I have had a Panasonic TX-65GZ950B for three days and I am delighted with it. However, when I first switched it off from the remote control it went into Panel Maintenance mode indicated by the orange light on the front of the tv. The user guide states that it can take up to 80 minutes to complete the task. The next morning the orange light was still on but changed to green when I switched the tv on with the remote. I checked the picture settings and the info told me that the maintenance had completed. However, the orange light remains on when the set is in standby. I looked for help in the eHelp but couldn't find the answer as to why the orange light had not changed to red. The user is not very helpful and I am not sure what I should do, or even if this is how the light should behave? Would setting the tv to shipping mode sort things out? Any advice will be appreciated.