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magicolor 2450 - Printers

1. E Hen 4139fs4508c0 a o 1 Exit Sensor PC7 4 Duplex Paper Sensor PC10 DU 2 Fusing Paper Loop Sensor PC8 b Registration Sensor PC1 3 Duplex Transport Sensor PC12 DU 125 16 Jam Display Field Service Ver 4 0 Feb 2006 16 4 Solution 16 4 1 Initial check items When a media misfeed occurs check the following Does the media meet product specifications Change the media Change the media Is the media curled wavy or damp Instruct the user in correct media storage Is a foreign object present along the media path or is th the media path deformed or worn Olgan or change the meda pa magicolor 2400W magicolor 2430 DL magicolor 2450 Are the Paper Separator Fingers dirty deformed or Clean or change the defective Paper Separa worn tor Finger Are the rolls rollers dirty deformed or worn Clean or change the defective roll roller Are the Edge Guide and Trailing Edge Stop at the cor x Set as necessary rect position to accommodate paper Are the actuators operational Correct or change the defective actuator 16 4 2 Misfeed at paper feed section A Detection Timing Detection of The leading edge of the paper does not block the Registration Sensor PC1 even misfeed at Paper
2. 4139fs4508c0 1 Exit Sensor PC7 4 Duplex Paper Loop Sensor PC10 DU 2 Fusing Paper Loop Sensor PC8 b Registration Sensor PC1 3 Duplex Transport Sensor PC12 DU 12 Field Service Ver 2 0 Apr 2005 4 Jam Display 4 4 Solution 4 4 1 Initial Check Items When a paper misfeed occurs first check the following initial check items Does the paper meet product specifications Change the paper Is paper curled wavy or dam mange the paper pap d E Instruct the user in correct paper storage Is a foreign object present along the paper path or is the paper path deformed or worn Clean or change the paper path Lower Feeder Unit Are the Paper Separator Fingers dirty deformed or Clean or change the defective Paper Separa worn tor Finger Are the rolls rollers dirty deformed or worn Clean or change the defective roll roller Are the Edge Guide and Trailing Edge Stop at the cor T Set as necessary rect position to accommodate the paper Are th tuators foun rational when checked for ded dd Correct or change the defective actuator correct operation 4 4 2 Misfeed at Tray 2 paper feed section A Detection Timing Detection of mis The leading edge of the paper does not block the Registration Sensor PC1 even feed at Tray 2 paper after the lapse of a predetermined period of time after the Lower Feeder Paper feed section Pick up Solenoid SL7 PF has b
3. 5 3 3 1 Duplex OPON NN 5 3 3 2 M ects 7 3 3 3 Duplex Board PW 8 3 3 4 Duplex Cooling Fan Motor M10 DU 9 3 3 5 Duolex Transport Motor DU 12 3 3 6 Duplex Reverse Motor 9 0 12 3 3 7 Duplex Registration Solenoid SL6 13 Troubleshooting 4 clo e m 15 4 1 List of Display Messages hrs bau 15 4 2 Misfeed Display Resetting 15 do 4 04 15 NOR 16 4 3 1 magicolor 2430 DL mounted with the Lower Feeder Unit and 16 17 4 4 1 Initial Check SN UU 17 4 4 2 at Duplex Unit reverse drive storage section 17 4 4 3 Misfeed at Duplex Unit paper feed 18 5 zig eee ee eee 19 51 MOUDE er Cee eee nett ein ee ere ere 19 5 1 1 Indication of the Error indicator magicolor 2400 19 Duplex Option 43
4. 3 2 1 1 meld 4 31 Disassembly Adjustment prohibited 4 32 Disassembly Assembly list Other 5 33 Disassembly Assembly ProCeCuUre ccccccccssseseececeeeeeeeeeeeeeaueeeeeeeeesueseeeeseesneses 5 3 3 1 Lower Feeder T 5 3 3 2 MIAN I M 6 3 3 3 Lower Feeder Rear nennen nnn nnns 6 3 3 4 Lower Feeder Paper Pick up 6 3 3 5 Lower Feeder Board PWB A 8 3 3 6 Lower Feeder Paper Pick up Solenoid SL7 PF 8 3 3 7 Tray Set Detecting Switch 54 9 Troubleshooting 4 ER 11 L1 tte Saca odor 11 4 2 Display Resetting 11 D MER NONO 12 4 3 1 magicolor 2430 DL mounted with the Lower Feeder Unit and Bo QUI 12 AA E 13 4 4 1 Initial Check 13 4 4 2 Misfeed at Tray 2 paper feed section 13 Lower Fee
5. 26 5 2 1 Upgrading Hc n 26 magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance i 0 M C Troubleshooting Appendix Field Service Ver 4 0 Feb 2006 zx 6 eq 30 D 6 1 Disassembly adjustment prohibited items 30 X X 5 6 2 Disassembly assembly list other 31 9 8 6 3 Disassembly assembly 32 55 6 3 1 MMC ete 32 6 3 2 COVE M T T 32 6 3 3 GM COVEN 33 6 3 4 PONT COVE 34 6 3 5 Paper Take up nennen nennen nnne nnn nns 34 6 3 6 34 6 3 7 Control Panel PWB OP rentes tnn o 35 6 3 8 USB Board PWB D SB soceri tior rer Co Een oC Sepe cess tu rU o bronce 36 6 3 9 Prnt Control Board notatu cose cree erae 36 6 3 10 Mechanical Control Board PWB A 41 9 6311 S ub d
6. 43 av magicolor 2450 6 Other Field Service Ver 4 0 Feb 2006 6 Other 6 1 Disassembly adjustment prohibited items A Paint socked screws NOTE Paint locked screws show that the assembly or unit secured can only be adjusted or set at the factory and should not be adjusted set or removed in the field magicolor 2400W magicolor 2430 DL magicolor 2450 B Red painted screws NOTES When the screws are removed the red paint is coated on the points where read justment is required Once ared painted screw is removed or loosened you should make the adjust ment Accordingly check the adjustment items in this manual and make the nec essary adjustments Note that when two or more screws are used on the part in question only one representative screw may be marked with red paint C Variable resistors on the board NOTE Do not turn the variable resistors on the boards for which no adjusting instruc tions are given in the Adjustment Setting section o m e iq D Removal of PWBs NOTES e When removing a circuit board or other electrical component refer to Handling of PWBs and follow the corresponding removal procedures The removal procedures given in the following sections omit the removal of con nectors and screws securing the circuit board support or circuit board Where it is absolutely necessary to touch the ICs and o
7. 59 TOrguUS 60 0 2 29 Hard mash peint quad gua 61 x 5 Adjustment Setting lt 7 How to use the adjustment section 63 8 Description of the Control Panel magicolor 2400 64 8 1 Control P nel ooo co eterno sene epa So de ove oc 64 Field Service Ver 4 0 Feb 2006 8 1 1 B 0B NCIC SEM EE 64 8 1 2 List of Status CSS DOS ossi dentes QUU HEU 65 8 1 3 e 66 82 Service Support Tools cecccccccssessseeeeceeeeeseeeeceeeauseeeeecessagseeeeeeenesseeeeeeeseaees 67 8 2 1 Details of Service Support 67 8 2 2 Sassi 67 8 2 3 Mion m EO 67 8 2 4 White spots void areas in high density 68 8 2 5 Consumables expected life display 68 8 2 6 Consumables counter 69 8 2 7 RoHS sensor SUDDOLL uius rid Ede Cu Gv pu dian dd uu 71 9 Description of the Control Panel magicolor 2430 0 72 9 1 Control Pan
8. iS Blank Page 10 Field Service Ver 2 0 Apr 2005 4 Jam Display Troubleshooting 4 Jam Display 4 1 Misfeed Display Lower Feeder Unit When a paper misfeed occurs a message is displayed on the Control Panel MEDIA JAM TRAY 2 4537154503 0 Display Misfeed location Misfeed clearing location Ref page MEDIA JAM Tray 2 paper feed sec 4 2 Misfeed Display Resetting Procedure e Open the relevant door clear the sheet of misfed paper and close the door fa pum 11 4 Jam Display Field Service Ver 2 0 Apr 2005 4 3 Sensor layout 4 3 1 magicolor 2430 DL mounted with the Lower Feeder Unit and Duplex Unit Lower Feeder Unit T N 7 HI 3 d Ha DM t lex o Lr
9. av Troubleshooting Duplex Option v Troubleshooting Field Service Ver 2 0 Apr 2005 5 1 2 Indication of the LCD display magicolor 2430 DL 20 5 1 3 Indication of the LCD display magicolor 2450 20 5 1 4 OC c EET D 20 5 21 5 2 1 OF Duplex Cooling Fan Motor 21 6 Miscellaneous Malfunctions ana one rra Ea ax ru eer oa 22 6 1 List of miscellaneous malfunctions eeeseseseseeeeeeennenenn 22 62 ILLEGAL ERROR DUPLEX iniit EDI ub Ue Rv BUS aC Sick ud 22 Field Service Ver 2 0 Apr 2005 1 Product specifications General 1 Product specifications 1 1 Type Name Duplex Option Type Switchback and Circulating Duplex Unit Installation Mounted on the right side door of main unit Reversing System Exit Roller switchback Conveyance system Rubber roller driven rolls Document Alignment Center 1 2 Paper type Paper Size A4 Letter Paper Type Plain paper 60 to 90 g m 16 to 24 Ib e Recycled paper 60 to 90 g m 16 to 24 Ib 1 3 Machine specifications Power Requirements DC 24 V 10 supplied from the main unit DC 5
10. eeeessssessseseseseeee enne nennen 147 19 10 Fatal emot DBE a edic na 147 8 19 11 Fatal error video rren 148 19 12 Fatal print spooler n vetus Gers 148 20 Image Quality ProBleliS URP ERR D PACEP 149 Field Service Ver 4 0 Feb 2006 zx 20T I TETTE 149 D 20 1 1 White lines in FD white bands in FD colored lines in FD X X and colored bands in 149 5 5 20 1 2 White lines in CD white bands in CD colored lines CD and colored Dads Int C Diu 150 E 201 9 Uneven density A Fisco aos 151 20 1 4 Uneven density in 152 20 1 5 Low image nennen nennen nnn 153 20 1 6 Gradation reproduction failure 154 20 L7 Foggy DOckOl OUI et ona ips dut Uo 155 20 9 JPoorcolerreprodHollOll cun abso eed oun ota utut anos 156 20 1 9 Void areas white SPOtS cc eecccssseeeeseseeeeeseaeeeessaeeeeessaseeeesaeeeeensaseeees 157 20 1 10 Colored 158 20 1 11 BIG r c 159 2 20 1 12 Blank copy black CO
11. lt MEDIA JAM TRANSFER ROLLER 4138153508 0 72 Field Service Ver 4 0 Feb 2006 9 Description of the Control Panel magicolor 2430 DL 9 1 4 Caution Display e A caution display appears when an event occurs that requires user intervention but does not interrupt printing magicolor 2400W magicolor 2430 DL magicolor 2450 TRAY 1 EMPTY 4138fs3509e0 i 0 M C 2 lt 73 9 Description of the Control Panel magicolor 2430 DL Field Service Ver 4 0 Feb 2006 9 2 List of Control Panel Messages 9 2 1 Normal state messages Normal state messages are displayed on the upper line of the LCD magicolor 2450 magicolor 2400W magicolor 2430 DL 9 2 2 Caution messages Caution messages are displayed on the lower line of the LCD Message Description The correct size media is not loaded in any of the trays only when AUTO CONTINUE is to ON DRUM LOW The Drum Cartridge will soon run out X TONER LOW The specified color Toner Cartridge will soon run out TRAY 2 EMPTY No media in Tray 2 only when an optional Lower Feeder Unit is installed TRAY 1 EMPTY No media in Tray 1 The higher the message in the above list the higher the priority 9 2 3 Minor error messages 5 lt A The Toner Cartridge is not a genuine KONICA MINOLTA Toner Cartridge or TRIDGE not the
12. 7 3 1 2 Parts to be replaced by Service Engineers FRUS 8 3 2 Maintenance parts xa px 9 3 OConceptor parts NG e 10 34 Maintenance procedure Periodic parts 11 3 4 1 mies 11 3 4 2 wil i o 13 3 4 3 RN NER 13 3 4 4 Tener Cartridge C M Y BK noa rr tape her pnta bb Cx 14 3 4 5 Pig TEST c ERE 17 3 4 6 2na UU TE UT T m 18 3 4 7 Tans ier B SM OUN m 19 3 4 8 4 20 4 t rrr 23 41 Consumable E ges pe Cua diaria 23 4 1 1 Toner Cartridge TC as an individual part 23 4 1 2 Pig eee 23 4 1 3 Maintenance IE Ux istas ER Ebor Nd 23 5 24 51 Print Control Board PWB P firmware upgrading 2400W 2430 DL 24 5 1 1 Upgrading procedu gt m 24 5 2 Print Control Board PWB P firmware upgrading 2450
13. 6 Other Field Service Ver 4 0 Feb 2006 10 Unhook two dowels 5 and remove the Paper Pick up Unit 6 magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2064c3 6 3 16 Main Motor M1 1 Remove the Right Cover ux 34 2 Disconnect the connector 2 remove four screws 1 and Main Motor 3 Maintenance 4139fs2038c2 6 3 17 Power Supply Cooling Fan Motor M4 7 Remove the Right Cover ux 34 2 Disconnect the connector PJ4A 2 from the Mechanical Control Board 1 4139fs2039c0 52 Field Service Ver 4 0 Feb 2006 6 Other 3 Unlock tabs and remove the Power Supply Cooling Fan Motor 3 magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2040c1 6 318 Ventilation Fan Motor M6 1 Remove the Right Cover 34 2 Disconnect the connector 2 of the Ventilation Fan Motor 1 and remove the harness from the wiring saddle 3 3 Unlock tabs and remove the Ventila tion Fan Motor 4 4139fs2042c1 53 magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance 6 Other 6 3 19 6 3 20 54 Fusing Motor M7 Developing Motor M3 4139fs2044c1 4139fs2068c2 Field Service Ver 4 0 Feb 2006 1 Remove the Right Cover 34 2 Remove two screws 1 and the con nector 2 3 Remove the harness 3 from the wir ing saddle 4 and then remove the Fusing Motor 5 1
14. WARNING and N CAUTION is defined as follows together with a symbol mark to be used in a limited meaning When servicing the product the relevant works disassembling reassembling adjustment repair maintenance etc need to be conducted with utmost care N DANGER Action having a high possibility of suffering death or serious injur N WARNING Action having a possibility of suffering death or serious injury N CAUTION Action having a possibility of suffering a slight wound medium trouble and property damage Symbols used for safety and important warning items are defined as follows Precaution when servicing the N N DN a product General Electric hazard High temperature precaution Prohibition when servicing the product General Do not touch Do not prohibition with wet hand disassemble Direction when servicing the QD e Q product General Unplug Ground Earth instruction SAFETY AND IMPORTANT WARNING ITEMS SAFETY WARNINGS 1 MODIFICATIONS NOT AUTHORIZED BY KONICA MINOLTA BUSINESS TECHNOLOGIES INC KONICA MINOLTA brand products are renowned for their high reliability This reliability is achieved through high quality design and a solid service network Product design is a highly complicated and delicate process where numerous mechanical physical and electrical aspects have to be taken into consideration with the aim of arriving at proper tolerances and safety factors
15. of the Left Cover 33 22 Field Service Ver 4 0 Feb 2006 4 Service tool 4 Service tool Sog 41 Consumable Parts 54 N i 4 1 1 Toner Cartridge TC as an individual part 99 2979 SE Part name Life expectancy EN Standard Capacity Toner Cartridge Yellow Y 1 500 prints Standard Capacity Toner Cartridge Magenta M 1 500 prints Standard Capacity Toner Cartridge Cyan C 1 500 prints High Capacity Toner Cartridge Black K t For the predetermined conditions see 10 NOTE A The Toner Cartridges shipped with the magicolor 2400W 2430 DL have a life expectancy of 1 500 printed pages The Toner Cartridges shipped with the magicolor 2450 have a life expectancy of 4 500 printed pages 43 av 4 1 2 Drum Cartridge Monochrome 45 000 prints MP P Monochrome 10 000 prints 1P J Drum Cartridge Full Color 11 250 prints M Full Color 7 500 prints Continuous printing 1 page job t For the predetermined conditions see 10 4 1 3 Maintenance Kit A Maintenance Kit is not available 23 5 Firmware upgrade Field Service Ver 4 0 Feb 2006 5 Firmware upgrade A 5 1 Print Control Board PWB P firmware upgrading Bg 2400W 2430 DL 5 E 5 1 1 Upgrading procedure 1 Connect the machine to the PC using an Ethernet cable The printer should be ON 2 In the Menu select SPECIAL
16. The Toner Cartridge shipped with the magicolor 2450 have a life expectancy of 4 500 printed pages Continuous printing 1 page job KKKK magicolor 2400W magicolor 2430 DL Maintenance magicolor 2450 3 Periodic check Field Service Ver 4 0 Feb 2006 3 1 2 Parts to be replaced by Service Engineers FRUs SIM Number of MENTS Classification Part name prints Clean Replace Description lt _ lt 988 5 o E Monochrome 135 000 MP Monochrome 45 000 1P J Full Color Image Transfer Belt Unit 33 700 Transfer MP section Full Color 22 500 1P J Standard Mode 36 800 2nd Transfer Roler Transfer Roller 120 000 Pf section m e iq Continuous printing 1 page job Printed under the following conditions monochrome 3 pages job color 2 pages job monochrome to color ratio 2 3 KKK Field Service Ver 4 0 Feb 2006 3 Periodic check a 2 Maintenance parts To ensure that the machine produces good prints and to extend its service life it is rec ommended that the maintenance jobs described in this schedule be carried out as instructed with reference to the numeric values displayed the Life Counter Maintenance conditions are based on A4 or Letter Standard mode and Preheat OFF Classifi Quantity Actual durable Descr
17. To allow a Toner Cartridge to be replaced Setting 1 Select REPLACE TONER and the specific color of toner to be replaced procedure 2 The rack rotates to bring the specified color Toner Cartridge to the replacement posi tion When the rack has stopped moving the message OPEN DOOR REPLACE TONER color appears on the display 3 Open the Upper Cover and replace the Toner Cartridge ts For the Toner Cartridge replacement procedures see Maintenance 4 Close the Upper Cover The initial screen will then reappear B REPLACE TONER ALL Function Moves each Toner Cartridge to the appropriate position one by one to allow all of the Toner Cartridges to be replaced with new ones To allow all of the Toner Cartridges to be replaced Setting 1 Select REPLACE TONER ALL procedure 2 The rack rotates to bring the first color Toner Cartridge to the replacement position When the rack has finished moving the message OPEN DOOR REPLACE TONER C appears on the display 3 Open the Upper Cover and replace the Toner Cartridge ts For the Toner Cartridge replacement procedures see Maintenance 4 Close the Upper Cover Then the message OPEN DOOR REPLACE TONER appears on the display 5 Repeating the same steps replace all Toner Cartridges with new ones NOTE e The Toner Cartridges are be replaced in the order of gt K gt Y gt M 6 Close the Upper Cover The initial screen will then reappear
18. Use care not to break the tabs dur ing removal and reinstallation of the Left Cover 43 jen av 4139fs2549c0 33 6 Other Field Service Ver 4 0 Feb 2006 6 3 4 Right Cover 1 Open the Top Cover 2 Remove two screws 1 3 Unlock two tabs 2 and remove the Right Cover 3 magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2015c2 6 3 5 Paper Take up Cover 1 Open the Paper Take up Cover 2 Pushin the right and left holders 1 and remove the Paper Take up Cover 2 Maintenance 4139fs2016c0 6 3 6 Front Cover Open the Top Cover Remove the Right Cover 34 Remove the Left Cover 34 Remove the Paper Take up Cover 34 Remove four screws 1 and the Front Cover 2 NOTE When removing and reinstalling the Front Cover use care not to touch the Developing Roller of the Toner Cartridge 4139152017 1 34 Field Service Ver 4 0 Feb 2006 6 Other NOTE Precautions for Remounting the Front Cover 1 When remounting the Front Cover make sure that the two tabs in section A are properly fitted in position 2 Whentightening the screws make sure that there is no clearance between the machine frame and Front Cover in section B If there is any clearance tighten the screws while pressing the machine frame magicolor 2400W magicolor 2430 DL magicolor 2450 4139F2C513DA 6 3 7 Control Panel PWB
19. Clean the contact terminal or reconnect the connector Wipe the surface clean of dirt with Is the Transfer Belt dirty or YES a soft cloth scratched Replace the scratched Transfer Belt with a new Transfer Belt Unit YES Replace the 2nd Transfer Roller scratched Paper path pele a YES Remove the foreign object paper path Is the Fusing Entrance Guide YES Clean Fusing Unit Plate dirty or scratched Is the Separation Claw dirty YES Replace the Fusing Unit Have steps 1 10 eliminated the Replace the Power Unit problem lt pum rm 150 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 3 Uneven density in FD A Typical faulty images nau 4036154043 0 4036fs4044c0 4036fs4045c0 B Troubleshooting procedure Are there scratches or lines evi 1 dent on the photo conductor sur YES Replace the Drum Cartridge Drum Cartridge 56 Wipe the surface clean of dirt with 4 Is the Transfer Belt dirty or a soft cloth scratched Replace the scratched Transfer Transfer Belt Unit Belt with a new Transfer Belt Unit 5 Is the terminal dirty the terminal Is the terminal dirty YES lean ds YES Replace the 2nd Transfer Roller scratched Have steps 1 6 eliminated the Replace the Toner Cartridge Replace the PH Unit 2 problem Replace High Voltage Unit 151
