Question about Toshiba e-STUDIO 50F Plain Paper Laser Fax

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Toner was changed, m/c powered,and instead to ready it was showing ERROR 021

E-studio 50 f error code 021 how do I resolve this?

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I am a trained Toshiba service engineer, I use the service mannuals nad the service handbook given to me during trainning to solved the problem thanks.

Posted on Jun 05, 2009

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Function 7 press monitor slowly 4 times * 6 scroll down to SHIPMENT SET set 2 wait for the fax machine to reboot

Posted on Jun 04, 2009

  • bong_cuan191
    bong_cuan191 Dec 11, 2012

    done that 6 times but still err 021 please help thanks


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Please I have a brand SHARP AR 2820 Machine I wanted to make copies of my book but present myself on the screen H4 what I can do to remove this error if you help make sure

Posted on Sep 30, 2016

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1 Answer

What happened if toner not recognized in toshiba e studio 225

This model no code to bypass...Make sure you are using genuine toner with toner chip on it...Then, clean the toner chip(with 6 springs) and harness inside the machine...If still persist, u might need to change the toner chip on the machine...

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Check the color toner cartridge error message appears. I have changed all the color cartridges. Still same problem. Toshiba e- studio 281c

If changed new toner still showing replace toner cartridge, then probably the toner not able to go inside developer or the developer material is worn out.

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Step 1:- Switch off the machine
Step 2:- Press 0 & 5 simultaneously
Step 3:- Switch on machine.
Step 4:- The display shows test mode.
Step 5:- enter code 200
Step 6:- the machine starts automatic adjustement of auto toner sensor , and when the display shows adjust mode then press enter on the display.
Step 7:- Now switch off & on and check the problem should be
resolved. If problem continues then maybe, changing your
developer may solve the issue.

May 18, 2012 | Toshiba E-Studio 3511 Color Copier

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Toshiba 50 f showing printer error 21

toshiba 50f printer err 021 solve it my problam

Jun 01, 2011 | Toshiba e-STUDIO 50F Plain Paper Laser Fax

1 Answer

Machine on there is no error code but not going to be ready.(tosiba studio 282

have you replaced the toner cartridge?
If the machine sounds like it is "cycling" then the toner may have run out and for some reason the toner light has not come on.

Oct 20, 2009 | Toshiba e-STUDIO 282 Black and White...

3 Answers

Error code 021


monitor slowly 4 times
scroll down to SHIPMENT SET

wait for the fax to initialize and come back to READY

Sep 29, 2009 | Panasonic Panafax UF-585 Plain Paper Laser...

2 Answers

Toshiba e-Studio 232 is showing error message CF60 after I resetted system after a problem How can I remove the error message CF60? Please help.

CF60 indicates Recycle Toner Transport area lock. U need to take out the process unit, remove developer unit, remove drum, drum blade & recovery blade, disposed all waste toner, make sure the gear can turn properly. Then reassembly back everything.

Jun 06, 2009 | Toshiba e-Studio 232 Black and White...

2 Answers

Toshiba e-studio error code

It is abnormal temperature in the fuser*, thermistor error.

Maybe replacing fuser would help. But better contact service person.

*fuser, the part of a laser printer that melts the toner onto the medium. It consists of a hot roller and a back-up roller.

Feb 13, 2008 | Office Equipment & Supplies

3 Answers

Printer error Info code=021

Hi, machine error/info codes usually require service. Attempting the following involves some risk, you may loose complete access to your unit or not do anything at all. It is strongly recommended that you call a qualified service personnel/professional. However, if you feel like giving it a try while praying..... reset the system: Power on, wait for a minute or two, Function button, 7 (keypad), Monitor button (4X), soon as you hear the beep punch * (keypad). You will now be in the service menu. If no service menu, stop, do not power off, unplug. If in service menu, 7 (keypad), Set, go to Reset Option (arrow down one step), Set. Unit will prompt you to reset, press 1 for yes, system will confirm that it has completed resetting. Go back to main menu (Stop button), power down, wait again for a minute or two, power up. Please remember that resetting may, can and will erase all your personal settings and preferences including day/date/time, etc. The above steps may make your unit completely useless. If still you have the 021 code, you can brute force it to reset. Power on without a toner cartridge. In self-test, it will check itself and reset many functions to determine faults (including toner cartridge and your code 021). Wait again for a minute or two, Power off, reinseert the toner cartridge, wait again for a minute or two, and power up. If all else fails (including the prayer) pls go back to the first paragraph. The above steps are not mine but were described by a good samaritan. Hope this works out for you and lots of luck.

Apr 24, 2007 | Panasonic Panafax UF-595 Plain Paper Laser...

3 Answers

Error message on startup

The fuser unit could be the causes. But you can try this, power off the printer & unplug the power cord for 15 to 20 minutes. Power on after 20 minutes and se whether the problem resolves, if it ok, monitor it for a while just to make sure the problem resolves

Nov 20, 2006 | HP LaserJet 4 plus Printer

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