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Lexmark LP4037 5E-ERROR CODE 923,WHERE CAN I FIND FUSER OR HOW CAN I REMOVE THE ERROR

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1. Enter the Configuration Menu by holding down the SELECT and RETURN buttons while powering on the printer until the display reads PERFORMING SELF TEST. After the self test, the display will read CONFIG MENU
2. Select individual reset for fuser or ITU kit

Posted on Jan 31, 2010

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Lexmark printer C780 receiving 202.30 error code, cannot figure out what to do to fix it.


This error indicates a jam in the fuser, you need to remove the fuser and make sure that all the flags are intact and move properly. Pull the fuser out, remove the oil housing and then tilt up the paper guide, make sure that the exit flags are moving smoothly. Reintall fuser and turn printer back on.

May 13, 2011 | Lexmark C780dn Printer

1 Answer

Fatal error 923, 922


-922 Fuser Error messages indicate that the fuser unit failed to reach the standby temperature.
If this is the first time you have seen the error, turn the printer off and on.
-Leave the printer off for at least 10 seconds before turning it back on. This gives the printer's engine board a chance to reset.
If this is an intermittent error, you may want to check how the printer is plugged in, even if it has worked on this surge device for months. Make sure the printer is plugged straight to the wall and not through a surge device or power strip. Power strips and uninterrupted power supplies can cause a low amperage problem in your printer which can trigger a false fuser error.
If this does not help or if this error appears every time the printer is powered on, you will probably need service on the machine.

- 923 Fuser Error indicates that the fuser unit is getting too hot while printing or when the printer is idle. Make sure that nothing is stuck inside the fuser unit that can cause the fuser unit to overheat. To check for any stuck sheets of paper in the fuser unit:
Locate the rear door and open it. The rear door opens and drops down towards you.
Look into the back of the printer. See if there is any paper or any other item stuck there that could be causing the fuser unit to overheat.
If you cannot find anything jammed up or broken in the back of the printer, open the upper front cover of the printer and remove the toner cartridge. Look into the printer from the front. See if you can see anything jammed into the back area of the printer.
If nothing appears to be jammed in the printer, the fuser unit or the main power supply of the printer will probably need to be replaced to fix this problem.

Mar 14, 2011 | Xante Ilumina Digital Color Press Printer

1 Answer

Invalid engine code?


Try putting the old fuser back and see if it gets rid of the error, then if that's the case the new fuser is defective. If not, here's a link to the Lexmark website which gives you instructions on what to do when having that "Invalid Engine Code" error message. http://bit.ly/9D61W3. Hope this helps. Let me know if you need more assistance.

Apr 16, 2010 | Lexmark Optra T612 Laser Printer

1 Answer

Fuser error 924.01


924 .01
Open thermistor check
failure. Fuser page
count between 0 and
99,999.

• Noisy thermistor signal.
• Intermittent connection.
• Thermistor cable not connected or
thermistor actually open.

Go to “924.xx—Hot fuser
service check” on page 2-91.

Error Code 923.xx, 924.xx, and 925.xx may display for a hot fuser failure.
CAUTION: .The fuser may be hot, use caution before removing or servicing.

CAUTION: There is a danger from hazardous voltage in the area of the printer where you are
working. Unplug the printer before you begin, or use caution if the printer must receive power in
order to perform the task.

Service tip: Set the Fuser Temperature to NORMAL before starting this service check. In Diagnostics mode, In
Diagnostics mode, select EP SETUP, and Fuser Temp.

1 Fuser assembly
Fuser to system board
cable
Check the thermistor cable for correct installation to J5 on the fuser
card. If installed correctly, check for correct installation of J10 on the
system board. If all cables are installed correctly, go to step 2.
2 Fuser top cover assembly
(thermistor/thermistor cable
assembly)
Turn the printer off and disconnect the thermistor cable from J5 on
the fuser board. Measure the resistance between the two pins on the
thermistor cable, if the resistance measures infinity (open circuit),
replace the fuser top cover assembly.
3 Fuser to system board
cable.
System board
Fuser assembly
Reconnect the thermistor cable to J5 on the fuser board. Disconnect
the fuser to system board cable from J10 on the system board and
measure the resistance between J10-3 and J10-4 on the cable. If the
resistance measures infinity (open circuit) check the continuity of
pins 3 and 4 of the cable. If correct, replace the fuser assembly. See
“Fuser assembly removal” on page 4-26. If incorrect, replace the
fuser to system board cable.
Note: If the error code still displays, replace the system board. See
“System board and inner shield removal” on page 4-76.

Most likely just replace the fuser (part of usage kit)

Enter Diagnostic mode:
1. Press and hold (Down Arrow) and (Up Arrow).
2. Turn on the printer.
3. Release the buttons when Performing Self Test displays.




Mar 29, 2010 | IBM Infoprint 1572 Laser Printer

1 Answer

I have a c920 lexmark with a fault code 920.000. my guess is that the fuserisnt heating up... based on the fact that its not getting hot... im guessing the fuser lamp has blown.... is there any other...


Hi, Majorly this Error 920.X display for a cold fuser. Some 920.xx error codes may be cleared by turning the printer on and off.
In general, fuser errors require replacement of the fuser. Fuser errors can be from a cold fuser or an overheated fuser. In your case you need to replace the Fuser.

Feb 22, 2010 | Lexmark C920 Led Printer

1 Answer

Lexmark X5150 All-in-One Error: 50


"When the printer fuser fails it prompts many HP laser printers to display an ERROR CODE 50 service code" same could be said about the lexmark fuser malfunction
replacining a fuser can be expensive might be better to get another printer unless you have a special bond like me i find it hard to just throw away things that have gone bad

Feb 01, 2010 | Lexmark X5150 All-In-One InkJet Printer

1 Answer

123 Service Fuser Error - Lexmark C762 Colour Printer


This error refers to a thermistor error with your machine (assuming that you meant 923 error and not 123 error). Chances are that you will have to replace your fuser. Part number is: 56P2851.

To replace open the right side door (the one with the blue handle) and the lower door below it. Your fuser is the one with the 2 blue clips. Pull clips down and remove fuser. Replace fuser and push clips into locked (upright) position and that is it.

Hope that helps.

Mar 19, 2009 | Lexmark C762 Laser Printer

1 Answer

Lexmark 4049 laser printer. I know it is old. Keep getting 923 service fuser error message. Is it a major problem or should I just get a new printer


The fuser should run about $200 or so, plus the cost to install it. I wouldn't recomend getting a new printer unless you're otherwise generally unhappy with it; It would be worth it to replace the fuser.

Sep 14, 2008 | Lexmark Office Equipment & Supplies

1 Answer

Lexmark E342n Laser Printer Fuser Error


920 Fuser Error
Indicates that the fuser is below temperature when printing


Do a Fuser Service Check

Jun 26, 2008 | Lexmark E342n Laser Printer

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