Cannot power up gateway 503gr Tags: Power Supplies Power Up Gateway Components Last response: March 11, 2010 7:57 PM in Components Share tlefco March 11, 2010 12:08:43 PM Hello, All, I have a gateway 503gr pentium 4, 530, 3.0 ghz that will not power up. I have visually inspected inside and found nothing smoked or burnt and could not locate an fuses. I am suspecting main PS as when I press power on button absolutely nothing happens. I have not yet pulled off components yet to troubleshoot as I am just now digging into this. Any tips or advice before I look into ordering a new PS? tlef64[at]yahoo.com Regards Tom More about : power gateway 503gr jsc a c 144 ) Power supply March 11, 2010 6:46:27 PM Our standard checklist and troubleshooting thread: http://www.tomshardware.com/forum/261145-31-read-postin... moody89 a b ) Power supply March 11, 2010 7:57:05 PM If you do find that it was your PSU after you have followed the troubleshooting steps then you may also want to check that it hasn't taken any other components down with it! Can't find your answer ? Ask ! Publish Related resources SolvedHow do I wake up my gateway computer (windows 7) using the mouse rather than the power button? Forum SolvedCannot get my new build to power up Forum SolvedExtremely new CPU shuts down suddenly and cannot power up. Forum SolvedGateway laptop powers up LED screen comes on but just blank Forum SolvedCannot tell whether motherboard or CPU is fried only power led on mobo and GPU light up Forum Solvedcannot power up dell pc after power outage. Forum Solveddell insiron dropped no crack in screen but powers up and screen is various colors, cannot see any icons but looks like hard d Forum SolvedPulled plug on computer cannot power up Forum Gateway PC 834GM will not boot up. Power light turns on, fans are running, green Forum Gateway PC 834GM will not boot up. Power light turns on, fans are running, green Forum Gateway won't power up- How do I check motherboard? Forum Gateway 886 won't power up. Forum Our gateway computer will not turn on every time we try to power it up We have t Forum SolvedI have a gateway laptop when signing in it says The user profile service service failed the login user profile cannot be loade Forum Cannot see display upon power up until windows logo Forum Gateway2000 won't power up Forum Gateway Solo 2500 Won't Power Up Forum Gateway sx2800-01 powers up, but no display or beep heard from the tower. Forum SolvedCannot change IP on Motorola 6580 SURFboard gateway. Forum My UPS Supercomp Magnet 700 automatically turns on when power cord is plug in to a switch and cannot turn off after this Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !