Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
You did same firmware as machine is currently on, what else will you expect?
You did same firmware as machine is currently on, what else will you expect?
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A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
Blessed are they who can laugh at themselves, for they shall never cease to be amused. -
Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
the mylar can be fine but it can go over or under the guide it should be over the reg assemSomeone did get the registration assembly out. It was me, multiple times.
The mylar is just fine. As I stated above, for tray 2, the blockage now occurs at the 2 big rollers above tray 2 feed, as if they don't turn. Again, as I stated above, and I quote, "all clutches are BRAND NEW, and mechanically everything is perfect, all sensors are cleaned, everything is perfectly clean, lubricated, nothing is dirty or stuck or worn out". This is by far the cleanest, least worn out machine I have ever seen. The thing is literally new.
Anyway, it's getting late here, I'm going to sleep and tomorrow I'll probably try a firmware update. A big hint is that apparently we have another 423 with the exact same issue.Comment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
If words don't work, let's try pictures.
1646746914597.jpgComment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
Not that mylar. This mylar:
Mylar.jpg
=^..^=If you'd like a serious answer to your request:
1) demonstrate that you've read the manual
2) demonstrate that you made some attempt to fix it.
3) if you're going to ask about jams include the jam code.
4) if you're going to ask about an error code include the error code.
5) You are the person onsite. Only you can make observations.
blackcat: Master Of The Obvious =^..^=Comment
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If you'd like a serious answer to your request:
1) demonstrate that you've read the manual
2) demonstrate that you made some attempt to fix it.
3) if you're going to ask about jams include the jam code.
4) if you're going to ask about an error code include the error code.
5) You are the person onsite. Only you can make observations.
blackcat: Master Of The Obvious =^..^=Comment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
I don't have such a thing, never heard of it before, and Google doesn't help either. I have service manuals and parts manuals.
Yes, it is easy to get it tucked under indeed. But as you can clearly see, it isn't, is it?Comment
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A Ricoh Service Tech for 7 year. A Konica Minolta Service Tech for 7 years. Now, KM service manager for 4 years.
My Ricoh knowledge is slowly dwindling away at this point. Many things have been lost to time...Comment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
+1The feed units are NOT interchangeable.
Happened here several times when colleagues put the wrong labels on prepared units we have in store. We always have at least 2 pcs each of rebuild units in stock for these series. I started to mark the units for the slow series with large yellow dots and for the BH-423 with a red dot. Similar procedure for the BH-C-280/360 series where those feed units are also not interchangeable.
Hans“ Sent from my Intel 80286 using MS-DOS 2.0
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https://www.copytechnet.com/images/smilies/biggrin.pngComment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
Well, it seems it is not part of my manual, these are the only references to the word "Theory" I can find in my manual.
2022-03-09 08_33_51-Window.jpg2022-03-09 08_38_27-Window.jpgComment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
On this model the Theory Of Operation is a separate document. It's not part of the handbook.
Just look at the registration rollers. the mylar touches the metal registration roller. =^..^=If you'd like a serious answer to your request:
1) demonstrate that you've read the manual
2) demonstrate that you made some attempt to fix it.
3) if you're going to ask about jams include the jam code.
4) if you're going to ask about an error code include the error code.
5) You are the person onsite. Only you can make observations.
blackcat: Master Of The Obvious =^..^=Comment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
Just to make it clear, we do not have any physical manuals, we only have what you can get online doing a Google search. And Google has absolutely nothing when I search for "bizhub 423 Theory of Operation".
Are you talking about the mylar from that thing that gathers paper dust?Comment
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Re: Bizhub 423 3001 jam - suspecting wrong tray 1 paper feed assembly
I don't know if anybody mentioned the drive motors just slow down in this series. try exchanging the main drive with the developer drive motor. this problem happens sooner on the faster models in this series.Comment
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