JAM DETECTION
SM 4-9 C252
Trouble
shooting
Clamping the master
Check:
When the master eject position sensor turns on (drum at master eject position)
after 0.5 second, if the drum master sensor doesn’t detect a master, then the D jam
indicator lights.
4.4.4 DRUM JAM (B JAM LOCATION INDICATOR)
Wrapping jam
Check 1:
When the drum has turned 360 degrees since the feed start timing sensor turned
on, and the paper exit sensor still doesn’t detect the paper, then the B jam indicator
lights.
Check:
At the same time as check 1, if the paper exit sensor doesn’t detect the paper and
the registration sensor is on, then the A and B jam indicators light.
Master Making
(Wrapping Master)
0.5 sec.
Check
Master Eject
Position Sn.
Main Motor
Drum Master Sn.
C252T906.WMF
Main Motor
Feed Start Timing Sn.
360 degrees
Check 1
Registration Sn.
Power Exit Sn.
C252T907.WMF
To Next Page
Loading...
