It could possibly not be as bad as you think ???
If the screen is not cracked there is hope.
Open it up and try unseating and reseating all components. Remember to unplug the charger and disconnect the battery before you do anything else. You may just have knock things loose. You wont know until you look. Take your time and don't rush anything.
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If anything is broken you will probably see it.
Let us know how it goes and if you have any other questions.