DUPLO SEIKO CORPORATION Duprinter DP-340 Manuals

Manuals and User Guides for DUPLO SEIKO CORPORATION Duprinter DP-340. We have 1 DUPLO SEIKO CORPORATION Duprinter DP-340 manual available for free PDF download: Service Manual

DUPLO SEIKO CORPORATION Duprinter DP-340 Service Manual

DUPLO SEIKO CORPORATION Duprinter DP-340 Service Manual (330 pages)

Brand: DUPLO SEIKO CORPORATION | Category: Disc Duplicator | Size: 6 MB

Table of Contents

Table of Contents

10
- Introduction
  2
- Using the Service Manual
  3
- Chapter 1 Introduction
  
  12
  - Introduction
    12
  - Features
    13
  - Specifications
    15
  - Dimensions
    17
  - System Setup
    19
  - Part Names and Their Functions
    20
    
    Machine Exteriors
    20
- Chapter 2 Description of the Operation
  
  23
  - Drum Driving Section
    23
  - Drum Section
    23
    
    Sectional (Structural) View of the Machine
    23
    
    Control Panel
    25
    
    Operation Procedures
    27
    
    Platemaking & Printing
    27
    
    Multiple Image Printing / 2 in 1 Layout Mode
    28
  - Paper Ejection Section
    23
  - Paper Feed Section
    23
  - Platemaking/Master Feed/Ejection Section
    23
  - Press Section
    23
  - Scanner Section
    23
Chapter 2 Description of the Operation

29
- Scanner Section
  31
  - Description
    31
  - Sequence of Operation
    32
    
    Sequence of the Scanner Operation
    32
    
    Sequence of the Scanner Operation (ADF)
    32
    
    Operation with the Document Cover Open / Closed
    33
    
    Reading the Document Darkness
    33
    
    Reading the Document Size
    33
    
    2Platemaking Area for the Book Shadow Erasing Mode
    34
    
    2Platemaking Area for the Selected Paper
    34
    
    Function of Parts and Circuit
    35
    
    Home Position Sensors
    35
    
    Document Sensor
    36
    
    Document Cover Sensor
    38
    
    CCD / Lamps
    39
    
    Scanner Unit Open / Close Detection
    40
- Platemaking / Master Feed / Ejection Section
  41
  - Platemaking / Master Feed Section
    41
  - Description
    41
  - Sequence of Operation
    42
    
    Operation When the Master Set
    42
    
    Platemaking / Master Feeding
    43
  - Function of Parts
    44
    
    Thermal Head
    44
    
    End Mark Sensor
    47
    
    Master End Detection
    48
    
    Master Setting Error Detection
    48
    
    Master Top Sensor
    49
    
    Master Detect Sensor
    50
    
    Cutter Unit
    51
    
    Master Feed Clutch(Electromagnetic Clutch)
    52
  - Master Ejection Section
    53
  - Description
    53
  - Circuit
    53
  - Function of Parts
    54
    
    Master Ejection Error Detection
    54
    
    Master Ejection Sensor
    54
    
    Rotation Control of the Eject(Roll-Up) Motor
    54
- Product No.: Initial Lot - 020455313
  55
- Product No.: 020455314
  61
- Paper Feed Section
  67
  - Description
    67
  - Operation
    68
    
    Rotation of the Paper Feed Roller and Timing Roller
    68
    
    Paper Feed Roller Drive
    69
    
    Driving of the Timing Roller
    70
    
    Escape the Guide Roller
    71
    
    Paper Feed Length
    72
  - Function of Parts
    73
    
    Printing Position Adjustment Mechanism
    73
    
    Double Feed Detect Mechanism
    75
    
    Elevator Top Limit Sensor
    76
    
    Elevator Lower Limit Switch
    77
    
    Paper Sensor
    78
    
    Elavator Encoder Sensor
    79
    
    Long Paper Unit Mechanism (Option)
    79
- Drum Driving Section
  80
  - Description
    80
  - Function of Parts
    81
    
