Develop D 2500iD Manuals

Manuals and User Guides for Develop D 2500iD. We have 1 Develop D 2500iD manual available for free PDF download: Service Manual

Develop D 2500iD Service Manual

Develop D 2500iD Service Manual (232 pages)

Digital Copier

Brand: Develop | Category: Copier | Size: 2 MB

Table of Contents

General

9
- Table of Contents
  9
- Safety Information
  10
  - Laser Safety
    10
  - Internal Laser Radiation
    10
  - Laser Safety Label
    12
  - Service Precautions
    16
- Specifications
  17
- Precautions for Installation
  19
- Precautions for Use
  20
- Handling of the Consumables
  21
- Other Precautions
  21
- System Options
  22
Mechanical/ Electrical

24
- 1 Cross-Sectional View
  
  26
- 2 Copying Process
  
  27
- 3 Drive System
  
  29
- 4 Operating Sequence
  
  30
- 5 Cpu Overrun Monitor Function
  
  33
- 6 Image Stabilization System
  
  34
- 7 Imaging Cartridge (I/C
  
  35
  - I/C Drive Mechanism
    36
  - Identification and Life of I/C
    36
- 8 Pc Drum
  
  37
- 9 Drum Charging
  
  38
- 10 Erase Lamp
  
  39
- 11 Ir Section
  
  40
- 12 Ph Section
  
  47
  - PH Components
    48
  - Laser Emission Timing (SOS Signal
    49
- 13 Developing Unit
  
  50
  - Sleeve/Magnet Roller
    51
  - Developing Bias
    52
  - ATDC Sensor
    53
  - Sub Hopper Toner Replenishing Mechanism
    54
  - Sub Hopper Toner Empty Detecting Mechanism
    55
  - Main Hopper Toner Replenishing Mechanism
    56
  - I/C Cooling Fan Motor
    57
  - Ozone Fan Motor
    57
- 14 Paper Take-Up/Feed Section
  
  58
- 15 Synchronizing Rollers
  
  64
  - Synchronizing Roller Drive Mechanism/Control
    64
  - Paper Dust Remover
    65
- 16 Image Transfer and Paper Separation
  
  66
- 17 Pc Drum Paper Separator Fingers
  
  67
- 18 Pc Drum Cleaning
  
  68
- 19 Fusing Unit
  
  69
  - Drive Mechanism
    70
  - Fusing Rollers Pressure Mechanism
    70
  - Fusing Temperature Control
    71
  - CPM Control
    72
- 20 Paper Exit Unit
  
  73
- 21 Fusing Cooling Fan Motor
  
  74
- 22 Power Unit Cooling Fan Motor
  
  75
Switches on Pwbs, Tech. Rep. Settings

77
- 1 PRECAUTIONS for HANDLING the Pwbs
  
  78
  - Precautions for Transportation and Storage
    78
  - Precautions for Replacement and Inspection
    78
- 2 Control Panel Keys and Touch Panel
  
  79
  - Control Panel Keys
    79
  - Explanation of the Touch Panel
    80
    
    Basic Screen
    80
    
    Warning Screens
    81
- 3 FUNCTION of SWITCHES and OTHER PARTS on Pwbs
  
  82
  - PWB Location
    82
  - PWB-A (Master Board
    82
  - UN1 (Control Panel
    83
  - PWB-L (PPM Switching Board
    83
  - UN2 (MFB Board
    84
- 4 User's Choice Mode
  
  86
- 5 Tech. Rep. Mode
  
  93
  - Tech. Rep. Mode Menu Screen
    93
  - Tech. Rep. Mode Function Setting Procedure
    93
  - Tech. Rep. Mode Setting Tree
    94
  - Settings in the Tech. Rep. Mode
    95
    
    Tech. Rep. Choice
    97
    
    System Input
    99
    
    Administrator # Input
    100
    
    Counter
    100
    
    Touch Panel Operation
    101
    
    Touch Panel Display
    103
    
    Function
    105
    
    I/O Check
    106
    
    Movement Check
    107
    
    RD Mode (SMART
    108
    
    ROM Version
    110
    
    Level History
    111
- 6 Security Mode
  
  112
- 7 Adjust Mode
  
  116
  - Adjust Mode Menu Screen
    116
  - Adjust Mode Function Setting Procedure
    116
  - Adjust Mode Function Tree
    117
  - Settings in the Adjust Mode
    117
    
