FS-4200DN strange jams

[bigrobmass]

Re: FS-4200DN strange jams

It was something simple indeed that i couldn't see right away. If you get something like this, pay attention if client likes to fix things on his own and not tell you about it. The spring under the paper feed assy was missing...

[ATTACH=CONFIG]25419[/ATTACH]

Did this fix you problem? Im having trouble finding this spring in the parts list. the printer that im working on does not have very many miles on it almost new

[nathansipe]

Re: FS-4200DN strange jams

Yes it fixes the intermittent jam issue. The lift motors lifts the paper into the correct position at first so it doesn't jam then after a so many prints, there isn't enough tension on the pickup roller because the spring is missing. Then you open the tray, unjam the paper, then the whole process starts over.

I also had trouble finding the spring in the parts list so I ordered a spring from the 1128mfp machine. Works great. I believe the part number is #302HS09180 from the cassette. Now I keep extras in my kit.

[hbaburyan]

Re: FS-4200DN strange jams

It was something simple indeed that i couldn't see right away. If you get something like this, pay attention if client likes to fix things on his own and not tell you about it. The spring under the paper feed assy was missing...

[ATTACH=CONFIG]25419[/ATTACH]

Amazing...

Customer brought back the printer after printing ~100 pages. Printer sometimes stops when half of paper is already out of the eject unit.
When printing using rear eject, only one sheet of paper hang in the printer - in the duplex section.

Tried to print from manual tray using both ejects (top and rear) and it worked like a charm.

Next I decided to replace paper pickup assembly for cassette, took 302LV94270 - Parts holder feed as and when removed the cassette, pull out the old paper pickup assembly, that's it - THERE IS NO SPRINT THERE (24 302LV06040 2LV06040 SPRING PICKUP).

Just replaced pickup assembly and installed the spring.

[hbaburyan]

Re: FS-4200DN strange jams

Amazing...

Customer brought back the printer after printing ~100 pages. Printer sometimes stops when half of paper is already out of the eject unit.
When printing using rear eject, only one sheet of paper hang in the printer - in the duplex section.

Tried to print from manual tray using both ejects (top and rear) and it worked like a charm.

Next I decided to replace paper pickup assembly for cassette, took 302LV94270 - Parts holder feed as and when removed the cassette, pull out the old paper pickup assembly, that's it - THERE IS NO SPRINT THERE (24 302LV06040 2LV06040 SPRING PICKUP).

Just replaced pickup assembly and installed the spring.

Sent 500 pages in duplex mode, 200 in simplex and it printed without any problem.

Thank you very much, colleague!

[letmein]

Re: FS-4200DN strange jams

It was something simple indeed that i couldn't see right away. If you get something like this, pay attention if client likes to fix things on his own and not tell you about it. The spring under the paper feed assy was missing...

[ATTACH=CONFIG]25419[/ATTACH]

Thank you man! This solved it! Forgot that the spring was there