Question about Brother MFC-6890CDW Printer

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Unit reads that dx cover is opened. Everything is closed and it wont let me restart. It says that unit is busy- try again later

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

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Posted on Jan 02, 2017

  • 59 Answers

SOURCE: Restarts as I power up

does it restart when you power IT up or your computer?

Posted on Jun 15, 2007

  • 832 Answers

SOURCE: MFC-440CN keeps restarting

this could be a firmware error. try to do a firmware update by downloading the firmware tool: If it doesnt work, please write again here.

Posted on Sep 16, 2007

  • 4402 Answers

SOURCE: the printer jammed and now will not restart

unit was turned off while it had this error, follow these instructions:

Posted on Dec 20, 2007

  • 1362 Answers

SOURCE: Back cover open message

there isa switch that is not being activated, open each door there is a small hole that have a switch , put a pice af paper in and activate the switch

Posted on Sep 02, 2008

  • 2 Answers

SOURCE: back cover open message on brother mfc 7820n

Posted on Nov 18, 2008

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1 Answer

What's E00025-2c0

Error in Cover Sensor (PS14) in M Toner Container

Description Unable to detect opening of the Toner Container Inner
Cover when removing the Toner Container.
Remedy Identify the cause of the error whether it is due to link
mechanism to open the Toner Container Inner Cover or
problem at the Toner Container Inner Cover Sensor side. ?
1. Perform the user mode (Adjustment/Maintenance>
Replace Specified Toner) to check if the Toner Container
Inner Cover opens normally (damage, slide of shaft area,
etc.). ?
2. Check if the Toner Container Inner Cover Sensor is
soiled and the installation of the sensor. ?
3. Check the service mode (COPIER> I/O> DCON> P024
bit9) to see that the output value of the Toner Container
Inner Cover Sensor is changed normally when opening/
closing the Toner Container Inner Cover. ?
If it is normal, the value becomes 0 by rotating the Set-on
Drive Shaft with the attached tool and opening the Toner
Container Inner Cover. When closing the Toner Container
Inner Cover by hand, it becomes 1. ?
3-1. When the Toner Container Inner Cover is not opened
although the Set-on Drive Shaft rotates, check the drive
system from upstream (Set-on Drive Unit -> Hopper Unit
-> Bottle Base Unit -> Toner Container Inner Cover Unit). ?
If it is damaged, replace the damaged part and then
perform step 5 and later steps. ?
3-2. When the output value is not changed normally
although the Toner Container Inner Cover can be opened/
closed, check the Sensor Harness (to see if the harness
is caught, disconnected or physically removed, *including
the Relay Connector). ?
If there is no problem, replace the sensor. After checking
the output value in step 3, perform step 5 and later steps. ?
4. If the problem is not solved by replacing the foregoing
parts, replace the Drum Driver PCB (UN4) and then
perform step 5 and later steps. ?
5. Clear the error in service mode (COPIER>
FUNCTION> CLEAR> ERR), and then turn OFF and then
ON the main power. ?
6. Replace the toner (reinstall the removed Toner
Container) at least once in user mode (Adjustment/
Maintenance> Replace Specified Toner), and check that
toner replacement can be performed normally.

Sep 24, 2014 | Canon imageRUNNER ADVANCE C5051

1 Answer

The CD tray on my Sony MHC-RX100AV system won't stay closed. after i power up the unit the door opens a few moments later. i'll try to close it, but it opens again. what's worse is after i turn the power...

hey dude, i have the exact problem. I took the black wraparound cover off and looked inside and turns out the problem is the belt used to open and close the door. if it is old and worn, chances are it doesn't have enough elasticity to help the rotating parts rotate to open and close the door the whole way.
If your door is open when you remove the cover, you'll see the belt and door-opening mechanism right in the middle of the unit when you look down into it.

the belt looks to be about 8" in circumference, and i have a rubber band holding things in place until i can get to the store and get a new one.
hopefully you figured this out without buying a new stereo

Jul 02, 2010 | Sony MHC-RX100AV Shelf System

1 Answer

Have a Panasonic kx-e700m typewriter. I came back from vacation and the display reads "Machine is busy." I have tried to clear it by turning off the machine, typing "code+K" and have not been successf

hello sonya, this may or may not work, but leave power switch on, open your top cover, unplug machine and let sit for about 10-15 minutes. plug back in, close cover and see if you can type. if it still doesn't work, you're most likely looking at a "hard" failure that can only be repaired by a tech.

hth and good luck,

Apr 13, 2009 | Office Equipment & Supplies

3 Answers

Open/close tray disc stuck bose Lifestyle 48

I also have a bose Lifestyle 48, and the same problem has happen to me where the DVD player would not open,
Unplug the unit, Wait a few seconds, after plugging the power back in, immediately hit eject so that the player does not have time to spin up and try to read the disc again

Feb 17, 2009 | Bose Lifestyle 48 System

1 Answer

Everytime i open my a4 tech cam, it show the server is busy

I have a logitech camera but there is no type info on it. I forgot its type. How can I learn it's type

Feb 15, 2009 | HP Computers & Internet

1 Answer

Razr v3xx celluar

Usually that only happens if the phone was just turned on, so the camera takes time to warm up. Try restarting your phone and try again. Hope this helps =)

Feb 25, 2008 | Motorola Mobility RAZR V3xx Cellular Phone

2 Answers

MFC-440CN keeps restarting

this could be a firmware error. try to do a firmware update by downloading the firmware tool: If it doesnt work, please write again here.

Sep 16, 2007 | Brother MultiFunction Center MFC-440CN...

1 Answer

My lexmark printer

Yes sounds like you may have a broken or out of alignment hinge on your printer. Examine it very closely to see if you can align it without breaking it. If so try printing again to see if this fixes it. Restart your computer and printer after alignment of door.

Aug 06, 2007 | Dell 922 All-In-One InkJet Printer

1 Answer

Clearing everything

A DVR has a small computer built in. When you run the clear everything option, this feature reinitialized the computer Hard Disk Drive doing a limited format. A format of a Hard Drive is always a slow process which normally takes 45 minutes to 1.5 hours on a 40 GB drive. Yours will actually take longer since it is larger (250 GB for 200 hours recording time), so I wouldn't panic yet. As long as you have a flashing red light on the box, it IS still formatting. If it goes beyond 8 hours, I would suspect you might have a problem or have been having some problem before (that motivated you to use clear everything).If, after 8 hours, it hasn't completed the format (red light flashing) then I would pull the cover on your DVR and pull and reseat the EIDE cable on the Hard Drive. Then restart again. Dirty contacts can cause this problem as well. Put the cover back on, do a hard restart and let it run again. If after another 8 hours, the problem still persists, then you may be experiencing read/write data errors on the drive. A failed or failing Hard Drive is most likely the culprit and it will have to be replaced. sells pre formatted and loaded Tivo Hard drives. If this is a Western Digital Drive, I would replace it with a Maxtor from them since the Maxtor are a special design just for DVR's.

Jan 04, 2007 | Hughes HR10-250 DirecTV / TiVo 200-Hours...

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