Firmamız, Konica Minolta Bizhub 750i modeli için uzaktan teknik destek, yedek parça temini ve Parts List Service Manual hizmeti sunmaktadır. Müşterilerimize güvenilir ve profesyonel bir hizmet sunmak amacıyla, deneyimli teknisyenlerimizle birlikte çalışmaktayız.

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Uzaktan teknik destek hizmetimiz sayesinde, Konica Minolta Bizhub 750i cihazınızda ortaya çıkan herhangi bir sorunu hızlı bir şekilde tespit edip çözebiliriz. Alanında uzman teknisyenlerimiz, uzaktan erişim araçları kullanarak cihazınıza bağlanır ve sorunları etkili bir şekilde giderir. Ayrıca, size yönergeler sağlayarak ve sorularınızı yanıtlayarak tam destek sağlarız.

Yedek parça temini konusunda, orijinal ve yüksek kaliteli Konica Minolta parçaları kullanarak cihazınızın en iyi performansı sergilemesini sağlıyoruz. Parçalarımız uzun ömürlü ve güvenilir olduğu için cihazınızın verimliliğini artırır ve kesintisiz bir çalışma sağlar. İhtiyaç duyduğunuz her an, gerekli yedek parçaları hızlı bir şekilde temin edebiliriz.

Parts List Service Manual'imiz, Konica Minolta Bizhub 750i cihazının parça numaraları, montaj talimatları ve diğer teknik detaylar gibi önemli bilgileri içermektedir. Bu kapsamlı kılavuz, teknik ekibimizin bakım, onarım ve parça değişimi süreçlerinde değerli bir kaynak sağlar.

10.6 CCD Calibration

10.7 LCT Paper Size Setting

Konica Minolta için Uzaktan Teknik Destek, Yedek Parça ve Servis Kılavuzu Hizmetleri

10.9 Data Capture

10.10 Split Line Detect. Setting

10.11 Stamp

10.12 Network Fax Settings

10.13 RX File Change Page Name

10.14 ADF Settings

10.15 User Paper Settings

10.16 Coverage Rate Screen

10.17 JAM Code Display Setting

10.18 Purge Setting

10.19 Import Config. Data

10.19.1 BootUp Screen

10.19.2 Machine Image

10.19.3 Custom Auth. Setting

"Konica Minolta Bizhub 750i Modeli İçin Uzaktan Teknik Destek ve Yedek Parça Hizmeti"

10.20 Install Data

10.21 Local Interface Kit Setting

10.22 CIS Image Adjustment

10.23 Display Eco Index

10.24 Internal Error. Auto Cancel

10.25 Acquiring Settings

10.26 Driver Install

10.27 Application Change Setting

10.28 Custom Pattern

10.29 Maintenance Mode

10.30 Smart Fusing Control

10.31 Cleaning Unit Setting

10.32 Auth. Function Enable

11. Counter

11.1 Outline

11.2 Life

11.3 Service Call

11.4 Section Service Call

11.5 Warning

11.6 Maintenance

11.7 Service Total

11.8 Counter Of Each Mode

11.9 Service Call History (Data)

11.10 ADF Paper Pages

11.11 Paper Jam History

11.12 Fax Connection Error

11.13 ADF Scan Glass Contamin. Counter

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11.14 Parts Counter (Fixed)