    Printer
    117
- 8 Initial Mode
  
  119
  - Settings in the Initial Mode
    120
Dis/Reassembly, Adjustment

122
- 1 Service Instructions
  
  124
  - Identification of Fuses and Circuit Breakers
    124
  - Precautions for Handling the Laser Equipment
    124
  - INSTRUCTIONS for HANDLING the Pwbs with MOS Ics
    125
  - Handling of the Imaging Cartridge
    125
  - Parts Which Must Not be Touched
    126
    
    Other Screws
    126
    
    Red Painted Screws
    126
    
    Variable Resistors on Board
    126
- 2 Disassembly/Reassembly
  
  127
- 3 Adjustment
  
  152
  - Adjustment Jigs and Tools Used
    152
  - Adjustment Requirement List
    152
  - Adjustment of Belt Tension
    153
  - Test Print
    154
  - Electrical/Image Adjustment
    155
    
    Touch Panel Adj
    155
    
    Original Size Detecting Sensor Adjustment (F7-1
    156
    
    Loop Adjustment
    157
    
    Edge Erase
    158
    
    Registration (CD) (Printer
    161
    
    Registration (FD) (Printer
    163
    
    Registration (IR
    165
    
    Zoom Adjust (IR
    169
    
    IR-Erasure Width
    173
  - Other Adjustments
    174
- 4 Miscellaneous
  
  176
  - Installation of the Key Counter Socket (Option
    176
  - Remounting the Eeprom (Ic3A
    177
Troubleshooting

179
- 1 Introduction
  
  181
  - How to Use this Book
    181
  - Reading the Text
    181
  - General Precautions
    181
- 2 I/O Check
  
  182
  - Controlled Parts Check Procedure
    182
  - I/O Check List
    183
- 3 Paper Transport Failure
  
  188
  - Paper Misfeed
    188
  - Size Error
    190
  - Misfeed Detection Sensor Layout
    191
  - Types of Misfeed Detection and Detection Timings
    192
  - Misfeed Troubleshooting Procedures
    194
    
    Copier Take-Up Misfeed
    194
    
    Manual Bypass Take-Up Misfeed
    196
    
    Separator/Fusing Misfeed
    198
    
    Paper Take-Up/Transport Misfeed
    201
    
    Duplex Turnover/Take-Up Misfeed
    206
- 4 Malfunction
  
  207
  - Detection Timing by Malfunction Code
    207
  - Troubleshooting Procedures by Malfunction Code
    210
    
    C0010: M1 Malfunction
    210
    
    C0045: M3 Malfunction
    210
    
    C004C: M8 Malfunction
    210
    
    C004E: M4 Malfunction
    210
    
    C0070: M6 Malfunction
    210
    
    C0510: Abnormally Low Fusing Temperature
    213
    
    C0520: Abnormally High Fusing Temperature
    213
    
    C0650: Faulty PC12
    215
    
    C0651: Faulty PC13
    215
    
    C0991: Lift 1 Ascent Motion Failure
    217
    
    C0995: HMOT Malfunction
    217
    
    C0999: Lift 2 Ascent Motion Failure
    217
    
    C099D: Communications Error
    217
    
    C0F32: Faulty E1
    220
    
    C0F33: ATDC Adjustment Failure
    220
    
    C10
    221
    
    Shift Tray (OT
    221
    
    To C13
    221
    
    The Copier Does Not Turn on
    222
- 5 Image Failure
  
  223
  - Image Failure Troubleshooting
    223
  - Initial Checks
    223
  - Troubleshooting Procedures by Image Failure
    225
  - Blank Copy
    226
  - Black Copy
    226
  - Low Image Density
    227
  - Foggy Background
    228
  - Black Streaks or Bands
    229
  - Black Spots
    229
  - Blank Streaks or Bands
    230
  - Void Areas
    230
  - Smear on Back
    231
  - Uneven Image Density
    231
  - Gradation Reproduction Failure
    231
  - Rough Image
    232
  - Periodically Uneven Image
    232

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