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Hi Guys,

After replacing the Main highvoltage pwb for the second time the problem was solved.

grtz

Dikyo

Hi ,

Thanks for so far.

This pattern is also visible on the drum.


Off course we use original toner.

When i am back at the customer I'll post some examples.

Hi Guys,

I have a problem with cyan on this machine.
(see attach.)

I already replaced:
all developer and drum units
Main high voltage pwb
Parts pwb Drum Dlp connect
Feed Image pwb

Hi Guys,

the cleaning motor is part of the LSU (is replaced)
Firmware is 04.05.0030

Settings in U474 has no effect.

@KYO_OEM
i will check the waste toner motor/24v

Hi guys,

I have a problem with a 5052ci

When i switch on the machine, the machine starts up and after 15 a 20 sec. the machine gives error C4600.

I already replaced:

LSU (complete unit)...

Thanks Santander,
I will check this

Grtz Dikyo

Hi Guys,

We have a problem with a TASKalfa 2552ci.

We have intermittent jams 4201.(or 4202,4208)

Sometimes we can print 300 prints without jams, sometimes we have a jam every 50-100 prints...

Hi guys,

If the standard cassette is filled with paper the paper lifts and ticking sound is heard.
When the cassette is filled with < 200 sheets there is no sound.


I already replaced :...

Hi Guys,

I have also double feed problems on these models.
I have a customer which have 3 machines and all have double feed problems.
Stretching the springs works a little better but sometimes...

Hi guys,

Today i solved the problem.

I replaced 2 flat cables between engine pwb en feed1 pwb.
Wire ffc feed 1 en wire ffc feed2.



grtz

hi guys.

TASKalfa 4551ci after switching on error c6950 appears.(also with cover open)

24V on the IH pwb is oke.

I already replaced:

Low voltage unit (power supply)
IH-pwb.

Hi,

Today i visited a customer who has a Taskalfa 306ci and a Taskalfa356ci.
On the 356ci i selected the colourtable FJ in U485.The customer was very satisfied with the result.(The color blue now...

Hi Guys,

I have a problem with a FS-C8025mfp.

After switching on the machine hangs on ""welcome""

after about 15 minutes it says F000 error.

Firmware update not possible, Emergency...

After i set "silent mode" to off the machine works fine.
(the customer uses silent mode ,because they are working near the machine)

Thanks Venom.

Grtz. Dikyo

Hi ,

I have a TASKalfa 4550 ci with the same problem.
Copying en printing intermittent very slow.When the customer goes to the machine the machine might cycle for 60 seconds to two minutes...

Hi

You can switch "toner stain reduce ": to on in U161

or/and install the pressure roller assembly . Ref. No. 2N9-0003 (E042)




upgrade the firmware 04.03.0010

Hi,

I think it is the torque limiter off the MP-Tray (separation roller)

Remove the spring, clean it (rust)and apply a little bit grease.

Grtz Dikyo

Hi,

I have a 4550CI that gives an error C-5101

Mostly early in the morning immediatly after switching on the machine.
Sometimes the machine works normal en it gives the error during a...

Hi,

I have a 4550CI that gives an error C-5101

Mostly early in the morning immediatly after switching on the machine.
Sometimes the machine works normal en it gives the error during a...

Hi,

Partnummer seal-kit:302lh94341

Grtz.
Dikyo

Hi, This steps could be done: clean the whole machine and place a seal-set kit.(instructions included) Replace the dev. unit. Upgrade firmware (04.00.0030)

Hi,

In case off low temperature and low humidity background lines are possible .
i had a couple of machines with background issues this winter (color and black/white machines), because the...

Hi,

The difference is:

kit A contains
Drum K ,DLP K transfer unit en Fuser (interval 300k total prints)

kit B contains Drum C,Drum M, Drum Y, DLP C,DLP M, DLP Y. (interval 300k color...

Hi,

Low temperature and low humidity is causing this problem.

Check U140

value ''Mag DC" should be 140-150.
When its about 175,you have a problem with low temperature ,humidity.

The next...

KM-2560,,3060
Firmware update with CF-card is recommended.
(see text file in the firmware folder)

Grtz

Dikyo