I have a hp laser jet P 3015 he display the error fuser error 59.1 how to resolve the problem

Hi,

You have a problema related with the Fuser Unit, you may try to replace the Heating elemento or replace the entire Fuser

SOURCE:HP color laser jet printer is displaying error
Developing disengaging motor error. Run the component test to verify that
the print developing disengaging
motor is working correctly.
. Reconnect the connectors J468 and
J1020 between the developing
disengaging motor and the DC
controller PCB.
. if motor is not rotating Replace the developing disengaging
motor.

or
problem due to cairtage leaver lock cairtages not engage properly i hv found max problem of this leaver it found damaged due to improper opening the doorpls follow above steps if problem not resolved then call hp engr for 4th step.
I Hope It Works.

list of error codes

http://www.printertechs.com/printer-troubleshooting/hp-error-codes/195-numeric-error-codes-50-59-hp-laserjet

HP COLOR LASER PRINTERS 4600, 5500 ERROR 59.3, 59.4 1. A fuser motor error. 2. Replace the fuser drive assembly. 3. Replace the D.C. controller board.

Possible solution:

1. Turn the printer off, and then turn the printer on.
2. Check and reseat the fuser and toner cartridge to make sure they are not hindering gear movement in the drive train.
3. Check the main motor's cable to ensure that it is seated properly.
4. If the error persists, replace the main motor.

*If you need any technical help on printer then you can reach at http://www.vtechsquad.com/printer-support/

59.C0 ERROR
An error occurred with the developing separation-drive assembly.
1.Check that the following connectors on the driver PCA are seated correctly: J403, J405, J213.
2.Check that connector J1020 on the DC controller is seated correctly.
3.Check that connector J5008 on the fuser motor is seated correctly.
4.Replace the developing separation-drive assembly.
5.Replace the memory-controller PCA.
6.Replace the fuser.

Developing disengaging motor error
. Run the component test to verify that
the print developing disengaging
motor is working correctly.
. Reconnect the connectors J468 and
J1020 between the developing
disengaging motor and the DC
controller PCB.
. if motor is not rotating Replace the developing disengaging
motor.

or
problem due to cairtage leaver lock cairtages not engage properly i hv found max problem of this leaver it found damaged due to improper opening the doorpls follow above steps if problem not resolved then call hp engr for 4th step

A fuser image should only be about 1 1/2 inches away, 3 inches sounds like a drum problem.