20. PWB A DU 4 Check M8 DU for correct operation PJ2A DU 1 4 pulse 18 Field Service Ver 2 0 Apr 2005 5 Error Codes 5 Error Codes 5 1 Trouble code When a malfunction occurs the printer shows the corresponding trouble status by means of the Error indicator on the control panel or LCD display 5 1 1 Indication of the Error indicator magicolor 2400W The CPU circuit of the printer performs a self diagnostics procedure If a faulty condition is encountered the Error indicator blinks twice a second t For details of the Error indicator see Adjustment Setting Ready 7 N 4139154502 0 A Check the Trouble Code e ftrouble status is displayed by the Error indicator the corresponding trouble code can checked with the Status Display of the PC connected to the printer KONICA MINOLTA magicolor 2400W 05001 Status Display File Display Printer Help m Printer Status Printer Status Figure Service Calt21H How to Recover Call Technical Support Warming Status Printing Status Job Name Page Number 4139fs4504e0 19 Duplex Option Troubleshooting 5 Error Codes Field Service Ver 2 0 Apr 2005 5 1 2 Indication of the LCD display magicolor 2430 DL The printers CPU performs a self diagnostics function that on detecting a malfunction gives the corresponding trouble code and maintenance call mark on the Control Panel
21. 10 4 2 TONER EMPTY Specifies whether to stop or continue printing when a toner empty condition is detected To permit printing upon a toner empty condition 9 5 09 mA E lt Setting The default setting is STOP procedure STOP CONTINUE A When STOP is selected The print cycle is stopped when the toner consumption rate becomes 0 The message shown on the control panel reads TONER LIFE Only the orange LED stays lit up steadily When CONTINUE is selected A print cycle can be carried out even when the toner consumption rate becomes 096 The message shown on the control panel reads TONER LIFE Both the green and orange LEDs blink The print cycle is stopped after 6K printed pages have been produced The message shown on the control panel reads TONER LIFE Only the orange LED stays lit up steadily 80 Field Service Ver 4 0 Feb 2006 10 Menu magicolor 2430 DL 10 4 3 ENERGY SAVER Function Sets the amount of time after the last job was printed or the last key operated before the machine enters Energy Saver mode Energy Saver mode is automatically canceled when any of the following operations is performed The Machine is restarted A print job is received Any key on the Control Panel is pressed The Front Cover or Top Cover is opened and closed To change the amount of time before the machine enters Energy Sa
22. 142 Field Service Ver 4 0 Feb 2006 19 Miscellaneous Errors 19 Miscellaneous Errors 19 1 List of miscellaneous malfunctions pn Description in the Status Display A communication error of some sort has occurred in the USB inter face ROM Error A controller ROM error has been detected SDRAM Error An SDRAM read or write error has been detected Fatal Error EEPROM Writing to the parameter chip has failed Fatal Error Data Data decompression has failed due to an error in print data Decompression Fatal Error Engine I F ie A connection is made to an unsupported engine controller Fatal Error AIDC Sensor e error has occurred in the AIDC Sensor Controller Internal Error e A control error has been detected in the printer Fatal Error DBE There is an abnormal condition at NADBE DBE Dual Beam Embed ded on the Print Control Board Fatal Error Video Transfer e failed to write data while transferring printed data Fatal Print Spooler Error Communication error with the printed data 143 magicolor 2400W magicolor 2430 DL 3 magicolor 2450 19 Miscellaneous Errors Field Service Ver 4 0 Feb 2006 19 2 Fatal error engine I F E 254 exp eu Relevant Electrical Parts Le 2070 Print Control Board PWB P Mechanical Control Board PWB A 5 WIRING DIAGRAM Step Action Location Control Signal Elec
23. WIRING DIAGRAM Step Action Location Control Signal Electrical Component aia _ Check PC12 DU senso the PC12 DU sensor PWB A DU PJ5A DU 3 ON PWB A DU m Check DU for correct operation PJ2A DU 1 4 pulse PWB A DU Check M9 DU for correct operation PJ2A DU 5 8 pulse 5 6 C D 17 Duplex Option G ie pum 4 Jam Display Field Service Ver 2 0 Apr 2005 4 4 3 Misfeed at Duplex Unit paper feed section A Detection Timing The Duplex Paper Loop Sensor PC10 DU is not unblocked even after the lapse of a predetermined period of time after a Duplex paper feed sequence has been started Detection of mis The Duplex Paper Loop Sensor PC10 DU is not blocked even after the lapse of feed at Duplex Unit a predetermined period of time after a Duplex paper feed sequence has been paper feed section started The Duplex Transport Sensor PC12 DU is not blocked even after the lapse of a predetermined period of time after a Duplex paper feed sequence has been started B Action Relevant Electrical Parts Duplex Paper Loop Sensor PC10 DU Duplex Board PWB A DU Duplex Transport Sensor PC12 DU Mechanical Control Board PWB A Duolex Transport Motor M8 DU WIRING DIAGRAM Location Control Signal Electrical Component Action Check the PC10 DU sensor PWB A DU PJ3A DU 3 ON ON Check the PC12 DU sensor PWB A DU PJ5A DU 3
24. iv 5 Firmware upgrade Field Service Ver 4 0 Feb 2006 52 Print Control Board PWB P firmware upgrading 2450 5 2 1 Upgrading procedure A Parallel connections 1 Connect the machine to the PC using an IEEE 1284 cable The printer should be OFF 2 Copy firmware data XXXXXX sys to any directory on the PC 3 Holding down the Menu Select key and UP key on the Control Panel at the same time turn ON the printers Power Switch 4 For each of the following functions select YES using the lt or key and press the Menu Select key UPDATE PRINTER REPLACE CODE REPLACE ALL FONT and UPDATE NOW 5 Make sure that the message SEND DATA NOW appears on the Control Panel 6 Start the Command Prompt and go to the directory in which the firmware data is stored 7 copy b XXXXXX sys lpt1 and then press the Enter key XXXXXX is the firm ware data file name Command Prompt D gt copy b augusta sys lpti 1 f ile lt s gt copied D gt 4139F2E508DA 26 Field Service Ver 4 0 Feb 2006 5 Firmware upgrade 8 Check the message on the Control Panel and make sure that IDLE is displayed PRINTER UPDATE READING CODE magicolor 2400W magicolor 2430 DL magicolor 2450 PRINTER UPDATE READING FONTS PRINTER UPDATE WRITING CODE PRINTER UPDATE WRITING FONT 43 av 4139F2E509DA NOTE Do not turn the printer s
25. 2 Fusing Unit Are the fuser separator levers in Corect the correct position Replace the paper Replace the Fusing Unit Replace the Mechanical Control Board 1 Have steps 1 2 eliminated the 3 problem lt rr 162 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 15 Brush effect blurred image A Typical faulty images Brush effect Blurred image CF 4036fs4061c0 4036fs4031c0 B Troubleshooting procedure Replace the paper with new 1 Is the paper damp YES paper that has just been Paper unwrapped Does the paper being used con Are there scratches or lines evi Drum Cartridge dent on the photo conductor sur YES the Drum Cartridge face gerprints or oil Transfer Belt Unit Wipe the surface clean of dirt with Is the Transfer Belt dirty or a soft cloth scratched Replace the scratched Transfer Belt with a new Transfer Belt Unit ng Unit the Fusing Entrance Guide Fusing Unit ais Plate dirty Replace the Fusing Unit 163 magicolor 2400W magicolor 2430 DL 2 T magicolor 2450 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 ABCDE ABCDE 20 1 16 Back marking A Typical faulty images magicolor 2400W magicolor 2430 DL magicolor 2450 4036fs4062c0 4036154063 0 B Troubleshooting a uL YES Remove t
26. CDRH Regulation This machine is certified as a Class 1 Laser product under Radiation Performance Stan dard according to the Food Drug and Cosmetic Act of 1990 Compliance is mandatory for Laser products marketed in the United States and is reported to the Center for Devices and Radiological Health CDRH of the U S Food and Drug Administration of the U S Department of Health and Human Services DHHS This means that the device does not produce hazardous laser radiation The label shown on page S 16 indicates compliance with the CDRH regulations and must be attached to laser products marketed in the United States CAUTION e Use of controls adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure Wavelength 775 800 nm All Areas CAUTION Use of controls adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure Wavelength 775 800 nm Denmark ADVARSEL Usynlig laserstr ling ved abning nar sikkerhedsafbrydere er af funktion Undga udseettelse for str ling Klasse 1 laser produkt der opfylder IEC60825 1 sikkerheds kravene halvlederlaser b lgel ngden 775 800 nm S 13 SAFETY AND IMPORTANT WARNING ITEMS Finland Sweden LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT VAROITUS e Laitteen k ytt minen muulla kuin t ss kayttoohjeessa mainitulla tav
27. IKONICA MINOLTA SERVICE MANUAL magicolor 2400W magicolor 2430 DL magicolor 2450 2006 02 KONICA MINOLTA BUSINESS TECHNOLOGIES INC Ver 4 0 SAFETY AND IMPORTANT WARNING ITEMS SAFETY AND IMPORTANT WARNING ITEMS Read carefully the Safety and Important Warning Items described below to understand them before doing service work IMPORTANT NOTICE Because of possible hazards to an inexperienced person servicing this product as well as the risk of damage to the product KONICA MINOLTA BUSINESS TECHNOLOGIES INC hereafter called the KMBT strongly recommends that all servicing be performed only by KMBT trained service technicians Changes may have been made to this product to improve its performance after this Service Manual was printed Accordingly KMBT does not warrant either explicitly or implicitly that the information contained in this Service Manual is complete and accurate The user of this Service Manual must assume all risks of personal injury and or damage to the product while servicing the product for which this Service Manual is intended Therefore this Service Manual must be carefully read before doing service work both in the course of technical training and even after that for performing maintenance and control of the product properly Keep this Service Manual also for future service DESCRIPTION ITEMS FOR DANGER WARNING AND CAUTION In this Service Manual each of three expressions DANGER
28. Setting The default setting is 1000 procedure 44 to 9999 107 A 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 FONT NUMBER zv S22 Function Sets the font in the PCL language when not specified by the printer driver FR So To use when the printer driver cannot specify the font during printing from Windows Bae DOS etc o amp The font numbers that appear correspond to the PCL font list ES ts details on printing the font list refer to FONT LIST on page 97 E 9 Setting The default setting is 0 procedure to 32767 POINT SIZE Function Sets the font size in the PCL language when not specified by the printer driver To set the font size in the PCL language when it cannot be specified by the printer driver during printing from Windows DOS etc Setting The default setting is 1200 procedure 400 to 99975 SYMBOL SET Sets the font symbol set in the PCL language when not specified by the printer driver Use To use when the font symbol set cannot be specified by the printer driver during print ing from Windows DOS etc Setting The default setting is PC8 procedure The font symbol set available for setting are as follows PC8 DESKTOP 1504 1506 15011 15015 15017 15021 15060 15069 ISOL1 15012 15015 15016 15019 LEGAL MATH8 MCTEXT MSPUBL PC775 PC850 PC852 PC8DN PC8TK PC1004 PIFONT PSMATH PSTEXT ROMANS
29. Setting The default setting is NO procedure YES NO If YES is selected image adjustments are performed B MODE Applies the image adjustments Use f ON is selected to apply the image adjustments f OFF is selected to not apply image adjustments Setting The default setting is ON procedure ON 12 5 4 DENSITY CONTROL A BLACK CYAN MAGENTA YELLOW e Adjusts the density of the toner to one of five levels Use To vary the density of the printed image 9 5 09 E lt Setting The default setting is 3 procedure 102 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 12 6 INTERFACE MENU 12 6 1 ETHERNET A TCP IP 1 ENABLE Sets whether to enable or disable To disable TCP IP magicolor 2400W magicolor 2430 DL magicolor 2450 Setting The default setting is YES procedure VES 2 DHCP BOOTP Function e Automatically acquires an IP address from the DHCP or BOOTP server if there is one in the network and specifies whether to load other network information To automatically acquire an IP address and load other network information Setting The default setting is YES procedure VES 3 IP ADDRESS Sets the IP address of the printer on the network To enter the printer s IP address Setting Enter the IP address using the up down right a
30. Use Setting procedure RoHS sensor support Sets supportability of the Temperature Humidity Sensor HS1 for RoHS When the Temperature Humidity Sensor has been replaced with a new one Sensor supporting RoHS Yes Sensor not supporting RoHS No 1 Connect the printer to the PC 2 Execute the HumiditySensor exe Service Support Tool 3 Click Status to check the current setting 4 Click to select Yes or No as necessary 5 Click Status again to make sure that the setting has been correctly changed 6 Turn the Power Switch OFF and then ON again 71 zo Sc st EM O 9 6 O EE i 0 M C 2 lt magicolor 2450 9 Description of the Control Panel magicolor 2430 DL Field Service Ver 4 0 Feb 2006 9 Description of the Control Panel magicolor 2430 DL 9 1 Control Panel Display 9 1 1 Basic Screen magicolor 2400W magicolor 2430 DL magicolor 2450 e The Basic Screen is the Initialization Screen that displays when warmup is complete or when you exit from the configuration menu 4138153506 0 9 1 2 Warning Screen This screen appears when a malfunction occurs that can be taken care of by the user FATAL ERROR CODE XX 4139F4E503DA 9 1 3 Error display This display appears when an error occurs that requires a service technician 9 5 09 i
31. 21H How to Recover Call Technical Support Warning Status Printing Status Job Name Page Number 130 4139fs4504e0 Field Service Ver 4 0 Feb 2006 17 Error Codes 17 1 2 Indication of the LCD display magicolor 2430 DL The printers CPU performs a self diagnostics function that on detecting a malfunction gives the corresponding trouble code and maintenance call mark on the Control Panel FATAL ERROR CODE XX 4139F4E503DA A 17 1 3 Indication of the LCD display magicolor 2450 The printers CPU performs a self diagnostics function that on detecting a malfunction gives the corresponding trouble code and maintenance call mark on the Control Panel SERVICE CALL XX 4139F4E501DA 17 1 4 Trouble code list Communications with the M C expansion IO G A IC on the Mechanical Control Board are not properly carried out 05 Flash ROM malfunction Firmware upgrading has failed The Motor Lock signal remains HIGH for a predeter mined consecutive period of time while the Main Motor remains energized Main Motor malfunction The Motor Lock signal remains LOW for predeter mined consecutive period of time while the Main Motor remains deenergized Mechanical Control Board malfunction The Fan Motor Lock signal remains HIGH for a prede Ventilation Fan Motor malfunction termined consecutive period of time while the Ventila tion Fan Motor remains energ
32. 4 Remove the Front Cover i 34 o 5 Disconnect the connector 20 2 and the flat cable PJ19 3 from the Mechanical Control Board 1 6 Disconnect the connector PJ107 from the Print Control Board 4 4139fs2522c0 48 Field Service Ver 4 0 Feb 2006 6 Other 7 Press the Rack Release Lever 5 and then rotate the Rack 6 so that the Toner Cartridge 7 is moved to a position at which the Toner Car tridge can be easily removed NOTE When rotating the Rack use not to touch the Developing Roller magicolor 2400W magicolor 2430 DL magicolor 2450 em 8 Hold onto the handle pull it and remove the Toner Cartridge 8 9 Repeat steps 7 and 8 to remove all Toner Cartridges 4139fs2035c0 10 Remove the Drum Cartridge uz 17 NOTE Position the removed drum car tridge as shown in the illustration at the left Be sure to keep the drum cartridge horizontal and place it where it will not become dirty Do not leave the drum cartridge removed for more than 15 minutes and do not place the removed drum cartridge in a location where it will be exposed to direct light such as sunlight 4139fs2538c0 49 6 Other Field Service Ver 4 0 Feb 2006 11 Remove the PH Unit Cover Right 9 Left 10 NOTE Through the hole 11 at the loca tion shown on the left push the tab of th
33. COLOR FACE COUNT Displays the total number of pages printed in color Use To identify the total number of color pages printed 81 10 Menu magicolor 2430 DL Field Service Ver 4 0 Feb 2006 C BW FACE COUNT oou Function Displays the total number of monochrome pages printed to date FR Eo Use To identify the total number of monochrome pages printed 998 9 85 SE D CONTROLLER VER E Function Displays the version of the controller firmware currently installed help determine whether the controller firmware needs to be upgraded To identify the controller firmware version when the Print Control Board is replaced E ENGINE VER Displays the version of printer engine firmware currently installed To identify the printer engine firmware version when the Mechanical Control Board is replaced F COLOR CALIBRATION Function Executes color calibration To calibrate the engine when there are print image quality problems To calibrate the engine when the Transfer Belt Unit and Transfer Roller are replaced with new ones Setting 1 Select COLOR CALIBRATION and press the Menu Select key procedure 2 The COLOR CALIBRATION is executed and when it is completed the initial screen reappears G REMOVE ALL TONER Function Moves each color Toner Cartridge to the appropriate replacement position one by one to allow all of the Toner Cartridges to be removed Use To all
34. CURRENT JOB ALL JOBS 4138fs3510e0 i 0 SS C lt 77 magicolor 2400W magicolor 2430 DL magicolor 2450 9 5 si lt 10 Menu magicolor 2430 DL 10 Menu magicolor 2430 DL 10 1 List of menu functions MENU SPECIAL PAGES REPLACE TONER TONER EMPTY ENERGY SAVER 1 AUTO CONTINUE TRAY CHAINING 2 ENGINE SERVICE ENGINE CONSUMABLE USAGE DIRECT PRINT Field Service Ver 4 0 Feb 2006 PRINT CONFIG PAGE PRINT TEST PAGES PRINT MENU MAP TOTAL FACE COUNT COLOR FACE COUNT BW FACE COUNT CONTROLLER VER ENGINE VER COLOR CALIBRATION REMOVE ALL TONER ENERGY SAVER 3 RESTORE USER DEFAULT DUPLEX DENSITY ALTITUDE SETUP TRANSFER VOLTAGE DHCP XX BOOTP XX IP ADDRESS SUBNET MASK GATEWAY MAC ADDRESS HTTP SNMP FORCED MODES BLACK TONER CYAN TONER MAGENTA TONER YELLOW TONER DRUM CARTRIDGE IMAGE QUALITY PAPER SIZE MEDIA TYPE LAYOUT BRIGHTNESS SHARPNESS AUTO ROTATE 1 Displayed only on 110V models if ENERGY SAVER in the ENGINE SERVICE ENERGY SAVER menu is set to ON 2 Displays only if an optional Lower Feeder Unit is installed 3 Displayed only on 110V models 8 Field Service Ver 4 0 Feb 2006 10 Menu magicolor 2430 DL 10 2 SPECIAL PAGES 10 2 1 PRINT CONFIG PAGE Prints a configuration page To check configuration of the machine
