I have a Siemens Microwelle Plus, HG87950. The door has dropped (I think my son has lent on it when down) and I need to take it off and re-firt but do not have the handbook anymore, can you give any advice?

I can't work out what the x'd out word is!

The two glass layers normally fit into metal channels, take the door off and look for screws. Spares are fairly easy to obtain.

https://www.google.com/search?q=whirlpool+double+oven+door+glass+cleaning

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Possible bad door switch

The bottom locks to the top. Take a look at the video in the link below and you'll see what I'm talking about. It's not your microwave oven, but the door hinge is the same. https://bakingreview.com/oster-1-4-cubic-foot-digital-microwave-oven

Contact Authorized Service Center if it's under warranty, else get any local expert to help you with it. They're likely to change Locking System of your Oven.

Your manual should show you how to remove the door from the oven and also how to separate the glass panels to assist cleaning. If you do not have your manual, use the link to download a PDF copy of it. You will need the ENr from the rating plate
https://portal.bsh-partner.com/portal(bD1kZSZjPTAwOQ==)/PORTALFRAME.HTM

Is there a stove on top. If so, you may have water dripping from the top down into the area just above the oven. Does this moisture form when cooking or is it present all the time.

call chas&son,s at 570-379-0993 and they will come out the same day no less okay

I told bosch which is the same as siemens that the door hinges are defective. I even told them how to fix the problem without changing the hinges .If you add three washers on each hinge this will bring the door in to close the same for the bosch ranges. ps ex tech:)

If the door is a drop down door, then no adjustment is possible, the only solution is to replace both door hinges.
Please rate my solution.
Thanks.

look for screws around the door, usally phillips, remove them then gently pry the door apart. popping the door off will make work easier.