    Drum Stop / JAM Detect Position Sensor
    81
    
    Master Attach/Detach Position Sensor
    82
    
    JOG Switch 1,2(Drum Rotation Switch 1,2)
    83
    
    Control of the Main Motor
    84
    
    Rotation Speed Control by Encoder Sensor
    85
    
    Selecting the Speed
    85
- Press Section
  86
  - Description
    86
    
    Press Roller Timing & Printing Area
    86
  - Function of Parts
    88
    
    P-Roll Sensor
    88
    
    Switching the Contact Pressure
    89
    
    Contact Pressure Position Sensing
    90
- Paper Ejection Section
  91
  - Description
    91
  - Function of Parts
    92
    
    Paper Stripper Finger
    92
    
    Top Blow Fan
    93
    
    Paper Ejection Jam Sensor
    94
    
    Paper JAM Detection Timing
    95
    
    Paper Ejection Belt
    96
    
    Paper Ejection Belt Speed
    96
    
    Paper Aligning Mechanism
    97
- Drum Section
  98
  - Description
    98
  - Circuit
    99
  - Function of Part
    100
    
    Ink Detection
    100
    
    LED Display and Output Signal on the Ink Detection PCB Unit
    101
    
    CHANGE INK" Display Timing
    102
    
    Ink Roller Up/Down Mechanism
    103
    
    Ink Pump
    105
    
    Drum Switch
    106
    
    Fine Start Mode
    107
    
    Drum Shift Mechanism
    108
    
    Front Cover Detection Switch
    109
    
    Tape Cluster
    110
Chapter 3 Mechanism

111
- Exterior
  113
  - Removal of the Document Tray
    113
    
    Removal of
    113
    
    Removal of the Scanner Outer Cover
    114
    
    Removal of Rear Cover
    115
    
    Removal of Control Panel
    117
    
    Removal of Control Panel PCB
    117
    
    Removal of DC Regulated Power Supply
    118
    
    Removal of Drive PCB Unit and DC-DC PCB Unit
    118
- Scanner Section
  119
  - Removal of Vertical Size Scale Plate
    119
    
    Removal of Glass
    119
    
    Removal of Inverter PCB Unit
    120
    
    Removal of Reading Cover
    120
    
    Removal of Lamp Unit
    121
    
    Removal of Lamp Cord
    122
    
    Removal of Slider a
    123
    
    Removal of Slider B
    124
    
    Removal of Scanner Unit
    125
  - Platemaking / Master Feed and Ejection Section
    126
    
    Master Feed Section
    126
    
    Removal of Cutter Unit
    126
    
    Removal of End Mark Sensor PCB Unit
    127
    
    Removal of Thermal Head
    128
- Platemaking/Master Feed/Ejection Section
  129
  - Removal of Master Feed Unit
    129
    
