In side there is a small circuit board with 2 two capacitors that have gone out
These will be 2200uf 6.3v simple repair replace the capacitors observer polarity (+ )or( -)
Almost any old computer mother board will have the parts you need this is common many power supply’s and switches develop the same problem 2200uf x10v will be okay the voltage rating is only the size once repaired the lights will flash once and the switch will be back working like new .
Remember when soldering on electronics to use” Isolated “device or unplug the iron from AC voltage before touching the circuit boardVery nice switch’s the Zonet I own 7 and have repaired one that was given to me because the lights stayed on . If you install the capacitor wrong it will make a nice mess and blow everywhere so observe how you remove and be sure to replace exactly the same way .
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You did not explainhaow you connected all your equipment together. Connect your PC and PS3 into the 5 port switch. Connect your DSL modem into the 5 port switch, if there is a WAN/internet port on the 5 port switch then connect the DSL model into this port. You may need to power off the 5 port switch wait a 1 min and power up the 5 port switch again so it can setup an IP address table for the connected ports. If this still does not work the replace the 5 port switch with a normal 5 port hub.
verify that the cable are conned correctly. now the ethernet cable that come from the cable modem do not need to be plugin to the port that is label Internet, it need to be plug in any port 1 to 4. then access you router via a ethernet cable and setup the router of wireless access.
make sure your ethernet cable (RG45 , looks like , bigger version of telephone cable) is plugged into your (ethernet) port of the computer and the other end of the cabel must be conncted to the modem or router). make sure the router has power and the modem has power, both turned on .
Are the lights on the modem or router lit up ?
the modem must be attached to the router via anolther RG45 ethernet cable. The modem must be conncted to a main signal cable or ethernet jack from your wall outlet or plug
let me know if this helps -- otherwise get in conbtact with your internet service provider
It will be lit up if there's a Ethernet Cable Connected to either of the 4 ports. If you will be using a Hardwired connection to connect the Computer to the router you will see that the light on the port where the ethernet cable is connected will lit up. However if you will be using wireless connection then it wont lit up.
after it is connected, connect computer to router via ethernet cable, then when you find the address bar online, type 192.168.1.1 to access the new unit.. If it asks for username and password which it shouldn't it would be "admin" for both
If you are using one box (or modem/router) only, when your computer says media disconnected, it means that your computer does not detect your modem.
You can try unplugging and replugging the ethernet at the back of your computer or laptop. make sure that the light on the ethernet port is lit up (especially for desktops, not sure about laptops though).
You can also do the same process with the ethernet cable from your modem/router. if your modem/router has other ethernet ports in it, try to connect it to other ports as well. If your computer still says media disconnected, try purchasing or borrowing a new ethernet cable.
Also make sure that your ethernet adapter is working properly and that media disconnected follows after ethernet adapter local area connection and not wireless connection.
Hope this helps!
start the troubleshooting process by making sure that everything (routers,switches, hubs, modems, and computers) is firmlyplugged in.
If your computer is on and the other end of the Ethernet cable isconnected to a network device, the link or activity LED should light.If the light remains dark after you plug in the cable, replace thecable. If replacing the cable gives the same result (no green light), then go to the next step.
Once you’ve eliminated cabling as a source of the problem, it’s time tolook to your computer. Start by making sure that your computer is able toaccess your Ethernet card. A good tool for doing this, and subsequentnetwork troubleshooting, is the command prompt.
Select Start, All Programs, Accessories, and then Command Prompt. When the Command Prompt window opens, type ipconfig –alland press ENTER. Various lines of information will display, dependingon how your system is configured. Look for a section labeled EthernetAdapter Local Area Connection. This section should include a linelabeled Description, which should be a description of your Ethernetcard. If you see it, then your computer knows about your Ethernet cardand has successfully loaded the necessary drivers. If the Descriptionline is blank or missing, you will need to reinstall the drivers foryour Ethernet card.
Your Ethernet card doesn’t detect a connection to the Ethernet cable. Open a command prompt, type ipconfig –all,and press ENTER. If the section that starts with Ethernet adapter LocalArea Connection contains a line labeled Media, with a status of MediaDisconnected, then your computer is unable to detect that a link hasbeen made from your Ethernet card through the Ethernet cable to anothernetwork device, such as your computer or router. Recheck the cabling.Use a known good cable to connect your computer to a known good networkdevice and then perform the check again. If the status is still MediaDisconnected, and you are sure that the cable and the network devicethe cable connects to are good, then you may have a bad Ethernet card.Reinstall the Ethernet card. If the problem continues, you may need toreplace the card.
Other things to check:
Bad connection, bad cable, or wrong cable. The ports on arouter, hub, switch, wireless access point, and print server can, likeany other device, go bad. However, the most common problem is not a badport but a bad or loose connection, a bad Ethernet cable, or the wrongtype of cable. Refer to the Cabling section above, to eliminate thesepossibilities.
Wrong port. One possible cause of Ethernet port problems isusing the wrong port on a network device. For example, routers have WAN(wide-area network) and LAN ports. These ports accept the same Ethernetcabling but are not interchangeable. The same is true of hubs andswitches that have uplink ports, which are specially wired LAN portsthat allow easy cascading of multiple hubs and switches. In some cases,the uplink port is also a normal LAN port controlled by a switch on thedevice. If you’re using the uplink port as a normal LAN port, make surethe device is configured properly for this type of use.
If aport doesn’t appear to be working, you can use the link light toconfirm it. Port link lights should always be lit when a good cable isconnected between the port and another working network device. If youuse known good cable and a known good network device to test the portbut the link light isn’t lit, you may have a bad port. You can eitherreplace the network device, or in the case of a hub/switch, add a hubor switch to gain more LAN ports.
You cannot connect to other computers or router/Internet. Whenother computers in your LAN can connect to each other, as well as tothe Internet or other services, and your computer cannot, this may bean indication that your computer did not receive an IP (InternetProtocol)assignment when you booted.
Open a command prompt, type ipconfig –all, and press ENTER. Inthe section labeled Ethernet adapter Local Area Connection, look forthe line labeled IP. If it starts with 169, you have a self-assignedIP, which indicates that your computer was not able to acquire an IPassignment from the DHCP (Dynamic Host Configuration Protocol) server.
Test your access to the DHCP server by using the ping command. Open a command prompt and type pingfollowed by the IP address of the DHCP server. Your DHCP server isprobably the same as your router. For example, if your router’s IP is192.168.1.1, then type ping 192.168.1.1 and press ENTER. Youshould see four lines of text, starting with Reply From 192.168.1.1:Bytes 32, followed by time values that indicate how much time elapsedbetween the ping command and the router’s response. If you see fourlines that say Request Timed Out, then your computer cannot reach yourrouter/DHCP server.
Make sure the router is plugged in,turned on, and properly configured to provide DHCP services.
These are just a few things to try to help figure out if it is your cable, ethernet card, router, or some other problem.