Question about Epson Office Equipment & Supplies

Open Question

Error code e300

After changing Fuser unit and reboot machine, Error code service req e300 was displayed

Posted by Anonymous on

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 2 Answers

SOURCE: Clear Service Code Error Message

you have to:
press the arrows "up" and "down" at the same time for five seconds
press the OK button
a new menu appears
select option 2: ENGINE
with the arrows navigate and select option number: 5 (MODE)
now press the right arrow until you see "810. SC RESET".
press ok
and later press "execute" (you will see it in the screen of the printer)
press "ESC" until you exit all menus
power off the printer for 30 seconds
and.... VOILá........


thats all

Posted on Jun 18, 2009

  • 11 Answers

SOURCE: error code eq023 & worn fuser unit appears even after changing to new fuser

transfer belt cleaner error
replace the transfer belt unit

Posted on Sep 06, 2009

  • 57 Answers

SOURCE: I have put a plastic sheet on the printer and

the poly *** on the fuser unit part could have been bon so remove the fuser unit and replace it with new one

Posted on Oct 16, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

MP171 copier. Why is it showing error code 542 after I changed the toner?


First a reboot from service mode can clear faults.
To enter service mode press the red stop key then press 1 0 7 and then press and hold the hello button for approx 3seconds. On the next screen press 1 to enter copy service. Now turn the machine off via the red button on the left hand side.
Wait 30 seconds now turn the machine back on.

The error relates to the fuser thermistor and might be cleared by the above procedure. If not then try turning the machine off and the turn it on whilst holding down the * and # keys untill self diagnostic is displayed on the screen. The machine runs a number of diagnsotic test then reboots. If neither of these options clear the fault then you will either need to buy a new fuser unit installation is quite simple but make sure the machine is unplugged from the mains. Or call out a service engineer who. Should be able to rebuild the fuser unit for less than £100 including call out charges.

Nov 01, 2015 | Ricoh Office Equipment & Supplies

4 Answers

Reset Error codes


E000001-0002 refers to the fuser assy either getting to hot or not hot enough. Fuser error codes cannot be reset by power cycling the machine even though that is what the display tells you to do. In order to reset the fuser error code you must enter the service mode & reset the code. To enter the service mode:
press"Additional Functions" button (looks like a picture of a head with a star inside)
press the #2 and #8 at the same time (simultaneousley)
press "additional functions" again
The display should show a choice of
copier,feeder,sorter,fax,or board service modes
Select copier
select clear
select ERR
press OK
Turn power off & back on.

After clearing error stay at the machine to see if it comes to ready. The fuser assy can reach 139 degrees C.(Water boils @ 100C) The error can only be cleared through the service mode because a technician should inspect the fuser to verify there is nothing faulty that could possibly start a fire. If you enter the service mode & clear the error, power cycle the machine & during warm up the machine throws a code again- turn it off, unplug it & call a tech for fuser repair.

Jul 02, 2008 | Canon imageRUNNER 3300 All-In-One Laser...

1 Answer

E studio 520 code c447


All error code soloution of fuser unit Fuser Unit Error Status Counter
Purpose
When a fuser unit related error (error code C41, C43, C44 or C45) occurs, the set value of the fuser status
counter varies, depending on type of error.
Displaying and checking the set value of the fuser status counter can analyze a cause for the error. If
any of "2 to 9" is set at the fuser status counter, the fuser unit will not be operated for safety reasons.
After the fuser unit related error is resolved, if "0" is set, the fuser unit will be operated as usual. If any of
"10 to 19" is set at the fuser status counter, the fuser unit will be operated as usual, even if "0" is not set
after the fuser unit related error is resolved.
C41: Thermistor or heater abnormality at power-ON
C43: Thermistor abnormality after abnormality judgment
C44: Heater abnormality after abnormality judgment
C45: Thermistor abnormality during printing
C46 to C49: Reserved
Description
When this code is used, the current set value of the fuser status counter is displayed. Only "0" can be
manually entered, in order to restore the fuser unit to its normal operation, after the fuser unit related
error is resolved.
For further reason why the counter value differs despite the same error code, refer to 5.1.7 or 5.1.8
[Fuser unit related service call] in the Service Handbook.
0: No error 10: C47 (Reserved)
1: C41 (Once) 11: C47 (Reserved)
2: C41 (Consecutively occurs) 12: C48 (Reserved)
3: C46 (Reserved) 13: C49 (Reserved)
4: C43 14: C47 (Reserved)
5: C44 15: C48 (Reserved)
6: C45 16: C49 (Reserved)
7: C44 17: C47 (Reserved)
8: C45 18: C48 (Reserved)
9: C44 19: C49 (Reserved)
* Default: 0
Setting Timing
Use this code to resolve the fuser unit related error (error code C41, C43, C44 or C45). Resolve the
error, and set "0" (or reset the counter), in order to restore the fuser unit to its normal operation.
Caution
Remember to resolve the fuser unit related error, and then reset to "0." also 447