35. DHCP XX BOOTP XX Function e DHCP Automatically acquires an IP address from the DHCP server if there is one in the network and specifies whether to load other network information BOOTP Automatically acquires an IP address from BOOTP and specifies whether to load other network information magicolor 2400W magicolor 2430 DL magicolor 2450 To automatically acquire an IP address and load other network information Setting Turn ON either DHCP or BOOTP or OFF both procedure The default setting is DHCP ON BOOTP OFF DHCP ON BOOTP OFF DHCP OFF DHCP OFF 10 5 2 IP ADDRESS Sets the IP address of the printer on the network To enter the printers IP address Setting Enter the IP address using the up down right and left arrow keys procedure e The default setting is 192 168 1 2 NOTE Before manually setting the IP address turn OFF DHCP and BOOTP in the NETWORK DHCP XX BOOTP XX menu 10 5 3 SUBNET MASK Sets the subnet mask of the printer used on the network To enter the printers subnet mask Setting e Enter the subnet mask using the up down right and left arrow keys procedure The default setting is 255 255 255 0 NOTE e Before manually setting the subnet mask turn OFF DHCP and BOOTP in the NETWORK DHCP XX BOOTP XX menu i 2 SS C lt 10 5 4 G
36. Hold onto the handle 2 of the Toner Cartridge pull it and remove the Toner Cartridge 3 NOTE To remove and replace the Toner Cartridge of any given color use Replace Toner Cartridge available from the Service mode t details see Adjustment Setting 4139fs2503c0 B Reinstallation Procedure NOTE Do not let the Toner Cartridge stand upright or keep it in that upright position 4139fs2506c0 1 Prepare a new Toner Cartridge 2 Shake the Toner Cartridge 1 a few times to distribute the toner 4139fs2534c0 15 magicolor 2400W magicolor 2430 DL magicolor 2450 43 av magicolor 2400W magicolor 2430 DL e iq magicolor 2450 3 Periodic check 4139152504 0 eis Wises SS Ty ee gt DEO 9 A aK SOE es AN Va oS 4139fs2505c0 1 van NS eS ESS 4139152537 0 16 Field Service Ver 4 0 Feb 2006 3 Remove the Protective Cover 2 4 Aligning the shaft 3 on both sides of the Toner Cartridge with the rails in the machine install the Toner Car tridge 4 5 Press down on the Toner Cartridge 5 until it snaps into place 6 Close the Front Cover 7 Close the Top Cover Field Service Ver 4 0 Feb 2006 3 Periodic check 3 4 5 Drum Cartridge A Replacement Procedure 1 Open the Top Cover 2 Hold onto the handle 2 of the Drum C
37. Remove the Front Cover 34 2 Remove the screw 1 and the Safety Switch Assy 2 Precautions for Reinstallation of the Safety Switch Assy Check that the switch is actuated with the Front Cover and the Upper Cover closed e Make sure that the distance between the switch lever and switch case with the switch in the actuated position falls within the specified range Specifications 0 1 to 1 0 mm Field Service Ver 4 0 Feb 2006 4139fs2046c0 4139fs2047c0 6 3 21 Rack Motor M2 4139fs2048c1 6 Other 3 Remove four screws 5 and the Rack Drive Assy 6 4 Hemove two screws 7 disconnect the connector 8 and remove the Developing Motor 9 1 Remove the Rack Drive Assy t See the removal procedure steps 1 to of Developing Motor on p 54 2 Remove two screws 1 disconnect the connector 2 and remove the Rack Motor 3 55 magicolor 2400W magicolor 2430 DL magicolor 2450 magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance 6 Other 6 3 22 Tray1 Paper Pick up Solenoid SL1 6 3 23 iti 5 6 4139fs2050c0 Registration Roller Solenoid SL2 56 Field Service Ver 4 0 Feb 2006 Remove the High Voltage Unit 46 Remove one screw 1 unlock the tab 2 and remove the wiring saddle 3 Then remove the shield 4 Precaution for Reinstallation When reinstallin
38. _ mem gt eC Eiern MJEUKMBM922H 4 Ae SHAE 4139safe009cO0 SAFETY AND IMPORTANT WARNING ITEMS CAUTION 4139 010 N CAUTION You may be burned or injured if you touch any area that you are advised not to touch by caution label remove caution labels If any caution label has come off or become dirty and therefore the caution cannot be read contact our Service Office S 21 SAFETY AND IMPORTANT WARNING ITEMS 5 22 IKONICA MINOLTA SERVICE MANUAL magicolor 2400W magicolor 2430 DL magicolor 2450 Main Unit 2006 02 KONICA MINOLTA BUSINESS TECHNOLOGIES INC Ver 4 0 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 to the left of the revised section A number within represents the number of times the revision has been made To indicate clearly a section revised show A in the lower outside section of the correspond ing page A number within represents the number of times the revision ha
39. are highly flammable and must be handled with care A risk of fire exists Do not replace the cover or turn the product ON before any solvent remnants on the cleaned parts have fully evaporated A risk of fire exists SAFETY AND IMPORTANT WARNING ITEMS Handling of Service Materials N CAUTION Use only a small amount of cleaner at a time and take care not to spill any liquid If this happens immediately wipe it off A risk of fire exists When using any solvent ventilate the room well Breathing large quantities of organic solvents can lead to discomfort SAFETY AND IMPORTANT WARNING ITEMS 4 Laser Safety This is a digital machine certified as a Class 1 laser product There is no possibility of danger from a laser provided the machine is serviced according to the instruction in this manual 4 1 Internal Laser Radiation semiconductor laser at laser aperture of the Print Head Unit This product employs a Class 3b laser diode that emits an invisible laser beam The laser diode and the scanning polygon mirror are incorporated in the print head unit The print head unit is NOT A FIELD SERVICEABLE ITEM Therefore the print head unit should not be opened under any circumstances the Print Head Unit US LAM UNS Laser Aperture of This figure shows the view inside the Top Cover 41395 004 0 SAFETY AND IMPORTANT WARNING ITEMS U S A Canada
40. 0 Feb 2006 19 Miscellaneous Errors 19 8 Fatal error AIDC Sensor Relevant Electrical Parts AIDC Sensor AIDC Sensor AIDC Mechanical Control Board PWB A magicolor 2400W magicolor 2430 DL magicolor 2450 WIRING DIAGRAM Step Action Location Control Signal Electrical Component A Turn OFF the Power Switch wait for 10 sec or more and turn ON the Power Switch 2 Check the AIDC connector for proper connection and correct as necessary Check the PWB A connector for proper connec tion and correct as necessary 4 AIDC sensor check 19 9 Controller internal error Relevant Electrical Parts Print Control Board PWB P WIRING DIAGRAM Step Action Location Control Signal Electrical Component E the PWB P connector for proper connec and correct as necessary Change PWB P 19 10 Fatal error DBE Relevant Electrical Parts Print Control Board PWB P 5 WIRING DIAGRAM Step Action Location Control Signal Electrical Component Turn OFF Power Switch wait for 10 sec more and turn ON the Power Switch Check the PWB P connector for proper connec tion and correct as necessary 147 19 Miscellaneous Errors Field Service Ver 4 0 Feb 2006 19 11 Fatal error video transfer E 254 exp eu Relevant Electrical Parts _ B8 Print Control Boer PEP 9870 Sog WIRING DIAGRAM Step Action Locat
41. 3 ENERGY SAVER isina 81 10 4 4 81 0E vaepilce 81 lii magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance i 0 M C lt Troubleshooting Appendix Field Service Ver 4 0 Feb 2006 x 10 4 6 ENGINE SERVICE ccccccccccccccccceeeeeeeeeeeeeeeeeeeseesseseseeeeeeeseeeeeeeeeeeeeseseeess 81 9 10 5 ttt ttt ttt ttes 85 a E 10 5 1 _ 85 z 105 2 IPADDRESS men 85 10 5 8 85 CATEWAT E P n P 85 10 5 5 MAC 55 85 ATIP 86 0S7 SNMP com 86 10 589 FORGED MODES a tensed He esse 86 10 6 CONSUMABLE USAGE 86 10 6 1 BLACK TONER m 86 S UE 86 10 6 3 MAGENTA 87 10 6 4 YELLOW 87 10 6 5 DRUM CARTRIDGE o 87 5 19 7 DIRECT PRINT 87 10 71 IMAGE QUALITY ee eee ec ee 87 1072 87 10 73 MEDIA TYPE 87
42. 4139fs2055c1 6 3 26 Temperature Humidity Sensor HS1 1 Remove the Front Cover is 34 2 Remove the C clip 1 4139fs2056c0 3 Remove the Tray1 2 NOTE Use care not to lose the two springs Be careful not to damage the actuator of the Tray1 Paper Empty Sensor 4139fs2057cO0 58 Field Service Ver 4 0 Feb 2006 6 Other 4 Disconnect the connector 3 and remove the Temperature Humidity Sensor 4 4139fs2533c0 6 3 27 AIDC Sensor AIDC 7 Remove the Transfer Belt Unit i 19 2 Remove two screws 1 and the AIDC Sensor protective cover 2 4139fs2061c0 3 Disconnect the connector 3 and remove the AIDC Sensor 4 4139fs2062c0 59 magicolor 2400W magicolor 2430 DL magicolor 2450 9 6 Other Field Service Ver 4 0 Feb 2006 6 3 28 Torque limiter Removal Procedure Hemove the Paper Pick up Unit 51 Remove the screw 1 and the Paper Pick up Clutch 3 Disassemble the Paper Pick up Clutch and remove the torque limiter 2 magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2512c0 B Reinstallation Procedure NOTE There are five slots provided in the coupling gear 1 of the Paper Pick up Clutch These slots are for adjusting the position of the Pick up Roller When the torque limiter 2 is rein stalled it is necessary to adjust the position of the coupling gear 1 and torque limiter
43. 9 ENVIRONMENT MENU eesseseeeeenennnnnnnn nn nennen nnns 112 12 9 1 ALTITUDE SETUP 112 1292 TRANSFER VOLTAGE EEA 113 1299 DUPLEX DENSITY AES 113 13 Service Mode magicolor 2400 114 13 1 Service Mode entry procedure sese 114 1311 Toner Cartridge removal mode tt rnrrenrnrenn nn nenne 114 14 Service Mode magicolor 2430 DL 115 14 1 Service Service person mode entry 115 14 2 List of Service Mode menu functions 115 14 3 Settings adjustments in Service Service person mode functions 116 14 3 1 RESTORE FACTORY DEFAULT Ee tocum to ocitebeds 116 14 3 2 SERVICE PERSON SRU 119 14 3 9 RESET CONTROLLER vua suae Er ead Ew ER RH Se auus 119 14 3 4 RESET COUNTER TRANSFER 119 14 3 5 RESET COUNTER FUSER erae 119 14 8 6 RESET COUNTER TRANSFER ROLLER 119 15 Service Menu magicolor 2450 120 15 1 Service menu entry procedure nnne nnns 120 15 2 List of Service Menu Functi
44. Clean the contact terminal or reconnect the connector gerprints or oil Troubleshooting Belt with a new Transfer Belt Unit NShererHoferoldy or YES the 2nd Transfer Roller scratched Paper path e torelgmon cet im tie YES Remove the foreign object paper path Is the Fusing Entrance Guide Clean Fusing Unit Plate dirty or scratched Replace the Fusing Unit 11 Is the Is the Separation Claw dirty Claw dirty Replace the Fusing Unit 12 steps 1 11 eliminated the NO Replace the Toner Cartridge problem Replace the PH Unit Wipe the surface clean of dirt with Is the Transfer Belt dirty or a soft cloth MansienPe scratched Replace the scratched Transfer 149 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 20 1 2 White lines in CD white bands in CD colored lines in CD and colored 502 bands in CD og AX 2 A Typical faulty images O White lines in White bands in CD Colored lines in CD Colored bands in CD EE EB 4036fs4025c0 4036fs4026c0 4036f54027c0 4036154028 0 B Troubleshooting procedure Are there scratches or lines evi dent on the photo conductor sur YES Replace the Drum Cartridge face Is the connector or contact termi nal of the Drum Cartridge con nected properly Clean the contact terminal or reconnect the connector Clean the contact terminal or check the terminal position
45. DATE amp TIME procedure 2 Using V 4 and P keys enter the time of day and day month and year 3 Accept the date and time setting using the Menu Select key 12 7 6 ENERGY SAVER Function Specifies the length of time before the machine enters Energy Saver mode after the last print is received or the last key operated To set the amount of time before the machine enters Energy Saver mode Setting The default setting is 30 MINUTES procedure 15 MINUTES 30 MINUTES 1 HOUR 2 HOURS Displayed only on the model for the 110 V models Adjustment Setting NOTE e This setting is available only when SYSTEM DEFAULT ENERGY SAVER MGT 15 set to ON 12 7 7 ENERGY SAVER MGT Function Sets whether the printer should go into Energy Saver mode when not printing or cessing a print job and when the Control Panel is not being used To specify whether Energy Saver mode is to be used Setting The default setting is ON procedure ON OFF NOTE e This menu item is available only on the 110 V model 109 A 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 12 7 8 SECURITY zo A CONFIG a c gt 1 ENABLE B ST Q e Selects whether or the menus are protected with a password amp Use To protect all menus with a password Setting The default setting is OFF procedure OFF 2 SET PASSWORD Function
46. DIAGRAM Location Control Signal Electrical Component 1 Check the PWB A connector for proper connec tion and correct as necessary sensor check PWB A PJ9A 8 ON Action lt a pum rm Change PWB A 138 Field Service Ver 4 0 Feb 2006 17 Error Codes 17 3 11 17 Rack rotation failure Relevant Electrical Parts Rack Motor M2 Mechanical Control Board PWB A magicolor 2400W magicolor 2450 magicolor 2430 DL WIRING DIAGRAM Rack Positioning Sensor PC3 Action Location Control Signal Electrical Step Component 1 Check the M2 connector for proper connection and correct as necessary 2 Check M2 for proper drive coupling and correct as necessary 3 Check the PWB A connector for proper connec tion and correct as necessary PC3 sensor check PWB A PJ5A 11 ON PWB A PJ5A 1 4 5 M2 operation check Pulse Output 17 3 12 18 Heating Roller warm up failure 17 313 19 Abnormally low Heating Roller temperature 17 3 14 1A Abnormally high Heating Roller temperature 17 315 1B Faulty Thermistor Relevant Electrical Parts Fusing Unit Mechanical Control Board PWB A Power Unit PU WIRING DIAGRAM Step Action Location Control Signal Electrical Component 1 Check the Fusing Unit for correct installation whether it is secured in position 5 2 Check the Fusing Unit PU and PWB A f
47. Duplex Option FATAL ERROR CODE XX 4139F4E503DA N 5 1 3 Indication of the LCD display magicolor 2450 The printers CPU performs a self diagnostics function that on detecting a malfunction gives the corresponding trouble code and maintenance call mark on the Control Panel SERVICE CALL XX 4139F4E501DA 5 1 4 Trouble code list The Fan Motor Lock signal remains HIGH for a prede termined consecutive period of time while the Power Supply Cooling Fan Motor remains energized Duplex Cooling Fan Motor 95 E o ie gt malfunction 20 Field Service Ver 2 0 Apr 2005 5 Error Codes 5 2 Solution e 5 2 1 OF Duplex Cooling Fan Motor malfunction Relevant Electrical Parts 5 Duplex Cooling Fan Motor M10 DU Duplex Board PWB A DU a WIRING DIAGRAM Location Control Signal Electrical Component Check the M10 connector for proper connection and correct as necessary Check the PWB A DU connector for proper con nection and correct as necessary M10 DU operation check Check the fan for possible overload and correct as necessary D e lt v gt pum 21 6 Miscellaneous Malfunctions Field Service Ver 2 0 Apr 2005 6 Miscellaneous Malfunctions 6 1 List of miscellaneous malfunctions The Duplex Unit is not mounted Duplex Option ILLEGAL ERROR DUPLEX A2 sided print cycle is run usin
48. Field Service Ver 4 0 Feb 2006 12 9 ENVIRONMENT MENU zo 9 Procedure to enter ENVIRONMENT MENU Nas e Atthe top level Idle status press the A key for 3 to 4 seconds Then go into the menu 8 and press left arrow key The ENVIRONMENT MENU appears 5 D s 294 ALTITUDE SETUP To adjust the developing when an image problem uneven density occurs in an envi ronment of low atmospheric pressure in places such as at high altitudes Setting The default setting is O procedure 1 Call the ENVIRONMENT MENU to the menu screen 2 Select ALTITUDE SETUP using the or key and press the Menu Select key 3 In ALTITUDE SETUP press the lt gt key as necessary to select the appropriate altitude setting value Function Optimizes the image by varying the output value of the developing bias when an image problem occurs due to the atmospheric pressure at high altitudes Adjustment range O to 3 4 Press the Menu Select key to accept the new setting NOTE After the setting has been changed be sure to run REQUEST AIDC QUALITY MENU 9 5 09 mA E lt 112 Field Service Ver 4 0 Feb 2006 12 9 2 Setting procedure 12 9 3 Setting procedure TRANSFER VOLTAGE Function Adjusts image characteristics according to user requirements for each type of media by varying the second transfer volt
49. Maintenance 4139fs2028c0 Precautions for Reinstallation of the High Voltage Unit Make sure that the High Voltage Unit fits into the tab 4 at the loca tion shown on the left During the reinstallation procedure make sure that the high voltage ter minal is not deformed or left loose 4139fs2029c0 46 Field Service Ver 4 0 Feb 2006 6 Other 6 3 13 Waste Toner Near Full Detection Board PWB C 1 Remove the High Voltage Unit i 46 2 Remove the screw 1 unlock the tab 2 and remove the wiring saddle 3 Then remove the shield 4 Precaution for Reinstallation When reinstalling the shield make sure that no part of the harness is wedged in the mechanism 3 Unlock three tabs 5 and remove the Waste Toner Near Full Detection Board 6 4139fs2031c1 4 Disconnect the connector 8 of the Waste Toner Near Full Detection Board 7 4139fs2032c1 47 magicolor 2400W magicolor 2430 DL magicolor 2450 6 Other Field Service Ver 4 0 Feb 2006 6 3 14 PH Unit magicolor 2400W magicolor 2430 DL magicolor 2450 Do not replace the PH Unit while the machine is turned ON The laser beam that may be emitted can blind you Do not attempt to disassemble or adjust the PH Unit The laser beam that may be emitted can blind you 1 Remove the Rear Cover i 32 2 Remove the Right Cover i 34 3 Remove the Left Cover i 33
50. PAGES PRINT CONFIG PAGE and execute the func tion Then check the IP address 1 of the machine t For how to execute PRINT CONFIG PAGE see Adjustment Setting Network Interface Ethernet 10 BaseT 100Base TX WINS NetBIOS Resolution On NetBIOS Name MC2430DL2c32cd Domain Workgroup WORKGROUP Primary WINS 150 16 233 240 Secondary WINS 150 16 233 15 Rendezvous Discovery On DHCP Off BOOTP Off HTTP On SNMP On IP Address 150 16 233 168 1 Subnet Mask 255 255 255 0 Gateway Address 150 16 233 2 MAC Address 00 20 6B 11 00 71 o e iq 4139fs2541c0 3 Copy the firmware data and upgrading program to any directory on the PC 4 Start the Command Prompt and go to the directory in which the firmware data is stored 5 Execute the flashupdate command to start the transfer of firmware data The screen shown below indicates that the firmware data resides on the C drive 7 Command Prompt Microsoft Windows 2000 Version 5 00 2195 fC Copyright 1985 2000 Microsoft Corp Crysflashupdate r 150 17 87 24 wxwarks z 4138fs2539e0 Application flashupdate r Z BOOT flashupdate b flt XXX XXX XXX XXX IP address of the machine KKKKKK Firmware data file name 24 Field Service Ver 4 0 Feb 2006 5 Firmware upgrade 6 Check with the Command Prompt display on the progres
