Main Unit - service-repair
Contents
1. 149 15921 C133D ROM Check EON ensure 149 15 3 22 01468 Faulty Parameter 149 15 3 23 14 IR Fluorescent Lamp 150 Field Service Ver 1 0 Agr 2005 QR xx LL Ve NN A 15 4 Miscellaneous Qer nn 51 yo 1541 Mash ROM WON a 191 16 Power AN 162 5 5 16 1 coptaNdoes not turn A 152 pea 17 Imags Ayality 5 153 17 1 Howto identify problematic 168 LADI Initial Check Items MANOS 17 1 2 Identification of the Faulty System gt fl gt 4 154 AS AAA A A 155 5 17 2 1 Image Reading Section Blas 155 17 2 2 Image Reading Section 156 o 17 2 3 Image Reading Section Low image density PE Y CA 157 17 2 4 image Reading Section Foggy background or image 158 17 250 Image Reading Section Black streaks or 159 8 17 2 6 Image Reading Section Black spots N 52. 137 z 15 34 004 Power Supply Cooling Fan Motor Malfunction 138 E 13 95 0070 Toner Replenishing Motor Malfunction 139 15 3 6 0210 Abnormal Image Transfer Voltage 140 153 2 60500 Warm up FAUTE caros anne 141 15 3 8 C0501 Warm up Failure 2 bizhub 210 141 15 3 9 0510 Fusing Failure Abnormally Low Fusing Temperature 141 15 3 10 C0511 Fusing Failure Abnormally Low Fusing Temperature 2 E sacacasa caricia 141 3 15 3 11 C0520 Fusing Failure Abnormally High Fusing Temperature 141 lt 15 3 12 C0521 Fusing Failure Abnormally High Fusing Temperature 2 Dizbub2 10 A SO E T T E 141 15 3 13 C0650 Faulty Scanner Home Position 144 3 15 3 14 2 Faulty AT DC SONS OF tinta 145 15 3 15 COF33 Improperly Adjusted 145 2 15 3 16 C1038 Engine Connection Failure cccccicicicicococococinicicinnninininininininnnnos 146 15 3 17 1200 Faulty ASIC Memory 147 15 3 18 1300 Polygon Motor Malfunction ss ae 148 15319 Fauly este anne 148 15 3 20 1 Communication with Option
3. 160 17 2 7 Image Reading Section Blank strea svor band Eg 161 3 17 2 8 Image Reading Section Uneven image 162 17 2 9 Image Reading Section Gradation reproduction failure 163 17 2 10 Image Reading Section Periodically uneven 164 17 2 11 Moire nenn rnrerernrnnnn nennen 165 17 2 12 RNIAr Secta Bk 1 amp 6 17 2ARDDrinter SERion Black ennnen en ereenn 2167 LASTI Printer Section LOW image 168 1 2 15 Section Foggy backaround rough image 3 169 17 2 46 Printer Section Black or 5 170 W717 Printer Section 171 17 2 18 Printer streaks or 172 17 2 19 Printer SEGHOROVOIC 173 17 2 20 Printer Sedtlon Smear on 174 17 2 21 Pript amp section Uneven image density N 175 17 2 22 Printer Section Gra
4. ee ii KONICA MINOLTA SERVICE MANUAL bizhub 162 bizhub 210 Main Unit 2005 04 KONICA MINOLTA BUSINESS TECHNOLOGIES INC Ver 1 0 fineline6 After publication of this service manual the parts and mechanism may be subject to change for improvement of their performance Therefore the descriptions given in this service manual may not coincide with the actual machine When any change has been made to the descriptions in the service manual a revised version will be issued with a revision mark added as required Revision mark To indicate clearly a section revised show A to the left of the revised section A number within represents the number of times the revision has been made e To indicate clearly a section revised show in the lower outside section of the correspond ing page A number within A represents the number of times the revision has been made NOTE Revision marks shown in a page are restricted only to the latest ones with the old ones deleted e When a page revised in Ver 2 0 has been changed in Ver 3 0 The revision marks for Ver 3 0 only are shown with those for Ver 2 0 deleted e When page revised in Ver 2 0 has not been changed in Ver 3 0 The revision marks for Ver 2 0 are left as they are 2005 04 Issue of the first edition Date Service manual Ver Revision mark Descriptions of revision ineline Field Service Ver 1 0 Apr 2005 CONTENTS General 1 EE AA
