Question Parasound A21+ not powering on

[rvr2000]

My 6 month old Parasound A21+ wouldn’t turn on.
There was a loose contact in the main power board so it had to turn on and off abruptly twice.
After that it is not turning on. When the technician checked the main fuse on the back, he said it needs to be replaced.
Not sure if this is just a replacement of main fuse or any possibility of more issues inside.
Would like to get some advise. Thanks

 

[Oxfordian]

If the item is only 6 months old is it not under warranty? Or is the item just new to you?

 

[Gray]

If the item is only 6 months old is it not under warranty? Or is the item just new to you?

Yes and what technician was looking at it?
Any reason why he didn't change the fuse?
What did he say (if anything) about the loose connection?
How do you know about the loose connection?

 

[nopiano]

My advice is to ask the person who has already seen it. Or if they don’t know, find someone who does. It’s impossible to diagnose in writing!