11.14.1 Fixed parts to be counted

11.15 Jam

11.16 Section JAM

11.17 Instantaneous Power Failure

11.18 Detail code history

11.19 Recoverable error counter

12. List Output

12.1 Individual list print output

12.2 Batch list CSV output

13. State Confirmation

13.1 Sensor Check

13.1.1 bizhub 750i

13.1.2 FS-539/FS-539SD

13.1.3 FS-540/FS-540SD

13.2 Table Number

13.3 Level History 1

13.4 Level History 2

13.5 Temp. /Humidity/Atmospheric Press

13.6 CCD Check

13.7 Memory/Storage Adjustment

13.7.1 Memory Check

13.7.2 Compress / Decompression Check

13.7.3 JPEG check

13.7.4 Memory Bus Check

13.7.5 DSC Bus Check

13.7.6 Storage R/W Check

13.7.7 Format

13.8 Memory/Storage Status

13.9 Load Check

13.9.1 Load check list

13.10 Adjustment Data List

13.11 Self-diag. (Full/Individual)

13.11.1 Overview of self-diagnostic function

13.11.2 Self-diag. (Full)

13.11.3 Self-diag. (Individual)

13.12 Media detection

14. Test Mode

14.1 Test Pattern

14.1.1 Gradation Pattern

14.1.2 Halftone Pattern

14.1.3 Lattice Pattern

14.1.4 Solid Pattern

14.1.5 Solid Pattern 2

14.2 Paper Passage Test

14.3 Fax Test

14.4 User Paper 7 Mode

15. ADF

15.1 Original Stop Position

15.2 Registration Loop Adj

15.3 Auto Stop Position Adjustment

15.4 Paper Passage

15.5 Sensor Check

15.6 Original Tray Width

15.7 Read Pos Adj

15.8 FD-Mag. Adj. (F)

15.9 Scanning Light Adjustment

15.10 Mixed original size adjustment

15.11 Home Read Position Adjust

15.12 FD-Mag. Adj. (B)

15.13 Main Scanning Direction Zoom

15.14 Skew Measurement

15.15 ADF automatic Adjustment

15.16 Multi-Feed DetectionAdj

16. FAX

16.1 Outline

16.1.1 PBX operating environment

16.2 Modem/NCU

16.3 Network

16.4 System

16.5 Fax File Format

16.6 Communication

16.7 List Output

16.8 Function Parameter

16.9 Initialization

16.10 Fax Line Std. Setting

16.11 Function parameter list (for all fax lines)

16.11.1 Job setting

16.11.2 Function setting

16.11.3 Report setting

16.11.4 Panel settings

16.12 Function parameter list (for separate line)

16.12.1 Function setting 1

16.12.2 Function setting 2

16.12.3 Function setting 3

16.12.4 Function setting 4

16.12.5 Function setting 5

16.12.6 Fax capacity setting

16.12.7 HP setting

16.13 Recommended Settings for IP Line

17. Finisher

17.1 FS-FN adjustment

17.1.1 Center Staple Position

17.1.2 Half-Fold Position

17.1.3 Punch Centering Fine Adj (for English)

17.1.4 Punch Edge Adj

17.1.5 Punch Regist Loop Size

17.1.6 Punch F. Sensor Intensity Adj

17.1.7 Vertical Punch (Z-Fold) Position (for English)

17.1.8 Horizontal Punch (Z-Fold) Position (for English)

17.1.9 Resist loop size(Z-fold)

17.1.10 Punch Registration Loop Adj

17.1.11 Punch Resist Loop Size (PI)

17.1.12 1st Tri-Fold Adjustment/2nd Tri-Fold Adjustment

17.1.13 1st Z-Fold Position/2nd Z-Fold Position

17.1.14 PI Size Detection

17.1.15 Post Inserter Adjustment

17.1.16 Finisher Components Test Mode

17.1.17 Paper Alignment Guides W. Adj

17.1.18 ZFold1st Fold Loop Size

17.1.19 ZFold2nd Fold Loop Size

17.1.20 ZFold2nd Fold Speed

17.1.21 ZFold Adjust Custom

17.2 Max Staple Limit Setting

17.3 Punch Option Setting

17.4 Max. # of Folded Sheets Setting

17.5 Tri-Fold Output Setting

17.6 Job Separator

17.7 Center Staple Output Setting

18. Network Settings

18.1 2nd Network Setting

18.2 Remote Service Setting

18.2.1 Function Setting

18.2.2 Proxy Server Setting

18.2.3 Maintenance Setting

18.2.4 XMPP Settings

18.2.5 Always Connection Setting

18.3 Port Settings

18.4 MTU Param. set

19. Machine Update Setting

19.1 Internet ISW

19.1.1 Internet ISW Set

19.1.2 HTTP Setting

19.1.3 FTP Setting

19.1.4 Forwarding Access Setting

19.1.5 Download

19.1.6 Update Start Time Settings

19.2 Machine Auto Update setting

19.2.1 Auto Update setting

19.2.2 Relay server setting

19.2.3 Transmission log Update

19.2.4 Transmission Server Log

19.2.5 Update Log Display

19.2.6 Relay Server Log Confirmation

19.2.7 Manually Update

19.2.8 Machine Import setting

19.2.9 Machine Export setting

19.2.10 Machine Update Password

19.3 Firmware Update

19.4 Firmware Rollback

19.5 Copy Network Settings

19.5.1 Outline

19.5.2 Environmental preparations

19.5.3 Deliver/setting procedure

19.6 OSS Update

J) BILLING SETTING/ENHANCED SECURITY/DEBUG SETTINGS

1. BILLING SETTING

1.1 Outline

1.2 Counter Setting

1.2.1 Total Counter Mode

1.2.2 Large Size Counter Mode

