Fuses in Lumins?

Hi guys

I really need your help
Can you tell me How to get the top lid of at my A1 psu? (I want to change the fuse).
I can’t find anything online and I then I tried to remove the four screws in the back and further more the two holding the coils in place, and now the coils are loose but still not the lid. It looks like it must be moved backwards but I can’t move the damn thing?

Kind regards
Thomas
 
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I would make sure you can get your money back if you find no difference or degradation in the sound quality after changing to a boutique fuse.
 
Hi guys!
I am completely new here and i found this thread because i need your help. My Lumin D2 stops to respond in anything except two green ethernet lights in a back place (on a time to plug in the ethernet cable). i had the unit disconected for 6 months because of my seasonal job out of my home. Without power or something like that. I mean it was out of power plug, not only switch off.And in my first day i tried to switch on all my sound machines. All works perfect except Lumin. Its completely dead (except the two green kights). The reset hole dosnt work, the screen no respond in everything, its completely empty, and the machine ofcourse dosnt appear in any network in my home. I wonder if the fuse need change, or ....something on the power...?
 
Thanks Peter. The problem is i did not take it from my country because we don't have official sellers here (Athens, Greece). I bought it from Austria, from Smarthifi. I don't know exactly what is the best now? To send it in Austria or in Lumin factory in China?
I have the receipt but the warranty expired on February 2021 (my bad luck....but that's life!).
 
Hello alexandros,

maybe your unit only want to install a update (current Firmware 14.2). Make shure that it is connected to your network. Maybe you must activate the update option in the Lumin app.
 
Hello and thanks for the help. If you explain me how can i to install the firmware update i will follow your advice. The ethernet cable its connected but i cant see the unit profile in my home network or in Lumin app. The screen its not respond, remain black all the time. Any other way for the update?
 
Maybe you want to check your fuse. In my U1 mini it's next (integrated) to the power connector. It's a F2AL250V. You must pull out that sled. Then you see the fuse.
 
Carlo said:
Maybe you want to check your fuse. In my U1 mini it's next (integrated) to the power connector. It's a F2AL250V. You must pull out that sled. Then you see the fuse.
Click to expand...

Thanks Carlo again!
How pull out the sled? I have the same case and power connector with yours. I tried with my fingers,its impossible. I tried with a knife inside the borders of the sled but i am afraid for broken something. I know you thing i am little bit ...stupid but believe me i tried. Except if there a special way to open the sled and i dont know this way.
 
alexandros said:
Thanks Carlo again!
How pull out the sled? I have the same case and power connector with yours. I tried with my fingers,its impossible. I tried with a knife inside the borders of the sled but i am afraid for broken something. I know you thing i am little bit ...stupid but believe me i tried. Except if there a special way to open the sled and i dont know this way.
Click to expand...

I used a small screwdriver to pull out the slid.
 

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Since your Ethernet LED works, your fuse is not faulty. Please don't take it out, and follow the instructions in PM.
 
The fuse sled can break very easily. The USA dealer was Zero help on finding a replacement. I was able to find one myself however.
I am now using the QSA red fuse and it is impressive in this unit.

ozzy
 
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