Printer power supply fried?

Similar Questions

• 3525 Deskjet printer power supply problem

  Brand new printer, I have been connected, printed OK. Once off, lights not again unless you pull on the power cord plug, then plug it in yet. Then can be turned on. But once off so the same problem all over again. I tried different plugs/Sockets, same problem with them all. Same thing happens when the printer is connected to the electric network without being connected to a laptop Desk/computer. Is this a power supply problem? Is it not ridiculous to do out of the box?

  Thanks for any help,

  Nicholas

  Hi Nicolas,.

  The latest firmware should solve the problem you are experiencing.

  Download and install the update of the firmware for your operating system below:

  32 bits:

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=MP-128070-2&cc=us&DLC=en&LC=en&OS=4157&product=5241265&sw_lang=

  64 bit:

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=MP-128071-2&cc=us&DLC=en&LC=en&OS=4158&product=5241265&sw_lang=

  If the printer connected to your PC via the wireless network and the update fails to install, connect the printer with a USB port in order to complete this update, or update your device from its screen as follows:

  http://support.HP.com/us-en/document/c03250770

  Kind regards

  Shlomi

• HP 3520e all in one printer, power supply problem

  Recently off my 3520e all in one printer when you go away, come back after 2 weeks and can't turn it back on.

  All the cables are connected and power is available, but will not turn on/off button.

  Ideas please

  Hello John-FB,

  Please click here to access document that should help you to solve the problem.

• CP1525NW COLOR: PRINTER POWER SUPPLY MANUAL

  My printer is on manual feed when I make a number of copies I have to hold the button I can't get off it advance manual any suggestions?

  It's all fixed thanks

• Printing a document of power supply for PC farm

  I have a Buffalo print server model: LPV2-USB-TX1.

  My PC is a HP Pavilion A6230N (GN561AA)

  Processor: Athlon 64 X 2 5600 + 3 GB DDR2 400 GB NVIDIA GeForce 6150 SE

  OS: Windows Vista editions Home Premium Service Pack 2

  When I print a document to the printer my PC just turns off.

  No blue screen. No memory dump. As someone just came out the power cord.

  If I print from my laptop the Document Prints Fine, but my PC turns off always just.

  I guess the print command that is sent to the network turns its power supply to my PC.

  Ports? Motherboard? Processor?

  Hi Vista_curious30,

  A. which application you want to print?

  B. Since when are you facing this problem?

  Try the following steps to refine the question.

  Step 1

  Check the event viewer.

  What are the information in event logs? (Event Viewer)
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-information-appears-in-event-logs-Event-Viewer

  Step 2

  Put your computer to boot in order to verify if there is software conflicts.

  A clean boot helps eliminate software conflicts.  Let us check if software is causing the problem by following the clean boot procedure.  To perform the clean boot procedure, follow the instructions in the link below.

  Step 1: Perform a clean boot
  Step 2: Enable half the services
  Step 3: Determine whether the problem returns
  Step 4: Enable half of the startup items
  Step 5: Determine whether the problem returns
  Step 6: Resolve the problem
  Step 7: Reset the computer to start as usual

  How to troubleshoot a problem by performing a clean boot in Windows Vista
  http://support.Microsoft.com/kb/929135

  After checking the problem, turn the computer back to theNormal mode. Uninstall or update the program that is causing the problem.

  Step 3

  Try printing a test page.

  I hope this helps.

  Bindu R - Microsoft Support
  Visit our Microsoft answers feedback Forum and let us know what you think.

• OfficeJet Pro 8500 a-green power supply light on-Quit printing using as a copier

  I was using the printer as a copier, placing documents on the glass and close the cover.   About 8 different documents, then the printer just quit so that, in the middle of printing a page printed.   Green power light is on, but when I push it, it is not off. Touch control panel does not respond.  Nothing seems to function.   Tried to unplug the power cord at the back, unplug the unit from the wall and disconnect the power supply cord.  Plugged everything back in after about 10 minutes to be disconnected and no help.  Green power light turns on but no function doesn't seem to work.  Have windows 7, 64 bit HP computer, but the copier function should work even if not connected to the computer.

  Appreciate any help.   Thank you

  Carl

  It seems that the firmware may have had a fatal error occurs. I'm afraid there is little you can do to solve the problem. Try the procedure described in the document below. If this does not work, you will need to replace the printer.

  http://goo.GL/aNuHW

• Fried computer due to the bad power supply

  We did not have the computer turn on the correct voltage (it was about 120 instead of 220).

  What are the possible problems we will encounter?  Yes, the computer does NOT work.

  And what options do we solve the problem?

  It was a gaffe. I changed the switch, then my husband - lack of communication. It's a new computer desk-never used - Yes a Christmas gift for my son.

  And what is the best place to try and get a new power supply?