1.2.3 Banner Paper Counter Mode

1.2.4 Banner Counter Double Count Mode

1.2.5 Count by the combination of each setting

1.3 Management Function Choice

1.3.1 Key counter only

1.3.2 Management Device 2

1.3.3 Vendor 2

1.3.4 Key Counter IF Vendor

1.4 Authentication Device 2

1.4.1 Installation procedures of authentication unit

1.5 Setting items that automatically change the setting values

1.5.1 When the vendor2 is mounted

1.5.2 When the key counter IF vendor is mounted

1.5.3 When the management device 2 is mounted

1.5.4 When the authentication device 2 is mounted

1.6 Coverage Rate Clear

1.7 License Management

1.7.1 Activation

1.7.2 Deactivation

1.7.3 Repair

1.7.4 Initialize

1.7.5 Request Code

1.7.6 List

1.7.7 Function List

1.8 Manage OpenAPI Authentication

1.9 WebDAV Server Setting

1.10 Coverage Counter Setting

1.11 Print Counter Clear

1.12 Coverage Counter Detail

2. ENHANCED SECURITY

2.1 Outline

2.2 CE Password

2.3 Administrator Password

2.4 Administrator Feature Level

2.5 CE Authentication

2.6 Life Stop Setting

2.7 Memory Data Backup

2.8 operation Ban release time

2.9 Administrator unlocking

2.10 Engine FW DipSW

2.10.1 Details of Each Function

2.11 Engine Data Backup

2.12 Storage Data Backup

2.13 Migration data backup

2.14 Data Backup

2.14.1 Client Function

2.14.2 Server Function

2.15 ADF Data Backup

2.16 Customer Type

2.17 TPM Setting

2.18 FWCert. Settings

3. DEBUG SETTINGS

3.1 Outline

3.2 Debug Log Output

3.3 Acquiring Mode

3.4 TX Debug Log Settings

3.5 Remote Log Retrieval

3.6 Remote Log Server Settings

3.7 Enable Core Dump

3.8 USB Password

3.9 Other

3.9.1 Screen Capture

3.9.2 Panel Operation Playback

3.10 Operation of the debug log function

3.10.1 Advance preparation

3.10.2 Basic mode

3.10.3 Enhance mode

K) FIRMWARE

1. Overview

2. USB memory

2.1 Preparation

2.2 Rewriting of Firmware

2.3 Action when data transfer fails

3. Internet ISW

3.1 Service environment

3.2 Preparation

3.2.1 Making the firmware data

3.2.2 Internet ISW Set

3.3 Rewriting of Firmware

4. Auto Update setting

4.1 Service environment

4.2 Preparation

4.3 Rewriting of Firmware

5. How to install the i-Option data

5.1 Available function for i-Option

5.2 LK-107/LK-108 font data installation procedure

6. Creating back up files when updating firmware

L) TROUBLESHOOTING

1. JAM CODE

1.1 JAM display

1.2 Initial check items

1.3 List of the JAM code

1.4 JAM that do not display the JAM code

1.5 1#-##

1.5.1 10-01, 10-02, 10-04, 10-40

1.5.2 11-01, 11-02, 11-04, 11-05, 11-40

1.5.3 12-01, 12-05, 12-40

1.5.4 13-05, 13-40

1.5.5 14-05, 14-40

1.5.6 15-01, 15-40

1.5.7 17-20

1.5.8 17-30, 17-31

1.5.9 17-40, 17-41

1.6 2#-##

1.6.1 20-01, 20-02, 20-04

1.7 3#-##

1.7.1 30-03

1.7.2 32-01, 32-05, 32-06, 32-30

1.8 6#-##

1.8.1 66-02

1.8.2 66-03, 66-13, 66-23, 66-33

1.8.3 66-04, 66-14

1.8.4 66-05, 66-06

1.8.5 66-07

1.8.6 66-08

1.8.7 66-54

1.9 7#-##

1.9.1 72-11

1.9.2 72-14

1.9.3 72-15

1.9.4 72-16

1.9.5 72-17

1.9.6 72-18

1.9.7 72-19

1.9.8 72-21

1.9.9 72-22

1.9.10 72-23

1.9.11 72-25, 72-26

1.9.12 72-31, 72-34

1.9.13 72-35

1.9.14 72-40, 72-41

1.9.15 72-43

1.9.16 72-49

1.9.17 72-50

1.9.18 72-51

1.9.19 72-75

1.9.20 72-76

1.9.21 72-77

1.9.22 72-81

1.9.23 72-84

1.9.24 72-85

1.9.25 72-86

1.9.26 72-87

1.9.27 75-42

1.9.28 75-43

1.10 9#-##

1.10.1 92-01, 92-02, 92-04, 92-40

1.10.2 93-10

1.10.3 99-01

1.10.4 99-02

1.10.5 99-03

1.10.6 99-04

1.10.7 99-05

1.10.8 99-06

1.10.9 99-07

1.10.10 99-08

1.10.11 99-09

1.10.12 99-10

1.10.13 99-11

1.10.14 99-12

1.10.15 99-14

1.10.16 99-15

1.11 Sensor layout

1.11.1 bizhub 750i

1.11.2 DF-713

1.11.3 LU-205/LU-303

1.11.4 FS-539/FS-539SD/PK-524/RU-519

1.11.5 FS-540/FS-540SD/PK-526/PI-507/ZU-609/RU-519

1.11.6 JS-602

2. MALFUNCTION CODE

2.1 Display procedure

2.2 List of the malfunction code

2.3 S-1

2.4 S-2

2.5 D-1

2.6 D-3

2.7 P-5, P-28

2.8 P-9

2.9 P-27

2.10 P-33

2.11 P-34

2.12 P-35

2.13 P-36

2.14 P-37

2.15 P-38

2.16 P-39

2.17 P-40

2.18 P-41

2.19 P-42

2.20 P-43

3. TROUBLE CODE

3.1 Overview of trouble code

3.2 Overview of troubleshooting procedure

3.2.1 Troubleshooting procedure

3.3 Trouble resetting procedure

3.3.1 Trouble resetting procedure by Trouble Reset key

3.3.2 Trouble resetting procedure by the auto cancel function

3.3.3 Trouble resetting procedure by remote operation

