Ugh...we have a project where the cable boxes all of a sudden started to behave differently For a couple of years they just stayed on. No discretes of course. Then one day they are all off. Site visit consists of pressing power button on cable boxes. It happens again 2 days later and again a day after that. We ended up putting a POWER toggle on the cable menu page so they can try that first before calling. We got 1 more email about it happening again but before i could troubleshoot the client wrote back saying "i was able to get it to turn on with the new POWER button.