Service Manuals, User Guides, Schematic Diagrams or docs for : Minolta Copiers CF3101 AD231FVE

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FrameMaker Ver.5.5(PC) AD-231 OPTION FOR 8020/8031
02.08.26




                     AD-231
     SERVICE MANUAL
FrameMaker Ver.5.5(PC) AD-231 OPTION FOR 8020/8031
02.08.26




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FrameMaker Ver.5.5(PC) AD-231 OPTION FOR 8020/8031
02.08.26




                                              CONTENTS
GENERAL,
MECHANICAL/ELECTRICAL
  1.   SPECIFICATIONS ........................................................................................... M-1
  2.   PARTS IDENTIFICATION ............................................................................... M-1
  3.   CROSS-SECTIONAL VIEW ............................................................................ M-2
  4.   DRIVE SYSTEM .............................................................................................. M-3
  5.   ELECTRICAL COMPONENTS LAYOUT ........................................................ M-3
  6.   MECHANICAL OPERATIONS ......................................................................... M-4
       6-1. Switchback Mechanism ........................................................................... M-4
            (1) Switchback Operation ...................................................................... M-4
            (2) Paper Exit Roller Drive Coupling Mechanism .................................. M-4
            (3) Switchback Motor Control ................................................................ M-4
       6-2. Transport and Duplex Paper Take-Up Mechanism ................................. M-5
            (1) Transport and Duplex Paper Take-Up Operation ............................ M-5
            (2) Duplex Unit Transport Motor Control ............................................... M-5
       6-3. 2-Sided Copying Method ......................................................................... M-6
            (1) Operations in 2-sided copying with a single sheet
                 of paper resident in the system ....................................................... M-6
            (2) Operations in 2-sided copying with two sheets
                 of paper resident in the system ....................................................... M-8

DIS/REASSEMBLY, ADJUSTMENT
  1. DISASSEMBLY ............................................................................................... D-1
     1-1. Maintenance Schedule ............................................................................ D-1
     1-2. Removal of the Duplex Unit ..................................................................... D-1
     1-3. Cleaning of Duplex Unit Transport Roller 1 and 2 and Duplex Unit
          Transport Roll 1 and 2 ............................................................................. D-1
  2. ADJUSTMENT ................................................................................................. D-2
     2-1. Changing the Cable Tension Strength (Replacement of the Spring) ....... D-2
     2-2. Reference Position Adjustment ............................................................... D-3

MISFEED DETECTION
  1. MISFEED DETECTION ................................................................................... T-1
     1-1. Location of Misfeed Detecting Sensors ................................................... T-1
     1-2. Misfeed Detection Timing ........................................................................ T-1




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FrameMaker Ver.5.5(PC) AD-231 OPTION FOR 8020/8031
02.08.26




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                                          ii
FrameMaker Ver.5.5(PC) AD-231 OPTION FOR 8020/8031
02.08.26




     GENERAL,
MECHANICAL/ELECTRICAL
FrameMaker Ver.5.5(PC) AD-231 OPTION FOR 8020/8031
02.08.26




                                Blank page
FrameMaker Ver.5.5(PC) AD-231 OPTION FOR 8020/8031
02.08.26




1.     SPECIFICATIONS

Type                           : Switchback and Circulating Duplex Unit
Installation                   : Mounted on the right side door of copier
Type of Copy Paper             : Plain paper
Paper Sizes                    : A5L to A3Wide or 5-1/2 

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