Why did my dvd player screen turned all pink?

Why Is It So hard To Fix The Blu-Ray Player And Upconvert DVD Player(Maybe Home Theater Level Type)?

• Why is it like so hard to solve and fix problems with the Blu-Ray player and the Upconvert DVD player. Yesterday when my little brother gave it another try to fix the problem, well I don't know what he did. But it cause the problem of not being able to watch cable TV. All I know is he was doing some thing on the A/V receiver. When that problem happened it had the same thing, the A/V receiver's screen would not show any speaker in use so no L, C, R, SL and SR . Also nothing was shown on the HDTV screen when the Comcast Motarola Cable box and A/V receiver are turned on. But at night my little brother tryed again to fix that problem. He was trying all the features on the A/V receiver and wiggled one of the cables and fixed it. He also tryed again for the players, by checking the features on A/V receiver has and what he set and still nothing. The same problem is still happening. So What could it be the A/V receiver, the cables or some other thing. Also what is a way to fix it so the problem can't happen again of a sudden or look like a temperary fix. IF you want to post ideas to try in fixing this and need details like what HDTV is it or Blu-Ray and A/V receiver here is the link to my last question here on Yahoo Answers with all the details. http://answers.yahoo.com/question/index;_ylt=AlX9JHVMVc5EPiT.dYQU_Ufty6IX;_ylv=3?qid=20100218231208AAguXOQ

• Answer:

  It sounds like you may have a faulty HDMI cable, HDMI sends signals back and forth so if there is a problem with even one cable it could mess up the whole system, a lot of it has to do with the copy protection that was built into the system with HDMI and even into the cables, it was designed so you cannot play copied disks but sometimes will cause other problems if there is a faulty signal being sent.