  Since it is a forum in the world...  The best place to get a power supply depends on where you are.

  How to determine what to...?

  Well, if this is a new machine, those you purchase contact and see if they have one, they will do out trade / sale you that will work in your machine model.  In this way, you KNOW you are getting the right feed...

  Otherwise, you will need to either take the power on (noting where everything happens so you can put a new) and take it to a shop selling things to get a replacement (large stores area, a small computer specialty store, etc.) or you will have to take the system with you and let the store that you buy to do it for you.

• Xw4400: I replaced the power supply in my xw4400, always beep

  Hello

  My power supply died a week ago.  I know because she gave me a code 4 sound.  I followed the troubleshooting instructions, and when it is connected with all the cables disconnected, the fan does not turn.  Thus confirmed dead.

  I got the new power supply today, and I plugged it in with no cable attached.  The fan spun.  Power has confirmed the good.

  However, when I put back in place and turned on, I got the code of four beeps again.  Does this mean that my motherboard is fried?  And if so, where the Board of Directors is the id so I can order another?  I have the dual core intel cpu if that helps at all.  Not the extreme, just the duo.

  Thanks in advance for your help.

  After I plugged in a monitor, I doscovered that the computer was in the way of the message and then affected by the thermal shutdown.  Replacement of the entire radiator and fan made me a work computer.

  The problem was a bad video card.  For some reason, nor Council picked up the problem.

• dc5700 form factor. Small: do not start after replacing processor power supply

  Recently, I replaced the power supply AP15PC56 model after that it exploded with the part number 404472-001. now, the cpu starts up. When I connect to the power he does 4 short beebs and the led lights red. What could be wrong?

  Greetings,

  Please see this HP Support document for all troubleshooting tips.

  The defective power supply may have fried the motherboard.

  An excerpt from this document which seems to describe the symptoms that you are experiencing:

  Power LED flashes red four times, once every second, followed by a two second pause, and the computer will beep four times. (Beeps stop after the fifth iteration but LEDs continue to Flash).

• HP PSC 1510 all in one printer power button flashing key.

  The power button flashes. No other lights are on.  I can not turn off the printer.

  Hello Laureldawn,

  I see this is your first visit with us here on the Forums of HP. Please, let me take a moment to say 'Welcome. '

  I have some suggestions that we can try when troubleshooting flashing lights on the printer.

  First of all, please make sure that you have the printer power cable connected directly to a wall outlet and NOT a bar/power strip.

  Here is a document that uses a LaserJet printer for example, but it is intended to be used by HP products in general.  This document explains the problems when connected to an uninterruptible power supply/Strip/surge protector power.

  Another step we can try is the document the Treaty of lights flash.

  Please let me know whether or not these measures have helped.

  If I don't hear from you today, I hope you have a great Wednesday.

  See you soon,.

• The MOBO will support an upgrade of the power supply

  I want to buy an ASUS GeForce GT 430, but it requires a power of 300w.  The motherboard in the CQ5320F will support the upgrade of the power supply without frying the MOBO?  The original PSU was a 250w.

  Thank you.

  Bill

  My HPm8100e has the same card, but it is rev is Narra2. I installed an XFX HD5670 and a Rosewill 530W.

• The upgrade of the power supply.

  I recently bought a vido GTX580 and discovered after I got that my wimpy 250 watt power supply will not manage it. The card requires at least a power of 600W at 42 amps on the 12V rails. The card must also 8-pin and a 6 'PCI Express' connectors from the power supply. Could someone recommend a diet that works with my hp P6774Y desktop computer? Also, it is quite easy to replace?  Thank you!

  Thanks to all who responded!  I just got back from my local Best Buy store, and they had an 850 Watt Thermaltake 'Black Widow' food on sale for $100,00 and I bought. After reading the comment by wb2001 about the depth of power supply, I'm a little worried about that, but I don't know until what I opened the box (the physical dimensions are not printed on the box) and try to mount it. Wish me luck!  :-)

  Thanks again!

• Replace the power supply for a Pavilion a140n

  How to install a new power supply in a HP Pavilion a140n? Is there a step by step guide?

  Zz30fg, welcome to the forum.

  Is the model you list correct?  I can't find anywhere.

  Before you start, I suggest that you measure existing power supply unit (PSU) to make sure that the one you choose to insert in the space provided.

  The first thing you will do is turn off the computer.  Disconnect all devices that are connected, for example, keyboard, mouse, printer, etc.  Once done, remove the side cover of the case.  There are two or more screws on the back of the computer that you have to remove.  Then slide the side gently to the rear.  Put it somewhere safe.   Be sure to touch the metal inside of the case before touching any components.  This will eliminate static electricity (ESD).  Now you can disconnect the cables from the PSU.  This is where it gets a little tricky.  I normally take a picture of the connections and mark them as clearly as possible on the motherboard.  Believe me, you'll be much happier if you do.  Once this operation is complete, it is time to remove the (4) screws that hold the power supply in place.  Hold it with care.  If it falls it can damage other components.

