I just previously bought one to fix my camera but it is like a scrap just a plastic case and lcd. and I don't want to wait a lot of time to receive a packet.The manufacturers 'might' help (in 99% of examples they won't).
There seem to be quite a few of those cameras on eBay (used). Far simpler to replace.
I will try my best about the soldering one.Where in the world are you?
eBay has this one for spares/repair.
But a much better resolution camera in the DSC range can be bought for £15 - £30.
Sony don’t release schematics so you’ll be waiting far longer than the post.
Plus, your soldering is not good enough for these small items. (Sorry).
Martin