I turn it on and only one repetitive beep about every 10 seconds. Fans seem to be running harder than normal but it may be my imagination. Power supply voltages are good. No attempt to boot up.
Rear fan--the one visible through the oval grating under the power supply--will run for a couple of seconds, stop, then run again, stop, etc, etc. Is this normal behavior?Rear fan--the one visible through the oval grating under the power supply--will run for a couple of seconds, stop, then run again, stop, etc, etc. Is this normal behavior?
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Thats what happened to me when my new RAM sticks weren't the type that my motherboard supports. Take your newley inserted ram stick out if you've put in any. I experienced that again when my bios failed to update. If you did try to update the bios of the motherboard and failed, contact the HP costomer support about how to fix it. If you've manually changed to bios for whatever reason, reset it back to the original state by changing the CMOS jumper position. To do that, refer to your computer's manual.
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To power off using the power button, press and hold in for more than four seconds.
However this is not solving your problem of not booting, needs some more information. Such as Beeping noises, number and length of beeps. Or any LED.s flashing?
913T is a very old model (1996), I have one, I'm not a repairer, I have the same fault. It doesn't have drawers or infrared or a display.
I've just shortened the ribbon cable, which had pinch damage at the door close pinch point. I used a male & female ribbon squeeze connector pair to make a good clean joint. With the cable fault it wasn't even starting the drain cycle. Now it does start, but then long beeps, and I suspect it's detecting a fault with the motor or a sensor or faulty wire, and is halting.
I've found running the rinse cycle first then allows the main wash cycle to run, no longer stopping at 10 seconds (after the initial drain), just as the first power wash commences.
Color Wheel could cause this, it must spin exactly 9,000 rpm per second ,but so can having a bad ballast board it is what powers Lamp on, If you still have the old Lamp and your sure the Lamp was Bad then reinstall old lamp and see if their is an ark coming from Spark Gap on the Ballast Board,
If you see an ark then Ballast is OK.Heres another thing watch the Lamp Fan if it is defective Lamp will not power on, If the Lamp Fan stops when Lamp trys to firer,then replace the lamp Fan.
With your PS3 turned off, press and hold the Power button on the
front of the PS3 for about 10 seconds (the system will beep as normal
as it starts up but after 7-10 seconds it will beep again). The video
settings should now be reverted. Doing this will also reset any theme
settings.
I use this method to revert from HDMI 1080p to Composite 576p, without having to swap cables and change settings.
With your PS3 turned off, press and hold the Power button on the front
of the PS3 for about 10 seconds (the system will beep as normal as it
starts up but after 7-10 seconds it will beep again). The video
settings should now be reverted. Doing this will also reset any theme
settings. try this? seems to fix alot of issues.
The problem you're describing is a classic symptom of a defective fan--some fans simply have + and - power connections. However, other fans have a third, yellow wire, for sending a pulse to the main board to tell it that the fan is indeed running. If the main board doesn't get the signal, it's internal programming instructions perform a shutdown in case of any error condition--protects the unit against excessive heat, current draw, etc. MAKE SURE THE DUST FILTER IS CLEAN! A dirty filter causes the fan to pull harder, increasing current draw, possibly triggering the symptom. The other possibility is a defective power supply causing an over-current condition. Again, the main board senses this and cues a shutdown. You'll need to send the unit out to a repair facility to confirm a diagnosis. Any reputable shop will give you a quote first with an explanation of the problem.
hold the power button for 10 seconds it turn off ur cpu and then start the cpu and hold F5 key u get windows boot menu select safemode try to login after login check in the controlpannel poweroptions chek in advance option see the menu down wheather it is in standby then change it to shutdown and apply the setting. and check it out it may work r else please try to repair the os.
Rear fan--the one visible through the oval grating under the power supply--will run for a couple of seconds, stop, then run again, stop, etc, etc. Is this normal behavior?
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