Samsung dishwasher DMR57LFW/XAA will not power on. Want to check the fuse, but do not see it in the lower right under the white panel. Am I looking in the wrong place?

Yes there is a spring that assists the door on the hinge.

hum not good

sounds like something has fused and blown the mains

you need to look too a control board error for this ...

its a job for a tech,... for sure..

It should be at the lower right side, if you have one, or maybe you have just a thermal fuse in the control panel.
First check it, if you have power at the terminal (where the wire goes in)

The Samsung DMR57LFS Dishwasher has a 15 Amp/250VP Volt Fuse located on the lower right side of dishwasher behind an aluminum panel held by two screws. Pull dishwasher out from counter, remove lower rectangular aluminum panel, and it is just inside underneath. Unscrew fuse holder and replace fuse. I had to pay a Samsung Authorized Repairman $109.70 to replace a simple fuse. I learned the hard & expensive way. Samsung won't tell you to check the fuse underneath the unit. They won't even tell you that there is a fuse underneath on the right side. The fuse protects the Printed Circuit Board or Blue LED Control Panel in the event of a power surge or lightning strike.The less than $4.00 fuse will blow first.

the electronic computer board is dead & needs to be replaced.

Sounds like a power supply issue. Take off the lower panels below the door and look to the right side of the opening, you will see a little square steel cover. This cover is where your power comes into the dishwasher. Follow the line coming into the dishwasher, it will either be a power cord that leads to an outlet, or a regular power line coming in. IF it leads to an outlet, try plugging something into the outlet. If the outlet is under the sink, try switching the plug from the top outlet to the bottom one (or vice~versa). Sometimes the outlets under sinks are set up so that a garbage disposer can be plugged into one of the outlets that is controlled by a wall switch.
If you get no power to the outlet, and all of your breakers are on, look for a GFI outlet that may have been tripped. These outlets have the little "test" and "reset" buttons on them and often are wired in parallel so that multiple outlets are powered (and protected) by one GFI.
Lastly if you have determined that there is power to the outlet, remove the cover under the dishwasher and inspect the wire connections. I have found many machines that had poor connections causing the wire nuts to burn right off the cord connections.
Now if everything else checks out power wise, you may have a blown fuse located on the control board housing inside the console of the machine. Get the part before you disassemble the door. To access it you will have to remove all the screws around the inner door liner and separate the two halves of the door. The control board is in the top right corner of the door and is usually under a plastic cover. The fuse is a small white thing that clips to the control board housing.
Good luck! Hope this helps you out!

its the fuse, its located under the dishwasher. take off the bottom white plate, its on the right side of the pump on a wire harness. Its in a fuse cartridge turn to the left take out fuse and replace with 15 amp fuse take it radio shack and have it matched.

Call Samsung asap as you have a year warranty. They have to replace the whole front cover. Pain in the ****!~

check connection at connection box under dishwasher behind lower pannel was ther power to the switch some dishwashers have a thermal fuse in the console white plastic whith two wires going to it

Check your thermal fuse. It will be inside the control panel, clipped to the control board somewhere. It's usually a white plastic square piece with two wires connected to it. The fuse should read a short. If the fuse is blown, you will need to replace it. If the fuse reads good, I would suspect you have a control board problem. Make sure you secure power to the dishwasher BEFORE you take any resistance checks, however. Even if the fuse is blown, you could still have live voltage on one side of the fuse. If you cannot find the fuse, there should be a tech sheet with wiring diagrams inside the lower kick plate below the door. This could be a tremendous help you as well. Let me know what you find.