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Yamaha spx 1000 digital fx

How to reset to factory default what buttons do you hold down on power up

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Do capaictors hold a charge?

Yes they do. The capacitor actually act's like a small battery but doesn't hold a charge quite as long.

Oct 12, 2014 | Yamaha P2500S 350W Power Amp

1 Answer

Have a mesmerize galaxy x and put a passcode on it, can't remember the passcode, how do I reset ?

  1. Turn the power off. If your Samsung Mesmerize is frozen, pull the battery out and reinsert it
  2. Hold the Volume Down button
  3. Press and hold the Power button until the device turns on
  4. You are now presented with a menu that allows for Fastbook, Recovery, Clear Storage, and Simlock
  5. Select Clear Storage by pressing the Volume Down button
  6. Press and release the Power button
  7. Now simply confirm your decision: Volume Up for YES and Volume Downfor NO

All data including third-party applications will be deleted from the Samsung Mesmerize. Once the wipe is complete, the phone will reboot to its factory fresh state.

Oct 26, 2011 | Samsung System Power Supplies

1 Answer

Hi I have Bought a dedicated micro sprite 2 dvr with no hard drives. I have download the software from dm site and installed them. the dvr boots from it. but i need to restore it to factory settings. I...

tony i have the same issue and it need to go to a repair shop or seller to reset , and it can be expensive if its to go back to dedicated micros. Find your nearest repair shop cheaper in the long term

Aug 24, 2009 | Dedicated Micros Power Supply

1 Answer

Tower problems

You may need to replace the cmos battery, its a cr2032 3v button cell
Make sure all your expansion cards and memory are reseated.
Make sure all cables are reseated.
your power supply could be bad

If that doesn't work try this

Here is my fix for the dell dimension 4400 amber light problem. It works!
replace cmos battery.
then unplug power cord form wall about 5-10 secs.
then plug it back in, wait 5 secs.
If amber light comes on, press and hold power button until it goes out.

(with light out, press and hold power button while amber light comes on and goes off again holding power button 2-3 secs after light goes out.) repeat whats in parenthesis until computer turns on
it should only take about 6, 7 tries.

After the computer boots, you may want to setup cmos or boot into windows.
After you shutdown, unplug power cord for 5-10 secs then plug it back in.
Press and hold the power button, computer should come on.
I found that's the only way to turn on the computer.
If you shutdown and don't unplug power cord the computer may not boot, mine didn't.
Strange I'd say

A+ Technician

Apr 01, 2009 | HP System Power Supplies

1 Answer

Error Message on PIXMA 470

try to reset your printer--
1) With the printer powered off but connected to a power source, press the Power button while pressing and holding
the Stop/ Reset button.
2) When the Power is lit, press the Stop/Reset button two times while pressing and holding the Power button.
3) When releasing the Power button and the Stop / Reset button (regardless of order), the printer will move into a
service mode. (Waiting for menu selection)
4) When the on/off lights in green, press the Stop/Reset button the specified number of time(s) according to the
function listed in the table below.(Each time the Stop/Reset button is pressed, the LED lights alternately in
orange and green, starting with orange.)note: press 4 times for waste ink counter reset.

The number of the Reset
button pressing
LED Function Remarks
0 time Green Power off
1 time Orange Service pattern print 
2 times Green EEPROM print 
3 times Orange EEPROM reset
4 times Green Waste ink counter reset 

5) Turn off the printer.( it must be turn off)
then turn it on again. this works. thanks.

Mar 09, 2009 | Enlight Intel Xeon 470 WATT EN-470 MP...

1 Answer

Pulsating hard drive on startup and off

To eliminate a software problem, I installed another hard drive with the same operating system, and the problem still existed.
I also flashed the BIOS with no results.

The most logical conclusion is that the problem lays with power supply.
A new power supply was ordered today.

Jan 13, 2009 | Dell HP-P2507FW Power Supply ** FREE...

1 Answer

Dell 8400 boot up problems

There could be problem with the motherboard. You can try resetting the same.
1.Press F2 to enter the system setup.
2. Use the down arrow key and go to the option that says maintaince
3. Press enter and key down to the option CMOS defaults
4. Hit enter and reset defaults
5. Press escape and save changes and exit
6. check if the system boots up.

Before you perform the steps given above, unplug all external peripherals from the system like printers and webcams speakers etc. Your information is safe and there would not harm done to the information stored on the hardrive .


Nov 01, 2008 | Dell Dimension 8400 power supply ** FREE...

3 Answers

Dell Dimension 4400 Won't Turn On

inside the pc there should be a green light. called flea light. if its not on.. then id say motherboard or power supply are bad.
take power cord off. and hold power button down for 10 ecs. then reconnect and retry. i think its abad psu.

Oct 09, 2008 | Dell Dimension 4400 Power Supply ** FREE...

1 Answer

Computer doesn't come on.

Easy check is: power the system off. Unplug the power supply from the outlet. Hold the power on button in for at least 10 seconds. Remove the CMOS battery. Reconnect the power supply to power. Attempt to power up. See what happens. If it comes up and asks for you to set config, power down, unplug the power supply and hold the power on button for 10 secs. Replace the CMOS battery with a new one (CR2032 button battery...about $5 for 2 in the Wal-Mart photo dept) and power on. The reason for the repetition is to reset the BIOS.

Sep 08, 2008 | Dell Dimension 4400 Power Supply ** FREE...

1 Answer

Lg pilot amd athlon system

How long are the beeps? If they are shortish then it suggests that the ram on your motherboard isnt working properly. Try removing it and reseating it. Make sure all the power is turned off before doing this.

Also there is a jumper located near the bios battery for resetting the bios. Move that to the clear position then back again after a minuter or so. That will put it back to default setting.

How did the problem start? Had you been adjusting anything in the bios at all?

Dec 29, 2007 | E-Machines Emachine T5026 power supply **...

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