51. PIN XXXX 2 XXXX 2 COPIES COPIES COPIES COPIES 4139153526 0 1 If no jobs have been stored on the hard disk STORED JOBS appears 2 In order to print or delete a secured job enter the four digit password specified from the printer driver For details on entering the password refer to Entering the password 12 2 1 Entering the password In order to print or delete a secured job the four digit password specified from the printer driver must be entered Follow the procedure described below Press the Up and Down keys to increase or decrease the first digit of the password Press the Right key to move the cursor to the next digit Press the Up and Down keys to increase or decrease the second digit of the password Continue these steps until all four digits of the password are specified Press the Menu Select key The PRINT DELETE selection screen appears NOTE e If an incorrect password is entered INVALID ENTRY appears and the screen for entering the password appears again 9 iz 0 E lt 96 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 12 3 PRINT MENU 12 3 1 MENU us Prints the menu map check the available menu settings check the available menu To check the available menu settings magicolor 2400W magicolor 2430 DL magicolor 2450 m Select MENU MAP and press the Menu
52. The following items can be checked Consumables information magicolor 2400W magicolor 2430 DL magicolor 2450 Number of pages printed to date Installed options Amount of memory installed Firmware version Network settings Engine settings oe Select PRINT CONFIG PAGE and press the Menu Select key procedure 10 2 2 PRINT TEST PAGES Prints a test page To test printing Select PRINT TEST PAGE and press the Menu Select key procedure 10 2 3 PRINT MENU MAP i Prints a menu map check the available menu settings check the available menu check the available menu settings Select PRINT MENU MAP and press the Menu Select key procedure 10 3 LANGUAGE Sets the language of the Control Panel display To change the language of the Control Panel display The default setting varies according to the voltage of the printer Setting The default setting is ENGLISH 110V and 220V printers or JAPANESE 100 print i Q0 SS C lt procedure ers ENGLISH FRENCH GERMAN ITALIAN PORTUGUESE SPANISH CZECH JAPANESE 79 10 Menu magicolor 2430 DL Field Service Ver 4 0 Feb 2006 10 4 ENGINE ze 1041 REPLACE TONER A 559 REPLACE TONER color 5 O D 28 Function Moves a specific color Toner Cartridge to the appropriate position to allow it to be Eg replaced
53. VNINTL VNMATH VNUS WINS3O WINBALT WINL1 WINL2 WINL5 WINS31J GB2312 ARABIC8 HPWARA PC864ARA HEBREWT ISOHEB HEBREWS PC862HEB ISOCYR PC866CYR WIN CYR PC866UKR GREEK8 WINGRK PC851GRK PC8GRK ISOGRK 9 5 09 mA E lt 12 7 4 STARTUP OPTIONS A STATUP PAGE Selects whether or not a startup page is printed when the printer is turned on Use To specify whether a startup page is printed YES The startup page is printed when the printer is turned on NO The startup page is not printed Setting The default setting is NO procedure YES 108 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 B SYSSTART Function Selects whether or not the PostScript format definitions file is applied when the printer is turned on To specify whether to apply the PostScript format definitions file magicolor 2400W magicolor 2430 DL magicolor 2450 YES The PostScript format definitions file is applied NO The PostScript format definitions file is not applied Setting The default setting is NO procedure YES NO 12 7 5 DATE amp TIME Sets the time of day clock on the hard disk To adjust the TOD clock on the hard disk The settings appear in the following order year month day hour minutes seconds NOTE This menu item appears only if an optional hard disk installed Setting 1 Select
54. at the factory and should not be adjusted set or removed in the field Duplex Option B Red Painted Screws NOTE When the screws are removed the red paint is coated on the points where read justment is required Once the red painted screw is removed or loosened you should make the adjust ment Accordingly check the adjustment items in the operation manual and make the necessary adjustment Note that when two or more screws are used on the part in question only one representative screw may be marked with red paint C Variable Resistors on Board NOTE Do not turn the variable resistors on boards for which no adjusting instructions are given in Adjustment Setting o m e iq D Removal of PWBs NOTES When removing a circuit board or other electrical component refer to Handling of PWBs and follow the corresponding removal procedures The removal procedures given in the following omit the removal of connectors and screws securing the circuit board support or circuit board Where it is absolutely necessary to touch the ICs and other electrical components on the board be sure to ground yourself Field Service Ver 2 0 Apr 2005 3 Other 3 2 Disassembly Assembly list Other parts X Duplex Board 8 4 Duplex Option Duplex Cooling Fan Motor Duolex Transport Motor Others 6 Duplex Reverse Motor Duplex Registration Solenoid 3 3 Disa
55. be extremely hot The Developing Unit has a strong magnetic field Keep watches and measuring instru ments away from it 5 Take care not to damage the PC Drum with a tool or similar device 6 Do not touch IC pins with your bare hands to i 0 SS C lt 63 magicolor 2400W magicolor 2430 DL magicolor 2450 O 09 e 4 9 lt 8 Description of the Control Panel magicolor 2400W Field Service Ver 4 0 Feb 2006 8 Description of the Control Panel magicolor 2400W 8 1 Control Panel Display The Control Panel contains six LED indicators and two keys the Rotate Toner key and the Cancel key 4139fs3501c0 1 Ready indicator 4 Toner indicators 2 Error indicator b Rotate Toner key 3 Cancel key 8 1 1 LED Indicator Each of the LED indicators provides five different types of signals A specific printer con dition is indicated by the combination of these signal types Off Off at all times Slow blinking 1 blink every 2 seconds Blinking 1 blink per second Rapid blinking 2 blinks per second 64 Field Service Ver 4 0 Feb 2006 8 Description of the Control Panel magicolor 2400W 8 1 2 List of Status Messages The combinations of ON OFF and or blinking states of the Ready indicator Error indica tor and Toner indicators represent specific conditions of the prin
56. correct type XX DRUM CARTRIDGE E END OF LIFE The Drum Cartridge is empty nd EMPTY e The specified color Toner Cartridge is empty The higher the message in the above list the higher the priority 74 Field Service Ver 4 0 Feb 2006 9 Description of the Control Panel magicolor 2430 DL 9 2 4 Error messages MEDIA JAM A media jam has occurred at the specified location ts troubleshooting procedures see Troubleshooting or the relevant Ser XXXX vice Manual of the option concerned PUT MEDIA TRAY 1 The type of the media set in the printer driver differs from that of the media MEDIA loaded in the specified tray magicolor 2400W magicolor 2430 DL magicolor 2450 The size of the media set in the printer driver differs from that of the media loaded in the specified tray The specified tray has run out of media while media was being fed from it DRAWER OPEN TRAY 2 Tray 2 is not installed or is not correctly adjusted The higher the message in the above list the higher the priority PUT MEDIA TRAY X SIZE 9 2 5 Serious error messages Message Description ERROR AIDC SENSOR The AIDC Sensor has developed a malfunction of some sort ILLEGAL ERROR A2 sided print cycle has been run using a type or size of media not appropri DUPLEX ate for 2 sided printing ERROR MEMORY OVER FLOW ERROR The volume of data to be printed exceeds the permissible amount of data to V
57. failure In order to maintain safety and reliability the CE must perform regular safety checks 1 Power Supply Connection to Power Supply NWARNING Check that mains voltage is as specified Connection to wrong voltage supply may result in fire or electric shock Connect power plug directly into wall outlet having same configuration as the plug Use of an adapter leads to the product connecting to inadequate power supply voltage current capacity grounding and may result in fire or electric shock If proper wall outlet is not available advice the customer to contact qualified electrician for the installation Plug the power cord into the dedicated wall outlet with a capacity greater than the maximum power consumption If excessive current flows in the wall outlet fire may result If two or more power cords can be plugged into the wall outlet the total load must not exceed the rating of the wall outlet If excessive current flows in the wall outlet fire may result Make sure the power cord is plugged in the wall outlet securely Contact problems may lead to increased resistance overheating and the risk of fire Check whether the product is grounded properly If current leakage occurs in an ungrounded product you may suffer electric shock while operating the product Connect power plug to grounded wall outlet SAFETY AND IMPORTANT WARNING ITEMS NWARNING When using the power cord set in
58. layout drawing Field Service Ver 4 0 Feb 2006 22 Connector layout drawing Qo NAS Description 5 g Number of Pin lt Possible to confirm by removing external cover 2 5 o E Not possible to confirm by removing external cover Ne 5 7 E AX Q lt 172 Field Service Ver 4 0 Feb 2006 23 Timing chart Color A4 Fusing Motor M7 Main Motor M1 Rack Motor M2 Developing Motor M3 Developing Bias Y Developing Bias M Developing Bias C Developing Bias K TOD 2nd Image Transfer Bias 2nd Image Transfer Pressure Retraction Transfer Belt Cleaner Retraction 1st Image Transfer Bias Registration Roller Sensor PC1 Registration Roller Solenoid SL2 Fusing Paper Loop Sensor PC8 Exit Sensor PC7 23 Timing chart 4139155506 0 173 E eo N eee 9 6 5 Ra ke Q Q lt magicolor 2450 23 Timing chart Field Service Ver 4 0 Feb 2006 magicolor 2400W magicolor 2430 DL magicolor 2450 Blank Page x Q Q lt 174 IKONICA MINOLTA SERVICE MANUAL ower Feeder Unit 2005 04 KONICA MINOLTA BUSINESS TECHNOLOGIES INC Ver 2 0 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
59. magicolor 2400W magicolor 2430 DL c e e D amp re T magicolor 2450 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 20 1 4 Uneven density in CD ENS 8 A Typical faulty images 9 t ONG o E EBE 4036154046 0 4036fs4047c0 B Troubleshooting procedure Are there scratches or lines evi dent on the photo conductor sur YES Replace the Drum Cartridge Drum Cartridge face Is the contact on the rail of the Transfer Belt Unit in good contact Check or correct contact with the mating part Is ihe Transfer Belt dirty with fin YES Clean gerprints or oil Belt with a new Transfer Belt Unit Die YES Replace the 2nd Transfer Roller scratched Have steps 1 7 eliminated the Replace the Toner Cartridge problem Replace High Voltage Unit Wipe the surface clean of dirt with Transfer Belt Unit Is the Transfer Belt dirty or YES a soft cloth scratched Replace the scratched Transfer lt rr 152 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 5 Low image density A Typical faulty images 4036154036 0 B Troubleshooting procedure Is the contact on the rail of the 3 _ Transfer Belt Unit in good contact NO Check or correct contact Transfer Belt Unit with the mating part 5 ene Translar Is the contact dirty YES Clean
60. magicolor 2450 Discovery Rendezvous Config KONICA MINOLTA Printer Name magicolor 2430 DL Rendezvous Config MC2430DLXXXXXX 2 Host Name IPP Config Config 0099 2 XXXXXX are the low order 6 digits of the printer MAC address 5 09 mA E lt Setting 1 Take note of the current setting procedure 2 Enter the SERVICE SERVICE PERSON mode 3 Select RESTORE FACTORY DEFAULT and press the Menu Select key 4 When the initialization procedure is completed restart the machine 5 Make the settings that were valid before initialization once again NOTE e The reinitialization procedure resets the settings and counter values backed up in the parameter chip on the Mechanical Control Board Use utmost care whenever executing reinitialization After the reinitialization has been executed be sure to replace all Toner Car tridges 2nd Transfer Roller Transfer Belt Unit Fusing Unit and Drum Car tridge with new ones 118 Field Service Ver 4 0 Feb 2006 14 Service Mode magicolor 2430 DL 14 3 2 SERVICE PERSON SRU USAGE Displays the remaining life of the Transfer Belt Transfer Roller and Fusing Unit Use To check the remaining life of the maintenance service parts Setting 1 Enter Service Mode procedure 2 Select SERVICE PERSON SRU USAGE and press the Menu Select key 3 Select the desired unit using the right and left arrow keys m
61. of less than 1 C Faulty Thermistor extends continuously for a predetermined period of time that begins when the warm up cycle is started tis determined that the OHP Sensor is faulty through a FRUI ORF sengor check made at the end of the predrive tis determined that the LED and photoreceiver are faulty through a check made when a new Drum Car tridge is detected Faulty Fusing Thermistor Resistor The Heater Lamp remains ON for a predetermined consecutive period of time Contact the responsible people of KONICA MINOLTA when not returning in power switch OFF ON Faulty Waste Toner Near Full Detection Board Trouble related to security To reset the printer after a malfunction has occurred turn the Power Switch OFF and then ON again 133 magicolor 2400W magicolor 2430 DL Troubleshooting magicolor 2450 17 Error Codes Field Service Ver 4 0 Feb 2006 17 3 Solution 17 3 1 04 Mechanical Control Board malfunction Relevant Electrical Parts Mechanical Control Board PWB A magicolor 2450 magicolor 2400W magicolor 2430 DL WIRING DIAGRAM Action Location Control Signal Electrical Component 1 tion and correct as necessary 2 Change PWB A 17 3 2 05 Flash ROM malfunction Check the PWB A connector for proper connec Relevant Electrical Parts WIRING DIAGRAM Action Location Control Signal Electrical Component tion and correct as necessary Change PWB A 17
62. predrive 2nd image transfer pressure retraction failure The Retraction Position Sensor 2nd Image Transfer is not blocked roller in the retracted position within a pre determined period of time after the retraction sequence of the 2nd Transfer Roller has been started The Retraction Position Sensor 2nd Image Transfer is not unblocked roller in the pressed position within a predetermined period of time after the pressure sequence of the 2nd Transfer Roller has been started The state of the Retraction Position Sensor Cleaning Blade is not changed from the blocked to unblocked state even after the lapse of a predetermined period of time during predrive The Retraction Position Sensor Cleaning Blade is in the blocked state even after the lapse of a predetermined period of time during predrive Cleaning Blade pressure dretraction failure The Retraction Position Sensor Cleaning Blade is not unblocked blade in the retracted position within a pre determined period of time after the retraction sequence of the Cleaning Blade has been started The Retraction Position Sensor Cleaning Blade is not blocked blade in the pressed position within a prede termined period of time after the pressure sequence of the Cleaning Blade has been started Troubleshooting The Belt Positioning Sensor does not detect the Trans fer Belt position detection hole a second time even after the lapse of a predetermined period of time after it has d
63. reset the maintenance counter see Adjustment Setting 18 Field Service Ver 4 0 Feb 2006 3 Periodic check 3 4 7 Transfer Belt Unit A Replacement Procedure 1 Open the Top Cover 2 Disconnect the connector 1 Precaution for Reconnecting the Connector Make sure that the connector 15 connected in the correct direction magicolor 2400W magicolor 2430 DL magicolor 2450 3 Remove two shoulder screws 2 4139fs2003c1 19 3 Periodic check Field Service Ver 4 0 Feb 2006 4 Remove the Transfer Belt Unit 3 NOTE When replacing the Transfer Belt Unit use care not to touch the sur face of the belt A scratchy or dirty belt could result in image problems 5 Toreinstall reverse the order of removal Precaution for Replacing the Transfer Belt Unit After replacing the Transfer Belt Unit from the Status Display menu select Printer Power On Test and execute image stabilization control function magicolor 2400W magicolor 2430 DL magicolor 2450 4139152004 0 When the Transfer Belt Unit is replaced with a new one it is necessary to reset the maintenance counter For details of how to reset the maintenance counter see Adjustment Setting 3 4 8 Fusing Unit NOTE Before replacing the Fusing Unit ensure that it has had time to cool down o e A Replacement Proce
64. the media source for print jobs using another manufacturer s printer driver 9 5 09 mA E lt Setting Only the default for LOGICAL TRAY 2 is PHYSICAL TRAY 2 PHYSICAL TRAY 1 is procedure the default for all trays other than LOGICAL TRAY 2 PHYSICAL TRAY 1 PHYSICAL TRAY 2 100 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 12 4 2 DUPLEX Selects whether or not the duplex print function is used To use the duplex print function OFF Duplex printing is not possible LONG EDGE The pages will be printed on both sides of the paper for long edge binding SHORT EDGE The pages will be printed on both sides of the paper for short magicolor 2400W magicolor 2430 DL edge binding Setting The default setting is OFF procedure LONG EDGE SHORT EDGE NOTE This setting is available only when a Duplex Option is installed 12 4 3 ORIENTATION Specifies the orientation of the media To change the orientation of the media Setting The default setting is PORTRAIT procedure PORTRAIT LANDSCAPE 12 4 4 PAGE RECOVERY Selects whether or not the page is printed again after recovering from a media misfeed To specify the point from which printing should continue after a media misfeed ON page that was misfeed is printed again OFF Printing continues with the next page without reprinting the misf
65. to do an Automatic Image Density Control AIDC cycle This process is provided to make reli able printer operation with optimum output quality possible ENERGY SAVER Energy Saver mode CANCELLING JOB Canceling a job COPYING M XXX XXX The machine is copying with the collating function PRINTING Tt XXX XXX The machine is printing with the collating function FIRMWARE UPDATE WRITING IMAGE The firmware is being updated INITIALIZING The printer is being initialized MAGICOLOR 2450 The printer is starting u STARTING SYSTEM p 9 UP 11 2 2 Caution messages CANNOT ROTATE CARTBIDGE A problem occurred while the toner cartridge carousel was rotating DISK NEAR FULL The hard disk is nearly full The specified color of toner cartridge is empty X EMPTY NOTE Appears when QUALITY MENU TONER OUT ACTION is set to CONTINUE X INCORRECT The specified color of toner cartridge is not a genuine KONICAMINOLTA toner cartridge or not the correct type i 2 SS C lt The specified color of toner cartridge is low and should be replaced within 200 pages at 5 coverage of Letter A4 pages OPC DRUM LOW he drum cartridge will soon run out OPC DRUM OUT The drum cartridge is empty TRAY 2 OPEN When the Ready Tray 2 is not installed or not fully inserted into the printer indicator is lit MEDIA MIS
66. type is not loaded in or being fed through the hosp cH machine NG 255 8 8 5 The higher the message in the above list the higher the priority sow e E 9 2 6 Malfunction messages t For details of malfunction messages and troubleshooting procedures see Trouble shooting ERROR CONTROLLER e A fault has occurred in the controller ERROR There is a connection fault between the Mechanical Control Board PWB A ENGINE INTERFACE and the Print Control Board PWB P ERROR mE COMMUNICATION A communications error has occurred in the USB or Ethernet interface FATAL ERROR The Engine or Controller is faulty The higher the message in the above list the higher the priority iz 0 09 E lt 76 Field Service Ver 4 0 Feb 2006 9 Description of the Control Panel magicolor 2430 DL 9 3 Canceling a Print Job print job being processed or printed can be canceled by pressing the Cancel key 1 If the Cancel key is pressed while a print job is being printed a message appears on the Control Panel 2 Select the job to be canceled by using the right or left arrow key and then press the Menu Select key CURRENT JOB Cancels the job being currently printed Cancels all jobs the machine has so far ALEJOBS received but has not yet finished printing magicolor 2400W magicolor 2430 DL magicolor 2450 JOB CANCEL JOB CANCEL
