C5104 TA400ci

[brecht2]

I got C5104 on a TA 400ci.
Drum motors changed from yellow and black. The same code C5104 persists....
Connectors ok.
Cleaned end of drum unit Y.
It could be the high voltage?

[dikyo]

Re: C5104 TA400ci

Hi,

One time a had a C5103 on a TA 300ci.
and in my case the high voltage board was defective.



Grtz Dikyo

[brecht2]

Re: C5104 TA400ci

Ok thx dkyo.
Is it difficult to disamble the HVU?
I checked the partslist but not so clear...

[linuxgyro]

Re: C5104 TA400ci

pretty much you gotta take the drum motors out, the ductwork off the right hand side and its the board that runs horizontal under the drum motors. your looking at a 4-1 hour to take it out.

[JustManuals]

Re: C5104 TA400ci

This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:


Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


Paul@justmanuals.com

[brecht2]

Re: C5104 TA400ci

Hello Linuxgyro,

What you mean with the ductwork? The ventilationfan?
The developer/cleaning motors should be disambled to?
grts

[linuxgyro]

Re: C5104 TA400ci

On the right hand side is a couple fans and a bunch of wites threadedthrough it. And the motors are the big ones the are right above the hvpwb

[blackcat4866]

Re: C5104 TA400ci

This will be a great learning experience for you. This is how I approach situations like this:

1) remove the consumables from the front of the machine: toner, developing units, drum units, fuser, transfer belt assy
2) remove back covers.
Keep paper and pencil at hand. Start removing stuff to get closer to the HVT. Take notes throughout.
When you finally get to the HVT, I think you'll find that re-assembly will be in a different order. Keep taking notes. The next time you'll do it will be the way you re-assembled (in reverse).

With this machine it is necessary to untether the various bits of the wiring harness from the looms. There are a lot of wiring harnesses and connectors to be removed. Pay special attention to the routing of the wire harness through the looms. If you take the wrong route you may find that you don't have enough length to plug in your connectors.

I've written up my own procedure to disassemble the back of a Saturn, but you'll want to figure this out yourself. What fun would it be to copy somebody else? =^..^=

[blackandwhite]

Re: C5104 TA400ci

This will be a great learning experience for you. This is how I approach situations like this:

1) remove the consumables from the front of the machine: toner, developing units, drum units, fuser, transfer belt assy
2) remove back covers.
Keep paper and pencil at hand. Start removing stuff to get closer to the HVT. Take notes throughout.
When you finally get to the HVT, I think you'll find that re-assembly will be in a different order. Keep taking notes. The next time you'll do it will be the way you re-assembled (in reverse).

With this machine it is necessary to untether the various bits of the wiring harness from the looms. There are a lot of wiring harnesses and connectors to be removed. Pay special attention to the routing of the wire harness through the looms. If you take the wrong route you may find that you don't have enough length to plug in your connectors.

I've written up my own procedure to disassemble the back of a Saturn, but you'll want to figure this out yourself. What fun would it be to copy somebody else? =^..^=

Dear Black Cat...we are working in copy machines ,so we will not hesitate to copy .....

[Tonerkiller]

Re: C5104 TA400ci

Check the drum grounds. The days of taking notes has been long replaced by the video portion of your phone.

[brecht2]

Re: C5104 TA400ci

Hello all,

Thanks for the usefull information!
tomorrow i'll go again to this client...
Anyway, i'll first swap 2 drums before i'll begin to disamble this machine, maybe it's a ground mass problem.

[entity1]

Re: C5104 TA400ci

Gents
Does anyone have a part number for the HV board, if so I would be most greatful if you could let me know what it is?

[brecht2]

Re: C5104 TA400ci

About c5104....

The yellow tr roller under the tr belt was full with yellow toner dust.
All cleaned and C5104 error disapeared!!
Anyway thx for all the usefull ideas!