    Removal of Master Feed Stepping Motor
    129
    
    Master Ejection Section
    130
    
    Removal of Eject Motor(Roll-Up Motor)
    130
    
    Removal of Master Ejection Box
    130
    
    Removal of Master Ejection Sensor
    130
    
    Master Clamp Opening/Closing Section
    131
    
    Removal of Clamp Motor
    131
    
    Removal of Master Clamp Opening / Closing Unit
    131
    
    Removal of Timing Belt
    132
  - Paper Feed Section
    133
    
    Removal of Elevator Lower Limit Switch
    133
    
    Removal of Paper Sensor
    133
    
    Removal of Paper Feed Roller
    134
    
    Removal of Paper Separator Unit
    134
    
    Removal of Paper Feed Unit
    135
    
    Removal of Paper Top Detect Sensor
    135
    
    Removal of Double Feed Detect Sensor
    136
    
    Removal of Long Paper Unit(LPU) [Option]
    137
    
    Removal of Timing Roller
    137
  - Drum Driving Section
    138
    
    Removal of Sub-Frame
    138
    
    Removal of Drum Gear and Driving Assy
    139
    
    Removal of Drum Position Cam
    139
  - Paper Ejection Section
    140
    
    Removal of Main Motor PCB Unit
    140
    
    Removal of Paper Stripper Finger / Sub Paper Stripper Finger
    140
    
    Removal of Paper Ejection Fan Unit
    141
    
    (Photo-Receiving PCB Unit)
    142
    
    Removal of Paper Ejection Belt
    142
    
    Removal of Fan/Jam Sensor (Photo-Emitting PCB Unit)
    143
    
    Removal of Top Blow Fan Unit
    143
    
    Removal of Press Motor
    144
    
    Removal of Pressure Adjustment Unit
    144
  - Drum Section
    145
    
    Removal of Screen
    145
    
    Removal of Base Unit
    146
    
    Removal of Master Clamp
    146
    
    Removal of Outer Frame (Right) Unit
    147
    
    Removal of Outer Frame (Left) Assy
    148
    
    Removal of Inner Frame
    149
    
    Removal of Ink Motor
    150
    
    Removal of Ink Pump
    150
    
    Removal of Ink Detection PCB Unit
    151
    
    Removal of Ink Roller Up/Down Motor
    151
Chapter 4 Standards / Adjustment

153
- Scanner Section
  155
- Chapter 5 Maintenance/Check
  
  190
  - Cleaning and Oiling
    191
  - Guaranteed Periodical Maintenance
    191
  - Periodical Maintenance
    192
Chapter 6 Troubleshooting

194
- Troubleshooting Guide
  195
  - Countermeasures for the Defective Operation
    195
  - Lamp Does Not Light up
    196
  - Optical System Dose Not Move Forward/Backward.196
    197
  - E001" Is Displayed
    197
  - E002" Is Displayed
    198
  - E005" Is Displayed
    199
  - E006" Is Displayed
    199
  - E008" Is Displayed
    200
  - E009" Is Displayed
    200
  - E011" Is Displayed
    201
  - E013" Is Displayed
    201
  - E014" Is Displayed
    202
  - E016" Is Displayed
    202
  - NO DRUM" Is Displayed
    203
  - MASTER SETTING ERROR" Is Displayed
    203
  - Malfunction of Master Feeding Clutch
    204
  - Malfunction of Master Stepping Motor
    204
  - PLATE EJECTION ERROR" Is Displayed
    205
  - Malfunction of Roll-Up Motor
    205
  - ADD PAPER" Is Displayed
    206
  - FRONT COVER OPEN" Is Displayed
    206
  - SCANNER OPEN" Is Displayed
    207
  - CHANGE MASTER" Is Displayed
    207
  - CHANGE INK" Is Displayed
    208
  - PLEASE INSERT CARD" Is Displayed
    208
  - PAPER JAM on the EJECTION SIDE" Is Displayed
    209
  - PAPER JAM on the FEEDER SIDE" Is Displayed
    210
  - Paper Jams in the Paper Feed Side
    211
  - Paper Jams in the Paper Ejection Side
    212
- Error Display
  213
Chapter 7 Help Mode

214
- HELP Mode List
  215
  - P Z HELP Mode List
    215
- Overview
  219
- HELP Mode Functions and Operation Procedures
  220
  - Accessing HELP Modes
    220
  - Guide to the HELP Mode Descriptions
    220
  - Operation Procedures
    220
  - HELP Mode Descriptions
    221
  - Others
    314
- Chapter 8 Others
  
  314
  - Electrical Parts Layout and Their Functions
    315
    
    Switches/Clutches/Solenoids
    315
    
    Sensors 1
    316
    
    Sensors 2
    317
    
    Motors/Fans
    318
    
    PCB Unit / Others
    319
    
    Connector VR/LED Layout and Functions
    320
  - Overall Wiring Layout
    326
    
    Overall Wiring Layout 1( Main PCB )
    326
    
    Overall Wiring Layout 2( Drive PCB )
    328

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