Question about HP LaserJet 4200dtn Printer

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HP LaserJet 4200 F2 Fuse Blown

Hi, Just having an issue with a printer that was brought to me, the F2 Fuse has blown and upon replacement and reassembly it has blown the F2 Fuse again. Any Suggestions other than replacing the powersupply?

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Replace the power supply. Sorry.

Posted on Jan 31, 2015


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Posted on Jan 02, 2017

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SOURCE: HP 2420 Faded Print outs

Check (and remove) the "economode"in "Printer Preferences" (right click on Printer applet) normally in "Paper /quality" Tab

Posted on Jan 03, 2009

SOURCE: hp laserjet p2055dn Replace fuser unit

That is a job by it self. If you don't want to damage your printer, I'd suggest you take it to an HP dealer pay some money and get it first checked and if so be the case that it has to change, let them change it.

Posted on Aug 18, 2009

  • 1 Answer

SOURCE: hp 2300 laserjet printer error code 13.20.00

this problem persist NVRAM resetting
To perform an NVRAM initialization, complete the following steps:
1 Turn off the printer.
2 Press and hold (DOWN arrow), and turn on the printer.
3 When all three status lights are lit, release (DOWN arrow) and press (UP arrow).
4 Press PAUSE/RESUME. The first item of a menu appears.
5 Use (UP arrow) or (DOWN arrow) to scroll to NVRAM INIT, and press (SELECT).


Posted on Nov 11, 2009

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1 Answer

SCX-4200 printer - no power in machine, no display, but power definitely going in. Any ideas please?

It is most probably a problem with the power supply inside the unit. If the unit switches on, but black squares appear on the display, it is a capacitor that is blown (most probably a 10v 1500uF capacitor) otherwise if the unit does not power up at all, the fuse on the power supply has blown.

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Printouts outs coming blank in my hp 2300 laserjet printer

Replace the toner cartridge.
If that doesn't FixYa then chances are the high voltage board is defective or it's fuse is blown.
Check and/or replace the HV board.

Mar 03, 2011 | HP LaserJet 2300 Printer

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The power does not come on when the "On" button is pushed. What's the problem?

Check near the power input connector for a small fuse compartment, the line protect fuse may be blown and in need of replaceing. If there is none then the power supply is not getting power the fuse may be internal to the unit. Or the pwr supply has failed entirely, but check the simple solutions first, usually no power is due to the printer being plugged in an switched outlet or blown fuse or power supply failure.

Aug 24, 2010 | HP LaserJet 5si mopier Printer

4 Answers

I have a 50.2 fuser error. What does that mean

Loose fuser tabs on the HP LaserJet 4000/4050/4100 - a potential 50.2 error If you experience a "50.2" fuser error while using a LaserJet 4000, 4050, or 4100 fuser, you should check to see if two tabs on the fuser have come loose. (They can get dislodged during shipping or during istallation.)
Turn your printer off and remove your fuser. Flip it to the gear side (the left side) and press inwards on the fuser tab to make sure it is fully clicked in place, as shown below.
Then flip the fuser over to the right side (the non-gear side) and press in on the other fuser tab to make sure it is also fully clicked in place.
(right side of a LaserJet 4000/4050 fuser pictured below)
4000fuserrightside.jpg (right side of a LaserJet 4100 fuser pictured below)

Mar 31, 2010 | HP LaserJet 4200 Printer

1 Answer

My printer does not power on? Its an HP LJ 2840 printer. Power is plugged in but when I hit the button, poof...nothing.

hello sir; Very posible fuse blown out, remove the back cover the power supply board right on the botttom of the machine,check the fusee continuaty, replace it if the fuse is open.

Jan 26, 2010 | HP LaserJet 2840 Printer

1 Answer

Hp laserjet 4200n printing blank page


Please see the following link to resolve the issue you are facing with--

HP Laserjet 4200 Printer

Please do rate this solution as FixYa and revert for further assistance.


Jun 27, 2009 | HP LaserJet 4200n Printer

1 Answer

HP 2100 LaserJet, was functioning ok, now won't power up, power to AC plug is ok ... Is there a fuse somewhere ? Jim

Remove rear cover and fuser.

Blown fuses usually point to a bad power supply which is the circuit board under the fuser.

Feb 07, 2009 | HP LaserJet 2100 Printer

1 Answer

HP Laserjet 4250 printer black band 1 inch top of page

Before replacing the LVPS, I surely would replace the toner and transfer roller at same time.

Dec 20, 2008 | HP LaserJet 4200n Printer

1 Answer

Power Issue HP 9500n

Hi did you have a power surge before this problem? Or did you pull the power cord out of the wall socket before the system fans had shut down? If the answer to the above is yes then unfortunately you have blown the power supply board. The only way to get the machine working again is to replace the board.

If the answer is no then as you may have blown the power board it could be simple as the power switch is faulty or open the back of the machine and check the power board it is the one with the power supply input attached. I cannot remember if there is a fuse but using a continuity tester test the fuses if any.

Thanks J

Jan 22, 2008 | HP LaserJet 9500n Printer

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