5. 3 3 13 Cleaning of the Pre Image Transfer Guide Plate 16 3 3 14 Replacing the 17 33 19 ADDIGAION OF TONGI re e E en meer 17 3 3 16 Replacing the Image Transfer Roller 18 3 3 17 Replacing the FUSING 19 3 3 18 Cleaning of the Original Glass and Original Scanning Glass 19 4 SERVICE TOON de dau Secs eure es ee ee 20 ee a een esse eee eee 20 5 Fir Ware Upgrade 21 bizhub 162 bizhub 210 Maintenance N jo lt Troubleshooting Field Service Ver 1 0 Apr 2005 5 1 Preparations for Firmware rewriting 21 y 5 1 1 DIV 21 Ps 52 23 5 2 1 Updating MENO unse 23 5 2 2 Procedure when Upgrading the Firmware has 25 6 A TI 27 6 1 Disassembly Adjustment prohibited 27 6 2 Disassembly Assembly Cleaning list Other parts 29 6 2 1 Disassembly Assembly parts list n 29 6 2 2 CIS SIMIC p
6. 69 8 2 3 Changing the setting value in Utility Mode 5 69 8 3 Setting in the Utility Mode 69 8 3 1 MACHINE ee 69 8 3 2 PAPER SOURCE SETUP ae ee ee 70 8 3 3 USER MANAGEMENT secicieisadsteteratceccexeietencedenanercccescnctsnsbicecesasceestctezcdeess 74 8 3 4 ADMIN nn 72 8 3 5 COPY SETTING as sr 73 8 3 6 COPY SETTING Z 74 9 Ne 76 10 Service anni ici 79 10 1 Service Mode function setting procedure 79 10 1 1 POCO sense dd 79 ENG iia A ne ee 79 10 1 3 Changing the Setting Value in Service Mode Functions 79 10 2 Service Mode function Tree aa aaa 80 10 3 Setting in the Service 83 10 31 SERVICES CHO E ana ee a 83 1032 ee ee ee ee 90 bizhub 162 bizhub 210 Maintenance D e I 0 gt E N O or N LO Lo gt er NAN Maintenance Adjustment Set ing D 0 gt e E Field Service Ver 1 0 Apr 2005 1033 COUNTER u 97 10934 DEPL ee 101 10833 ee 102 10 3 6 ADMIN 105 10 3 7 FIXED ZOOM CHANGE 105 1038 FACTORY TEST unser 106 103 LEAR DAIA seen n a e 107 een e
7. A PA 1 ll O A 1 1 2 A ee ee ee 2 2 ern 3 A O O A o 3 22 KiL FK 505 ODUOM urn diia 6 Maintenance 3 PS FONG ACTS ee EE eo er rigen 7 3 1 Mantenan DONS meieni res 7 3 11 Replacement Balls nennen 7 3 1 2 So een 8 32 CONCepL ol pants Menard its 9 3 3 Maintenance procedure Periodical check parts 10 3 3 1 Replacing the Separation Roller Assy and Feed 10 3 3 2 Replacing the Paper Dust Remover 11 3 3 3 Replacing the Imaging Unit 19 11 3 3 4 Disassembly Of ING IU een aa u 12 3 3 5 Replacing the Drum ans 13 3 3 6 Replacing the OZone Filter coccccccccnccccncnononononononononononononnnononononnnos 14 3 3 7 Replacing the PC Drum Charge Corona 14 3 3 8 Replacing the Cleaning 14 3 3 9 Cleaning of the PC Drum Paper Separator 15 3 3 10 Cleaning of the Ds Collars 15 3 3 11 Cleaning of the Developer Scattering Prevention Plate 15 3 3 12 Replacing the 16
8. SSY 56 6 3 22 Unit Interlock Switch 2 57 6 3 23 Inch Metric Sensor 1 Assy 8rd area 59 6 3 24 Flickerless Resistor Only for 200 V area of bizhub 162 59 64 Cleaning procedure ai 60 6 4 1 OM usina A 60 6 4 2 Feed ee einem 60 Field Service Ver 1 0 Apr 2005 6 4 3 Upper Lower Synchronizing RollersS cocccccccccccccccccccnnnononnncnnnnnnnnnnons 60 6 4 4 Paper DUST REMOVE eiii evens 61 6 4 5 Bypass Transport 61 6 4 6 oo teen 62 6 4 7 A PP eo eae 62 6 4 8 OGD SENSO Eee een see 62 6 4 9 Scanner Rails Bearings nun een 63 e410 PH WINOOW een 63 6 4 11 Pre Image Transfer Lower Guide 63 6 4 12 Charge Neutralizing Plate en nnnnnnnnnnnnn 64 OF OPIN COIN 64 6 5 1 Installation of the Key 64 Adjustment Setting 7 How to use the adjustment section 67 8 ee 68 81 Utility Mode Tunclion tree 68 8 2 Utility Mode function setting 69 8 2 1 POSS re 69 8 2 2 A
