Ricoh G176, Service Manual

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SM v G176/G177/G176L
6.4 PAPER FEED .....................................................................................6-18
6.4.1 OVERVIEW................................................................................6-18
6.4.2 PAPER TRAY ............................................................................6-20
Tray Extension ..............................................................................6-20
Paper Lift .......................................................................................6-21
Paper Feed and Registration.........................................................6-21
Paper Size Detection.....................................................................6-22
Paper End Detection .....................................................................6-23
Remaining Paper Detection...........................................................6-23
6.4.3 BY-PASS TRAY.........................................................................6-24
6.5 IMAGE FUSING AND PAPER EXIT ...................................................6-25
6.5.1 OVERVIEW................................................................................6-25
6.5.2 FUSING DRIVE .........................................................................6-26
6.5.3 FUSING ENTRANCE AND GUIDE SHAFT ...............................6-26
6.5.4 PRESSURE ROLLER................................................................6-27
6.5.5 NEW FUSING UNIT DETECTION .............................................6-28
6.5.6 FUSING TEMPERATURE CONTROL.......................................6-29
Overheat Protection ......................................................................6-30
6.5.7 PAPER EXIT..............................................................................6-31
6.5.8 ENERGY SAVER MODE ...........................................................6-32
6.6 CONTROLLER FUNCTIONS..............................................................6-33
SPECIFICATIONS
7. SPECIFICATIONS....................................................................7-1
7.1 BASIC SPECIFICATIONS ....................................................................7-1
7.1.1 GENERAL SPECIFICATIONS .....................................................7-1
7.1.2 EXTERNAL OPTIONS.................................................................7-4
7.1.3 PAPER SIZES .............................................................................7-5
Plain Paper......................................................................................7-5
Envelope .........................................................................................7-6
Custom............................................................................................7-6
Envelopes........................................................................................7-7
7.1.4 OPERATING ENVIRONMENT ....................................................7-8
7.1.5 OPERATION PANEL LED SPECIFICATIONS ..........................7-10
7.2 CONTROLLER SPECIFICATIONS.....................................................7-11