Jan 17, 2014 | Toshiba Office Equipment & Supplies

1 Answer

Error code c43


All error code soloution of fuser unit Fuser Unit Error Status Counter
Purpose
When a fuser unit related error (error code C41, C43, C44 or C45) occurs, the set value of the fuser status
counter varies, depending on type of error.
Displaying and checking the set value of the fuser status counter can analyze a cause for the error. If
any of "2 to 9" is set at the fuser status counter, the fuser unit will not be operated for safety reasons.
After the fuser unit related error is resolved, if "0" is set, the fuser unit will be operated as usual. If any of
"10 to 19" is set at the fuser status counter, the fuser unit will be operated as usual, even if "0" is not set
after the fuser unit related error is resolved.
C41: Thermistor or heater abnormality at power-ON
C43: Thermistor abnormality after abnormality judgment
C44: Heater abnormality after abnormality judgment
C45: Thermistor abnormality during printing
C46 to C49: Reserved
Description
When this code is used, the current set value of the fuser status counter is displayed. Only "0" can be
manually entered, in order to restore the fuser unit to its normal operation, after the fuser unit related
error is resolved.
For further reason why the counter value differs despite the same error code, refer to 5.1.7 or 5.1.8
[Fuser unit related service call] in the Service Handbook.
0: No error 10: C47 (Reserved)
1: C41 (Once) 11: C47 (Reserved)
2: C41 (Consecutively occurs) 12: C48 (Reserved)
3: C46 (Reserved) 13: C49 (Reserved)
4: C43 14: C47 (Reserved)
5: C44 15: C48 (Reserved)
6: C45 16: C49 (Reserved)
7: C44 17: C47 (Reserved)
8: C45 18: C48 (Reserved)
9: C44 19: C49 (Reserved)
* Default: 0
Setting Timing
Use this code to resolve the fuser unit related error (error code C41, C43, C44 or C45). Resolve the
error, and set "0" (or reset the counter), in order to restore the fuser unit to its normal operation.
Caution
Remember to resolve the fuser unit related error, and then reset to "0."

Jan 14, 2014 | Toshiba Office Equipment & Supplies

1 Answer

Call for service C 430


All error code soloution of fuser unit Fuser Unit Error Status Counter
Purpose
When a fuser unit related error (error code C41, C43, C44 or C45) occurs, the set value of the fuser status
counter varies, depending on type of error.
Displaying and checking the set value of the fuser status counter can analyze a cause for the error. If
any of "2 to 9" is set at the fuser status counter, the fuser unit will not be operated for safety reasons.
After the fuser unit related error is resolved, if "0" is set, the fuser unit will be operated as usual. If any of
"10 to 19" is set at the fuser status counter, the fuser unit will be operated as usual, even if "0" is not set
after the fuser unit related error is resolved.
C41: Thermistor or heater abnormality at power-ON
C43: Thermistor abnormality after abnormality judgment
C44: Heater abnormality after abnormality judgment
C45: Thermistor abnormality during printing
C46 to C49: Reserved
Description
When this code is used, the current set value of the fuser status counter is displayed. Only "0" can be
manually entered, in order to restore the fuser unit to its normal operation, after the fuser unit related
error is resolved.
For further reason why the counter value differs despite the same error code, refer to 5.1.7 or 5.1.8
[Fuser unit related service call] in the Service Handbook.
0: No error 10: C47 (Reserved)
1: C41 (Once) 11: C47 (Reserved)
2: C41 (Consecutively occurs) 12: C48 (Reserved)
3: C46 (Reserved) 13: C49 (Reserved)
4: C43 14: C47 (Reserved)
5: C44 15: C48 (Reserved)
6: C45 16: C49 (Reserved)
7: C44 17: C47 (Reserved)
8: C45 18: C48 (Reserved)
9: C44 19: C49 (Reserved)
* Default: 0
Setting Timing
Use this code to resolve the fuser unit related error (error code C41, C43, C44 or C45). Resolve the
error, and set "0" (or reset the counter), in order to restore the fuser unit to its normal operation.
Caution
Remember to resolve the fuser unit related error, and then reset to "0."

