I changed the fuser on the printer and continued to get the message. Now I have hooked up another 3600 printer (brand new) and I'm getting the message on this machine. What is the problem?
Hi guys, i also had an Hp 3600 that gave me 50.4 fuser error after replacing with a new one. The solution I found after troubleshooting for hours was to replace the low voltage PSU. Worked like a wonder!
SOURCE: HP LASERJET 4250n PRINTER-PROBLEM WITH PAPER JAMS AND "FUSER ERROR"
Put a maintence kit in your machine, easy install, everything just clicks in, Every 200 000 prints it should be done, it includes the fuser, all feed rollers, sep pad and transfer roller.
These are great printing machine, they only ever need the MK and on this model a fuser drive gear wears and get noisy, but once that has been done once, it is ok from then on.
KIts seem expensive but they are meant to last 200 000 prints and usally do. These are one of the best most reliable printers in the market.
LINK to part info
SOURCE: hp 4350 error code 50.3
Control panel message Description Recommended action
50.X FUSER ERROR
For help press
A fuser error has occurred.
X Description
1 low fuser temperature
2 fuser warmup service
3 fuser over temperature
4 faulty fuser
5 incorrect fuser is installed
6 open fuser circuit
1 Turn the printer off and allow it to cool
down.
2 Verify that the correct model of fuser is
installed.
3 Verify that the correct voltage fuser is
installed.
4 Reinstall the fuser, and check the
connection between the fuser and the
printer. Replace the connector if it is
damaged.
5 Replace the fuser.
6 Replace the dc controller PCA. See
Dc controller PCA.
7 Replace the power-supply assembly.
See Power supply.
SOURCE: hp 4250 error code 50.3
FALSE FUSER OVERTEMP INDICATION, POWER SUPPLY THAT DRIVES THE FUSING UNIT. MODEL 8150 DOES THE SAME THING. TRY TO GET A REFUND ON THE FUSER?
SOURCE: HP Laserjet Printer 4700 Fuser Error
Try unplugging the printer for 30 mins. You may still have a defective fuser.
SOURCE: hp 4650 n - New Fuser Kit
Under the menu>Configure Device>Resets>Reset Supplies>New Fuser Kit
This printer tracks the number of pages printed on the fuser, and a reminder message will appear when the fuser reaches a certain page count. The message will instruct you to replace your fuser. Whenever you install a new fuser, you should reset the fuser page count so the warning message will not appear prematurely.
To reset the fuser count :
1. Press MENU to enter the MENUS.
2. Press Down arrow to highlight Configure Device.
3. Press Checkmark to select Configure Device.
4. Press Down arrow to highlight RESETS.
5. Press Checkmark to select RESETS.
6. Press Down arrow to highlight RESET SUPPLIES.
7. Press Checkmark to select RESET SUPPLIES.
8. Press Down arrow to highlight NEW FUSER KIT.
9. Press Down arrow to select NEW FUSER KIT.
10. Press Down arrow to highlight YES.
11. Press Checkmark to select YES.
The fuser count will be reset and then the printer is ready to use.
Thank you for being a FixYa Valued Customer.
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TF
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