3.4 Nonvolatile memory clear function

3.4.1 Data to be cleared by the nonvolatile memory clear function

3.4.2 Start and execution procedure

3.5 Trouble isolation function

3.6 List of the trouble code

3.7 C0###

3.7.1 C0002

3.7.2 C0104, C0105

3.7.3 C0107

3.7.4 C0202

3.7.5 C0204

3.7.6 C0206

3.7.7 C0208

3.7.8 C0211

3.7.9 C0216

3.8 C1###

3.8.1 C1003, C1013

3.8.2 C1004, C1014

3.8.3 C1007, C1017

3.8.4 C1081, C1082

3.8.5 C1102

3.8.6 C1103

3.8.7 C1104

3.8.8 C1105

3.8.9 C1106

3.8.10 C1109

3.8.11 C1112

3.8.12 C1113

3.8.13 C1114

3.8.14 C1115

3.8.15 C1124

3.8.16 C1125

3.8.17 C1127

3.8.18 C1130

3.8.19 C1131

3.8.20 C1132

3.8.21 C1133

3.8.22 C1140

3.8.23 C1141

3.8.24 C1142

3.8.25 C1143

3.8.26 C1144

3.8.27 C1145

3.8.28 C1146

3.8.29 C1152

3.8.30 C1156

3.8.31 C1184

3.8.32 C1195

3.8.33 C1196

3.8.34 C1197

3.8.35 C11A2

3.8.36 C11C5

3.8.37 C11E1

3.8.38 C11E2

3.8.39 C1403

3.8.40 C1404

3.9 C2###

3.9.1 C2204

3.9.2 C2350

3.9.3 C2355

3.9.4 C2357

3.9.5 C2414

3.9.6 C2557

3.9.7 C2558

3.9.8 C255C

3.9.9 C2564

3.9.10 C2650

3.9.11 C2A14

3.9.12 C2A24

3.10 C3###

3.10.1 C3101, C3103

3.10.2 C3104

3.10.3 C3201, C3202

3.10.4 C3203

3.10.5 C3302

3.10.6 C3306

3.10.7 C3307

3.10.8 C3425

3.10.9 C3722, C3725, C3726

3.10.10 C3737

3.10.11 C3825, C3826

3.10.12 C3922, C3925, C3926

3.10.13 C392B

3.11 C4###

3.11.1 C40A2, C40A3, C40A4, C40A5, C40A6, C40C3, C40C5

3.11.2 C4101

3.11.3 C4501

3.12 C5###

3.12.1 C5102, C5103

3.12.2 C5351

3.12.3 C5355

3.12.4 C5356

3.12.5 C5358

3.12.6 C5360

3.12.7 C5361

3.12.8 C5362

3.12.9 C5370

3.12.10 C5372

3.12.11 C5601

3.12.12 C5603

3.12.13 C5605, C5606

3.12.14 C5610

3.12.15 C5620

3.13 C6###

3.13.1 C6001

3.13.2 C6002

3.13.3 C6102, C6103

3.13.4 C6104, C6105

3.13.5 C6704

3.13.6 C6751

3.13.7 C6752

3.13.8 C6753

3.13.9 C6754, C6755

3.13.10 C6756

3.13.11 C6901, C6902, C6903, C6911, C6912, C6913

3.13.12 C6F01, C6F02, C6F03, C6F04, C6F05, C6F06, C6F07, C6F08, C6F09, C6F0A, C6FDC, C6FDD

3.14 C7###

3.14.1 C7106

3.14.2 C7107

3.14.3 C7111

3.14.4 C7112

3.14.5 C7132

3.14.6 C7137

3.14.7 C7139

3.14.8 C7141

3.14.9 C7160

3.14.10 C7162

3.14.11 C7163

3.14.12 C7164

3.14.13 C7202

3.14.14 C7206

3.14.15 C7241

3.14.16 C7242

3.14.17 C7243

3.14.18 C7251

3.14.19 C7301

3.14.20 C7302

3.14.21 C7304

3.14.22 C7305

3.14.23 C7310

3.14.24 C7311

3.14.25 C7312

3.14.26 C7313

3.14.27 C7314

3.14.28 C7315

3.14.29 C7317

3.14.30 C7318

3.14.31 C7319

3.14.32 C7401

3.14.33 C7402

3.14.34 C7501

3.14.35 C7502

3.14.36 C7601

3.14.37 C7604

3.14.38 C7605

3.14.39 C7606

3.14.40 C7607

3.14.41 C760A

3.14.42 C760B

3.14.43 C760C

3.14.44 C760D

3.14.45 C760E

3.14.46 C760F

3.14.47 C7610

3.14.48 C7622

3.14.49 C7624

3.14.50 C7631

3.14.51 C7633

3.15 C8###

3.15.1 C8103

3.15.2 C8106

3.15.3 C8107

3.15.4 C8302

3.15.5 C8401

3.15.6 C8402

3.16 C9###

3.16.1 C9401, C9402

3.16.2 C9403, C9404

3.16.3 C9701

3.16.4 C9702

3.17 CA###

3.17.1 CA051, CA052, CA053

3.18 CB###

3.19 CC###

3.19.1 CC002

3.19.2 CC151, CC152

3.19.3 CC155

3.19.4 CC156

3.19.5 CC159, CC15A

3.19.6 CC15B

3.19.7 CC15C

3.19.8 CC163

3.19.9 CC164

3.19.10 CC170, CC171, CC172, CC173, CC174, CC180, CC181, CC182, CC183, CC184, CC185, CC186

3.19.11 CC190

3.19.12 CC191

3.19.13 CC211

3.19.14 CC212

3.19.15 CC213

3.19.16 CC214

3.19.17 CC216

3.19.18 CC301

3.19.19 CC302

3.19.20 CCC00

3.20 CD###

3.20.1 CD002

3.20.2 CD004, CD00F, CD020

3.20.3 CD010

3.20.4 CD011

3.20.5 CD012

3.20.6 CD030

3.20.7 CD041, CD042, CD043, CD044, CD045, CD046

3.20.8 CD047, CD048, CD049, CD04A, CD04B

3.20.9 CD050

3.20.10 CD072

3.20.11 CD073

3.20.12 CD110

3.20.13 CD201, CD202, CD203

3.20.14 CD211, CD212

3.20.15 CD241, CD242

3.20.16 CD261

3.20.17 CD262

3.20.18 CD2D1

3.20.19 CD3##

3.20.20 CD313

3.20.21 CD38E

3.20.22 CD390

3.20.23 CD391

3.20.24 CD392

3.20.25 CD3B1, CD3B3, CD3B4, CD3B5

3.20.26 CD3C0

3.20.27 CD401, CD402, CD403, CD404, CD405, CD406, CD407, CD411, CD412, CD413

3.20.28 CD601, CD602, CD603

3.20.29 CD701, CD702, CD703

3.20.30 CD704

3.20.31 CDC##

3.20.32 CDF50, CDF70, CDFA0

3.20.33 CDF51, CDF71, CDFA1

3.21 CE###

3.21.1 CE001, CE003, CE004, CE005, CE006, CE007, CE009

3.21.2 CE002

3.21.3 CE012

3.21.4 CE013

3.21.5 CE014

3.21.6 CE015

3.21.7 CE101

3.21.8 CE201

3.21.9 CE202

3.21.10 CE203

3.21.11 CE204

3.21.12 CE301, CE302, CE303, CE304, CE305

3.21.13 CE401

3.21.14 CED01