67. zo Sec 6 ta O 9 6 O i 0 SS lt magicolor 2450 5 LO At N m Oo E Coe 9 09 i lt 8 Description of the Control Panel magicolor 2400W Field Service Ver 4 0 Feb 2006 70 B Transfer Belt Unit Resets the counter for the Transfer Belt Unit Use Setting procedure When the Transfer Belt Unit has been replaced with a new one 1 Connect the printer to the PC NOTE Atthis time make sure that the Upper Cover of the printer is open 2 Execute the TransferBelt exe Service Support Tool Transter Belte 4139fs3513c0 3 Click Status to check the current counter reading B Transfer Belt exe Do wou rocotthe counter at transter belt 4139fs3523e0 4 Click Yes to reset the counter Transfer Belt exe Do you counter at transfer belt Status 4139fs3524e0 quit the function without resetting the counter click No or End 5 Click Status again to make sure that the counter has been correctly reset B Transfer Belt exe vct the counter at transfer belt 4139fs3525e0 6 Close the Upper Cover of the printer Field Service Ver 4 0 Feb 2006 8 Description of the Control Panel magicolor 2400W 8 2 7
68. 10 74 LAY QU 88 z 1079 BRIG HINESS 88 10 7 6 55 88 1077 88 11 Description of the Control Panel magicolor 2450 89 11 1 Control Panel enne nnne 89 TEL gt e c 89 8 11 12 Caution display scusa sud rua dama dua ut aa Rud ama aa donc D it 89 E SENE ideo 89 E 11 1 4 Malfunction screen eesseeeeseeseeeeeneeen nennen nnne nnne nn nnn nnns 90 11 2 List of Control Panel 91 11 2 4 Standard status 91 11 2 2 Caution messages eno Di XE ra ene QURE gus P EE 91 x IPM ducc nd 92 5 m24 Malf ricuor 5 9 lt 11 3 Canceling met 93 12 Menu magicolor 2450 nennen nnne nn nnns nnne 94 12 1 List of menu functions 94 Field Service Ver 4 0 Feb 2006 12 2 PROOF PRINT 96 12 2 1 Entering the password 96 D 12 3 PRINT MENU 97 x
69. 2 so that any paper take up failure can be pre vented o e v 1 Install the Paper Pick up Clutch 3 2 Turn the Paper Pick up Clutch 3 in the direction of the arrow shown on the left until it is engaged with the solenoid and stopped 4139fs2530c0 3 If the Pick up Roller 4 tilts in the clockwise direction turn the coupling gear of the Paper Pick up Clutch in the direction of A and reassemble the Paper Pick up Clutch 4139fs2531cO0 60 Field Service Ver 4 0 Feb 2006 6 Other 4 fthe Pick up Roller 5 tilts in the counterclockwise direction turn the coupling gear of the Paper Pick up Clutch in the direction of B and reas semble the Paper Pick up Clutch magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2532c0 A 6 3 29 Hard Disk Option 7 Remove the Rear Panel i 32 2 Pull out and remove the Hard Disk 1 NOTE Do not remove the Hard Disk with great force as connector 2 is con nected to it 43 jen av 4139F2C501DA 61 Field Service Ver 4 0 Feb 2006 6 Other OSrz 10jooiDeuJ 1 Blank Page 62 Field Service Ver 4 0 Feb 2006 7 How to use the adjustment section Adjustment Setting 7 How to use the adjustment section e This section contains detailed information on the adjustment item
70. 200 11 3 Other Field Service Ver 2 0 Apr 2005 9 Unlock three tabs 15 and remove the Duplex Cooling Fan Motor 16 Duplex Option 16 4057ts2523c0 3 3 5 Duolex Transport Motor M8 DU 1 Remove the Right Cover ux 7 2 Remove two screws 1 and discon nect the connector 2 3 Remove the harness from the har ness holder 3 and then remove the Duplex Transport Motor 4 Maintenance 3 3 6 Duplex Reverse Motor M9 DU 1 Remove the Right Cover ux 7 2 Remove two screws 1 disconnect the connector 2 and remove the Duplex Reverse Motor 3 4057fs2513c0 12 Field Service Ver 2 0 Apr 2005 3 Other 3 3 7 Duplex Registration Solenoid SL6 DU 1 Remove the Right Cover ur 7 2 Disconnect the connector 1 3 Remove one screw 2 and the Pro tective Cover 3 Duplex Option 4057152514 0 4 Remove the Duplex Registration Solenoid 4 C 4057152515 0 13 3 Other Field Service Ver 2 0 Apr 2005 Duplex Option iS Blank Page 14 Field Service Ver 2 0 Apr 2005 4 Jam Display Troubleshooting 4 Jam Display 4 1 List of Display Messages Duplex Option When a paper misfeed occurs a message is displayed on the Control Panel MEDIA JAM DUPLEX LOWER 4538fs4503e0 Display Misfeed location Misfeed clearing location Ref page MEDIA JAM Duplex Unit reverse dr
71. 3 3 08 Main Motor malfunction Check the PWB A connector for proper connec Mechanical Control Board PWB A Power Unit PU WIRING DIAGRAM Action Location Control Signal Electrical Component Check the M1 connector for proper connection and correct as necessary Troubleshooting Check M1 for proper drive coupling and correct as necessary Check the PWB A connector for proper connec tion and correct as necessary PWB A PJ8A 5 REM M1 operation check PWB A PJ8A 8 LOCK Field Service Ver 4 0 Feb 2006 17 Error Codes 17 3 4 08 Ventilation Fan Motor malfunction Relevant Electrical Parts Ventilation Fan Motor M6 Mechanical Control Board PWB A Power Unit PU WIRING DIAGRAM Step Action Location Control Signal Electrical Component 1 Check the M6 connector for proper connection and correct as necessary 2 Check the fan for possible overload and correct as necessary 3 Check the PWB A connector for proper connec tion and correct as necessary PWB A PJ10A 1 REM M6 operation check PWB A PJ10A 3 LOCK 17 3 5 0 Power Supply Cooling Fan Motor malfunction Relevant Electrical Parts Power Supply Cooling Fan Motor M4 Mechanical Control Board PWB A Power Unit PU WIRING DIAGRAM Action Location Control Signal Electrical Component Check the M4 connector for proper connection and correct as necessary Check the fan for possible overload and correct as necessary Check the PW
72. 4 0 Feb 2006 2 Product specifications 2 Product specifications 21 Type Type Printing System Exposure System PC Drum Type Photoconductor Cleaning PN Print Density A Paper Feeding System Developing System Charging System Image Transfer System Paper Separating System Fusing System Paper Exit System Desktop full color laser beam printer Semiconductor laser and electrostatic image transfer to plain paper 2 laser diodes and polygon mirror OPC organic photo conductor Blade cleaning system 600 x 600 dpi magicolor 2400W One way system Tray 1 200 sheets magicolor 2430 DL One way system Tray 1 200 sheets Expandable to a two way system by adding an magicolor 2450 optional Lower Feeder Unit Single element developing system DC comb electrode Scorotron system Intermediate transfer belt system Curvature separation Charge neutralizing system Roller fusing Face down Output Tray capacity 200 sheets E eo 20 st N eee 9 6 O magicolor 2450 2 Product specifications Field Service Ver 4 0 Feb 2006 2 2 Functions e LO 3 Warm up Time magicolor 2400W 110 V to 127 V area Average 45 seconds at ambient tempera magicolor 2430 DL 220 V to 240 V area Average 49 seconds 5 S ture of 23 C 73 4 F UON and rated source 110 V to 127 V area Average 52 seconds EE gt vol magicolor 2450 dE voltag
73. 430 DL Field Service Ver 4 0 Feb 2006 10 7 4 LAYOUT 8 o 3 an a Sets the number of images printed on one page for Camera Direct Photo Printing N 5 Use To specify the number of Camera Direct Photo Printing images to be printed on each 992 sheet D s 0 E Setting The default setting is 1 UP procedure 6 UP 5 6 00021 4 U 10 7 5 BRIGHTNESS Changes the color density of the printed image for Camera Direct Photo Printing To make a Camera Direct Photo Printing image brighter Setting The default setting is OFF procedure ON OFF 10 7 6 SHARPNESS Changes sharpness of the printed image for Camera Direct Photo Printing To make a printed Camera Direct Photo Printing image look sharper by emphasizing its outlines Setting The default setting is OFF procedure 9 5 09 mA E lt ON OFF 10 7 7 AUTO ROTATE Function Rotates the image 90 degree in the clockwise direction for Camera Direct Photo Printing To print the Camera Direct Photo Printing image in portrait format Setting The default setting is OFF procedure ON OFF NOTE This option is available only when DIRECT PRINT LAYOUT is set to 1 UP or 4 UP 88 Field Service Ver 4 0 Feb 2006 11 Description of the Control Panel magicolor 2450 11 Description of the Control Panel ma
74. 5 12 3 1 MENU MAP ttt tto 8 8 12 82 CONFIGURATION 12 333 STATISTICS PAGE 97 12 3 4 FONT LIST ttt 97 1235 DIRECTORY tette tecti tutem buen 98 12 8 8 DEMO 98 12 4 PAPER MENU 98 12 4 1 INPUT TRAY Ls ttt scd 98 P MN 101 12 4 3 ORIENTATION 101 12 4 4 101 125 OUALITY MENU MR 101 12 5 1 REPLACE TONER 101 5 12 5 2 102 5 12 5 3 102 12 54 DENSITY CONTROL ttt 102 12 6 INTERFACE 103 g 12 6 1 ETHERNET ttt n nnana 103 12 6 8 USB ttd 105 12 6 3 PARALLEL 106 E ADIGA 106 12 7 SYSTEM DEFAULT MENU tette 106 x 12 7 1 PRINT QUALITY 106 12 72 COLOR MODE 106 5 x NE UUSS E 107 I 1274 STARTUP OPTIONS eterne tret ctos totiens 108 E 12 7 5 amp TIME tette tentent tetti 109 12 7 6 ENERGY 109 12 77 ENERGY SAVER 109 12 7 8 SECURITY 110 12 7 9 CAPTURE PRT ttt 110 12710 FORMAT 110 5 2 12 7 11 RESTORE SAVE 111 3 12 7 12 SAVE CUSTOM ttt ttt 111 12 8 LANGUAGE MENU 111 st N 9 9 O magicolor 2430 DL magicolor 2450 Adjustment Setting Maintenance Troubleshooting AX Q lt Vi Field Service Ver 4 0 Feb 2006 12
75. A JAM Duplex Option paper DUPLEX UPPER conveyance section 123 16 Jam Display Field Service Ver 4 0 Feb 2006 C Indication given by the LCD display magicolor 2450 When a media misfeed occurs a message is displayed on the Control Panel 3 N t For details of the Error indicator see Adjustment Setting San N 6 5559 D2 m PAPER JAM TRAY 1 4139F4E502DA wow PAPER JAM PAPER JAM Lower Feeder Unit Trav 2 ts See Lower Feeder TRAY 2 paper take up section y Unit Service Manual Duplex Option paper feed conveyance Duplex Option Door section PAPER JAM DUPLEX Duplex Option Service Manual lt rr 124 Field Service Ver 4 0 Feb 2006 16 Jam Display 16 2 Misfeed Display Resetting Procedure magicolor 2450 zn Open the relevant cover clear the sheet of misfed media and close the cover 9 CN dE 16 3 Sensor layout ER RE X LOR 54 N ds AS Os n EYE K Es m
76. AFETY AND IMPORTANT WARNING ITEMS C magicolor 2450 A g KONICA MINOLTA 4139POE501DA 4139POE502DA SAFETY AND IMPORTANT WARNING ITEMS 44 PRECAUTIONS FOR HANDLING THE LASER EQUIPMENT When laser protective goggles are to be used select ones with a lens conforming to the above specifications When a disassembly job needs to be performed in the laser beam path such as when working around the printerhead and PC Drum be sure first to turn the printer OFF If the job requires that the printer be left ON take off your watch and ring and wear laser protective goggles A highly reflective tool can be dangerous if it is brought into the laser beam path Use utmost care when handling tools on the user s premises The Print Head is not to be disassembled or adjusted in the field Replace the Unit or Assembly including the Control Board Therefore remove the Laser Diode and do not perform Control Board trimmer adjustment 5 19 SAFETY AND IMPORTANT WARNING ITEMS WARNING INDICATIONS ON THE MACHINE Caution labels shown are attached in some areas on in the machine When accessing these areas for maintenance repair or adjustment special care should be taken to avoid burns and electric shock 5 20 High Temperature Terup rstura lev s Temperatura aita Alta ta mperatural Ata temperatur Ass aoe Temp rature lev e Temperatura alta Alta temperstura alle or
77. ATEWAY Sets the gateway address of the printer used on the network To enter the printer s gateway address Setting e Enter the gateway address using the up down right and left arrow keys procedure e The default setting is 192 168 1 1 NOTE Before manually setting the gateway address turn OFF DHCP and BOOTP in the NETWORK DHCP XX BOOTP XX menu 10 5 5 MAC ADDRESS Displays the Ethernet hardware address of the printer To display the printer s Ethernet hardware address seing The address is displayed only and cannot be altered procedure 85 10 Menu magicolor 2430 DL Field Service Ver 4 0 Feb 2006 10 5 6 HTTP Specifies whether to access PageScope Web Connection and to use the IPP proto col or not To specify whether to use IPP and access PageScope Web Connection magicolor 2400W magicolor 2430 DL magicolor 2450 Setting The machine must be restarted after the setting has been changed procedure The default setting is ON ON OFF 10 5 7 SNMP Specifies whether to use the SNMP protocol or not To specify whether to use SNMP Setting The machine must be restarted after the setting has been changed procedure The default setting is ON ON OFF 10 5 8 FORCED MODES Function Sets the network speed duplex mode and negotiation of the printer if it is connected to the network via a network hub To set the printer s network speed duplex
78. B Action Relevant Electrical Parts Print Print Control Board PWB P Board PWB P Mechanical Control Board PWB A WIRING DIAGRAM Step Action Location Control Signal Electrical Component Check printer driver settings ____ Troubleshooting Check the PWB P connector for proper connec tion and correct as necessary 3 Check the PWB A connector for proper connec tion and correct as necessary Change PWB A 129 magicolor 2400W magicolor 2430 DL magicolor 2450 ie E e D ED 5 17 Error Codes 17 Error Codes 17 1 Trouble code Field Service Ver 4 0 Feb 2006 When malfunction occurs the printer shows the corresponding trouble status by means of the Error indicator on the control panel or LCD display 17 1 1 Indication of the Error indicator magicolor 2400W The CPU circuit of the printer performs a self diagnostics procedure If a faulty condition is encountered the Error indicator blinks twice a second t details of the Error indicator see Adjustment Setting Ready A Checkthe Trouble Code 4139fs4502c0 ftrouble status is displayed by the Error indicator the corresponding trouble code can checked in the Status Display on the PC connected to the printer 2a KONICA MINOLTA magicolor 2400W USB001 Status Display File Display Printer Help m Printer Status Printer Status Figure Service Cal
79. B A connector for proper connec tion and correct as necessary PWB A PJ4A 1 REM M4 operation check PWB A PJ4A 3 LOCK Change PWB A Change PU 135 magicolor 2400W magicolor 2430 DL 5 magicolor 2450 17 Error Codes Field Service Ver 4 0 Feb 2006 17 3 6 10 Polygon Motor malfunction ER 5 Mechanical Control Board PWB A Ege WIRING DIAGRAM Step Action Location Control Signal Electrical Component 1 Check the cable and connector for proper con nection and correct as necessary Change PH Unit Change PWB A 17 3 7 12 Laser malfunction Relevant Electrical Parts WIRING DIAGRAM Action Location Control Signal Electrical Component 1 Check the cable and connector for proper con nection and correct as necessary Change PH Unit Change PWB A lt rr 136 Field Service Ver 4 0 Feb 2006 17 Error Codes 17 3 8 14 2nd image transfer pressure retraction failure Relevant Electrical Parts Retraction Position Sensor 2nd Image Transfer Mechanical Control Board PWB A PC5 Pressure Retraction Solenoid 2nd Image Transfer SL4 Main Motor M1 WIRING DIAGRAM Action Location Control Signal Electrical Component 1 Check the M1 connector for proper connection and correct as necessary 2 Check 1 for proper drive coupling and correct as necessary Check t
80. Cover i 32 2 Disconnect all connectors and flat cables from the Mechanical Control Board 1 4139fs2018c0 41 magicolor 2400W magicolor 2430 DL magicolor 2450 6 Other Field Service Ver 4 0 Feb 2006 3 Remove four screws 2 magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2019c0 4 Disconnect the connector PJ1A 3 connected to the Print Control Board and remove the Mechanical Control Board 4 o E _ E 4139fs2520c0 5 Remove Parameter Chip PJ26 5 from the Mechanical Control Board NOTE When the Mechanical Control Board PWB A has been replaced be sure to remount Parameter Chip PJ26 Remove Parameter Chip PJ26 from the old Mechanical Control Board and mount it on the new Mechanical Control Board 4139fs2020c2 42 Field Service Ver 4 0 Feb 2006 6 Other NOTE When mounting Parameter Chip PJ26 align the notches indicated by A in the illustration 4138152544 0 6 3 11 Power Unit PU 1 Remove the Mechanical Control Board gt 41 2 Remove the Print Control Board 36 3 Disconnect the two connectors 2 red and black of the Fusing Safety Switch 1 and remove the wire from the two wiring saddles 3 4139fs2021c1 4 Remove two screws 5 from the Power Switch Assy 4 and remove the wire from the wiring saddle 6 NOTE One of the tw
81. DIAGRAM Step Action Location Control Signal Electrical Component A Turn OFF the Power Switch wait for 10 sec or more and turn ON the Power Switch Check the PWB A connector for proper connec tion and correct as necessary Check Parameter Chip PJ26 on PWB A for proper connection and correct as necessary Check the PWB P connector for proper connec tion and correct as necessary 5 145 19 Miscellaneous Errors Field Service Ver 4 0 Feb 2006 19 6 Fatal error data decompression E 254 exp eu Relevant Electrical Parts _ B8 Print Control Boer PEP 9870 Sog WIRING DIAGRAM Step Action Location Control Signal Electrical Component Check the PWB P connector for proper connec tion and correct as necessary Change PWB P 19 7 Fatal error non supported engine Relevant Electrical Parts Mechanical Control Board PWB A Print Control Board PWB P WIRING DIAGRAM Action Location Control Signal Electrical Component Turn OFF the Power Switch wait for 10 sec or more and turn ON the Power Switch Check to see if PWB A is compatible with the printer Check the PWB A connector for proper connec tion and correct as necessary Check the PWB P connector for proper connec tion and correct as necessary Change PWB A Change PWB P lt a pum rm 146 Field Service Ver 4
82. DY aac xv 160 20 1 13 Incorrect color image registration 161 E 20 1 14 Poor fusing performance 162 20 1 15 Brush effect blurred 163 20 1 16 KINO cect 164 Ze TEES lt TI 165 e Appendix E 21 Parts gt olei E 167 METTRE 167 5 21 2 Lower Feeder Unit option nennen 170 21 3 D plex Option ODIO ieu s 171 22 Connector layout drawing 172 28 o EDS 173 lt pum Lr Appendix Viii Field Service Ver 4 0 Feb 2006 1 System configuration General 1 System configuration A magicolor 2400W magicolor 2450 ES eo o st N eee I O w O 4139fs1501cO0 1 Main Unit 2 Dust Cover B magicolor 2430 DL 4139151502 0 1 Duplex Option 4 256 MB 512 MB DIMM 2 Dust Cover 5 Main Unit 3 Lower Feeder Unit 1 System configuration Field Service Ver 4 0 Feb 2006 C magicolor 2450 et zn eo o st N c O w O magicolor 2450 4139F1C501DA 1 Duplex Option 4 128 MB 256 MB 512 MB DIMM 2 Dust Cover 5 HDD Option 3 Lower Feeder Unit 6 Main Unit 2 Field Service Ver
83. E Rae eee ae 134 8 17 3 1 04 Mechanical Control Board malfunction 134 17 3 2 05 Flash ROM malfunction ccccccssseseeeeeeeeeeeeeeeeeseeeseeeeeeauenseeeeesanenses 134 17 3 8 08 Main Motor 134 17 3 4 08 Ventilation Fan Motor malfunction 135 17 3 5 Power Supply Cooling Fan Motor 135 17 3 6 10 Polygon Motor 1 136 17 3 7 12 Laser MANMUN CH OM cR UE ben 136 17 3 8 14 2nd image transfer pressure retraction failure 137 17 3 9 15 Cleaning Blade pressure retraction 138 17 3 10 16 Transfer Belt rotation failure 138 17 3 11 17 Rack rotation failure 139 9 17 3 12 18 Heating Roller warm up 139 E 17 3 13 19 Abnormally low Heating Roller temperature 139 2 17 3 14 1A Abnormally high Heating Roller 139 1723 15 1B Faulty Thermis
