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Hansoon
05-29-2017, 10:53 AM
BH-C-353, TB ruptured and CYM drums destroyed. Any known reason why this can happen with less than 200K? There is a TB blade flip but I'm not sure if that happened before or after the calamity. See attached pics.

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What can cause a TB to become that much damaged?

Hans

lazymangr
05-29-2017, 11:41 AM
i have seen damaged transfer belts but nothing like this. the leftover toner means that the cleaning blade didnt work. maybe paper passed through it? i have seen more than 1 time, customer uses normal trays for labels and they got stuck on it. but i have no idea what caused the rupture.

copier addict
05-29-2017, 02:37 PM
C353 transfer belts are only rated for 150k yield. That could have contributed to this failure.

blackcat4866
05-29-2017, 04:33 PM
I've seen a few catastrophic failures on C554e but I attributed it to the huge volume of printing going through this particular machine. The blade was also flipped on mine, but I could not determine if it was a cause or an effect:

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=^..^=

allan
05-29-2017, 06:27 PM
I don't know, golf balls and razor blades?
Frustration?

How long did it run like that?

allan
05-29-2017, 06:34 PM
If that bead on the inside of the belt goes...
Caught one just in time.
Had one a couple of days ago. But still why?

Hansoon
05-29-2017, 06:55 PM
Anyone having for me the bulletin pertaining service code C-2152 and the modification of the slider on the TB please?

Thanks

Hans

allan
05-29-2017, 07:17 PM
Did it come loose?

Hansoon
05-29-2017, 07:25 PM
Allan, sorry pal, I don't know what "bead" you meant, thought you where joking or sipping too much of that fine South African wine. LOL :D

What bead can come loose?

Hans

Nommo
05-29-2017, 07:48 PM
Anyone having for me the bulletin pertaining service code C-2152 and the modification of the slider on the TB please?

Thanks

Hans

Take a look at your PMs :)

blackcat4866
05-29-2017, 07:52 PM
I think allan means that 7mm wide plastic strip on the edge of the belt, and it's seamed at some point, the vulnerable spot. =^..^=

habik
05-30-2017, 08:03 PM
As to that bead, yes that is the strip which can come loose when the belt gets its wear in the nicer scenario it just wraps around a drum. In the bad scenario it goes anywhere.

How does the K - 1st transfer roller *(TR) on that belt looks like? Any damage on the bushings for any of the first TR's


What is the coverage of colour? Is the belt set to BW or Colour Priority?

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