3.21.15 CEEE1, CEEE3

3.21.16 CEEE2

3.22 CF### (Abort code)

3.22.1 CFA##

3.22.2 CFB##

3.22.3 CFC##

3.22.4 CFD##

3.22.5 CFE##

3.22.6 CFF##

4. TROUBLESHOOTING USING SELF-DIAG. (FULL)

4.1 Overview of Self-diag. (Full) function

4.2 Self-diag. (Full) Procedure

4.2.1 Auto Execution of Self-diag. (Full)

4.2.2 Error code resetting procedures

4.3 Error Code List

4.4 E1-1

4.5 E1-2

4.6 E1-3

4.7 E1-4

4.8 E1-5

4.9 E2-1

4.10 E2-2

4.11 E2-3

4.12 E2-4

4.13 E2-5

4.14 E3-1

4.15 E3-2, E3-3

4.16 E4-1, E4-2

4.17 E4-3, E4-4

4.18 E5-1

4.19 E5-2

4.20 E5-3

4.21 E5-4

4.22 E5-5

4.23 E5-6, E5-7, E5-8, E5-9, E5-10

4.24 E5-11

4.25 E5-12

4.26 E6-1, E6-2

4.27 E7-1, E7-2

4.28 E8-1

4.29 E9-1

4.30 E10-1, E10-2

4.31 E11-1, E11-2

4.32 E12-1, E12-2, E12-3, E12-4

5. TROUBLESHOOTING WHEN NG IS DISPLAYED ON THE SELF-DIAG. (INDIVIDUAL)

5.1 I2S check

5.1.1 Troubleshooting when NG is displayed for AUDIO (voice)

5.2 Various USB Check

5.2.1 Troubleshooting when NG is displayed for Keyboard

5.2.2 Troubleshooting when NG is displayed for USB Memory

5.3 CPU board check

5.3.1 Troubleshooting when NG is displayed for Ping Test

6. ERROR CODE FOR THE INTERNET ISW

6.1 Error code list for the Internet ISW

6.2 0x0#

6.3 0x1#

6.4 0x2#

7. CS REMOTE CARE ERROR CODE

7.1 Troubleshooting for CS Remote Care

7.2 CS Remote Care Operation under Enhanced Security Mode

7.3 List of the CS Remote Care error code

7.3.1 When connecting by modem

7.3.2 When connecting by e-mails

7.3.3 When connecting by http

7.3.4 When connecting by Fax modem

8. CS REMOTE ANALYSIS ERROR CODE

8.1 When connecting by SOAP

8.1.1 1###

8.1.2 2###

8.1.3 3###

8.1.4 4###

8.2 When connecting by http

8.2.1 0###

8.2.2 1###

8.2.3 2###

8.2.4 3###

8.2.5 4###

8.2.6 5###

8.2.7 6###

8.2.8 7###

9. FAX TROUBLE CODE

9.1 The error in the transmission/reception system

9.2 B0##

9.3 B11#

9.4 B12#

9.5 B13#

9.6 B14#

9.7 B15#

9.8 B16#

9.9 B17#

9.10 B18#

9.11 B19#

9.12 T0#

9.13 T1#

9.14 T2#

9.15 T3#

9.16 T4#

9.17 T5#

9.18 T6#

9.19 T7#

9.20 T8#

9.21 T9#

9.22 R0#

9.23 R1#

9.24 R2#

9.25 R3#

9.26 R4#

9.27 R5#

9.28 R6#

9.29 R7#

9.30 R8#

9.31 R9#

9.32 Other

10. DIAGNOSTIC CODES

10.1 Outline

10.2 Explanation

10.2.1 The diagnostic code

10.2.2 Information of communication results and conditions

11. NETWORK FAX ERROR CODE

11.1 Error code list of the transmission system

11.2 Error code list of the reception system

11.3 Other

12. OPEN API RELATED TROUBLE

12.1 Outline

12.2 Types of Trouble

12.3 Solution

12.3.1 When using an application

12.3.2 After rewriting the firmware of the machine

13. PANEL BLACKOUT TROUBLE (BOOT DIAGNOSIS FUNCTION)

13.1 Boot diagnosis function

13.1.1 Boot diagnosis sequence

13.1.2 Manual boot diagnosis procedure

13.1.3 Boot diagnosis result list

13.1.4 How to reset the boot diagnosis result

14. TROUBLES THAT DO NOT DISPLAY THE TROUBLE CODE

14.1 Machine is not energized at all (DCPU operation check)

14.2 Fusing heaters do not operate

14.3 Power is not supplied to DF

14.4 Power is not supplied to option

15. OTHER TROUBLE

15.1 Firmware error warning

15.2 Storage lock password error warning

15.3 Progress bar stops halfway when the main power switch is turned on

16. TROUBLESHOOTING OF i-Option

16.1 Structure of license management

16.2 License management information

16.3 Error message

16.3.1 License management error

17. IMAGE QUALITY PROBLEM

17.1 How to read element data

17.1.1 Table Number

17.1.2 Level History 1

17.1.3 Level History 2

17.2 Troubleshooting procedure overview

17.2.1 Test pattern printing

17.3 Corrective action procedure

17.3.1 Skewed image/Image deviation

17.3.2 White line 1, white band 1, black line 1, black band 1

17.3.3 White line 2, white band 2, black line 2, black band 2

17.3.4 Uneven density 1

17.3.5 Uneven density 2

17.3.6 Faint image, low image density (ID lowering)

17.3.7 Gradation reproduction failure

17.3.8 Foggy background

17.3.9 Void areas, White spots

17.3.10 Black spots

17.3.11 Blurred image

17.3.12 Back marking

17.3.13 Blank copy, Black copy

17.3.14 Uneven pitch

17.3.15 Uneven gloss, Rough gloss

17.3.16 Poor fusing performance, Offset

17.3.17 Brush effect, Image bleeding

17.3.18 Blurred fine lines

17.3.19 Moire

17.3.20 Distorted image

17.3.21 ACS malfunction

17.3.22 Abnormal image

18. IC PROTECTOR

18.1 Outline

18.2 IC protector list