84. For this reason unauthorized modifications involve a high risk of degradation in performance and safety Such modifications are therefore strictly prohibited the points listed below are not exhaustive but they illustrate the reason ing behind this policy Prohibited Actions N DANGER Using any cables or power cord not specified by KMBT Using any fuse or thermostat not specified by KMBT Safety will not be assured leading to a risk of fire and injury Disabling fuse functions or bridging fuse terminals with wire metal clips solder or similar object Disabling relay functions such as wedging paper between relay contacts G Disabling safety functions interlocks safety circuits etc Safety will not be assured leading to a risk of fire and injury Making any modification to the product unless instructed by KMBT Using parts not specified by KMBT SAFETY AND IMPORTANT WARNING ITEMS 2 POWER PLUG SELECTION In some countries or areas the power plug provided with the product may not fit wall outlet used in the area In that case it is obligation of customer engineer hereafter called the CE to attach appropriate power plug or power cord set in order to connect the product to the supply Power Cord Set or Power Plug NWARNING Use power supply cord set which meets the following criteria provided with a plug having configuration intended for the connection to wall outlet appropriate for the
85. IDEO UNDERRUN be transferred in the machine COVER OPEN TE FRONT The Front Cover of the machine is open COVER OPEN DUPLEX The Duplex Option door is open DRUM CARTRIDGE NOT ATTACHED The Drum Cartridge is not installed X TONER NOT INSTALLED The specified color Toner Cartridge is not installed properly DRUM CARTRIDGE The Drum Cartridge has reached its service life due to the Waste Toner Box END OF LIFE being full TONER LIFE END The specified color Toner Cartridge has run out only when ENGINE TONER XXXX is set to STOP TONER LIFE END XXXX with the Error indica The volume of data to be printed exceeds the permissible amount of data to be processed by the machine memory i 2 SS C lt The specified color Toner Cartridge has out completely or exceeded its service life tor lit up steadily TRAY 2 NOT ATTACHED The specified tray is not installed but it is set in the printer driver DUPLEX UNIT The Duplex Option is not installed but 2 sided printing is specified in the NOT ATTACHED printer driver SIZE TYPE ERROR The media size or type loaded in the machine is not appropriate for 2 sided DUPLEX printing 75 9 Description of the Control Panel magicolor 2430 DL Field Service Ver 4 0 Feb 2006 F Co 9 SIZE TYPE ERROR The correct media size or
86. MATCH type in the printer driver is different from the type of media 11 Description of the Control Panel magicolor 2450 Field Service Ver 4 0 Feb 2006 The media size set in the printer driver is different from the size media loaded in Tray1 PAPER MISMATCH NOTE e Appears when PAPER MENU INPUT TRAY AUTO CONTINUE is to OFF magicolor 2450 21 euo st N cM 95 O 11 2 3 Error messages Message Description FATAL ERROR The AIDC Sensor has developed a malfunction of some sort DISK ERROR The hard disk is full or damaged DISKFUL FULL The hard disk is full 0 hard disk is full Ce UNIT PANEL OPEN e The Duplex Option cover is open The specified color of toner cartridge is empty REPLACE X TONER NOTE This message appears when QUALITY MENU TONER OUT ACTION is set to STOP e An error occurred while the system image was being scanned IMAGE FIRMWARE UPDATE i FOMAT EBROR An error occurred while the firmware was being initialized FIRMWARE UPDATE qe INVALID IMAGE The downloaded system image is corrupted or the version is incorrect MAIN UNIT um D COVER OPEN The Front Cover of the machine is open DRUM z MISSING The Drum Cartridge is not installed m PAPER JAM A media jam has occurred at the speed location u D XX
87. MO Prints the demo page To print a demo page Setting Select DEMO and press the Menu Select key procedure 12 4 PAPER MENU 12 4 1 INPUT TRAY A TRAY 1 MODE Function e When printing from Tray 1 selects whether the media size and media type set in the printer driver or the MEDIA SIZE and MEDIA TYPE settings set by selecting PAPER MENU INPUT TRAY TRAY 1 in the control panel have priority Use f AUTO is selected to specify that the printer driver settings have priority during printing If CASSETTE is selected to specify that printing is performed when the printer driver settings and the control panel settings are all the same Setting The default setting is AUTO procedure AUTO CASSETTE B TRAY 1 1 MEDIA SIZE Specifies the size of the media loaded in Tray 1 Use To specify the size of the media loaded in Tray 1 Setting The default setting for North America is LETTER procedure The default setting for all other regions is A4 he media sizes available are as follows LETTER LEGAL EXECTIVE 9 5 09 mA E lt BSO A 98 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 2 MEDIA TYPE Specifies the setting for the type of media loaded in Tray 1 To specify the type of media loaded in Tray 1 Setting The default setting is PLAIN PAPER magicolor 2450 procedure magicolo
88. Mechanical Con problem trol Board Replace the PH Unit lt rr 160 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 13 Incorrect color image registration A Typical faulty images 4036fs4032c0 B Troubleshooting procedure Is the Transfer Belt dirty with fin YES Clean gerprints or foreign matter Wipe the surface clean of dirt with Is the Transfer Belt dirty or a soft cloth scratched Replace the scratched Transfer Belt with a new Transfer Belt Unit Is the drive coupling to the YES Clean machine dirty Transfer Belt Unit NO Reinstall the Drum Cartridge position Drum Cartridge aa X YES the Drum Cartridge scratched Have steps 1 6 eliminated the NO Replace the Mechanical problem Control Board 4 Is the 2nd Transfer Roller dirty or YES Replace the 2nd Transfer Roller scratched 161 magicolor 2400W magicolor 2430 DL T magicolor 2450 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 i 4036fs4059c0 4036154060 0 20 1 14 Poor fusing performance offset eus S E A Typical faulty images ORE eM at Poor fusing performance 885 5 5 o w S EE B Troubleshooting procedure D i n Paper oes the paper being used co form to specifications
89. N EN 9 6 O 5 T magicolor 2450 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems OSrz 0 1 166 Field Service Ver 4 0 Feb 2006 21 Parts layout drawing Appendix 21 Parts layout drawing 21 1 Main Unit 4139fs5507c0 1 Power Unit PU 5 High Voltage Unit HV Waste Toner Near Full Detection Board 2 Control Panel PWB OP 6 PWB C 3 USB Board PWB USB 7 Print Control Board PWB P 4 Unit PH 8 Mechanical Control Board PWB A A Only for the magicolor 2430 DL and magicolor 2450 167 magicolor 2400W magicolor 2430 DL magicolor 2450 Ra oO Q Q lt x magicolor 2400W magicolor 2430 DL magicolor 2450 Q Q lt 21 Parts layout drawing 168 1 2 3 4 5 Fusing Motor M7 Pressure Retraction Solenoid Cleaning Blade SL3 Main Motor M1 Ventilation Fan Motor M6 Developing Motor M3 6 7 8 9 10 Field Service Ver 4 0 Feb 2006 4139fs5502c0 Rack Motor M2 Registration Roller Solenoid SL2 Tray1 Paper Pick up Solenoid SL 1 Power Supply Cooling Fan Motor M4 Pressure Retraction Solenoid 2nd Image Transfer SL4 Field Service Ver 4 0 Feb 2006 1 2 3 4 5 7
90. OP 1 Open the Top Cover 2 Remove four screws 1 and the Control Panel Protective Cover 2 4139fs2514c0 3 Disconnect the connector 3 and remove the Control Panel 4 4139fs2515c0 35 magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance 6 Other 6 3 8 058 Board PWB USB 4139fs2535c0 5 4139fs2540c0 6 3 9 Print Control Board PWB P 4139fs2071c1 36 Field Service Ver 4 0 Feb 2006 1 Remove the Right Cover ux 34 2 Remove one screw 1 and the USB Board Assy 2 3 Remove two screws 3 and the Earth cable 5 4 Disconnect one connector 4 and remove the USB Board Assy 6 1 magicolor 2400W 1 Remove the Rear Cover is 32 2 Remove the Left Cover i 33 3 Remove five screws 1 and the inter face protective cover 2 Field Service Ver 4 0 Feb 2006 x Em i a Bi 4139fs2517c0 4139fs2518c0 4139fs2519c0 6 Other 4 Disconnect all connectors from the Print Control Board 3 5 Remove six screws 4 5 connected to the Mechanical Disconnect the connector PJ103P Control Board and remove the Print Control Board 6 37 magicolor 2400W magicolor 2430 DL c magicolor 2450 6 Other Field Service Ver 4 0 Feb 2006 2 magicolor 2430 DL 1 Remove the Rear Cover 32 2 Remove the Left Cove
91. Power Switch OFF or ON while the firmware is upgrading 9 Print a Configuration Page PRINT MENU CONFIGURATION and check the firm ware version to verify the upgrade 27 5 Firmware upgrade Field Service Ver 4 0 Feb 2006 B Network connections 2 1 Connect the machine to the PC using an Ethernet cable 3 2 In the Menu select PRINT MENU CONFIGURATION and execute the function 5 gt 5 Then check the IP address 1 of the machine 89 2 t how to execute CONFIGURATION see Adjustment Setting 55 3 E the firmware data XXXXX ps and upgrading program to any directory on the 4 Start the Command Prompt and go to the directory in which the firmware data is stored 5 Specify the IP address of the machine to start FTP 6 Check the user name and then press the Enter key to to the next step Command Prompt D ftp 1586 17 82 193 Connected to 150 17 82 193 220 13233 FIP server lt FTPD version 1 007 ready User 156 17 82 193 lt none gt d gt 238 User logged in 4139F2E510DA o e 7 Using the bin command set the file transfer mode to the binary transfer 8 Type the hash command Command Prompt Microsoft Windows Version 5 1 268081 Copyright 1985 2001 Microsoft Corp D gt ftp 156 17 82 193 Connected to 150 17 82 193 226 KMBTC13126 FTP server lt KMBT FTPD version 1 00 gt ready
92. Retraction Position Sensor Cleaning Blade PC6 Safety Switch 52 Rack Positioning Sensor PC3 Temperature humidity Sensor HS1 Tray1 Paper Empty Sensor PC9 Sensor Power Switch S1 8 9 10 11 12 13 14 21 Parts layout drawing 4139fs5503c0 Fusing Paper Loop Sensor PC8 Registration Sensor PC1 Belt Positioning Sensor Fusing Safety switch S3 Exit Sensor PC7 Retraction Position Sensor 2nd Image Transfer PC5 AIDC Sensor AIDC 169 magicolor 2400W magicolor 2430 DL magicolor 2450 Ra Q Q lt 21 Parts layout drawing Field Service Ver 4 0 Feb 2006 21 2 Lower Feeder Unit option magicolor 2400W magicolor 2450 magicolor 2430 DL 4056fs5501c0 1 Lower Feeder Board PWB F PF 3 coo 2 Set Detecting Switch S4 PF Q Q lt 170 Field Service Ver 4 0 Feb 2006 21 3 Duplex Option option 1 2 3 4 Duplex Reverse Motor M9 DU Duplex Door Sensor PC11 DU Duplex Transport Motor M8 DU Duplex Registration Solenoid SL6 DU 5 6 7 8 21 Parts layout drawing 4057fs5501c0 Duplex Paper Loop Sensor PC10 DU Duplex Board PWB A DU Duplex Transport Sensor PC12 DU Duplex Cooling Fan Motor M10 DU 171 magicolor 2400W magicolor 2430 DL magicolor 2450 lt se Q lt x 22 Connector
93. Roller Replace the paper with new Paper Is the paper damp YES paper that has just been unwrapped Replace the Toner Cartridge Replace the Transfer Belt Unit Replace the 2nd Transfer Roller Have steps 1 7 eliminated the Replace the PH Unit problem Replace the AIDC Sensor Replace the Mechanical Control Board Replace the High Voltage Unit 153 magicolor 2400W magicolor 2430 DL T magicolor 2450 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 20 1 6 Gradation reproduction failure A Typical faulty images magicolor 2400W magicolor 2430 DL magicolor 2450 4036fs4048c0 4036fs4049c0 B Troubleshooting procedure Drum Cartridge 15 the outside dirty Replace the Toner Cartridge 4 Have steps 1 3 eliminated the Replace the PH Unit problem Replace the AIDC Sensor Replace the High Voltage Unit lt rr 154 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 7 Foggy background A Typical faulty images 4036fs4030c0 B Troubleshooting procedure Are there scratches or lines evi dent on the photo conductor sur YES Replace the Drum Cartridge face Is the connector or contact termi Clean the contact terminal nal of the Drum Cartridge con reconnect the connector nected properly Clean the conta
94. SSE 3B USYNLIG LASERSTRALING NAR DEKSEL EKSPONERING FOR STRALEN 3B NAKYMATTOMALLE ERSATEILYLLE ALA KATSO S TEESEEN E 3B LASERSTRALING VED ABNING UNDGA FOR S ING PNAD STI RALNING KLASS 38 DENNA DEL FARLIG TIBSSE BRRISERHICRUVRERSB EGORCHACRRSER I SHA 0 eji 5 238 410152410 ysu LSS TAS 4034 7405 4139safe001c0 SAFETY AND IMPORTANT WARNING ITEMS 4 3 Laser Caution Label A laser caution label is attached to the outside of the machine as shown below A magicolor 2400W KONICA MINOLTA COMPLIES WITH 21GFR 1040 10 AND 1040 11 EXCEPT FOR DEVIATIONS PURSUANT TO LASER NOTICE NO 50 DATED JULY 28 2001 KONICA MINOLTA BUSINESS TECHNOLOGIES 1 6 1 Marunouchi Chiyoda ku Tokyo JAPAN MANUFACTURED 4139safe005e0 KONICA MINOLTA 4139safe006e0 S 16 SAFETY AND IMPORTANT WARNING ITEMS B magicolor 2430 DL KONICA MINOLTA E COMPUES WITH Z1CFR 1040 10 AND 1040 11 EXCEPT FOR DEVIATIONS PURSUANT TO LASER NOTICE NO 50 DATED JULY 28 2001 KONICA MINOLTA TECHNOLOGIES INC 1 6 1 Marunouchi Chiyoda ku Tokyo JAPAN MANUFACTURED 4139safe007e0 KONICA MINOLTA COMPLIES WITH 21 CFR 1040 10 AND 1040 11 EXCEPT FOR DEVIATIONS PURSUANT TO LASER NOTICE NO 50 DATED JULY 26 2001 MEFR NEHERA MINOLTA BUSINESS TECHNOLOGIES INC 1 6 1 Marunouchi Chiyoda ku Tokyo JAPAN MANUFACTURED E P 1 4139safe008e0 S
95. Select key procedure 12 3 2 CONFIGURATION Prints the configuration page To check configuration of the machine The following items can be checked Printer Information Printer Interfaces INSTALLED OPTIONS PAPER SETTINGS Setting e Select CONFIGURATION and press the Menu Select key procedure 12 3 3 STATISTICS PAGE Prints the statistics page Use To check the consumable status and the usage of the machine such as the number of pages printed Setting Select STATISTICS PAGE and press the Menu Select key procedure 12 3 4 FONT LIST A POSTSCRIPT Prints a list of PostScript fonts To check the available PostScript fonts Hg e Select FONT LIST POSTSCRIPT and press the Menu Select key procedure B PCL Prints PCL fonts To check the available To check the available PCL fonts fonts i 2 SS C lt e Select FONT LIST PCL and press the Menu Select key procedure 97 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 12 3 5 DIRECTORY LIST e Prints a directory list of the hard disk and flash To check the files saved on the hard disk and in flash Setting Select DIRECTORY LIST and press the Menu Select key magicolor 2400W magicolor 2430 DL magicolor 2450 procedure NOTE e This menu item appears only if the optional hard disk drive is installed 12 3 6 DE
96. Sets the password for displaying the menus To set the password for protecting the menus NOTE e The specified password is applied only if SECURITY CONFIG ENABLE is set to ON Setting 1 Select SET PASSWORD procedure 2 Enter the 8 digit password 3 Accept the password setting using the Menu Select key 12 7 9 CAPTURE PRT JOB Selects whether or not received print jobs are saved on the hard disk When an error occurs to help you analyze the cause of the error according to the print job data OFF The print jobs are not saved on the hard disk ON The received print jobs are saved on the hard disk without being printed PRINT The received print jobs are printed and saved on the hard disk NOTE This menu item appears only if an optional hard disk is installed Setting The default setting is OFF procedure 9 5 09 mA E lt F 12 7 10 FORMAT A FORMAT FLASH Selects whether or not to initialize the flash RAM To initialize the flash RAM Setting The default setting is NO procedure If YES is selected the flash RAM is initialized 110 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 B FORMAT DISK Selects whether or not to initialize the hard disk nitializes the hard disk NOTE This menu item appears only if an optional hard disk is installed m
97. U LANGUAGE MENU ENVIRONMENT MENU TCP IP IPX SPX ETHERTALK ETHERNET SPEED PS PROTOCOL JOB TIMEOUT PRINT QUALITY COLOR MODE EMULATIONS STARTUP OPTIONS DATE amp TIME 1 ENERGY SAVER ENERGY SAVER MGT 2 SECURITY CAPTURE PRT JOB 1 FORMAT RESTORE SAVE ENABLE JOB TIMEOUT 12 Menu magicolor 2450 ENABLE DHCP BOOTP IP ADDRESS DEFAULT ROUTER SUBNET MASK ENABLE HTTP ENABLE AUTO IP FRAME TYPE NAME NAME2 NETZONE NETZONE2 DEFAULT AUTO DEFAULT POSTSCRIPT PCL START PAGE SYSSTART 1 CONFIG FORMAT FLASH FORMAT DISK 1 RESTORE FACTORY SAVE CUSTOM RESTORE CUSTOM 1 This setting is available only when an optional Hard Disk is installed 2 This menu item appears only on 110 V units 95 A magicolor 2400W magicolor 2430 DL magicolor 2450 i 0 SS C lt 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 12 2 PROOF PRINT MENU With this menu item print jobs that were set to be saved on the hard disk by using Job Retention on the Basic tab of the printer driver can be printed or deleted NOTE This setting is available only when an optional hard disk drive is installed MENU PROOF PRINT MENU 1 SECURED PROOF PRINT PRINT HOLD STORED Job name Job name Job name Job name magicolor 2400W magicolor 2430 DL magicolor 2450 PRINT DELETE PRINT DELETE PRINT DELETE PRINT DELETE PIN
98. User EIER PE logged in Hash mark printing On ftp 2048 bytes hash mark 4139F2E511DA A 28 Field Service Ver 4 0 Feb 2006 9 5 Firmware upgrade Type put XXXXX ps and press the Enter key If there are two or more firmware data files involved repeat the same steps XXXXXX is the firmware data file name Command Prompt 266 Type set to I ftp hash Hash mark printing ftp lt 2848 bytes hash mark ftp gt put sysloadi ps 266 PORT command successful 156 Opening BINARY mode data connection for 226 Transfer complete ftp 182 bytes sent in 8 800Seconds 18280880 00Kbytes sec ftp gt put sysload2 ps 266 PORT command successful 150 Opening BINARY mode data connection for anonymous 4139F2E512DA NOTE Do not turn the printer s Power Switch OFF or ON while the firmware is upgrading 10 After the firmware upgrading procedure has been completed turn the printer OFF and 11 then ON again Print a Configuration Page PRINT MENU CONFIGURATION and check the firm ware version to verify the upgrade magicolor 2400W magicolor 2430 DL
99. V 5 96 supplied from the main unit Max Power Consumption AEW Dimensions 370 W x 153 D x 327 H mm 14 6 W x 6 0 D x 12 9 H Weight Approx 2 3 kg 5 1 Ib 1 4 Operating environment Temperature 10 to 35 C 50 to 95 F with a fluctuation of 10 C 18 F or less per hour Humidity 15 to 85 with a fluctuation of 20 h NOTE These specifications are subject to change without notice e gt lt Q 2 1 Product specifications Field Service Ver 2 0 Apr 2005 gt lt xD Blank Page Field Service Ver 2 0 Apr 2005 2 Periodic check Maintenance 2 Periodic check 2 1 Maintenance procedure Periodic parts check NOTE The alcohol described in the cleaning procedure is isopropyl alcohol Duplex Option 2 1 1 Transport Roller A Cleaning procedure 1 Open the Duplex Door 2 Using a soft cloth dampened with alcohol wipe the Transport Roller 1 clean of dirt gt gt i za TX 43 av 4057fs2501c0 3 Other Field Service Ver 2 0 Apr 2005 3 Other 31 Disassembly Adjustment prohibited items A Paint locked Screws NOTE Paint locked screws show that the assembly or unit secured can only be adjusted or set
