Konica Minolta magicolor 4690MF Service Manual
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Konica Minolta magicolor 4690MF Service Manual

Konica Minolta magicolor 4690MF Service Manual

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SERVICE MANUAL
magicolor 4690MF
FIELD SERVICE
2008.05
2008.05
Ver. 1.0
Ver. 1.0

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Summary of Contents for Konica Minolta magicolor 4690MF

  • Page 1 SERVICE MANUAL FIELD SERVICE magicolor 4690MF 2008.05 2008.05 Ver. 1.0 Ver. 1.0...

  • Page 2: Table Of Contents

    WARNING INDICATIONS ON THE MACHINE ............S-19 MEASURES TO TAKE IN CASE OF AN ACCIDENT ............S-22 Composition of the service manual ................. C-1 Notation of the service manual ..................C-2 magicolor 4690MF Main body Outline ..........................1 Maintenance ........................5 Adjustment/Setting...................... 101 Troubleshooting......................

  • Page 3: Safety And Important Warning Items

    SAFETY AND IMPORTANT WARNING ITEMS Laser Safety Label • A laser safety label is attached to the inside of the machine as shown below. A0FDP0E500DA...

  • Page 4: Composition Of The Service Manual

    Composition of the service manual This service manual consists of Theory of Operation section and Field Service section to explain the main machine and its corresponding options. Theory of Operation section gives, as information for the CE to get a full understanding of the product, a rough outline of the object and role of each function, the relationship between the electrical system and the mechanical system, and the timing of operation of each part.
  • Page 5 SERVICE MANUAL FIELD SERVICE magicolor 4690MF Main body 2008.05 Ver. 1.0...

  • Page 6: Maintenance

    Field Service Ver. 1.0 May 2008 CONTENTS magicolor 4690MF Main body Outline System configuration....................1 Product specifications ..................... 2 Fax specifications ....................4 Maintenance Periodical check ...................... 5 Maintenance items....................5 3.1.1 Parts to be replaced by users (CRU) ............5 3.1.2...
  • Page 7 May 2008 5.2.2 ... 30 Connection methods ..................30 5.3.1 Remote connection (Phone line connection) ..........30 5.3.2 Local connection (USB connection)............31 Setup ........................31 5.4.1 Setup of PC ....................31 5.4.2 Connection and access of user machine............ 31 Operation......................

  • Page 8: Adjustment/Setting

    Field Service Ver. 1.0 May 2008 7.3.12 High voltage unit/1 (HV1) ................58 7.3.13 High voltage unit/2 (HV2) ................59 7.3.14 Relay board (REYB)..................60 7.3.15 Toner level sensor board (TLSB) ..............62 7.3.16 PH unit ......................65 7.3.17 Driving unit ....................72 7.3.18 Scanner unit....................
  • Page 9 Field Service Ver. 1.0 May 2008 9.1.1 Main screen ....................102 9.1.2 Print screen....................102 9.1.3 Toner supply screen.................. 103 REPORT/STATUS mode..................104 10.1 REPORT/STATUS mode function tree ............. 104 10.2 TOTAL PRINT....................105 10.2.1 TOTAL PRINT ................... 105 10.2.2 MONO COPY ...................
  • Page 10 Field Service Ver. 1.0 May 2008 11.2.1 AUTO PANEL RESET ................116 11.2.2 PREHEAT MODE..................116 11.2.3 ENERGY SAVE MODE................116 11.2.4 LCD CONTRAST ..................116 11.2.5 KEY SPEED....................116 11.2.6 LANGUAGE ....................117 11.2.7 LAMP OFF TIME ..................117 11.2.8 LAMP WARMUP TIME ................
  • Page 11 Field Service Ver. 1.0 May 2008 11.6.2 SPEED DIAL..................... 134 11.6.3 GROUP DIAL.................... 134 11.7 FAX TX OPERATION ..................134 11.7.1 DENSITY LEVEL ..................134 11.7.2 QUALITY PRIORITY................. 135 11.7.3 DEFULT TX....................135 11.7.4 HEADER....................135 11.8 FAX RX OPERATION ..................136 11.8.1 MEMORY RX MODE ................
  • Page 12 Field Service Ver. 1.0 May 2008 12.5.2 FUSER UNIT .................... 148 12.5.3 TRANSFER ROLLER ................148 12.6 SUPPLIES REPLACE ..................148 SERVICE MODE ....................149 13.1 SERVICE MODE entry procedure ..............149 13.2 SERVICE MODE function tree ................. 149 13.3 SERVICE’S CHOICE ..................153 13.3.1 TX SPEED ....................
  • Page 13 Field Service Ver. 1.0 May 2008 13.4.16 TRANSFER POWER ................166 13.4.17 IMAGE ADJ PARAM ................. 167 13.4.18 MAXIMUM DENSITY................167 13.4.19 FUSER SPEED ..................167 13.4.20 TEMPERATURE ..................168 13.4.21 AIDC MODE ..................... 168 13.4.22 SUPPLIES REPLACE................169 13.4.23 BK CLEAR ....................169 13.5 COUNTER......................
  • Page 14 Field Service Ver. 1.0 M 13.9.2 ERRO 13.9.3 T.30 PROTOCOL LIST ................183 13.10 ADMIN. REGISTRATION.................. 185 13.11 FIXED ZOOM CHANGE ................... 185 13.12 FACTORY TEST ....................185 13.13 CLEAR DATA ....................186 13.13.1 SRAM CLEAR................... 186 13.13.2 MEMORY CLEAR ..................186 SOFT SWITCH set....................
  • Page 15 Field Service Ver. 1.0 May 2008 14.3.24 SOFT SWITCH: #24 (Part 1) ..............231 14.3.25 SOFT SWITCH: #24 (Part 2) ..............232 14.3.26 SOFT SWITCH: #24 (Part 3) ..............233 14.3.27 SOFT SWITCH: #25 ................. 233 14.3.28 SOFT SWITCH: #26 ................. 234 14.3.29 SOFT SWITCH: #27 .................