18.2.1 bizhub 750i

18.2.2 DF-713

18.2.3 FS-539/FS-539SD

18.2.4 FS-540/FS-540SD

18.2.5 PK-526

18.2.6 PI-507

18.2.7 ZU-609

M) PARTS/CONNECTOR LAYOUT DRAWING

1. PARTS LAYOUT DRAWING

1.1 bizhub 750i

1.1.1 Scanner section

1.1.2 Front side

1.1.3 Back side

1.1.4 Left side

1.1.5 Right side

1.1.6 Manual bypass tray

1.1.7 Tray 1

1.1.8 Tray 2

1.1.9 Tray 3/4

1.1.10 Fusing/paper exit section

1.1.11 Duplex section

1.2 DF-713

1.3 LU-205

1.4 LU-303

1.5 RU-519

1.6 FS-539/FS-539SD

1.7 FS-539SD saddle section

1.8 PK-524

1.9 FS-540/FS-540SD

1.10 FS-540SD saddle section

1.11 PK-526

1.12 ZU-609

1.13 JS-602

1.14 PI-507

1.15 OT-514

1.16 CU-102

1.17 WT-519

2. CONNECTOR LAYOUT DRAWING

2.1 BOARD CONNECTOR LAYOUT DRAWING

2.1.1 bizhub 750i

2.1.2 Tray 3/4

2.1.3 WT-519

2.1.4 DF-713

2.1.5 FS-539/FS-539SD

2.1.6 FS-540/FS-540SD

2.1.7 PK-526

2.1.8 ZU-609

2.1.9 PI-507

2.1.10 FK-514 (line 1/2)

2.1.11 FK-515 (line 3/4)

2.1.12 CU-102

2.1.13 SC-509

2.1.14 EM-908

2.1.15 IM-102

2.2 RELAY CONNECTOR LAYOUT DRAWING

2.2.1 Main body

2.2.2 Tray 3/4

N) TIMING CHART

1. bizhub 750i

1.1 Timing chart when printing

2. LU-205/LU-303

O) WIRING DIAGRAM

1. bizhub 750i

1.1 Main body

2. DF-713

3. LU-205

4. LU-303

5. FS-539/FS-539SD

6. FS-540/FS-540SD

7. PK-526

8. ZU-609

9. PI-507

P THEORY OF OPERATION

1. bizhub 750i

1.1 INTERFACE SECTION

1.1.1 Configuration

1.2 SCANNER SECTION

1.2.1 Configuration

1.2.2 Drive

1.2.3 LED exposure unit

1.2.4 When the power is ON

1.2.5 Control when the Start key is pressed

1.2.6 Original scanning area

1.2.7 Original size detection control

1.3 WRITE SECTION (PH SECTION)

1.3.1 Configuration

1.3.2 Overview

1.3.3 Laser exposure process

1.3.4 Laser emission timing

1.3.5 Laser emission stop

1.3.6 Laser emission area

1.3.7 PH unit temperature detection control

1.3.8 PH window cleaning

1.4 PHOTOCONDUCTOR SECTION

1.4.1 Configuration

1.4.2 Drive

1.4.3 Erase LED control

1.4.4 Photoconductor cleaning

1.4.5 Electrostatic charger control

1.4.6 Charging roller cleaning

1.4.7 Drum unit mounting detection

1.5 DEVELOPING SECTION

1.5.1 Configuration

1.5.2 Drive

1.5.3 Developing unit pressure/releases mechanism

1.5.4 Developer flow

1.5.5 Auto refining developing system

1.5.6 Developing bias

1.5.7 Toner scattering prevention

1.5.8 Developing cooling

1.5.9 Toner density control

1.5.10 Developing unit mounting detection

1.6 TONER SUPPLY SECTION

1.6.1 Configuration

1.6.2 Drive

1.6.3 Toner replenishing overview

1.6.4 Toner replenishing from toner bottle to toner hopper

1.6.5 Toner replenishing from toner hopper to developing unit

1.6.6 Auxiliary toner replenishing control for toner hopper

1.6.7 Auxiliary toner replenishing control for developing unit

1.6.8 Toner spillage prevention shutter

1.6.9 Toner empty detection control

1.7 1ST TRANSFER SECTION

1.7.1 Configuration

1.7.2 Drive

1.7.3 1st transfer roller control

1.7.4 1st transfer control

1.7.5 Transfer belt cleaning

1.7.6 Waste toner spillage prevention shutter

1.7.7 Cleaning blade foreign matter removal control

1.7.8 Transfer belt new article detection

1.8 2ND TRANSFER SECTION

1.8.1 Configuration

1.8.2 Drive

1.8.3 2nd transfer control

1.8.4 Control of toner application to 2nd transfer roller

1.8.5 2nd transfer roller cleaning

1.8.6 Charge neutralization and separation of paper

1.8.7 2nd transfer roller new article detection

1.9 TONER COLLECTING SECTION

1.9.1 Configuration

1.9.2 Waste toner box drive mechanism

1.9.3 Control of waste toner conveyance through waste toner box

1.9.4 Waste toner box drive section rotation detection

1.9.5 Waste toner box-in-position detection

1.9.6 Waste toner box full detection

1.9.7 Waste toner box new article detection

1.9.8 Waste toner spillage prevention shutter

1.10 PAPER FEED SECTION (TRAY 1/2)

1.10.1 Configuration

1.10.2 Drive

1.10.3 Up/down control

1.10.4 Paper feed control

1.10.5 Paper feed retry control

1.10.6 Feed roller speed reduction control

1.10.7 Vertical transport roller speed reduction control

1.10.8 Paper transport control

1.10.9 Downstream exit control during multi-print cycle

1.10.10 Paper size detection control

1.10.11 Regulation of trailing edge of small-sized paper

1.10.12 Remaining paper detection control

1.10.13 Paper feed tray locking mechanism

1.10.14 Roller retract mechanism

1.10.15 Paper feed tray stopper release mechanism