100. When the Duplex Option is installed 9 5 si lt 116 Field Service Ver 4 0 Feb 2006 14 Service Mode magicolor 2430 DL B Items that can be reset after reinitialization 79 is 79 is 79 is 79 SPECIAL PAGES PRINT CONFIG PAGE SPECIAL PAGES PRINT TEST PAGES SPECIAL PAGES PRINT MENU MAP only on the model for the Americas AUTO CONTINUE 81 is 8 DUPLEX DENSITY ALTITUDE SETUP gt 84 TWNERWOUUMGE e DHCP XX BOOTP XX 85 Wm o F se o ON ene OHANNGTR ON FORC ED MODES AUTO AUTO ON IMAGE QUALITY DRAFT DIRECT PRINT 117 magicolor 2400W magicolor 2430 DL i Q0 SS C 2 lt magicolor 2450 14 Service Mode magicolor 2430 DL Field Service Ver 4 0 Feb 2006 RefreshRate Rate 30 BO seconds E S Aue MINOLTA Contact Name Customer Support Contact Information konicaminolta com Product Help URL http pagescope com Corporate URL konicaminolta com http www q shop com sories URL P ernier konicaminolta com AutoIP O IP DHCP i PageScope Resolution Web Connection NetBIOS Name MC2430DLXXXXXX 2 Domain Workgroup WORKGROUP jj Use DHCP for WINS Checked Primary WINS grayed out disabled MM Secondary WINS grayed out disabled magicolor 2400W magicolor 2430 DL
101. XX t For troubleshooting procedures see Troubleshooting or the relevant Ser vice Manual of the option concerned PUT SIZE TYPE e The media type set in the printer driver is different from the type of media IN ANY TRAY loaded into the specified tray The paper size set from the printer driver is different from the size of paper loaded in Tray 1 PUT SIZE TYPE IN TRAY 1 NOTE This message appears when PAPER MENU INPUT TRAY TRAY 1 MODE is set to CASSETTE The paper size set from the printer driver is different from the size of paper loaded in Tray 2 PUT SIZE TYPE IN TRAY 2 NOTE e This message appears when PAPER MENU INPUT TRAY AUTO CONTINUE is set to OFF REPLACE OPC DRUM The drum cartridge is empty X TONER a MISSING The specified color of toner cartridge is not installed A 92 Field Service Ver 4 0 Feb 2006 11 Description of the Control Panel magicolor 2450 11 2 4 Malfunction messages t For details of malfunction messages and troubleshooting procedures see Troubleshooting FIRMWARE UPDATE WRITING ERROR SERVICE CALL XX The Engine or controller is faulty 11 3 Cancelling a Print Job magicolor 2400W magicolor 2430 DL magicolor 2450 Data cannot be written since the flash memory is damaged print job being processed or printed can be cancelled by pressing the Cancel key 1 If the Cancel key is pressed w
102. after the lapse of a predetermined period of time after the Tray1 Paper Pick up feed section Solenoid has been energized B Action Relevant Electrical Parts Registration Sensor PC1 Mechanical Control Board PWB A Tray1 Paper Pick up Solenoid SL 1 WIRING DIAGRAM Step Action Location Control Signal Electrical 1 Initial check items check items 2 re the PWB A connector for proper connec tion and correct as necessary PC1 sensor check PWB A PJ12A 3 ON SL1 operation check HV PJ2HV 2 REM lt a pum rm 126 Field Service Ver 4 0 Feb 2006 16 Jam Display 16 4 3 Misfeed at 2nd transfer section A Detection Timing The paper does not unblock the Registration Sensor PC1 even after the lapse of Detection of a predetermined period of time after the Registration Roller Solenoid SL2 has misfeed at 2nd been deenergized transfer section The Fusing Paper Loop Sensor PC8 is not blocked by the paper that has moved past the position at which the sensor is blocked The Registration Sensor PC1 is blocked when the Power Switch is turned ON a Detection of paper cover is opened and closed or misfeed or malfunction is reset left in 2nd transfer eaction The Fusing Paper Loop Sensor PC8 is blocked when the Power Switch is turned ON a cover is opened and closed or a misfeed or malfunction is reset B Action Relevant Electrical Parts Registrati
103. age To adjust the second transfer voltage when an image problem void areas white spots occurs due to the characteristics of the type of media being used If white spots occur decrease the 2nd transfer voltage adjust in the minus direction If void areas occurs increase the 2nd transfer voltage adjust in the plus direction The default setting is O 1 Call the ENVIRONMENT MENU to the menu screen 2 Select TRANSFER VOLTAGE using the or key and press the Menu Select key 3 In TRANSFER VOLTAGE press the or key as necessary to select the appropri ate voltage value Adjustment range 3 to 3 4 Press the Menu Select key to accept the new voltage setting DUPLEX DENSITY Function Adjusts the T C ratio control level when a faulty image density occurs due to changes in weather or environment To adjust the T C ratio changes to compensate for changes in the user s operating environment during 2 sided printing The default setting is O 1 Call the ENVIRONMENT MENU to the menu screen 2 With DUPLEX DENSITY selected press the or key as necessary to select the appropriate density level value Adjustment range 3 to 3 3 Press the Menu Select key to accept the new density level setting 113 12 Menu magicolor 2450 magicolor 2400W magicolor 2430 DL i 2 SS C lt magicolor 2450 13 Service Mo
104. agicolor 2400W magicolor 2430 DL magicolor 2450 14 3 3 RESET CONTROLLER Resets the controller Use To return the controller to its initial condition Setting 1 Enter Service Mode procedure 2 Select RESET CONTROLLER and press the Menu Select key 3 This automatically restarts the machine and the initial 4 screen reappears 14 3 4 RESET COUNTER TRANSFER BELT Resets the counter value of the Transfer Belt Unit Use To reset the Transfer Belt Unit counter after the Transfer Belt Unit is replaced Setting 1 Enter Service Mode procedure 2 Select RESET COUNTER TRANSFER BELT UNIT and press the Menu Select key 3 This resets the counter and the Engine Service menu reappears 14 3 5 RESET COUNTER FUSER UNIT Resets the counter value of the Fusing Unit Use To reset the Fusing Unit counter after the Fusing Unit is replaced Setting 1 Enter Service Mode procedure 2 Select RESET COUNTER FUSER UNIT and press the Menu Select key 3 This resets the counter and the Engine Service menu reappears i 0 SS C lt 14 3 6 RESET COUNTER TRANSFER ROLLER Resets the counter value of the Transfer Roller Use To reset the Transfer Roller counter after the Transfer Roller is replaced Setting 1 Enter Service Mode procedure 2 Select RESET COUNTER TRANSFER ROLLER and press the Menu Select key 3 This resets the counter and the Engine Service men
105. agicolor 2400W magicolor 2430 DL magicolor 2450 Setting The default setting is NO procedure NO If YES is selected the hard disk is initialized 12 711 RESTORE SAVE A RESTORE FACTORY Selects whether or not all menu items are reset to their factory default settings To return the current settings to their factory default settings Setting The default setting is NO procedure YES If YES is selected all menu items are reset to their initial settings 12 7 12 SAVE CUSTOM Selects whether or not all changed menu settings are saved To save the custom settings Setting The default setting is NO procedure If YES is selected all changes are saved A RESTORE CUSTOM Selects whether or not menu items are reverted to the previously saved settings To revert the settings to the previously saved settings Setting The default setting is NO procedure i 2 SS C lt YES If YES is selected the menu items are reverted to the previously saved settings 12 8 LANGUAGE MENU Sets the language of the Control Panel display Use To change the language of the Control Panel display The default setting varies according to the applicable marketing area ENGLISH FRANCAIS ESPANOL PORTUGES CESKY DEUTSCH ITALIANO Setting procedure 111 A 12 Menu magicolor 2450
106. al Component Initial check items 2 Check the PWB P connector for proper connec tion and correct as necessary Check the PWB A connector for proper connec tion and correct as necessary PC7 sensor check PWB A 3 ON SL2 operation check PWB A PJ11A 4 REM 6 Change PWB P Change PWB A lt a pum rm 128 Field Service Ver 4 0 Feb 2006 16 Jam Display 16 4 5 Misfeed at exit section A Detection Timing Detection of misfeed at exit section Detection of paper The Exit Sensor PC7 is blocked when the Power Switch is turned ON a cover is left in exit section opened and closed a misfeed or malfunction is reset B Action The Exit Sensor PC7 is not unblocked even after the lapse of a predetermined period of time after it has been blocked by the paper magicolor 2400W magicolor 2430 DL magicolor 2450 Relevant Electrical Parts Exit Exit Sensor PC7 PC7 Mechanical Control Board PWB A WIRING DIAGRAM Step Action Location Control Signal Electrical PUER ERA ES Initial check items check items Check the PWB A connector for proper connec tion and correct as necessary PC7 sensor check PWB A PJ6A 3 ON SL2 operation check PWB A PJ11A 4 REM 16 4 6 Undefined misfeed A Detection Timing Type Description Detection of mistsed Conflicting settings are made in the printer driver
107. alla saat taa altistaa k ytt j n turvallisuusluokan 1 ylitt v lle n kym tt m lle laser s teilylle puolijohdelaser aallonpituus 775 800 nm VARNING Om apparaten anv nds p annat s tt n i denna bruksanvisning specificerats kan anv ndaren uts ttas f r osynlig laserstr lning som verskrider gr nsen f r laserklass 1 halvledarlaser Den maximala effekten f r laserdioden v gl ngden 775 800 nm VARO e Avattaessa ja suojalukitus ohitettaessa olet alttiina n kym ttom lle laser s teilylle Al katso s teeseen VARNING e Osynlig laserstr ining n r denna del r ppnad och sp rren r urkopplad Betrakta ej str ien Norway ADVERSEL e Dersom apparatet brukes p annen m te enn spesifisert i denne bruksanvisn ing kan brukeren utsettes f r unsynlig laserstr lning som overskrider grensen for laser klass 1 halvleder laser Maksimal effekt till laserdiode 10 mW b lgelengde 775 800 nm S 14 4 2 Laser Safety Label SAFETY AND IMPORTANT WARNING ITEMS A laser safety label is attached to the inside of the machine as shown below A VORSICHT KLASSE 3B UN AN VARO ATTAESSA OLET ALTTIINA A ADVARSEL 3 LIG KLA VARNING os NLIG LASER GE CCERCEZ 2238 LENT lt Koh CAUTION CLASS INVISIBLE LASER RADIATION WHEN OPEN AVOID ISICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GE FFNET NICHT DEM STRAHL AUSSETZEN ADVARSEL KLA
108. ar in millimeters and the menu item appears as LENGTH MM The default setting is 148 0 mm 5 83 in 148 0 to 356 0 mm 5 83 to 14 02 in 99 A 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 E AUTO CONTINUE Function Enables or disables printing when the size of the media loaded in the tray does not match that of the print data Use To print data on the media loaded in the tray of the media loaded in the tray does not match that of the print data magicolor 2400W magicolor 2430 DL magicolor 2450 Setting The default setting is ON procedure TRAY CHAINING Function Allows a print cycle to continue without interruption when the current tray runs out of media during the print cycle by automatically reselecting another tray in which the media of the same size and the same type is loaded To allow media to be pulled from another tray when the media in the first tray runs out Setting The default setting is ON procedure ON OFF NOTE This setting is available only when an optional Lower Feeder Unit is installed G MAP 1 MODE Selects whether or not the Tray Mapping function is used To specify whether trays are mapped Setting The default setting is ON procedure ON 2 LOGICAL TRAYO 9 Function Specifies whether jobs received from another manufacturer s printer driver are printed using Tray 1 or Tray 2 e To specify
109. artridge 1 and slowly lift the Drum Cartridge out of the machine magicolor 2400W magicolor 2430 DL magicolor 2450 NOTE Position the removed drum car tridge as shown in the illustration at the left Be sure to keep the drum cartridge horizontal and place it where it will not become dirty Do not leave the drum cartridge removed for more than 15 minutes and do not place the removed drum cartridge in a location where it will be exposed to direct light such as sunlight 3 reinstall reverse the order of removal 43 av 4139fs2538c0 17 magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance 3 4 6 NOTE 3 Periodic check 2nd Transfer Roller 4139fs2516c0 4139fs2523c0 55 Field Service Ver 4 0 Feb 2006 Replacement Procedure Open the Top Cover Remove the Drum Cartridge 17 Hemove the 2nd Transfer Roller Assy 3 as follows While pushing the levers 2 of the holders 1 located on both sides pull the hold ers 1 to the front NOTE Usecare notto lose the two springs of the 2nd Transfer Roller Assy They can easily come off Remove the conductive material 4 gear 5 two springs 6 two holders 7 and two collars 8 To reinstall reverse the order of removal When the 2nd Transfer Roller is replaced with a new one it is necessary to reset the maintenance counter For details of how to
110. ct terminal or check the terminal position Is the connector or contact termi Clean the contact terminal or nal of the PH Unit connected N PH Unit reconnect the connector properly Is the window surface dirty Clean AIDC Sensor 15 the sensor dirty YES 2 Replace the Toner Cartridge Have steps 1 7 eliminated the NO Replace the PH Unit problem Replace the AIDC Sensor NO NO O 155 magicolor 2400W magicolor 2430 DL T magicolor 2450 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 20 1 8 Poor color reproduction A Typical faulty images magicolor 2400W magicolor 2430 DL magicolor 2450 4138fs4503c0 B Troubleshooting procedure Replace the paper with new 1 Paper Is the paper damp YES paper that has just been unwrapped Transfer Belt Unit Is the terminal dirty Replace the Transfer Belt Unit Have steps 1 3 eliminated the kd is dd ADE 4 Replace the Mechanical P Control Board Replace the High Voltage Unit lt rr 156 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 9 Void areas white spots A Typical faulty images Void areas White spots 4036fs4050c0 4036fs4051c0 B Troubleshooting procedure Are there scratches or lines evi dent on the photo conductor sur YES Replace the Drum Cartridge Drum Car
111. de magicolor 2400W Field Service Ver 4 0 Feb 2006 13 Service Mode magicolor 2400W 13 1 Service Mode entry procedure NOTE Ensure appropriate security for the Service Mode entry procedure It should NEVER be given to any unauthorized person magicolor 2400W magicolor 2430 DL magicolor 2450 13 1 1 Toner Cartridge removal mode This mode is used for manually removing and or replacing a specific color of Toner Car tridge or all four Toner Cartridges A Procedure 1 Hold down the Cancel key for 10 seconds or longer 2 With the Cancel key held down hold down the Rotate Toner key for 10 seconds or longer 3 When all LED indicators are blinking rapidly release the Cancel and Rotate Toner keys 4 Hold down the Rotate Toner key for another 10 seconds or longer 5 cyan Toner Cartridge moves into the proper position so it can be removed 6 Remove the cyan Toner Cartridge if necessary 7 Open and close the Upper Cover Each time you do this another Toner Cartridge moves into the proper position so it can be removed in this order cyan black yellow magenta 9 iz 0 09 E lt 114 Field Service Ver 4 0 Feb 2006 14 Service Mode magicolor 2430 DL 14 Service Mode magicolor 2430 DL EE e LO 14 1 Service Service person mode entry procedure 3 c N m3 E Ensure appropriate security for the Service Service Person mode en
112. der Unit 43 av Troubleshooting Field Service Ver 2 0 Apr 2005 yun Jepee 9 Blank Page Bunoouse qnoj li Field Service Ver 2 0 Apr 2005 1 Product specifications General 1 Product specifications 1 1 Type Name Add on 500 sheet paper feed cassette Type Front loading type Installation Desk type Document Alignment Center 1 2 Paper type Paper Size A4 Letter Paper Type Plain paper 60 to 90 g m 16 to 24 Ib Recycled paper 60 to 90 g m 16 to 24 Ib Capacity 500 sheets 1 3 Machine specifications Power Requirements DC 24 V 10 supplied from the main unit DC5V 5 Max Power Consumption 430 W x 500 D x 138 mm 16 9 W x 19 6 H x 5 4 D Weight Approx 4 6 kg 10 1 Ib Dimensions 1 4 Operating environment Temperature 10 to 35 C 50 to 95 F with a fluctuation of 10 C 18 F or less per hour Humidity 15 96 to 85 96 with a fluctuation of 20 NOTE These specifications are subject to change without notice c enl 1 Product specifications Field Service Ver 2 0 Apr 2005 LL 2 Blank Page Field Service Ver 2 0 Apr 2005 2 Periodic check Maintenance 2 Periodic check 2 1 Maintenance procedure Periodic parts check NOTE The alcoh
113. dure 1 Remove the Rear Cover ux 32 2 Remove the Left Cover ux 33 3 Disconnect two connectors PJ6A PJ7A 2 from the Mechanical Con trol Board 1 4139fs2005f0 4 Disconnect the two connectors 4 black and white of the Fusing Safety Switch 3 4139fs2006c1 20 Field Service Ver 4 0 Feb 2006 3 Periodic check 5 Remove the Transfer Belt Unit 19 6 Snap off two C rings 6 of the Upper A X Cover 5 and unhook the two ful 5 5 5 crum pins of the Upper Cover 88 5 4139fs2007c0 NOTE When the fulcrum pins of the Upper Cover are unhooked the springs of the Upper Cover can be unhooked If the springs are unhooked make sure to reinstall them in the correct direction See the illustration on the left 4139fs2521c0 21 3 Periodic check Field Service Ver 4 0 Feb 2006 7 Swing open the Fusing Unit gear cover 7 magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2008c0 8 Remove two screws 9 from the Fusing Unit 8 Maintenance 9 Remove the Fusing Unit 10 10 To reinstall reverse the order of removal Precaution for Reinstalling the Fusing Unit Make sure that the docking gear shaft of the Fusing Unit fits in the hole of the Fusing Frame When reinstalling the Left Cover after reinstalling the Fusing Unit make sure that the harness of the Fusing Unit is located below the rib
114. e cycle e Media is not loaded in the tray specified by the printer driver Rapid blinking alternately e Media of the size specified by the printer driver is not loaded in the tray e Waiting for a proof print magicolor 2400W magicolor 2430 DL magicolor 2450 D Malfunction messages Ready indicator Error indicator Description green orange A malfunction has occurred Off Rapid blinking details of malfunction messages and trouble shooting procedures see Troubleshooting 8 1 3 Cancel Key The Cancel key can be used to cancel a print job It also allows that specific print job to be resumed after the error has been eliminated A Cancelling a print job he currently processing print job can be canceled 1 While data is being processed or printed the green Ready indicator is blinking hold down the Cancel key for more than 5 seconds 2 Release the Cancel key after both indicators light up The current print job has now been cancelled B Continuing a print job after an error message The print job can be resumed after an error of any of the following types has been eliminated When there is no more media in the tray When media of a different format than that set in the printer driver was fed into the printer 9 5 09 mA E lt Check that one of the above errors has occurred Perform the remedial action according to t
