2.5

List of Adjustment Tools

2-13

3. PRECAUTIONS FOR STORING & HANDLING SUPPLIES

3-1

3.1

Precautions for Storing TOSHIBA Supplies

3-1

3.2

Checking and Cleaning of the Photoconductive Drum

3-1

3.3

Checking and Cleaning of the Drum Cleaning Blade and Transfer Belt Cleaning Blade

3-2

3.4

Checking and Replacing the Oil Roller and Cleaning Roller of Fuser Section

3-3

3.5

Checking and Cleaning of the Fuser Rollers

3-3

3.6

Checking and Replacing the Transfer Belt

3-4

3.7

Checking and Replacing the Transfer Roller

3-4

4. TROUBLESHOOTING

4-1

4.1

Troubleshooting Based on Error Code

4-1

 

4.1.1

Paper transport jam inside the copier

4-1

 

4.1.2

Paper feeding jam

4-3

 

4.1.3

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

4-5

 

4.1.4

Cover open jam

4-6

 

4.1.5

Paper jam in ADU and reversing area

4-8

 

4.1.6

Original jam in the RADF

4-10

 

4.1.7

Paper jam in the sorter

4-12

 

4.1.8

Special sheet jam

4-15

 

4.1.9

Drive system related service call

4-16

 

4.1.10

Paper feeding system related service call

4-20

 

4.1.11

Scanner related service call

4-23

 

4.1.12

Copy process related service call

4-25

 

4.1.13

Fuser unit related service call

4-30

 

4.1.14

Communications related service call

4-33

 

4.1.15

ADF related service call

4-36

 

4.1.16

Other service calls

4-37

 

4.1.17

Laser optical unit related service call

4-38

 

4.1.18

Sorter related service call

4-40

 

4.1.19

Image quality related service call

4-45

 

4.1.20

Options related service call

4-52

 

4.1.21

Image processing options related service call

4-53

4.2

Troubleshooting of Image

4-54

5. FIRMWARE UPDATING

5-1

5.1

[3] [9] Mode Operation

5-1

 

5.1.1

Outline

5-1

 

5.1.2

Preparation of PC

5-1

 

5.1.3

Firmware update operation

5-4

January 2000 © TOSHIBA TEC

II

FC-22 CONTENTS

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Toshiba FC-22 manual Troubleshooting Based on Error Code, Firmware Updating