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2 beeps and shutdown

Power on and shutdown

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1 Answer

Beep beep and shutdown ups


most probably check on your bateries.

Aug 13, 2013 | Powercom (BNT-1500AP) UPS System

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Compaq laptop "beeps" at regular intervals after it's turned off


Take the battery out and leave it for 30min replaceand it should reset itself

Apr 07, 2017 | Computers & Internet

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Error light in my apc smart ups sc 1500va ups


1. Four beeps every 30seconds (On Battery LED will be illuminated)
This alarm indicates that the Battery PowerSupplied outlets are now supplying battery power as opposed to power from theutility. If the UPS determines that the input utility power is unsafe for yourcomputer equipment, the UPS will switch to battery power.
Note: Ifthe power disturbance is brief, you may only hear one or two beeps.

2. Continuous Beeping (On Battery LED will beilluminated)
This alarm indicates that a Low Batterycondition has been reached and that the UPS will soon shutdown. Once the UPStransfers to On Battery operation, it can only stay on battery for a limitedamount of time. The UPS will sound this alarm about two minutes before thebatteries are totally exhausted. Once exhausted, the UPS will shutdown and turnoff its output power to your equipment. If you hear this tone you shouldimmediately shutdown your computer to prevent data loss or corruption.

3. Continuous Beeps for 30 seconds (BackUPS OFFICE 250 and 280 ONLY)
This alarm indicates the unit has detected anOverload condition after it has performed a self-test during start-up.

4. Continuous Two-Tone Beep
This alarm indicates a severe Overload wasdetected while the unit was on-battery operation. This tone will continue tosound until the unit shuts down.

5. Continuous Tone (On Battery LED will beflashing)
This alarm indicates that the battery-poweredoutlets are overloaded.

6. Continuous Tone (On Line and On BatteryLEDs flashing) Back UPS OFFICE 350,400, and 500 ONLY
This alarm indicates that an internal UPS faulthas occurred.

Dec 08, 2011 | APC Smart-UPS SC 1500VA UPS System

1 Answer

My compaq sr1103wm will not power up. Whan you turn it on it starts to boot for about 5 seconds. It just keeps turning on and off on and off on its own. Could this be a power supply problem or...


It could be "sort of" either. If the power supply fan is labouring or stopped, it will overheat very quickly and force a shutdown or blow a fuse. Because of the latter usually this will only happen a few times, and then perminently. If the cpu fan bushings are clogged with jam, and it is labouring, the cpu temps will shoot up and trigger a bios level shutdown. So you need to do some checking, and perhaps some cleaning. Usually if there are motherboard problems, you will get beeping indications of device checks. If there is no picture, then the vga card could be loose...but again, beeping for sure. loose power cord connect or worn - problems, not always a beep here. Check a cables and connections but the first checks are likely the root.

Jun 13, 2011 | Compaq Presario SR1103WM-B (PC183B#ABA) PC...

1 Answer

I was previously surfing the net using Chrome and I had opened many many tabs.. My laptop (Fujitsu Lifebook S Series - S6420) then hung/hannged and I couldn't do anything so I held down the power button to...


Your beep codes are..
1 short beep System is OK
2 short beeps POST Error - error code shown on screen No beep Power supply or system board problem Continuous beep Power supply, system board, or keyboard problem Repeating short beeps Power supply or system board problem
1 long, 1 short beep System board problem
1 long, 2 short beeps Display adapter problem (MDA, CGA)
1 long, 3 short beeps Display adapter problem (EGA)
3 long beeps 3270 keyboard card .
So looks like a display problem, have you tried any of the recovery/restore options available when you press F8 on boot up

Sep 30, 2010 | Intel S6240 Notebook

1 Answer

Strange noise comes out from the ups after a power cut


The Back-UPS Office unit has five different tones or alarms:

1. Four beeps every 30 seconds (On Battery LED will be illuminated)
This alarm indicates that the Battery Power Supplied outlets are now supplying battery power as opposed to power from the utility. If the UPS determines that the input utility power is unsafe for your computer equipment, the UPS will switch to battery power.
Note: If the power disturbance is brief, you may only hear one or two beeps.

2. Continuous Beeping (On Battery LED will be illuminated)
This alarm indicates that a Low Battery condition has been reached and that the UPS will soon shutdown. Once the UPS transfers to On Battery operation, it can only stay on battery for a limited amount of time. The UPS will sound this alarm about two minutes before the batteries are totally exhausted. Once exhausted, the UPS will shutdown and turn off its output power to your equipment. If you hear this tone you should immediately shutdown your computer to prevent data loss or corruption.

3. Continuous Beeps for 30 seconds (Back UPS OFFICE 250 and 280 ONLY)
This alarm indicates the unit has detected an Overload condition after it has performed a self-test during start-up.

4. Continuous Two-Tone Beep
This alarm indicates a severe Overload was detected while the unit was on-battery operation. This tone will continue to sound until the unit shuts down.

5. Continuous Tone (On Battery LED will be flashing)
This alarm indicates that the battery-powered outlets are overloaded.

6. Continuous Tone (On Line and On Battery LEDs flashing) Back UPS OFFICE 350, 400, and 500 ONLY
This alarm indicates that an internal UPS fault has occurred.

Jan 06, 2010 | APC Back-UPS ES 700 - UPS ( external ) -...

1 Answer

PS3 red light and shutdown after 3 beeps


sounds like the impact killed the hdd, the disk is damaged and it tries to load out of the boot sector but can't, needs a new drive.

Dec 18, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

First on with three beep with no display while now just on and of


you have a number of different codes.Is it 3 short beeps?or is one longer then the other?
If its 3 short ones,then try these.
the cpu could not be compatible,or needs to be replaced.
the memory chips could be bad.
Its hard to track down the problem without more information.I need to know if its an ami bios or something else.And I need to know about the beeps themselves.

Aug 28, 2009 | Computers & Internet

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