Konica Minolta DF-612 Manuals

Manuals and User Guides for Konica Minolta DF-612. We have 1 Konica Minolta DF-612 manual available for free PDF download: Service Manual

Konica Minolta DF-612 Service Manual

Konica Minolta DF-612 Service Manual (52 pages)

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Brand: Konica Minolta | Category: Printer | Size: 5.89 MB

Table of Contents

Revision History
3
Table of Contents
4
Outline

6
- 1 Product Specification
  
  6
- Field Service Ver. 1.0 Jun
  6
Maintenance

10
- 2 Periodical Check
  
  10
  - Maintenance Procedure (Periodical Check Parts)
    10
    
    Separation Roller
    10
    
    Feed Roller/Pick-Up Roller
    13
    
    Regist Rollers/Exit Rollers
    14
- 3 Other
  
  15
  - Disassembly/Adjustment Prohibited Items
    15
  - Disassembly/Assembly/Cleaning List (Other Parts)
    16
    
    Disassembly/Assembly Parts List
    16
    
    Cleaning Parts List
    16
  - Disassembly/Assembly Procedure
    17
    
    Front Cover
    17
    
    Rear Cover/Rear Left Cover/Rear Lower Cover
    18
    
    Document Feed Tray Rear Cover
    19
    
    Auto Document Feeder Tray
    20
    
    Auto Document Feeder Unit
    20
    
    Document Feed Tray
    21
    
    ADF Scanner Assy
    22
    
    Feed Roller/Pick-Up Roller
    24
    
    Transport Roller 1, 2
    28
    
    Transport Roller
    28
    
    DF Control Board (DFCB)
    29
    
    Print Lamp Board (PLB)
    29
    
    Take-Up Motor (M1)
    30
    
    Transport Motor (M2)
    30
    
    Cooling Fan (FM1)
    32
    
    Others
    32
    
    Stamp Unit
    33
    
    Spare TX Marker Stamp 2
    34
  - Cleaning Procedure
    35
    
    White Sheet
    35
    
    Registration Sensor
    35
    
    Black Sheet (ADF Glass Assy)
    36
    
    Field Service Ver. 1.0 Jun
    37
Adjustment/Setting

38
- 4 How to Use the Adjustment Section
  
  38
- 5 Service Mode
  
  39
  - Service Mode Setting Procedure
    39
  - ADF Adjustment
    39
    
    Zoom
    39
    
    Feed
    40
    
    Regist Loop
    42
    
    Erasure Width
    42
    
    Paper Passage
    43
  - Sensor Check (Scan)
    44
    
    Adf
    44
- 6 Mechanical Adjustment
  
  45
  - Adjusting Skew Feed
    45
Troubleshooting

48
7 Jam Display

48
- Initial Check Items
  48
- Misfeed Display
  48
  - Misfeed Display Resetting Procedure
    48
- Sensor Layout
  49
- Solution
  49
  - Turnover Section Misfeed
    49
  - Paper Feed Section Misfeed
    50
  - Transport Section Misfeed
    50
  - Paper Exit Section Misfeed
    51
  - Image Reading Section Misfeed
    51

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