1.11 PAPER FEED SECTION (TRAY 3/4)

1.11.1 Outline

1.12 PAPER FEED SECTION (MANUAL BYPASS TRAY)

1.12.1 Configuration

1.12.2 Drive

1.12.3 Up/down control

1.12.4 Paper feed control

1.12.5 Paper size detection control

1.12.6 Paper empty detection control

1.12.7 Bypass tray pick-up roller retract mechanism

1.13 REGISTRATION SECTION

1.13.1 Configuration

1.13.2 Registration control

1.13.3 Paper trailing edge detection

1.13.4 Automatic detection of paper type

1.14 FUSING SECTION

1.14.1 Configuration

1.14.2 Drive

1.14.3 Fusing speed correction

1.14.4 Fusing pressure/retraction control

1.14.5 Paper separation mechanism

1.14.6 Fusing temperature control

1.14.7 HaCS control

1.14.8 Plain paper fusing temperature control

1.14.9 Smart fusing control

1.14.10 Fusing edge cooling mechanism

1.14.11 Protection from abnormal temperatures

1.14.12 Fusing PPM control

1.14.13 Fusing unit new article detection

1.15 PAPER EXIT/REVERSE SECTION

1.15.1 Configuration

1.15.2 Drive

1.15.3 Transport control

1.16 DUPLEX SECTION

1.16.1 Configuration

1.16.2 Paper transport control

1.16.3 Duplex circulation control

1.17 IMAGE STABILIZATION CONTROL

1.17.1 Overview

1.17.2 Description of control

1.17.3 Control contents

1.17.4 Operation timing

1.17.5 Image stabilization control during SRA3 size printing

1.18 IMAGE PROCESSING

1.18.1 Scanner section image processing block diagram

1.18.2 Write section image processing block diagram

1.19 POWER SUPPLY SECTION

1.19.1 Main power switch

1.19.2 Power key

1.20 FAN CONTROL

1.20.1 Configuration

1.20.2 Control

1.20.3 PH/power supply cooling fan

1.20.4 Transfer belt cleaner cooling fan

1.20.5 Rear side cooling fan

1.20.6 Toner cartridge cooling fan

1.20.7 HaCS power supply cooling fan

1.20.8 Paper cooling fan

1.20.9 Toner suction fan

1.20.10 UFP scavenging fan

1.20.11 DV cooling fan

1.20.12 Fusing edge cooling fan

1.20.13 Machine internal cooling fan

1.21 COUNTER CONTROL

1.21.1 Configuration

1.21.2 Operation

1.22 HEATER

1.22.1 HT-509/MK-734

1.22.2 LU/TK-101

1.23 INDICATOR FUNCTION

1.23.1 Configuration

1.23.2 Control

2. DF-713

2.1 Configuration

2.1.1 Section configuration

2.1.2 Main part configuration

2.2 Outline

2.3 Document feed section

2.3.1 Drive

2.3.2 Document set/empty detection

2.3.3 Document size detection mechanism

2.3.4 Up/down control for the document feed tray

2.3.5 Document feed control

2.3.6 Upper door open/close detection mechanism

2.3.7 Document feed tray open and close detection mechanism

2.3.8 Double feed detection

2.4 Document registration section

2.4.1 Drive

2.4.2 Registration control

2.5 Document reading section

2.5.1 Drive

2.5.2 Document reading transport control

2.5.3 CIS document reading control

2.5.4 Reading speed correction control

2.5.5 Document reading glass contamination prevention control

2.5.6 CIS glass contamination prevention control

2.5.7 Opening and closing guide set detection

2.6 Document exit section

2.6.1 Drive

2.6.2 Document exit mechanism

2.6.3 Faxed document stamp function (SP-501)

2.7 DF open/close detection mechanism

2.8 Cooling inside the unit mechanism

3. PC-417

3.1 Configuration

3.2 Paper path

3.3 Drive

3.3.1 Tray 3

3.3.2 Tray 4

3.3.3 Horizontal transport/Vertical transport

3.4 Up down control

3.4.1 Up operation

3.4.2 Down operation

3.4.3 Operation timing

3.5 Paper feed control

3.5.1 Pick-up control

3.6 Horizontal transport control

3.7 Paper feed retry control

3.8 Paper feed temporary stop control

3.9 Paper size detection control

3.9.1 Paper guide position regulation

3.9.2 Paper size settings

3.10 Remaining paper detection control

3.10.1 Paper near-empty detection

3.10.2 Paper empty detection

3.10.3 Remaining paper level detection

3.10.4 Remaining paper level display

3.11 Roller retract mechanism

3.11.1 Tray 3

3.11.2 Tray 4

3.12 Tray open/close detection mechanism

4. LU-205

4.1 CONFIGURATION

4.1.1 Exterior view

4.1.2 SECTION CONFIGURATION

4.1.3 Main part

4.1.4 Electrical part

4.2 PAPER PATH

4.3 DRIVE

4.3.1 Paper feed transport drive

4.3.2 Paper lift-up drive

4.4 Unit open/close section

4.4.1 Unit lock mechanism

4.4.2 LU door open/close detection mechanism

4.5 Paper storage section

4.5.1 Paper tray lifting mechanism

4.5.2 Paper tray lift-up drive release mechanism

4.5.3 Paper guide plate

4.6 Paper feed/transport section

4.6.1 Paper feed control

