Synology DS223j - User Manual

5 Shutting down Synology NAS is shutting down as a result of pressing the powerbutton or operation in DSM. DSM not ready DSM is not ready for use. This could either be: Synology NAS is powered on, but DSM is not properlyinstalled. Synology NAS is currently powering on and initializingservices necess...

6 Notes:  If the STATUS LED remains static orange or continuously blinks orange, this indicates there are system errors such as fan failure, system overheating, or volume degrade.Please sign in to DSM for detailed information. Transitions between System Modes To better understand the transition be...

7 Removing this drive will cause system damage; this is the only drive with DSM installed Off No internal Drive LAN Green Static Network connected Blinking Network active Off No network Notes:  When the drive LED indicator is orange, we recommend you sign in to DSM and go to Storage Manager > H...

8 Wake on LAN Yes Environment Requirement • Line voltage: 100V to 240V AC • Frequency: 50 / 60Hz • Operating Temperature: 32˚F to 104˚F 0˚C to 40˚C • Storage Temperature: 5˚F to 140˚F 20˚C to 60˚C • Relative Humidity: 5% to 95% RH Notes:  Model specifications are subject to change without notice. ...

10 Chapter 2 Hardware ComponentsInstallation 2.1 Recommended tools This section lists the required and optional tools used in the installation procedures.  A screwdriver  At least one 3.5" or 2.5" SATA drive (See here for compatible models) Caution: If you install a drive that contains d...

11 Caution:  Leaving stray or loose screws inside your Synology NAS may severely damage itscomponents. Avoid dropping any metallic objects into the NAS, such as paper clipsand hairpins.  Do not pull a cable by its connector or its pull tab when disconnecting it. Certaincables have connectors wit...

12 Prevent exposure to static electricity by doing the following:  Avoid hand contact by transporting and storing hardware components in static-safecontainers.  Keep electrostatic-sensitive hardware components in their containers until they arrive atstatic-free workstations.  Place hardware co...

13 There is a risk of explosion if the battery is replaced with an incorrect type.Dispose of used batteries appropriately. Power cord(s) must be plugged into a socket-outlet with earthing connection. Keep your body parts away from a moving fan. This product must be installed by qualified personnel i...

23 Chapter 3 Initial System Setup 3.1 Start up Your Synology NAS To start up your Synology NAS  Use the LAN cable to connect the Synology NAS to your switch, router, or hub.  Connect one end of the AC power adapter to the power port of your Synology NAS. Connect one end of the AC power cord to t...

24  Press the power button to turn on the Synology NAS. 3.2 Install DSM with Web Assistant Your DS223j comes with a built-in tool called Web Assistant that helps you download the latestversion of DSM from the Internet and install it on your DS223j. To use Web Assistant, pleasefollow the steps belo...

26 Chapter 4 System Maintenance 4.1 Replace the Malfunctioning Fan If the cooling fan located on the back of the Synology NAS malfunctions, please follow the stepsbelow to remove the malfunctioning fan and replace it with a new one. Caution: We recommend that you wear work gloves and operate with ca...

32  Remove the malfunctioning fan. To install a new fan

39 Chapter 5 Troubleshooting CAUTION You should only perform troubleshooting and repairs as authorized or directed by theSynology Technical Support team. Notes: This chapter describes possible issues that may occur. Not every issue will occur onyour Synology NAS. Please refer to the corresponding se...

41 Notes: When the Synology NAS is powered on, do not touch any parts of the PCB withyour hands or tools.  If, after following the above troubleshooting steps and the issue is still unresolved, contact Synology Technical Support for further assistance. Unable to connect to the network  Restart t...

42  Do a visual inspection and check whether the USB port is rusted, which may cause a bad connection.  Check that the external USB device is compatible  with your Synology NAS.  Do a visual inspection and check whether there is foreign matter inside the port.  Check that the power supply fo...

43 Notes: If the power LED turns static, the ALERT light will likely be blinking orange, and theSynology NAS will start beeping — this is normal and expected behavior. Once youfinish testing all of the drives, it should stop doing this unless one or more of yourdrives are faulty. Being able to ping ...

44  Confirm that PSU connectors are properly plugged in.  Check that there is no dust buildup on internal components; if there are, it needs to be cleaned.  Reconnect the power cord(s) and try to power on the Synology NAS again.  If, after following the above troubleshooting steps and the is...

SYNOLOGY, INC. END USER LICENSE AGREEMENT IMPORTANT–READ CAREFULLY: THIS END USER LICENSE AGREEMENT ("EULA") IS A LEGAL AGREEMENT BETWEEN YOU (EITHER AN INDIVIDUAL OR A LEGAL ENTITY) AND SYNOLOGY, INC. ("SYNOLOGY") FOR THE SYNOLOGY SOFTWARE INSTALLED ONTO THE SYNOLOGY PRODUCT PURCHAS...

FCC Declaration of Conformity 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 opera...