Ricoh MT-C1 Service Manual page 20

6.11.9 TRAY POSITIONING MECHANISM - TRAYS 1 TO 3 ...............6-106
6.11.10 BY-PASS TRAY........................................................................6-107
By-pass Feed and Separation ..........................................................6-107
By-pass Tray Paper End Detection...................................................6-108
By-pass Paper Size Detection ..........................................................6-109
6.11.11 PAPER REGISTRATION..........................................................6-110
Overview...........................................................................................6-110
Paper Registration Drive...................................................................6-111
Jam Removal at Paper Registration .................................................6-112
6.12 IMAGE FUSING AND PAPER EXIT....................................................6-113
6.12.1 OVERVIEW ................................................................................6-113
B064 Series ......................................................................................6-113
B140 Series ......................................................................................6-114
Both Series .......................................................................................6-114
6.12.2 FUSING MECHANISM ...............................................................6-115
B064 Series ......................................................................................6-115
B140 Series ......................................................................................6-116
6.12.3 PRESSURE ROLLER.................................................................6-117
B064 Series ......................................................................................6-117
B140 Series ......................................................................................6-118
6.12.4 HOT ROLLER CLEANING .........................................................6-119
Overview...........................................................................................6-119
Web Drive .........................................................................................6-120
Web Near-end ..................................................................................6-120
Web End ...........................................................................................6-120
6.12.5 FUSING UNIT ENTRANCE GUIDE............................................6-121
6.12.6 FUSING UNIT DRIVE.................................................................6-122
6.12.7 CPM DOWN MODE....................................................................6-123
B140 Series ......................................................................................6-123
6.12.8 FUSING TEMPERATURE CONTROL........................................6-124
6.12.9 EXIT............................................................................................6-126
6.12.10 EXIT JUNCTION GATE............................................................6-127
6.13 DUPLEX UNIT.....................................................................................6-128
6.13.1 OVERVIEW ................................................................................6-128
6.13.2 DUPLEX DRIVE .........................................................................6-129
6.13.3 INVERTER OPERATION ...........................................................6-130
Inverter Feed-in and Jogging ............................................................6-130
Inverter Feed-out ..............................................................................6-131
6.13.4 DUPLEX TRAY FEED ................................................................6-132
6.13.5 DUPLEX INTERLEAVE FEED....................................................6-133
6.14 ENERGY SAVER MODES ..................................................................6-135
6.14.1 OVERVIEW ................................................................................6-135
6.14.2 ENERGY SAVER MODE............................................................6-136
Entering the energy saver mode.......................................................6-136
What happens in energy saver mode ...............................................6-136
Return to stand-by mode ..................................................................6-136
6.14.3 LOW POWER MODE .................................................................6-137
Entering the low power mode ...........................................................6-137
What happens in low power mode....................................................6-137
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