HL-R6178W making a loud humming noise Tags: Digital TV Computer Hard Drives Home Theatre Last response: July 30, 2011 6:42 PM in Home Theatre Share mweissinger July 24, 2011 5:43:18 PM our HL-R6178W is making a loud humming noise - it sounds like it is cycling up and down - kind of like when your internal computer hard drive starts to die... anyone have a clue what this is? More about : r6178w making loud humming noise soundguruman July 30, 2011 6:42:42 PM does it hum when the cable tv is disconnected? Probably a bad power supply? m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedPSU Makes VERY loud Buzzing/Rattling/Humming noise until i punch it (hard) Forum XFX PRO 750W Loud Buzzing/Humming Noise Forum BSODs with loud humming noise only during gaming ever since the installation of new RAM sticks Forum Laptop making this loud humming, vibrating lawnmower sound. Help?! Forum my Samsung TV show in black and white and making a loud humming sound how do I fix help Forum Loud humming or grinding noise coming from pc case Forum Sceen goes black and loud humming noise Forum SolvedHard Drive making loud grinding noise Forum my mic is making a humming noise... Forum SolvedSecond hard drive making loud clicking noise and PC failing to boot Forum SolvedFX-8320 CPU stock cooler making loud noise while Gaming Forum SolvedWoke up computer was off, turned it on and PSU was making loud noise Forum SolvedHELP!! New Hard Disk Making Same Crunchy Loud Noise Forum SolvedMy Power Supply making loud noise. Forum SolvedCPU overheating / maybe heatsink problem? Also one of the fans making a loud noise Forum My Asus k55n-ba8094 laptop has been making a loud noise lately. What is the problem? Forum SolvedTurned mic volume to 100, now it is making EXTREMELY loud beeping noise! Forum 750D making loud noise Forum SolvedPSU making a loud noise when turned on - Corsair 620HX Forum First boot problem: My Psu(Antec HCG 750M) is making a really loud noise! Please help! Forum More resources Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !