Ricoh C231 Service Manual page 15

Side Fence Friction Pads....................................................................2-42
2.7 PAPER DELIVERY..................................................................................2-43
2.7.1 OVERALL .......................................................................................2-43
2.7.2 PAPER DELIVERY UNIT DRIVE MECHANISM.............................2-44
2.7.3 PAPER SEPARATION FROM DRUM ............................................2-45
2.7.4 EXIT PAWL DRIVE MECHANISM..................................................2-46
2.8 ERROR DETECTION..............................................................................2-47
2.8.1 ORIGINAL JAM DETECTION.........................................................2-47
2.8.2 MASTER EJECT JAM DETECTION...............................................2-47
2.8.3 MASTER FEED JAM DETECTION ................................................2-48
2.8.4 PAPER FEED JAM DETECTION ...................................................2-49
INSTALLATION
INSTALLATION................................................................................. 3-1
3.1 INSTALLATION REQUIREMENTS ...........................................................3-1
3.1.1 OPTIMUM ENVIRONMENTAL CONDITION....................................3-1
3.1.2 ENVIRONMENTS TO AVOID...........................................................3-1
3.1.3 POWER CONNECTION ...................................................................3-1
3.1.4 ACCESS TO MACHINE ...................................................................3-2
3.2 INSTALLATION PROCEDURE .................................................................3-3
3.2.1 MAIN BODY .....................................................................................3-3
Accessory Check ..................................................................................3-3
Installation Procedure ...........................................................................3-4
3.2.2 AUTO DOCUMENT FEEDER (OPTION) .........................................3-9
Accessory Check ..................................................................................3-9
Installation Procedure .........................................................................3-10
3.2.3 TAPE MARKER (OPTION).............................................................3-14
Accessory Check ................................................................................3-14
Installation Procedure - For C231 - .....................................................3-15
3.2.4 COLOR DRUM (OPTION) ..............................................................3-17
3.2.5 INTERFACE BOARD (OPTION) ....................................................3-18
Accessory Check ................................................................................3-18
Installation Procedure .........................................................................3-18
SERVICE TABLES
SERVICE TABLES............................................................................ 4-1
4.1 SERVICE REMARKS ................................................................................4-1
4.1.1 MASTER FEED SECTION ...............................................................4-1
1. Thermal Head Installation .................................................................4-1
2. Thermal Head Voltage Adjustment ...................................................4-1
4.1.2 PAPER FEED SECTION ..................................................................4-1
1. Friction Pad.......................................................................................4-1
2. Paper Feed Roller and Paper Separation Roller...............................4-1
3. Paper Guide Plate Position for Registration Roller ...........................4-1
4.1.3 DRUM AND DRUM DRIVE SECTION..............................................4-2
SM C231/C237/C238/C248/C267
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