Master Do not dive! Consult the Konica Minolta 7255 technical problems

[Guest]

A friend from China, I am also a maintenance of copiers, very pleased and we met in this forum!I have a Konica Minolta 7255 copier, fuser lamp is not lit, but the fixing components is good, the fuser is installed in the other machine is normal, I replaced the power supply board, the main control panel, the imageboard, and carefully checked a bunch of lines on each machine, the problem is still there, always unable to find out where the problem!I hope you can help me, thank you!Thank you very much!

My mailbox is zxzabc888518@gmail.com

[JustManuals]

Re: Master Do not dive! Consult the Konica Minolta 7255 technical problems

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[zxzabc888518]

Re: Master Do not dive! Consult the Konica Minolta 7255 technical problems

Upstairs brother, you can not solve practical problems.

Which brother told me to solve practical problems Be grateful!

Who can help me, I am willing to pay points hard money!

[Albonline]

Re: Master Do not dive! Consult the Konica Minolta 7255 technical problems

Upstairs brother, you can not solve practical problems.

Which brother told me to solve practical problems Be grateful!

Who can help me, I am willing to pay points hard money!

Front door interlocks, jumper them over, the ac connectors in the cavity check them for burned up contacts.

[zxzabc888518]

Re: Master Do not dive! Consult the Konica Minolta 7255 technical problems

Brothers and I do like you said, I checked the front door a few switches and sensors, and clean, the problem is still the same, so there is not a problem, the problem has not yet been resolved.But really thank you!

, I entered three of the 25 mode of a software switch inside 3-0,3-1,3-2,3-3,3-4,3-5,3-6 3-7, behind the 0 to a 1, the machine is actually not the F35, F36, code?

[blaze2000]

Re: Master Do not dive! Consult the Konica Minolta 7255 technical problems

If the machine initially had a fuser error code, before you serviced the machine, you will have to go into service mode to reset the machine to re-enable proper operation.

[zxzabc888518]

Re: Master Do not dive! Consult the Konica Minolta 7255 technical problems

Why 25 mode, the following software switch in the service manual is only 33!After 33, why not?Who knows this machine, such as He Quanqing?Thank you very much!