Sharp AR-505 with FN3 Finisher

GottaFixEmAll · 2 Weeks Ago

Hi,

Have a FN3 Finisher with a top tray jam, nothing there ... don't have this particular manual, but in diagnostics: "Ready" is highlighted as well as: STORHP, OFHP, STHP, T3PDHP, T1PF, and T3UP ... copier works O.K. with Finisher disconnected

Any Ideas ???

Thanks, Mike

blackcat4866 · 2 Weeks Ago

Concentrate on T1PF (Tray 1 Paper Full Sensor). This one should be inactive (not highlighted). The other highlighted ones are mainly home position sensors, so they should be highlighted.

Excellent use of diagnostic tools. A+

=^..^=

manuals4you · 2 Weeks Ago

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vincent64 · 2 Weeks Ago

On that FN3 check the clutch that drives the top exit rollers of the finisher, I have seen that clutch cause problems with age and time.

GottaFixEmAll · 2 Weeks Ago

That tray 1 paper full sensor ... is it located in the center just where the paper exits into the top tray ???

Mike