Question about Lexmark Optra S 1855 Laser Printer

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Fuser replacement how do you replace the fuser

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Wow i've worked on old printers but this is the the cream.
1-Open back door and remove the back cover ( two screws)
2-remove the top cover.
3- remove the cleaning pad cover and the pad,
4-take out two screws that hold fuser,
5-unplug fuser (two plugs, power and sensor plug)
6-remove fuser

Posted on Aug 07, 2008

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Xerox 6280 gets error message replace fuser kit, it was replaced and still has the same message


This is an easy one.


The original fuser supplied with the printer DOES NOT have a counter chip. Instead, the PRINTER assumes that when the number of pages printed reaches the level at which the fuser needs to be replaced, the printer issued the REPLACE FUSER message.


If you replace the fuser with another that has come OUT OF a new printer (i.e. a 'PULL' from a new unused printer), since it has no counter chip of it's own, the printer assumes the fuser pagecount is the same as the printer pagecount (because there is no information to read from a fuser chip), and still wants the fuser to be replaced.


A new REPLACEMENT fuser from XEROX, or a CORRECTLY refurbished fuser WILL have a counter chip, and therefore clear the REPLACE FUSER message.

Nov 28, 2012 | Printers & Copiers

1 Answer

Printer keep says replace fuser kit


These is a part on the fuser called a fusable link that blows the first power up cycle and resets the replace fuser message. It sounds like the fuser you installed is a remanufactured unit that was not professionally rebuilt. Contact the place of purchase and get a replacement. The message can only be reset with the fusable link on the fuser.

Feb 13, 2012 | HP LaserJet 4700 Printer

1 Answer

HP Color Laserjet 3600 shows error 50.9 and 50.1 . It change sometimes 50.9 and sometimes 50.1 . How to solve it?


50.1 Error: (Low fuser temperature)
1. Verify the fuser is installed correctly and fully seated.
2. Check that connector J6007 on the fuser is seated correctly. Replace the connector as necessary.
3. Turn off the printer.
4. Remove the fuser.
5. If there is no conduction in the main thermistor, measure the resistance between fuser connectors J6007LA-1 and J6007LA-3. If the resistance is not 100 kohms to 3 Mohms, replace the fuser.
6. If there is no conduction in the fuser heater, measure the resistance between fuser connectors J6007LAF-1 and J6007-2. If the resistance is not 5 ohms to 1 kohms (100 to 127 V) or 20 ohms to 1 kohms (220 to 240 V), replace the fuser.
7. Upgrade the DC controller firmware.
8. Replace the DC controller PCA.

50.9 Error:(High fuser temperature (subthermistor))
1. Verify the fuser is installed correctly and fully seated.
2. Check that connector J6007 on the fuser is seated correctly. Replace the connector as necessary.
3. Turn off the printer.
4. Remove the fuser.
5. Measure the resistance between fuser connectors J6007LA-2 and J6007LA-3. If the resistance is not 100 kohms to 3 Mohms, replace the fuser.
6. Replace the DC controller PCA.

Aug 08, 2011 | Printers & Copiers

1 Answer

Error fuser unit hl-5350Dn


The fuser unit is located at the rear side of the printer.
Fuser unit error indicates one/more of the following.
1. The fuser roller/film life is over. Replace with new one
2. The fuser film is torn. Replace with new one.
3. Fuser heater is burnt. Replace the heater.
4. Fuser thermal sensor is open. Replace it.

sonsunny

Jun 28, 2011 | Brother HL 5250DN Laser Printer

1 Answer

Hp laserjet printer p1007 engine scaneer error


1. Turn the printer off, wait 10 minutes, and then turn the printer on. 2. If the message persists, reseat the fuser. If that does not work, replace the fuser. To check the fuser, turn the printer off and remove the fuser. Measure the resistance between the fuser connectors. If it is not within the proper range, replace the fuser. If there is not continuity between the fuser connectors neutral and hot with the fuser removed, replace the fuser. If the problem is not related to the fuser, replace the engine controller board.

Dec 09, 2010 | HP LASERJET P1005 Printer

1 Answer

Laserjet4 50 intervenire


X FUSER ERROR A fuser error has occurred. 1. Turn the printer off, wait 10 minutes, and then turn the printer on. 2. If the message persists, reseat the fuser. If that does not work, replace the fuser. To check the fuser, turn the printer off and remove the fuser. Measure the resistance between the fuser connectors. If it is not within the proper range, replace the fuser. If there is not continuity between the fuser connectors neutral and hot with the fuser removed, replace the fuser. If the problem is not related to the fuser, replace the engine controller board.

Apr 07, 2010 | HP LaserJet 4 plus Printer

3 Answers

When printing making loud noise


fuser gears. replace the fuser. part number rm1-3740-030cn

Nov 16, 2009 | HP LaserJet P3005n Printer

1 Answer

I want to fix my Hp laserjet 2840 (Fuser error 50.2)


1. Turn the printer off, wait 10 minutes, and then turn the printer on.
2. If the message persists, reseat the fuser. If that does not work, replace the fuser. To check the fuser, turn the printer off and remove the fuser. Measure the resistance between the fuser connectors. If it is not within the proper range, replace the fuser. If there is not continuity between the fuser connectors neutral and hot with the fuser removed, replace the fuser. If the problem is not related to the fuser, replace the engine controller board.

Oct 30, 2009 | HP Printers & Copiers

1 Answer

How do i fix a fuser error?


1. Turn the printer off, wait 10 minutes, and then turn the printer on. 2. If the message persists, reseat the fuser. If that does not work, replace the fuser. To check the fuser, turn the printer off and remove the fuser. Measure the resistance between the fuser connectors. If it is not within the proper range, replace the fuser. If there is not continuity between the fuser connectors neutral and hot with the fuser removed, replace the fuser. If the problem is not related to the fuser, replace the engine controller board.

Oct 22, 2009 | HP Color LaserJet 3500 Printer

1 Answer

User error


FUSER ERROR:

. Turn the printer off, wait 10 minutes, and then turn the printer on. 2. If the message persists, reseat the fuser. If that does not work, replace the fuser. To check the fuser, turn the printer off and remove the fuser. Measure the resistance between the fuser connectors. If it is not within the proper range, replace the fuser. If there is not continuity between the fuser connectors neutral and hot with the fuser removed, replace the fuser. If the problem is not related to the fuser, replace the engine controller board.

Mar 27, 2009 | HP Color LaserJet 5550hdn Printer

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