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How To reset to Factory deffault NBX V3000 from Console Cable

What is the command to reset to FACTORY DEFFAULT nbx V3000 from the console terminal ? I cant acces to Netset and cannot ping to the NBX IP Add. But I can connect to thw console terminal and get NBXV3000---> prompt

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  • Anonymous Mar 05, 2009

    Not only can I no longer access Net Set, but autodiscovery no longer works, and 2 of our extensions have disappeared thus far.

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What is this used for


Perfect for Home, Shop & Hobbyist. * Input: 115V AC, 60Hz, 270 Watts. * Output: 13.8V DC. * 12 AMP Constant/14 AMP Surge. * Powers Cellular Phones,12V DC CB Radios, Scanners, HAM Radios, Autosound Systems. * Screw Terminal Connectors. * Electronic Overload Protection w/ Auto Reset. * Short Circuit & Thermal Protection. * Fuse Protected. * LED Condition Indicators. * Heavy Duty Cabinet & Heatsink w/Anti-Skid Rubber Feet. * Dimensions:7.87'L x 7.16'W x 4.72'H

Feb 17, 2012 | Pyramid PS14KX 270-Watt Power Supply

2 Answers

My 873 n will not turn on


if you are refering to a computer

Test your PSU or replace it if your power supply units fan is not working your PSU is faulty

One bad lead can cause a computer to continue on a cycle or to shutdown or fail to detect/ boot up a computer hard drive

Test all leads that attach to your hard drive including electrical extensions,IDE,SATA

the leads from your "((MOTHERBOARD TO YOUR HARD DRIVE))" make sure they have a secure connection and are not faulty or just replace them they could be faulty
make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty even the electrical extensions or just replace them they could be faulty a computer needs its connections to continue its cycle and have an end so any faulty leads will end up with a computer error even something as small as a faulty electrical extension or fan lead can cause this problem

follow the troubleshooting procedure a computer needs all of the data and electrical current to travel through every device and to have an end to be able work properly

a motherboard and a hard drive any leads between them will fail before your motherboard or your hard drive if its a flat ribbon 40 pin type IDE replace it this will be the first to fail check all electrical extensions make sure they are securely seated even the cd/dvd floppy drives need to have current go through make sure these drives are working also it could be a dirty computer clean all of the dust from your computer you could use a vacuum cleaner but whatever you use make absolutely sure there is no moisture gets to anything in your computer and before you touch anything be sure to wear an earth strap hope this helps

May 30, 2011 | HP System Power Supplies

2 Answers

No power when I switch on computer. Fan not running, power light not coming on. Have tried plugging in to different socket. Still nothing. Taken case side off, double checked all fittings. Cleaned computer...


If you know the receptacles that you have plugged the computer into, indeed have power, I would suggest you diagnose the Power On switch, and the Power Supply.

See of the problem is the Power On switch, or the Power Supply.

A jumper wire is used on the main ATX power cable.

1) If the Power Supply comes on you have a bad Power On switch.
2) If the Power Supply does Not come on, you have a bad Power Supply.

Your problem is posted in the eMachines Bestec ATX-300-12E power supply section.
Going with that we are discussing a Bestec ATX 300 watt power supply, the main ATX power cable is a 20-pin ATX main power cable.

Typical pinout of a 20-pin ATX main power cable,

http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain20

Note the Green wire in the BACK of the connector, in the photo to the far right.
This is the Soft Power On wire, or also abbreviated as the PS_ON wire.

Note the Black wires. ANY Black wire is a Ground wire.

With the 20-pin ATX power cable plugged into the motherboard, as shown in the photo, a jumper wire is touched to the Green wire, and to ANY Black wire.
The computer (Power Supply) is also plugged into power.

Generally a paper clip is used for the jumper wire.
The paper clip is straightened out, then bent into a U shape.
Black plastic electrical tape is then wound around the middle of the U shape.
This taped area is for your fingers, and thumb to hold onto.

The 'legs' of the paper clip, are then inserted down into the socket holes, in the back of the 20-pin ATX main power cable's connector.

Down into a socket hole with the Green wire, and also into a socket hole with ANY Black wire.
The 'leg' of the paper clip goes down into the socket hole, RIGHT NEXT to the existing wire.

At the end of every wire in the 20-pin ATX main power cable, is a metal terminal end.
The metal terminal end is pretty far down in the socket.
You must ensure that the metal end of the paper clip, touches the metal terminal.

The voltage is 5 Volts DC.
Two D cell flashlight batteries produce 3 Volts DC.
There may be a small spark as you make the connection.

Warning you in advance.
You can see the voltage is VERY low, however.

I would like you to perform this test, then post back in a Comment as to your findings.

Regards,
joecoolvette

Apr 03, 2011 | E-Machines Bestec ATX-300-12E Rev. D 300w...

1 Answer

My dell dccy will not power on. It was working fine and was powered off but will not power back on. I have checked the power cord. I have opened the case and reseated all connectors. Pushing the power on...