  The new power supply will be marked with the appropriate connector cables.  At this point, it's just the opposite of what you were doing to uninstall the existing PSU.  Install the power supply into the case.  Do not overtighten the screws.  Make sure that the cables are inside the case.  Once in place, carefully connect all cables to the appropriate connectors.

  If you have any other questions, I will watch this thread for you help.

  If your problem is solved, please click "accept as a Solution.

• Creating a power supply Variable myDaq

  Hello world

  Just got my myDaq NOR the other day and just start playing with it.

  I was a little disappointed to know that power supplies were not Variable (i.e. fixed 5V and +/-15V), but that's what I have for not reading the fine print .

  I thought a Variable power supply would be a good pleasure first of all of the project, but have no idea where to start. I was hoping that you guys could give me some advice/point me in the direction to look.

  I intend to use myDaq for mainly breadboarding for laboratories after EE.

  Since the 5V power allows for the most recent shooting, I think it would be the first supply to build.

  Can someone point me in the direction to move forward?

  Thank you!

  -Ernie

  Hello Ernie,.

  Function of the desired output voltage and and currently, there are a few approaches you can try.

  Buffered outputs analog is the easiest method. You could probably get to +/-12V if you choose a small enough margin requirements with op amp and add 20% gain. You would use the +/-15V rails to power op amp (don't forget to consider the tolerance of rail), and you should limit your output to 32 spec my the +/-15v rail. The buffer is essentially a linear regulator, so be careful of the power dissipation of the amplifier at high currents.

  Output currents higher with lower voltages, consider using a switching regulator. There are a variety of topologies based on the input-output voltages. Look for Buck to withdraw to an input voltage higher than a lower output voltage; Boost to intensify; Buck-Boost to step upwards or downwards. There are others, but these are simpler to start. You can use the outputs analog of the myDAQ to inject a voltage error in the feedback from the regulator to allow programmatic output voltage control. Take a look at sellers sites power supply chip (TI, Analog Devices, Linear Tech, National Semiconductor, etc.) for application notes and recommendations from component.

  Another approach is regulatory digital switch command. These provide a detailed and read back functionality via a digital interface to the chip. Google "digital power" for ideas.

  If you need more power, you will need to provide an external power supply or battery, but control could still come from the AO myDAQ or digital interface.

  It can be a difficult exercise, but I hope this help to get you started.

  Charles Y.

• VISA viOpen strangeness and linking them to an Agilent N6700B Power Supply (GPIB and C/C++)

  I noticed a strange behavior with connection to a power supply Agilent by GPIB, but if all goes well, just something miss me.

  If I power on and connected via GPIB to a card PCI of National Instruments and launch my app, viOpen gives me VI_SUCCESS and I can handle the desired power (voltage, power on/off, etc. exit exit evolution). However, if I run the application with the power supply off the power (output not only people with disabilities, but completely off) then viOpen gives me no error found resources, as it should because the instrument can not be detected. My request is scheduled to retry the connection every 10 seconds, and also long the power is turned on, it does as expected. The strangeness is when I turn the power supply on when the application tries to reconnect. Even if the power is connected, viOpen still gives a failure condition. In addition, using the Agilent IO connection Expert software, it lists the instrument in an error state. It becomes strange when I open MAX and click on "Contact Instrument." Simply by clicking on this option restores the instrument being error-free and call viOpen to my app works perfectly. Is there something that MAX is to initialize the instrument when you want to communicate with it? If so, is there a way to recreate it using software VISA controls? For reference, here is the code that I use to connect to the instrument (and subsequently tries to reconnect if the connection fails). Thanks for any help in advance.

  In a header file:

  ViSession session, defrm;

  ViStatus VISAstatus;

  In a file:Code .c is performed every 10 seconds

  strcpy (IOaddress, "GPIB0::5");

  VISAstatus = viOpenDefaultRM (&defrm);)

  VISAstatus = viOpen (defrm, IOaddress, VI_NULL, VI_NULL, & session);

  If (VISAstatus! = VI_SUCCESS)
  {
  viStatusDesc (session, VISAstatus, statdsc);
  Print an error message

  return;
  }

  Else if (VISAstatus == VI_SUCCESS)

  {

  viStatusDesc (session, VISAstatus, statdsc);

  Print the success message

  initializeStuff();

  }

  Seems I spoke too soon, I just fixed the problem.

  The Agilent VISA library was used as the main VISA library. I completely uninstalled the Agilent IOSuite (including his VISA) software and uninstalled the VISA National Instruments as well. I then reinstalled the IOSuite and allowed the most recent NI-VISA for overwriting. The first time I ran my application after I did this, it worked perfectly.