Ricoh Gestetner 5428C, Руководство по обслуживанию

Страница: 137 / 152

31 October 2001 JAM DETECTION
6-47
Detailed
Descriptions
Clamping the master
Jam check timing: When the master is wrapping around the drum.
Check: When the master eject position sensor turns on (drum at master eject
position), if the drum master sensor doesn’t detect a master, then the D
jam indicator lights.
6.10.4 DRUM JAM (B JAM LOCATION INDICATOR)
Wrapping jam
Jam check timing: When printing.
Check: When the drum has turned 100 degrees since the master eject position
sensor turned on (drum reached master eject position), and the paper exit
sensor still doesn’t detect the paper, then the B jam indicator lights.
Main motor
Drum master sensor
Master eject position sensor
Master making
Check
C238D531.WMF
Master eject position sensor (HP)
Paper exit sensor
100 degrees
Check
C238D536.WMF