) x 1,USB 2.0 Port x 2, 8port GPIO T.B.x 1, RS232/422/485 x 1
Rear Panel IO	DC 19V Jack x 1, HDMI 2.0 Port x 2, DisplayPort 1.4 x 2, RJ45 LAN Jack x 2, USB 3.1Port x 4, HD Audio Line out x 1, Mic-in x 1, extend power S.W x 1.
Adapter	90W (19V, 4.74A) AC Power Adapter
Input Voltage	AC 100 ~ 240V

Chassis Dimension

DEX5750-W Dimension (unit: mm[inch])

240.16/61 257.0031 258.16/61 240.16/61 257.0031 258.16/61 240.16/61 257.0031 258.16/61 240.16/61 257.0031 258.16/61 240.16/61 258.16/61 240.16/61 257.0031 258.16/61 240.16/61 257.0031 258.16/61 240.16/61 257.0031 258.16/61

DEX5750-W function introduction

1. GPIO

√ Standard USB 1.1 Full-Speed Controller
√ Isolated digital IO channel design to prevent system damage
√ Digital Input x 5, Digital output x 3, GND x 2
√ Maximum output current through data channels : 15mA
√ Digital Output Level 1: +3.0V to +3.2V; 0: 0 to +0.3V
√ Digital Input Level 1: >2.7V; 0: <2.1V

GPIO

2. COM1:

COM1 support RS232/422/485 and it can be set by BIOS.

The pin definition of COM1 as below.

COM1 Male DB9	Pin RS232	RS422 RS485
	1	DCD TX (B) Data- (B)
	2	RX TX (A)	Data+ (A)
	3	TX	RX (A)
	4	DTR	RX (B)
	5	GND GND
	6	DSR
	7	RTS
	8	CTS
	9	RI

3. Pin definition of Extend power switch and wire specification

Extend power switch at rear IO of DEX5750-W can allow customer to extend the power switch by their own demand, and customer can decide their own switch specification and cable length just follow the wire gauge and strip length as below,

√ Wire strip length 9\~10mm, Wire (AWG) #20\~28
√ GND: ground signal; SW+: power button

Close-up of a black electronic device with a display and control buttons (no readable text or symbols)

This is a screwless type spring clamp pluggable terminal block, you can insert a wire by press the button on the terminal, please refer to the procedure below.

Step 1 please prepare a pin or rod that hard enough for pushing the button on the terminal block

Step 2 push the button in the end and hold it

Step 3 insert the wire into the hole and make sure the stripped portion is fully inserted

Step 4 release the pin or rod then the wire will clamp by the terminal block

step1

step2

step3

step4

PN: 49.DEP02.0010