XB270HU disassemble guide?

Solution
Before trying a DIY repair, check your documentation, it's not a particularly old part and my still be under warranty.
If you purchased online and have lost the paper invoice, log in to your supplier account, they keep records for years, failing that try checking your credit/debit card records.

A lot of modern items are just not designed to be taken apart, welding, gluing and one shot clips are commonly used to simplify production at the cost of repairability.
You disassemble that at your own risk and any such warranty, should any be remaining, will likely become void as soon as you crack the back. Keep that in mind. Manufacturers don't want their stuff taken apart once assembled and therefore you're not going to find anything out there unless something was documented by another owner who decided to take screwdriver in hand.
 
Before trying a DIY repair, check your documentation, it's not a particularly old part and my still be under warranty.
If you purchased online and have lost the paper invoice, log in to your supplier account, they keep records for years, failing that try checking your credit/debit card records.

A lot of modern items are just not designed to be taken apart, welding, gluing and one shot clips are commonly used to simplify production at the cost of repairability.
 
Solution