Shuttle DS20U Series Celeron 5205U Barebone User Guide

: June 3, 2024
: Shuttle

Table of Contents

Product Overview
Hardware Installation
Safety Information
Motherboard Illustration
Jumper Settings
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DS20U Series Quick Guide
53R-DS20U3-2002
More information on this product can be found at: https://bit.ly/DS20UV2

Product Overview

1. USB 3.2 Ports (Celeron → Gen 1, Core I → Gen 2)
2. USB 2.0 Ports
3. Power LED
4. Hard Disk Drive LED
5. Power Button
6. SD Card Reader
7. MIC-in
8. Headphones| 9. External Power SW & Clear CMOS
10. HDMI Port
11. DisplayPort
12. COM/VGA Port (RS232 only) (Option)
13. COM Port (RS232/RS422/RS485) (BIOS Setting)
14. LAN Ports
15. Power Jack (DC IN)
16. Connector for WLAN antenna
17. Kensington® Lock Hole
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Hardware Installation

A. Begin Installation
For safety reasons, please ensure that the power cord is disconnected before opening the case. !

Unscrew the two screws of the chassis cover. Slide the cover backwards and upwards.
The product’s colour and specifications may vary from the actually shipping product.

B. HDD or SSD Installation

Unfasten the rack mount screw and remove the rack.
Place an HDD or SSD in the rack and secure with two screws from each side.
Lay the HDD or SSD into its drive bay and push it gently to the right until it clicks into place. Refasten screws.

C. Memory Module Installation
This motherboard does only support 1.2 V DDR4 SO-DIMM memory modules.

Locate the SO-DIMM slots on the motherboard.
Align the notch of the memory module with the one of the relevant memory slot.
Gently insert the module into the slot in a 45-degree angle.
Carefully push down the memory module until it snaps into the locking mechanism.
Repeat the above steps to install an additional memory module, if required.

D. M.2 Device Installation

Locate the M.2 key slots on the motherboard.
Install the M.2 device into the M.2 slot and secure with the screw.
⩥ M.2 2242/2260/2280 M key slot

Pasting a thermal pad on the M.2 SSD can effectively reduce its temperature.

E. Complete

Please replace and affix the case cover with two screws. Turn your DS20U upside down.
Connect the power cord.
Complete.

Please press the “Del” key while booting to enter BIOS. Here, please load the optimised BIOS settings.
Operation Position: Please make sure to use either the supplied feet or the VESA mount.

Safety Information

Incorrectly replacing the battery may damage this computer. Replace only with the same or equivalent as recommended by Shuttle. Dispose of used batteries according to the manufacturer’s instructions.

All bundled parts, power cord included, shall not be used without this product
This 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.
This device meets the requirements for the EU conformity in accordance to the currently valid EU directives.

Motherboard Illustration

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01. USB 3.2 Ports
02. USB 2.0 Ports
03. Power LED
04. Hard Disk Drive LED
05. Power Button
06. MIC-in
07. Headphones
08. Debug Header
09. 2.5 inch HDD/SSD Slot
10. DDR4 SO-DIMM Slots| 11. Battery Connector
12. M.2 2230 E Key Slot
13. M.2 2242/2260/2280 M key slot
14. Power jack (DC IN)
15. LAN Ports
16. COM Port
17. DisplayPort
18. HDMI Ports
19. Intel® Celeron ® / Pentium processor
20. SD Card Reader FFC Connector – CON3
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Jumper Settings

J1 COM 2 Port

COM2 (RS232)

Pin| Signal Name| Pin| Signal Name
1| DCD| 2| RXD
3| TXD| 4| DTR
5| GND| 6| DSR
7| RTS| 8| CTS
9| RI| |

J2 USB 2.0 Connector

USB5

Pin| Signal Name
1| GND
2| USB_D+
3| USB_D-
4| +5V

J3 AC Back Auto Power ON

JP9

Pin| Signal Name
1| AM+
2| GND

J4 COM 1 & COM 2 Power Switch

COM PORT Pin 9 “Ring Indicator” (RI) configuration:

JP1

COM1 (pin9)| COM2 (pin9)
Short Pin| Function| Short Pin| Function
1-2 (Default)| RI1| 3-4 (Default)| RI2
5-7| +5V| 6-8| +5V
7-9| +12V| 8-10| +12V

J5 VGA connector

CN6

Pin| Signal Name| Pin| Signal Name| Pin| Signal Name
1| GND| 2| GND| 3| SCL
4| GND| 5| SDA| 6| GND
7| GND| 8| GND| 9| VSYNC
10| GND| 11| HSYNC| 12| GND
13| GND| 14| GND| 15| BOUT
16| +5V| 17| GOUT| 18| +5V
19| ROUT| 20| +5V| |

J6 External Power SW & Clear CMOS