4.6.2 Paper transport control

4.6.3 Remaining paper level detection

4.6.4 Paper empty detection

4.6.5 Remaining paper display

5. LU-303

5.1 CONFIGURATION

5.1.1 Exterior view

5.1.2 SECTION CONFIGURATION

5.1.3 Main part

5.1.4 Electrical part

5.2 PAPER PATH

5.3 DRIVE

5.3.1 Paper feed transport drive

5.3.2 Paper lift-up drive

5.4 Unit open/close section

5.4.1 Unit lock mechanism

5.4.2 LU door open/close detection mechanism

5.5 Paper storage section

5.5.1 Paper tray lifting mechanism

5.5.2 Paper tray lift-up drive release mechanism

5.5.3 Paper size detection mechanism

5.6 Paper feed/transport section

5.6.1 Paper feed control

5.6.2 Paper transport control

5.6.3 Remaining paper level detection

5.6.4 Paper empty detection

5.6.5 Remaining paper display

6. OT-514

6.1 Configuration

6.2 Paper cooling mechanism

7. RU-519

7.1 Configuration

7.2 Drive

7.3 Paper transport control

7.4 RU section door open/close detection mechanism

7.5 3rd exit tray full detection mechanism

8. FS-539/FS-539SD/PK-524

8.1 Configuration

8.2 Paper path

8.3 FINISHER SECTION

8.3.1 Door open/close detection mechanism

8.4 TRANSPORT SECTION

8.4.1 Configuration

8.4.2 Drive

8.4.3 Paper path switching mechanism

8.4.4 Receiving roller section up/down function

8.4.5 Buffer control

8.4.6 Sub tray exit mechanism

8.5 ALIGNMENT SECTION

8.5.1 Configuration

8.5.2 Drive

8.5.3 Paper transport control to alignment section

8.5.4 Paper alignment control

8.5.5 Paper exit control

8.6 STAPLER SECTION

8.6.1 Configuration

8.6.2 Drive

8.6.3 Stapler movement control

8.6.4 Manual staple mechanism

8.6.5 Staple control

8.6.6 Staple empty detection control

8.7 OUTPUT TRAY SECTION

8.7.1 Configuration

8.7.2 Drive

8.7.3 Main tray up/down mechanism

8.7.4 Main tray paper level detection control

8.7.5 Main tray position detection mechanism

8.7.6 Tray full detection mechanism

8.8 Saddle section

8.8.1 Configuration

8.8.2 Transport section

8.8.3 Alignment section

8.8.4 Stapler

8.8.5 Folding/Saddle stitching

8.8.6 Tri-folding

8.8.7 Exit section

8.9 PK-524

8.9.1 Configuration

8.9.2 Drive

8.9.3 Skew correction control

8.9.4 Punch control

8.9.5 Puncher up/down status detection configuration

8.9.6 Punch dust box full detection mechanism

8.9.7 Punch dust box installation detection mechanism

9. FS-540/FS-540SD/PK-526/JS-602/PI-507/ZU-609

9.1 CONFIGURATION

9.2 PAPER PATH

9.3 FINISHER SECTION

9.3.1 Door open/close detection mechanism

9.4 TRANSPORT SECTION

9.4.1 Configuration

9.4.2 Drive

9.4.3 Route change gate

9.4.4 Sub tray/JS route change gate

9.4.5 Receiving roller section up/down function

9.4.6 Buffer control

9.4.7 Sub tray output

9.5 ALIGNMENT SECTION

9.5.1 Configuration

9.5.2 Drive

9.5.3 Paper transport control

9.5.4 Paper alignment control

9.5.5 Paper exit control

9.5.6 Stack support plate control

9.6 STAPLER SECTION

9.6.1 Configuration

9.6.2 Drive

9.6.3 Stapler position detection

9.6.4 Manual staple mechanism

9.6.5 Staple control

9.7 OUTPUT TRAY SECTION

9.7.1 Configuration

9.7.2 Drive

9.7.3 Main tray up/down mechanism

9.7.4 Main tray paper detection

9.7.5 Main tray position detection mechanism

9.7.6 Tray full detection mechanism

9.8 SADDLE SECTION

9.8.1 Configuration

9.8.2 Transport section

9.8.3 Alignment section

9.8.4 Stapler

9.8.5 Folding/Saddle stitching

9.8.6 Tri-folding

9.8.7 Exit section

9.9 PK-526

9.9.1 Configuration

9.9.2 Drive

9.9.3 Punch standby position movement control

9.9.4 Punch position correction control

9.9.5 Punch control

9.9.6 Punch dust box control

9.10 ZU-609

9.10.1 Configuration

9.10.2 Drive

9.10.3 1st folding mechanism

9.10.4 2nd folding mechanism

9.10.5 Double-folding mechanism

9.10.6 Transport roller pressure change

9.10.7 Z-fold pressure release mechanism

9.10.8 Z-fold paper detection

9.11 PI-507

9.11.1 Configuration

9.11.2 Drive

9.11.3 Tray lift mechanism

9.11.4 Pick-up mechanism

9.11.5 Separation mechanism

9.11.6 Path switching mechanism

9.11.7 Paper size detection control

9.11.8 Door open/close detection mechanism

9.12 JS-602

9.12.1 Configuration

9.12.2 Drive

9.12.3 Job tray transport mechanism

9.12.4 Door open/close detection mechanism

10. FK-514/FK-515/MK-742

10.1 COMMUNICATION CONTROL

10.1.1 FIF bits of DIS, DTC and DCS

10.1.2 Modem fallback sequence

10.1.3 V8/V34 sequence

10.2 FUNCTION

10.2.1 Telephone function