Dec 31, 2013 | Toshiba estudio 255 Copier

1 Answer

PRINTER SHOWING 'SERVICE REQ E300'


Sadly this is a serious error requiring a replacement Laser Unit - if you are lucky. It may also be a system board error that is falsely reporting the error.

This printer is likely to be beyond economical repair.

Aug 22, 2012 | Epson Aculaser C3800 Transfer Unit

1 Answer

TOSHIBA E STUDIO 207 ERROR C 44


All error code soloution of fuser unit Fuser Unit Error Status Counter
Purpose
When a fuser unit related error (error code C41, C43, C44 or C45) occurs, the set value of the fuser status
counter varies, depending on type of error.
Displaying and checking the set value of the fuser status counter can analyze a cause for the error. If
any of "2 to 9" is set at the fuser status counter, the fuser unit will not be operated for safety reasons.
After the fuser unit related error is resolved, if "0" is set, the fuser unit will be operated as usual. If any of
"10 to 19" is set at the fuser status counter, the fuser unit will be operated as usual, even if "0" is not set
after the fuser unit related error is resolved.
C41: Thermistor or heater abnormality at power-ON
C43: Thermistor abnormality after abnormality judgment
C44: Heater abnormality after abnormality judgment
C45: Thermistor abnormality during printing
C46 to C49: Reserved
Description
When this code is used, the current set value of the fuser status counter is displayed. Only "0" can be
manually entered, in order to restore the fuser unit to its normal operation, after the fuser unit related
error is resolved.
For further reason why the counter value differs despite the same error code, refer to 5.1.7 or 5.1.8
[Fuser unit related service call] in the Service Handbook.
0: No error 10: C47 (Reserved)
1: C41 (Once) 11: C47 (Reserved)
2: C41 (Consecutively occurs) 12: C48 (Reserved)
3: C46 (Reserved) 13: C49 (Reserved)
4: C43 14: C47 (Reserved)
5: C44 15: C48 (Reserved)
6: C45 16: C49 (Reserved)
7: C44 17: C47 (Reserved)
8: C45 18: C48 (Reserved)
9: C44 19: C49 (Reserved)
* Default: 0
Setting Timing
Use this code to resolve the fuser unit related error (error code C41, C43, C44 or C45). Resolve the
error, and set "0" (or reset the counter), in order to restore the fuser unit to its normal operation.
Caution
Remember to resolve the fuser unit related error, and then reset to "0."

Jul 08, 2012 | Toshiba E Studio 207

2 Answers

E300 error message


Hi Good day!! It may be the fuser problem. u may need to replace the fuser or buy a new unit.

Nov 19, 2010 | Canon imageCLASS D340 All-In-One Laser...

6 Answers

Epson C1100 Service Req Error E537


E537 is listed as FUSER FAIL: ? Control Thermistor detected a temperature exceeding the specified temperature. Safety Thermistor detected a temperature exceeding the specified temperature. ? The Control Thermistor did not detect a Ready even though the specified time elapsed from Main Lamp ON at Warm Up. ? The Main Lamp continues to stay lit even after time specified for the Main Lamp elapsed after the Control Thermistor detected a Ready. ? The Control Thermistor detected a temperature below the specified temperature even after the specified time elapsed from Main Lamp ON at Warm Up. ? The latch lever of FUSER ASSY is set incorrectly. You should replace the fuser unit. If the error remain after changing the fuser you need to take the machine for service as the error may relate to the power supply units.

Aug 25, 2007 | Epson Aculaser C1100 Printer

Not finding what you are looking for?
Office Equipment & Supplies Logo

Related Topics:

319 people viewed this question

Ask a Question

Usually answered in minutes!

Top Epson Office Equipment & Supplies Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18389 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Are you an Epson Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...