Istar korea x50000

Question edited for clarity.

Somewhere inside it there will be small back up memory battery on the motherboard. This hold the memory when you power off. They make a lot of products so don't just buy blindly without checking first. It should be a small battery like a CR2032 Button Cell, the same as a computer.

https://www.google.com/search?q=istar+korea+memory+battery

https://www.google.com/search?q=Istar+Korea

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Question edited for clarity.

https://www.google.com/search?q=istar+x20000+mega+8+software+update

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More details please

I have the istar korea x1000 & x1500 and the ip tv channal is gone from list snd also need a user code iptv.how can i fix this problem.

After researching your question to try and make any sense of it... i figured that it must be a satellite receiver. Are you asking if it can be set up for closed captioning?

new softwer

On most fire alarm panels there are normally open and normally closed relays that will change state in the event of a fire. The negative power line can be ran through these relays to allow the maglock to be powered down in the event of a fire. The relay on the fire panel may need to be programmed to do this or it may come programmed by default which is usually the case. Hope this helps.

Make sure that the router is connected to the Internet or WAN port of the router. Do you know how to access the router's setup page? Who is your Internet service provider?

first check wether you received a valid ip address for your local network. usually, this should be something like 192.168.x.y. if so, then you might indeed face a dns issue. dns is used to resolve web site names to ip address. usually, your ip service provider will broadcast the external dns servers for your router to recognize.

try to connect with a computer first. if it works, check the ip settings. if your computer also cannot connect without explicit dns server settings you can do one of the following:
- explicit dns server address in ps3. go to "advanced internet connection settings", and then to "dns settings" and set the dns server address
- purchase a 30$ network router and hook it between your internet and the ps3. in the router settings, set the dns server address to be broadcasted to the clients. you can use 168.126.63.1 and 2 which are dns servers in korea (i live in korea), but you might want to find the server near to your location or promoted by your isp