"There is Chinese and Japanese on my screen"に関する回答Hi Kellie, First, try a soft reset. If that doesn't work, let me know.
"How do I clean encoder strip in my Dell Printer 2135?"に関する回答Hi Najala, Unfortunately we don't have a guide for that particular repair. There are some youtube videos about cleaning printer encoders, you could watch some of those and try to pull apart your printer and make it work. If you do, think about making a guide for it! Here's one video, but you'll have to disassemble the printer on your own. You could try looking for other printer guides or guides for other appliances to get an idea of where to start!
"How do I fix my disc tray?"に関する回答Hi Justin, This guide will show you how to access the XBox's CD drive. From there you can try to fix it or purchase a replacement.
"screen is not turning on"に関する回答Hi Eden, Are you sure it has turned on? What is telling you that it is on? You may try a hard reset/factory reset and see if that helps. If it does not, it is likely a hardware issue.
"Why is the magnet end failing to stay connected?"に関する回答To find out if it is your plug or the socket, see if you can borrow a friend's MagSafe. If theirs works, you need a new cable. If it doesn't, it is your socket and you can narrow down what the problem is from there.
"Why Galaxy S4 verizon USB Charging port a used part?"に関する回答Doug, Since it is an OEM assembly, it is not something that you can buy new. The parts that iFixit sell must come from salvaged or recycled devices.