Manuali utente per Toshiba 310

Sommario

• GENERAL PRECAUTIONS

  1
• CONTENTS

  3
• 1. ERROR CODES AND SELF-DIAGNOSIS

  7
  • 1.1 Error Code List

    7
  • 1.2 Self-Diagnosis Mode

    12
    • 1.2.1 Input check (Test mode 03)

      14
    • 1.2.2 Output check (Test mode 03)

      21
    • 1.2.3 Test print mode (04)

      25
    • 1.2.4 Adjustment mode (05)

      26
    • 1.2.5 Setting mode (08)

      39
• 2. ADJUSTMENT

  55
  • 2.1 Adjustment Order (Image Related Adjustment)

    55
  • 2.2 Adjustment of the Auto-Toner Sensor

    56
    • 2.2.1 Automatic removing of developer material

      56
    • 2.2.2 Initialization of the auto-toner senor

      57
  • 2.3 Adjustment of Image Quality Control

    61
  • 2.4 Adjustment of Color Registration Control

    62
  • 2.5 Image Dimensional Adjustment

    63
    • 2.5.1 Paper alignment (paper buckle) at the registration roller

      65
    • 2.5.2 Regiatration motor speed adjustment

      66
    • 2.5.3 Printer section related adjustment

      67
    • 2.5.4 Scanner related adjustment

      70
  • 2.6 Image Quality Adjustment

    78
    • 2.6.1 Automatic gamma adjustment

      78
    • 2.6.2 Density adjustment

      79
    • 2.6.3 Color balance adjustment

      80
    • 2.6.4 Offset adjustment for background processing

      81
    • 2.6.5 Judgment threshold for ACS

      81
    • 2.6.6 AI mode setting

      82
    • 2.6.7 Sharpness adjustment

      83
  • 2.7 High-Voltage Transformer Settings

    84
    • 2.7.1 Overview

      84
    • 2.7.2 Settings after replacing main high-voltage transformers

      84
    • 2.7.3 Settings after replacing transfer transformer

      85
  • 2.8 Adjustment of the Developer Unit

    86
    • 2.8.1 Doctor-to-Sleeve Gap

      86
  • 2.9 Adjustment of the Scanner Section

    87
    • 2.9.1 Carriages

      87
    • 2.9.2 Lens unit

      91
  • 2.10 Adjustment of the Paper Feeding System

    93
    • 2.10.1 Cassette sidewise deviation

      93
  • 2.11 Key Copy Counter (MU-8, MU-10)

    94
• 3. PREVENTIVE MAINTENANCE (PM)

  96
  • 3.1 Types of Preventive Maintenance

    96
  • 3.2 Outline of the Maintenance Order

    97
  • 3.3 Preventive Maintenance Checklist

    97
  • 3.4 PM Kit

    106
  • 3.5 List of Adjustment Tools

    107
  • 3.6 Precautions for Storing/Handling Supplies and Parts

    108
    • 3.6.1 Precautions for storing TOSHIBA supplies

      108
    • 3.6.2 Checking and cleaning of the photoconductive drum

      108
    • 3.6.3 Checking and cleaning of the drum cleaning blade and transfer belt cleaning blade

      110
    • 3.6.4 Checking and replacing the transfer belt

      110
    • 3.6.5 Checking and replacing the transfer roller and fuser roller

      110
    • 3.6.6 Checking and cleaning of the fuser belt and lower heat roller

      110
    • 3.6.7 Checking and replacing the oil roller and cleaning roller

      111
• 4. TROUBLESHOOTING

  112
  • 4.1 Diagnosis and Prescription for Each Error Code

    112
    • 4.1.1 Paper transport jam inside the copier

      112
    • 4.1.2 Paper feeding jam

      115
    • 4.1.3 Paper transport jam (Paper not reaching the registration sensor after feeding)

      117
    • 4.1.4 Cover open jam

      118
    • 4.1.5 Paper jam in ADU and reversing area

      120
    • 4.1.6 Original jam in the RADF

      121
    • 4.1.7 Paper jam in the finisher

      123
    • 4.1.8 Special sheet jam

      131
    • 4.1.9 Drive system related service call

      132
    • 4.1.10 Paper feeding system related service call

      134
    • 4.1.11 Scanner related service call

      136
    • 4.1.12 Copy process related service call

      137
    • 4.1.13 Fuser unit related service call

      140
    • 4.1.14 Communications related service call

      142
    • 4.1.15 ADF related service call

      143
    • 4.1.16 Other service call (1)

      144
    • 4.1.17 Laser optical unit related service call

      145
    • 4.1.18 Finisher related service call

      147
    • 4.1.19 Image quality related service call

      165
    • 4.1.20 Other service call (2)

      173
    • 4.1.21 Image processing related service call

      174
  • 4.2 Troubleshooting of Image

    175
• 5. UPDATING THE FIRMWARE

  200
  • 5.1 Installing Software for Firmware Update

    201
    • 5.1.1 Outline

      201
    • 5.1.2 Requirements

      201
    • 5.1.3 Dial-up networking function

      203
    • 5.1.5 Setting dial-up networking

      209
    • 5.1.6 Installing software for FTP server

      213
  • 5.2 Operation Procedure in [3][9] Mode

    217
    • 5.2.1 Outline

      217
    • 5.2.2 Preparation

      217
    • 5.2.3 Updating firmware

      219
    • 5.2.4 Display

      227
  • 5.3 Updating the Firmware Using the Downloading Jig

    231
    • 5.3.1 System firmware

      232
    • 5.3.2 Engine firmware

      238
• 6. POWER SUPPLY UNIT

  241
  • 6.1 Output Channel

    241
• 7. WIRE HARNESS CONNECTION DIAGRAMS

  245
  • 7.1 AC Wire Harness

    246
  • 7.2 DC Wire Harness

    247
• <Appendix> SPECIFICATIONS ・ ACCESSORIES ・ OPTIONS ・ SUPPLIES

  248
  • 1. Specifications

    248
  • 2. Accessories

    252
  • 3. Options

    253
  • 4. Replacement Units/Supplies

    253
  • 5. System List

    254