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repeatcopiers
09-24-2008, 11:08 PM
Can someone tell me what this code is? Don't have color models in my Intravia and can't find similar code listed under B/W models. Thanks

rocky246
09-25-2008, 12:57 AM
Abnormally low toner density detected Yellow TCR sensor. May need to replace yellow imaging unit.

ukyo
09-25-2008, 12:58 AM
C2555: Abnormally low toner density detected Yellow TCR Sensor

Relevant Electrical Parts:
IU-Cyan
IU-Magenta
IU-Yellow
Toner Supply Motor C/K (M6)
Toner Supply Motor Y/M (M7)
Mechanical Control Board (PWB-M)
MFP Control Board (PWB-MFP)
Solution:

Peform image troubleshooting procedure if image density is low.
Clean the TCR Sensor window on the underside of the IU if dirty.
M6, M7 operation.
Reinstall IU.
Change IU.
Change PWB-M.
change PWB-MFP

redime
09-25-2008, 02:14 AM
Check the obvious... make sure your toner is getting into the IU

Run toner auto supply a few times, print half tone patterns (122 density) in tech rep mode and see if you have a solid yellow pattern on a full 11x17 sheet, if not, replace your yellow IU

B0265
09-25-2008, 08:06 AM
First of all, check that the shutter mechanism on the toner cartridge is working and that the film that is attached to the shutter isn't broken and blocking the entrance of the cartridge.

mitchl
09-25-2008, 12:26 PM
First of all, check that the shutter mechanism on the toner cartridge is working and that the film that is attached to the shutter isn't broken and blocking the entrance of the cartridge.
Theres a bulletin out on this and we are seeing it constantly!:mad:
get me an email address and Ill forward it along.

repeatcopiers
09-25-2008, 03:32 PM
repeatcopiers@tx.rr.com Thanks so much!!

mitchl
09-25-2008, 03:39 PM
Check your email my brother!;)

Haroldbfix
09-26-2008, 05:08 AM
First of all, check that the shutter mechanism on the toner cartridge is working and that the film that is attached to the shutter isn't broken and blocking the entrance of the cartridge.

I agree and make sure the IU drive gears are not hard to turn form the customer storing the IU in a vertical position and all the developer and toner compacts to one end of the IU

ni311
09-28-2008, 09:23 AM
Maybe you're lucky and all you have to do is change the toner bottle wit a new one. If the user is trying to get the most of the toner bottle he'll end up with this type of code, depending on the color.

DadO
09-30-2008, 05:19 PM
Mich, if u could send me an bulletin on my e-mail dado.copy@gmail.com i would BE GRATEFUL since i cant loog in for last 3 days on infohub (bad username error .....lol).

I have same error code on C 252 machine

mitchl
09-30-2008, 07:10 PM
Good to go, check your email!

nmilisic
06-23-2009, 10:01 PM
Theres a bulletin out on this and we are seeing it constantly!:mad:
get me an email address and Ill forward it along.

Please if you can send me that bulletin, I have c2555 on c250p.
Thanks!:) nmilisic@t-com.me

olo
07-01-2009, 08:47 AM
Theres a bulletin out on this and we are seeing it constantly!:mad:
get me an email address and Ill forward it along.

Could I have one also? PM a link if you can.

tarzak911
07-01-2009, 09:22 AM
yellow image unit....check tcr sensor../ check toner supply or toner release tab..

Setright
07-01-2009, 02:49 PM
Obviously, it's good to check the drum, but if the problem persists, even with new drums and clean High Voltage contacts.....replace the entire HV board. Don't follow the manual - that says PRCB.

donrushs
09-29-2014, 06:02 PM
Theres a bulletin out on this and we are seeing it constantly!:mad:
get me an email address and Ill forward it along.

donrushs@gmail.com send to me too i will real appreciate a lot

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