  • Page 16: Troubleshooting

    Field Service Ver. 1.0 May 2008 14.3.61 SOFT SWITCH: #59 (Part 1) ..............254 14.3.62 SOFT SWITCH: #59 (Part 2) ..............255 14.3.63 SOFT SWITCH: #59 (Part 3) ..............256 14.3.64 SOFT SWITCH: #60 ................. 257 14.3.65 SOFT SWITCH: #61 ................. 257 14.3.66 SOFT SWITCH: #62 .................
  • Page 17 Field Service Ver. 1.0 May 2008 17.3.3 0018: K developing motor malfunction............285 17.3.4 001B: Color developing motor malfunction ..........285 17.3.5 0045: Scanner cooling fan motor malfunction........... 286 17.3.6 0046: Fusing fan motor malfunction............286 17.3.7 004A: Duplex cooling fan motor malfunction ..........286 17.3.8 004C: Ozone ventilation fan motor malfunction ........
  • Page 18 Field Service Ver. 1.0 May 2008 19.1.2 White lines/bands, colored lines/bands in main scan direction ....298 19.1.3 Uneven density in sub scan direction............299 19.1.4 Uneven density in main scan direction............300 19.1.5 Low image density ..................301 19.1.6 Gradation reproduction failure..............
  • Page 19 SERVICE MANUAL FIELD SERV 2008.05 Ver. 1.0...
  • Page 20 SERVICE MANUAL FIELD SERVICE 2008.05 Ver. 1.0...
  • Page 21 SERVICE MANUAL THEORY OF OPERATION magicolor 4690MF 2008.05 Ver. 1.0...
  • Page 22 SERVICE MANUAL THEORY OF OPERATION magicolor 4690MF Main Body 2008.05 r. 1.0...
  • Page 23 SERVICE MANUAL THEORY OF OPERATION Auto Document Feeder Unit 2008 05...
  • Page 24 SERVICE MANUAL THEORY OF OPERATION 2008.05 Ver. 1.0...
  • Page 25 PARTS GUIDE MANUAL APRIL 2008 magicolor 4690MF A0FD011...

  • Page 26: Paper Feeder

    GENERAL CONTENTS Description Model PRINTER COLOR magicolor 4690MF PAPER FEEDER SPCU NOTE: Parts not listed with a part number are not available as spare part. magicolor 4690MF...
  • Page 27 DIAGRAM OF MAIN PARTS SECTION REAR SIDE magicolor 4690MF...

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