9. arts Itaca tanteo E 30 6 3 Disassembly Assembly procedure 31 6 3 1 e a cee 31 6 3 2 Master Board PW BA da 33 6 3 3 Control Board PWB C C ccccccccccessesesseeeeeeeeeeeeeesesaaeeeeeseeeeeeeeeeeseaaaaaaees 33 6 3 4 High Voltage Unit 1 35 z 6 3 5 Power Supply UNE PU T onon 35 E 6 3 6 Paper Size Detecting Board 36 6 3 7 Heater Relay Board PWB RY 200 V area 37 6 3 8 Pre image Transfer Board PWB R2 37 6 3 9 MEE A sete EEE o 38 6 3 10 Manual Bypass Duplex Unit cceccccsscsesessesesecsessesececsesesevevsesesesvsesvecers 38 6311 Toner Ropper UMT es 38 5 6312 Pisa N Nee een 39 6 3 13 Disassembly of the Fusing Unit T REN BEI BR eat A 40 AA y 43 6 3 15 Scanner Exposure Lamp ana wiverter Board PU2 44 5 6 3 16 Scanner 45 8 63 17 Scanner Dave Nee 46 E 6 3 18 Main Motor 54 E 6 3 19 Power Unit Goc ng Fan Motor oooooonncnccconcnncoconononnnancncnnnnnnnnnncnnnnnnnnanancncnnnns 55 6 3 20 Fusing CoOting Fan 55 6 3 21 Sensor A
10. dation reprodustion VIE 17 2 23 Printer Section Periodically uneven image 177 vi
11. e 109 11 1 Security Function Setting 109 lill o ee eek 109 12 Mechanical adjustment ndo ida di 110 12 1 Adjustment of the Position of the Scanner and 2nd 3rd Mirrors Carriage 110 12 2 COD Unit Position AQUSIMEN issrsrinaronaodanamani n nein 111 12 3 Adjustment of the Gap between the Doctor Blade and Sleeve Roller a e E 112 12 4 Manual Bypass for the optional AD 504 CD Registration Adjustment Er PA un 114 Troubleshooting A A A A 115 13 1 Electrical Components Check 115 SONS ato 115 116 13 1 3 SOLOING nn aan anna een ren 116 13 14 Clinic 116 MO ot titeres 117 A o a 118 Mi Se DIS eset gp ee eerste topos 118 14 1 1 Display Resetting Procedure uu s2s24444444444HHnnnnnnnnnnnnannnnnnnnn nennen 118 14 2 SENSOR AY iris 119 14 2 1 System Mounted with DF 502 PF 502 501 119 120 14 3 1 Initial CHECK lt 120 14 3 2 at the Paper Feed Tray 1 Paper Take up 121 14 3 3 Misfeed at the Manual Bypass Paper Take up 122 14 3 4 Misfeed at the Multiple Bypass Pa
12. per Take up Section When the optional Multiple Bypass MB 501 is 123 14 3 5 at the Paper Feed Unit Paper Take up Vertical Transport Section When the optional Paper Feed Unit PF 502 is mounted 124 Field Service Ver 1 0 Apr 2005 14 3 6 Misfeed at the Paper Separating 125 14 3 7 Misfeed at the Fusing Exit en nnennnenen een 126 LS m 14 3 8 at the Document Take up Section en When the optional Automatic Document Feeder DF 502 is mounted 127 ao 14 3 9 Misfeed at the Document Transport Section When the optional Automatic Document Feeder DF 502 is mounted 128 14 3 10 Misfeed at the Document Exit Section When the optional Automatic Document Feeder DF 502 is mounted 129 15 Malfunction COG circa dd 130 o A E 130 15 11 Trouble code ST 130 12 2 VOW VO VO Oele antes aang 134 15 DOMO ee T 135 15 3 1 0000 Main Motor malfunction coooonncnncccononnnnnnnnnnnnncnnnonononanonnnnnnonas 135 15 3 2 C0044 ADF Cooling Fan Failure When the optional Duplexing Document Feeder DF 605 is mounted 136 15 3 3 0045 Fusing Cooling Fan Motor
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