L-4 is displaying after the copier jammed. What does this code mean? Does the machine need to be serviced to fix it? Is there a "quick fix" or diagnostic to perform in-house prior to calling for service?
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Re: L-4 ... What does this mean?
L4Main motor problem
1-check the toner and make sure it can rotate it by hand, check the toner also,if it is too hard to turn replace, if keeps coming back may need to replace the main motor ( which turns the drum and several other gears.
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DY THE DRUM CARTRIDGE PRINT COUNTER (YELLOW) REACHES 60,000 SHEETS OR THE ACCUMULATED NUMBER OF ROTATIONS OF THE DRUM (YELLOW) REACHES 715K
If your machine is displaying one of these codes let your service provider know. The codes indicates that the respective drum cartridge has reached it's maintenance or replacement interval. The machine will continue to print normally but you may experience copy quality problems on your printed pages. When the service has been performed the service provider will reset the counter and the code will stop being displayed. In some cases, the machine may be set to stop printing when this code is displayed.
E005 code means that the Fixing web needs to be replaced. Even if you were able to reset the code, the machine will start jamming with extreme frequency and deteriorate (damage) the Fixing rollers. I recomend having a qualified service tech remedy this error.
H4-00 on Sharp means that the temperature inside the printer is too low. That is usually the fuser lamp, and sometimes the temp sensor jammed.
Only when the problem is a jammed temp sensor or a jammed control board you can reset the machine by doing a reset.
You try reset from simulation mode by following procedure below: Clear key >>Interrupt key >> "0" key >> Interrupt key >> Main code >>Start key >> Sub code >> Start key If the error remains, that means that the fuser is really bad and must be replaced.
this happen you need to have the fuser unit replaced, if that does not
fix the problem the technician will replace the temperature sensor.
1. Turn machine off. 2. Make sure the scanner lock is unlocked. This is a clear plastic knob. (it is located on the left hand side of the machine under the document glass in the copy exit area - check your manual for a picture.) 3. Turn machine back on, watch scanner to see if it moves. 4. Try a copy. 5. If you still get an L1 then it might need service because the scanning bar is jammed.
This also is a fix if you are getting blank copies.
Hope that helps...
Check feed Rollers,and Timing Switch-no 4 in attached file.
Switch was not deactivated in proper time .That means,maybe paper path has some obstructions(paper scrap etc... ) or some spring on switch is not in proper position.
if your machine is giving E-005 that means your fixing assembly (fuser cleaning web is not detecting) is bad.
go in service mode by pressing additional fuction + 2 & 8 + again press addtional function
If you find that the E005 code won't reset after replacing the Web, and clearing both web counters in service mode, <COPIER>COUNTER>MISC>FIX-WEB> and <COPIER>COUNTER>DRBL-1>FIX-WEB> perform a Error Clear in service mode <COPIER>FUNCTION>CLEAR>ERR>.