Punch Unit B702 (For B804/B805)
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B804/B805
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2.8 PUNCH UNIT B702 (FOR B804/B805)
2.8.1 OVERVIEW OF OPERATION
Skew Correction before Punching
This punch unit corrects for paper skew and then positions the punch unit to punch holes at
the correct position. Each sheet is punched one at a time.
Paper feeds out of the copier. The finisher entrance sensor [A] detects the leading edge of
the sheet.
The finisher entrance roller [B] stops rotating briefly while the copier exit rollers continue to
rotate. This buckles the paper against the finisher entrance roller to correct skew. The
finisher entrance roller [C] starts to rotate again and feeds the sheet into the finisher.
These SP codes adjust the skew operation in the punch unit:
SP6130. This SP corrects the punch hole alignment. To do this, it corrects the skew of
each sheet by adjusting the amount of time the finisher entrance roller remains off while
the exit roller of the machine remains on. For more, see Section "Service Tables".
SP6131. This SP determines whether the finisher entrance roller stops to correct skew
when paper enters the finisher. You can use this SP to disable the skew correction. For
more, see Section "Service Tables".
Summary of Contents for D009
Page 1: ...D009 D011 D012 D013 SERVICE MANUAL 003315MIU...
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Page 3: ...D009 D011 D012 D013 SERVICE MANUAL...
Page 4: ......
Page 5: ...D009 D011 D012 D013 SERVICE MANUAL 003315MIU...
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Page 26: ......
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Page 32: ......
Page 33: ...INSTALLATION...
Page 34: ......
Page 119: ...PREVENTIVE MAINTENANCE...
Page 120: ......
Page 129: ...REPLACEMENT AND ADJUSTMENT...
Page 130: ......
Page 224: ......
Page 225: ...TROUBLESHOOTING...
Page 226: ......
Page 285: ...SERVICE TABLES...
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Page 548: ......
Page 549: ...DETAILED SECTION DESCRIPTIONS...
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Page 605: ...Duplex Unit SM 6 55 D009 D011 D012 D013 Detailed Descriptions...
Page 636: ......
Page 637: ...SPECIFICATIONS...
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Page 656: ......
Page 657: ...1000 SHEET FINISHER B408...
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Page 660: ......
Page 685: ...AUTO REVERSE DOCUMENT FEEDER DF3010 B802...
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Page 690: ......
Page 692: ...Covers and Tray B802 2 SM 4 Pivot cover A x 1 5 Original tray B x 1 x 1 x 2...
Page 722: ......
Page 723: ...BOOKLET FINISHER SR3020 FINISHER SR3030 B804 B805...
Page 724: ......
Page 728: ......
Page 746: ...Fold Unit B804 B805 18 SM...
Page 802: ......
Page 803: ...SCANNER ACCESSIBILITY OPTION TYPE 4045 B838...
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Page 841: ...FAX OPTION TYPE 5000 D346...
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Page 1024: ......
Page 1025: ...PAPER FEED UNIT PB3040 D351...
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Page 1030: ......
Page 1047: ...LCIT PB3050 D352...
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Page 1073: ...1200 SHEET LCIT RT3000 D353...
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Page 1098: ......
Page 1099: ...PRINTER SCANNER OPTION TYPE 5000 D381...
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Page 1139: ...BRIDGE UNIT BU3030 D386...
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Page 1155: ...1 BIN TRAY BN3040 D389...
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