Yes, it's called bypassing the Power On switch. Has nothing to do with the switch itself, or it's wires.

You use a jumper wire on the 20 or 24-pin ATX main power cable's connector.
Touch the jumper wire from the Green wire (Soft Power On) to ANY Black wire. (Ground)
(Soft Power On is abbreviated as PS_ON)

If the Power Supply comes on, the problem is the Power On switch.
If the Power Supply does Not come on, the problem is the Power Supply.

1) 20-pin ATX main power cable,

http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain20

2) 24-pin ATX main power cable,

http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain24

Look at the photos of the ATX main power cable plugged into the motherboard.
Where the wires go down into the connector is the Back of the connector.

This is where the jumper wire goes down into.

The jumper wire goes down into the socket hole, in the Back of the connector, RIGHT NEXT to the wire IN the socket hole.
The jumper wire has to go pretty far down in the socket hole.

[ATX power cable plugged into the motherboard, Power Supply plugged into power ]

At the end of every wire in the ATX main power cable's connector, is a metal terminal.

A Female Molex Crimp Terminal connector,

http://www.alibaba.com/product-gs/336134982/molex_female_crimp_terminal_connector/showimage.html

[You can click on the Zoom In icon { + } at the top to enlarge the view]

The jumper wire Must touch that metal terminal.
The jumper wire is made from a straightened out paper clip, bent into a U shape.
The middle of the U is wrapped a few times with Black plastic electrical tape.
This where your fingers hold onto the jumper wire.

(One wrap of Black plastic electrical tape is good for 600 Volts DC)

One 'leg' of the U shaped jumper wire goes down into the socket hole with a Green wire.
The other 'leg' of the U shaped jumper wire goes down into ANY socket hole with a Black wire.
(ALL Black wires are Ground wires)

The contact period made is no longer than 2 seconds.

The Voltage is 5 Volts DC.
Two flashlight batteries produce 3 Volts DC.

This is one generic ATX power on switch that I have found fits many computers,

http://www.directron.com/atxswitch.html

NOTE*

WATCH IT when buying an aftermarket Power Supply for your computer, if it needs one.
For a time period Dell was strictly a Proprietary computer manufacturer.
Dell wanted THEIR parts used in THEIR computers only.

They had the motherboard manufacturer switch the pins around in the ATX main power cable connector, on the motherboard.
They also had the Power Supply manufacturer switch the power cables around in the Power Supply.

This means if you plug an ATX main power cable, from an aftermarket Power Supply, into one of these proprietary Dell motherboards, you WILL fry out the motherboard!

Can also fry out the Processor, Ram Memory, and Harddrive. (Plus a graphics card if you have one installed)

CHECK the color code of the aftermarket Power Supply's ATX main power cable, to the color code of the Dell power supply.

See that the color code of the wires matches the socket holes in the connector.

Have further questions regarding this, post in a Comment.

Regards,
joecoolvette

Nov 29, 2010 | Dell System Power Supplies

1 Answer

Need to reset my rosewill power supply


Never add anything to a computer without removing power from the case. Unplug and let it sit for 30 seconds to a minute and try again, if it is still down remove the power and unplug the SATA cable. If it now boots you have a bad SATA cable or bad SATA device.

Oct 24, 2009 | Rosewill RE502-BLK (RE502BLK) 500-Watt...

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

I hav appllied password on presario v 6000. then i remove it,the password was from BIOS, then i removed that password and i have not given any new password but when i restart my laptop it again asked for...


Hi!! Usually HP or Compaq Pavilion Presario passwords are storedin eeprom memories that has to be read or writen to remove / bypass the BIOS password!!! Password generate a hash code that will appear after 3 wrong password attempts and it has a 5 digit decimal format "xxxxx" You can get the hash code by pressing F2 or F10 when you turn on the laptop to enter Bios and then when password prompt appears hit F12 to get the hash code. I got My Pavilion Dv2000 And My Presario V3000 Bios password Unlocked at http://www.laptoprebirth.com They can calculate a master password with the hash code. Hope it helps

Aug 16, 2009 | HP Compaq (188814-001) for Presario 7000...

1 Answer

IBM's power supply Serial number?


I don't know about a command but there is software out there for finding serial numbers or you could do it the old fashion way (if you feel comfortable doing it) and open up the computer and look at the sticker on the power supply. (unless it has worn away or been removed)

Aug 11, 2009 | IBM (00N7676) 250-Watt Power Supply

1 Answer

Xbox 360 wont play


cheapest option is to check your cables are in the right sockets on xbox and tv, a crossed cable would result in no signal.
if in right sockets next would be to try different cables to check if yours are broken.
borrowing would be cheapest.
new cables would still be cheaper than any problem from inside the xbox.


Feb 23, 2009 | Dell PWR,SUPLY,150 WATT,PUSH BUTTON...

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