115. e 220 V to 240 V area Average 55 seconds Plain paper 126 78 mm second System Speed Thick stock 63 39 mm second OHP film 42 26 mm second Full Color 1 sided 21 seconds magicolor 2400W 1 sided 12 seconds 1 sided 21 seconds 2 sided 33 seconds magicolor 2430 DL Monscheme 1 sided 12 seconds 2 sided 24 seconds 1 sided 21 seconds 2 sided 32 seconds 1 sided 12 seconds 2 sided 26 seconds Full Color 1 sided 5 pages minute magicolor 2400W 1 sided 20 pages minute Print Speed 1 sided 5 pages minute A Plain Paper magicolor 2430 DL pee 2 sided 5 pages minute magicolor 2450 1 sided 20 pages minute 2 sided 11 4 pages minute Paper width 92 to 216 mm 3 6 to 8 5 Paper length 148 to 356 mm 5 9 to 14 First Page Out Time Plain Paper A magicolor 2450 Custom Paper Sizes Plain Paper 60 to 90 g m 16 to 24 Ib Transparencies e Thick stock 91 to 163 g m 25 to 40 Ib Media Types Postcards Envelopes Letterhead abel stock Glossy stock Plain paper and letterhead 200 sheets Transparencies thick stock postcards labels stock y and glossy stock 50 sheets Envelopes 10 sheets Option magicolor 2450 only Hard Disk 40 GB Lower Feeder Unit Only plain paper and recycled paper weighing 60 to 90 g m 16 to 24 Ib can be loaded Duplex Option Only plain paper and recycled paper weighing 60 to 90
116. e PH Unit Cover and remove the PH Unit Cover Note the connector connected to the PH Unit Cover Right Use care not to pull the unit with an exces sive force so you don t break the wire magicolor 2400W magicolor 2450 magicolor 2430 DL 4139fs2036c1 o E _ 12 Press the Rack Release Lever and turn the Rack so that the screw on the PH Unit can be accessed through the hole in the machine frame 13 Remove three screws 12 and the PH Unit 13 1 4139152037 2 Precautions for Reinstallation of the PH Unit Whenreinstalling the PH Unit make sure that you insert the lever 14 of the PH shutter into the lever of the machine 15 4139fs2539c0 50 Field Service Ver 4 0 Feb 2006 6 Other 6 3 15 Paper Pick up Unit 1 gt Remove the Rear Cover 32 Remove the Right Cover 34 Remove the Left Cover 3g Remove the High Voltage Unit and Shield See the removal procedure steps 1 to 2 of Tray1 Paper Pick up Solenoid on p 56 Remove the Rack Drive Assy See the removal procedure steps 1 to 3 of Developing Motor on p 54 6 Remove the Ventilation Fan Motor iw 53 7 Remove one screw 1 unlock two tabs 2 and remove the Ventilation Fan Duct 3 8 Lay the main body of the printer on its back 9 Remove five screws 4 4139fs2063c3 51 magicolor 2400W magicolor 2430 DL magicolor 2450
117. ed page Setting The default setting is ON procedure Adjustment Setting ON 12 5 QUALITY MENU 12 5 1 REPLACE TONER A BLACK CYAN MAGENTA YELLOW Moves the specified color of Toner Cartridge into replacement position so it can be replaced To replace the specified color of Toner Cartridge Setting 1 Select QUALITY MENU gt TONER and the specific color of toner to be replaced procedure 2 The rack rotates to bring the specified color of Toner Cartridge to the replacement position When the rack stops moving the message OPEN DOOR AND REPLACE color TONER appears on the display 3 Open the Upper Cover and replace the Toner Cartridge ts For the Toner Cartridge replacement procedures see Maintenance 4 Close the Upper Cover The initial screen will then reappear 101 A magicolor 2450 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 12 5 2 TONER OUT ACTION Specifies whether to stop or continue printing when a toner empty condition is detected Use To select to permit printing upon a toner empty condition magicolor 2400W magicolor 2430 DL magicolor 2450 Setting The default setting is STOP procedure STOP CONTINUE 12 5 3 AIDC A REQUEST AIDC Function Executes image adjustments To calibrate the engine when there are print image quality problems To calibrate the engine when the Transfer Belt Unit and Transfer Roller are replaced with new ones
118. een energized B Action Relevant Electrical Parts Registration Sensor PC1 Mechanical Control Board PWB A Lower Feeder Paper Pick up Solenoid SL7 PF WIRING DIAGRAM Step Action Location Control Signal Electrical E Check the initial check items the initial check items fa pum Check the PWB A connector for proper connec tion and correct as necessary Check the PC1 sensor PWB A PJ12A 3 ON a Main Unit PWB A PF D Check SL7 PF for correct operation PJ22A PF 2 REM 13 4 Jam Display Field Service Ver 2 0 Apr 2005 Lower Feeder Unit Blank Page O G ie i pum rr 14 gon e ED te Gi eee EEE KONICA MINOLTA SERVICE MANUAL Duplex Option 2005 04 KONICA MINOLTA BUSINESS TECHNOLOGIES INC Ver 2 0 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 to the left of the revised section A number within represents the number of times the revision has been made To indicate clearly a section re
119. eing received is timed out when the USB interface is being used Use To set the amount of time before a print job sent to the USB interface times out magicolor 2400W magicolor 2430 DL magicolor 2450 Setting The default setting is 60 seconds procedure 0 to 999 12 6 3 PARALLEL A JOB TIMEOUT Function Specifies the length of time until the print job being received is timed out when the parallel interface is being used To set the amount of time before a print job sent to the parallel interface times out Setting The default setting is 30 seconds procedure 0 to 999 12 6 4 ACTIVE I F Function Sets the interface to be used To set the interface to be used Setting The default setting is ETHERNET procedure ETHERNET PARALLEL 12 7 SYSTEM DEFAULT MENU 12 7 1 PRINT QUALITY Selects the image quality for prints To change the image quality setting Setting The default setting is HIGH procedure 9 5 09 E lt HIGH STANDARD 12 7 2 COLOR MODE Specifies whether printing is in full color or grayscale To select color or grayscale printing Setting The default setting is COLOR procedure COLOR GRAYSCALE 106 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 12 7 3 EMULATIONS A DEFAULT Specifies the printer control language To change the printe
120. el Display toronto eto 72 9 1 1 P TO OE EO D EO TD 72 9 1 2 Warning Urs poU IN SUEDE UE 72 9 1 3 T 72 9 1 4 Display E 73 9 2 List of Control Panel rn rtnnttrrerenen 74 9 2 1 Normal state messages eese ener nnne nnne nnns 74 9 2 2 Caution PRETI TEE TO 74 9 2 3 E o 0o 74 9 2 4 EnO IMCS 065 o N 75 9 2 5 Serious error MESSAGES de au UAM ep 75 9 2 6 Malfunction ccc ee cece cece etter e ee eee eee eee ee aan eee saa hene 76 93 Cancelng a ui fisse 77 10 Menu magicolor 2430 DL essssssesssseeeeeeenen nme nennen 78 10 1 List of menu TING e 78 due MICI ss 79 10 2 1 PRINT CONFIG PAGE nag 79 10 2 2 PRINT TEST PAGES 79 1023 PRINT MENU c 79 103 LANGUAGE nce E S R 79 ENGINE E 80 REPLACE TONER 80 10 4 2 TONEH EIIPT Y 80 10 4
121. eld Service Ver 4 0 Feb 2006 magicolor 2400W magicolor 2430 DL magicolor 2450 Blank Page D 09 lt 122 Field Service Ver 4 0 Feb 2006 16 Jam Display Troubleshooting 16 Jam Display 16 1 Misfeed display When a media misfeed occurs the printer shows the corresponding media misfeed sta tus by means of the Error indicator on the control panel or LCD display magicolor 2400W magicolor 2430 DL magicolor 2450 A Indication given by the Error indicator magicolor 2400W The Error indicator blinks once a second t For details of the Error indicator see Adjustment Setting Ready 4139fs4502c0 NOTE Details of the misfeed location are given in the Status Display on the PC con nected to the printer B Indication given by the LCD display magicolor 2430 DL When a media misfeed occurs a message is displayed on the Control Panel ts details of the Error indicator see Adjustment Setting MEDIA JAM TRAY 1 4138fs4505e0 Display Misfeed processing magicolor 2430 DL only Action Troubleshooting MEDIA JAM TBAY 1 Paper take up section Top Cover Front Cover MEDIA JAM FUSER MEDIA JAM Lower Feeder Unit iS i Lower Feeder TRAY 2 Paper take up section Unit Service Manual MEDIA JAM Duplex Option paper DUPLEX LOWER feed section Duplex Option Door udi Service Manual MEDI
122. emaining in the Toner Cartridge Y 10 6 5 DRUM CARTRIDGE Displays the remaining life of the Drum Cartridge as a percentage To monitor the amount of life remaining in the Drum Cartridge 10 7 DIRECT PRINT 10 7 1 IMAGE QUALITY Sets the output resolution for Camera Direct Photo Printing To change the output resolution for Camera Direct Photo Printing The output resolution for each setting is as follows DRAFT 600 dpi x 600 api NORMAL 600 dpi x 1200 FINE 600 dpi x 2400 dpi NOTE To select Normal and Fine mode an additional 128 MB of memory needs to be installed Only Draft mode is available with the printer s base memory Setting The default setting is DRAFT procedure DRAFT NORMAL i 0 SS C lt 10 7 2 PAPER SIZE Sets the paper size for Camera Direct Photo Printing To change the paper size for Camera Direct Photo Printing Setting The default setting is A4 or LETTER procedure LETTER A4 A5 STATEMENT J POSTCARD NOTE LETTER is the default setting for the Americas and A4 is the default setting for all other regions 10 7 3 MEDIA TYPE Sets the type of media for Camera Direct Photo Printing To change the media type for Camera Direct Photo Printing Setting The default setting is PLAIN PAPER procedure PLAIN PAPER THICK STOCK GLOSSY POSTCARD LABELS 87 10 Menu magicolor 2
123. ep the drum cartridge horizontal and place it where it will not become dirty Do not leave the drum cartridge removed for more than 15 minutes and do not place the removed drum cartridge in a location where it will be exposed to direct light such as sunlight 4139fs2538c0 43 ez av 3 Using a soft cloth dampened with alcohol wipe the Pick up Roller 1 clean of dirt 11 3 Periodic check Field Service Ver 4 0 Feb 2006 B Removal Procedure 1 Open the Top Cover 2 Remove the Drum Cartridge um 17 NOTE Position the removed drum car tridge as shown in the illustration at the left Be sure to keep the drum cartridge horizontal and place it where it will not become dirty Do not leave the drum cartridge removed for more than 15 minutes and do not place the removed drum cartridge in a location where it will be exposed to direct light such as sunlight magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2538c0 3 Remove the Pick up Roller 1 Maintenance N 4139fs2509c0 12 Field Service Ver 4 0 Feb 2006 3 Periodic check 3 4 2 Separation Pad Removal Procedure Hemove the Paper Pick up Unit 51 Unlock tabs 1 and remove the Sep aration Pad 2 EBD magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2065c1 3 Unhook the spring 3 4139fs2066c1 Cleanin
124. etected one while the Transfer Belt is rotated Transfer Belt rotation failure 132 Field Service Ver 4 0 Feb 2006 17 Error Codes 2 17 2 How to reset The Rack Positioning Sensor is in the blocked state when the Rack Motor remains deenergized The Rack Positioning Sensor is not blocked a second time even after the lapse of a predetermined period of time after it has been blocked once while the Rack Motor remains energized The Rack Positioning Sensor is unable to detect the deceleration control position after the lapse of a given period of time after the Rack Motor has started while the Rack Motor is turning Rack rotation failure The count value of the edge of ON signal of the Rack Positioning Sensor during each developing positions are not a predetermined value while the Rack Motor is turning The Thermistor does not detect a predetermined tem perature value even after the lapse of a predetermined Heating Roller warm up failure period of time after the current warm up cycle has been started and the current warm up cycle is thus not com pleted The temperature detected by the Thermistor remains lower than a predetermined value for a predetermined period of time Abnormally low Heating Roller temperature The temperature detected by the Thermistor is a prede termined value or higher for a predetermined period of time Abnormally high Heating Roller temperature The condition of a temperature rise
125. g Procedure Open the Top Cover Remove the Drum Cartridge 17 Using a soft cloth dampened with alcohol wipe the PH window 1 clean of dirt 5 gt 4139fs2508c0 13 3 Periodic check Field Service Ver 4 0 Feb 2006 3 4 4 Toner Cartridge C M Y Bk A Removal Procedure 1 magicolor 2400W 1 Checkthe color of the Toner Car tridge to be replaced on the control panel 2 Press the TONER ROTATE key 3 Open the Top Cover 4 Open the Front Cover 1 and make sure that the specific Toner Cartridge to be replaced is in the front magicolor 2400W magicolor 2430 DL magicolor 2450 4139152502 0 5 Hold onto the handle 2 of the Toner Cartridge pull it and remove the Toner Cartridge 3 NOTE To remove and replace the Toner Cartridge of any given color use Replace Toner Cartridge available from the Service mode t details see Adjustment Setting Maintenance 4139fs2503c0 2 magicolor 2430 DL 1 Check the color of the Toner Car tridge to be replaced on the control panel 2 Select ENGINE gt REPLACE TONER from the menu and select the Toner Cartridge of the specific color of toner to be replaced t For details see Adjustment Setting 3 Open the Top Cover 4 Open the Front Cover 1 and make sure that the specific Toner Cartridge to be replaced is in the front 4139152502 0 14 Field Service Ver 4 0 Feb 2006 3 Periodic check 5
126. g and any other damage Current can leak leading to a risk of electric shock or ab fire Carefully remove all toner remnants and dust from electri cal parts and electrode units such as a charging corona unit Current can leak leading to a risk of product trouble or fire Check high voltage cables and sheaths for any damage Current can leak leading to a risk of electric shock or fire SAFETY AND IMPORTANT WARNING ITEMS Safety Checkpoints NWARNING Check electrode units such as a charging corona unit for deterioration and sign of leakage Current can leak leading to a risk of trouble or fire Before disassembling or adjusting the write unit P H unit incorporating a laser make sure that the power cord has been disconnected The laser light can enter your eye leading to a risk of loss of eyesight Do not remove the cover of the write unit Do not supply power with the write unit shifted from the specified mount ing position The laser light can enter your eye leading to a risk of loss of eyesight When replacing a lithium battery replace it with a new lith ium battery specified in the Parts Guide Manual Dispose of the used lithium battery using the method specified by local authority Improper replacement can cause explosion After replacing a part to which AC voltage is applied e g optical lamp and fixing lamp be sure to check the installa tion state A risk of fire exists Check the i
127. g m 16 to 24 Ib can be fed through the unit t details see the Service Manual for each option Field Service Ver 4 0 Feb 2006 2 Product specifications 2 3 Maintenance E Machine Durability 200 000 prints or 5 years whichever comes first X q E 558 24 Machine Specifications 5 8 3 EE Power Requirements 110 to 127 V Voltage AC 220 to 240 V Frequency 50 60 Hz 3 Hz Max Power Consumption ud 430 mm W x 395 mm D x 341 H mm 16 9 W x 15 6 D x 13 4 H Weight Approximately 19 6 kg 43 9 Ib excluding the Dust Cover During standby 35 dB A or less During printing 53 dB A or less Dimensions Operating Noise 25 Operating Environment Temperature 10 to 35 C 50 to 95 F with a fluctuation of 10 C 18 F or less per hour Humidity 1596 to 85 with a fluctuation of 2096 or less per hour 2 6 Controller A magicolor 2400W CPU Naltec N4 Chip Standard Memory 32 MB Interface USB 1 1 2 0 High Speed compliant Printer Driver GDI Printer Driver OS Compatibility Windows 98SE Me 2000 XP B magicolor 2430 DL CPU ARM9 130 MHz Standard Memory 32 MB Interfaces USB 1 1 2 0 10Base T 100Base TX IEEE 802 3 Ethernet Windows GDI based driver PageScope Raster Language Had Raster based driver PageScope Raster Language Printer Drivers Mac CUPS 1 15 or later GhostScript for Mac OS X10 2 only OS X PageScope Raster Language CUPS 1 15 or later GhostScript PageSco
128. g the shield make sure that no part of the harness is wedged in the mechanism 3 Remove the screw 5 and the Tray1 Paper Pick up Solenoid 6 Remove the Right Cover 34 Remove the Power Supply Cooling Fan Motor Assy 43 Disconnect the connector remove the screw 1 and remove the Regis tration Roller Solenoid 2 Field Service Ver 4 0 Feb 2006 6 Other Precaution for Reinstallation Reinstall the solenoid so that the clearance between the gear of the registration roller clutch and flapper falls within the specified range Specifications 1 0 0 2 mm magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2067c1 6 3 24 Pressure Retraction Solenoid Cleaning Blade SL3 1 Remove the Right Cover 34 2 Remove the screw 1 disconnect the connector 2 and remove the Pressure Retraction Solenoid Clean ing Blade 3 43 jen av 4139fs2052c1 6 3 25 Pressure Retraction Solenoid 2nd Image Transfer SL4 1 Remove the Right Cover ux 34 2 Remove the Power Supply Cooling Fan Motor Assy 43 3 Disconnect the connector 2 from the Pressure Retraction Solenoid 2nd Image Transfer 1 4139fs2054c2 57 magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance 6 Other Field Service Ver 4 0 Feb 2006 4 Remove the mylar sheet 5 the screw 3 and the Pres sure Retraction Solenoid 2nd Image Transfer 4
129. g the type and size of paper that are not good for 2 sided printing 6 2 ILLEGAL ERROR DUPLEX Relevant Electrical Parts Duplex Board pe A DU Mechanical Control Board PWB A ee Control Board PWB P WIRING DIAGRAM Step Action Location Control signal electrical E Check the printer driver settings the printer driver settings Check the PWB A DU connector for proper con nection and correct as necessary 3 Check the PWB A connector for proper connec tion and correct as necessary 4 Check the PWB P connector for proper connec tion and correct as necessary O G ie pum 22 KONICA MINOLTA 2006 KONICA MINOLTA BUSINESS TECHNOLOGIES INC Use of this manual should be strictly supervised to P 2 os em avoid disclosure of confidential information 0504XXXX
130. gicolor 2450 11 1 Control Panel Display 11 1 1 Basic Screen magicolor 2400W magicolor 2430 DL magicolor 2450 The Basic Screen is the Initialization Screen that displays when warmup is complete or when you exit from the configuration menu 4139F3E501DA 11 1 2 Caution display e A caution display appears when an event occurs that requires user intervention but does not affect printing OPC DRUM LOW 4139F3E502DA 11 1 3 Error display This display appears when an error occurs that can be taken care of by the user i 2 SS C lt ERROR LOADING IMAGE 4139F3E503DA 89 A 11 Description of the Control Panel magicolor 2450 Field Service Ver 4 0 Feb 2006 11 1 4 Malfunction screen This screen appears when a malfunction occurs that requires a service technician magicolor 2400W magicolor 2430 DL magicolor 2450 SERVICE CALL XX 4139F3E504DA D 09 lt 90 Field Service Ver 4 0 Feb 2006 11 Description of the Control Panel magicolor 2450 11 2 List of Control Panel Messages Sog 11 2 1 Standard status messages X Normal state messages are displayed on the upper line of the LCD 5 5 5 0 7 re Calibrating Whenever you replace a toner cartridge or reboot the printer after making an CALIBRATING environmental change the printer automatically pauses
131. he SL4 connector for proper connection and correct as necessary Check the PWB A connector for proper connec tion and correct as necessary PC5 sensor check PWB A PJ14A 3 ON 2 G SL4 operation check PWB A PJ11A 2 REM PWB A PJ8A 5 REM PWB A PJ8A 8 LOCK 7 M1 operation check 2 G H 137 magicolor 2400W magicolor 2430 DL T magicolor 2450 17 Error Codes Field Service Ver 4 0 Feb 2006 17 3 9 15 Cleaning Blade pressure retraction failure Relevant Electrical Parts Retraction Position Sensor Cleaning Blade PC6 Mechanical Control Board PWB A Pressure Retraction Solenoid Cleaning Blade SL3 Main Motor M1 magicolor 2400W magicolor 2430 DL magicolor 2450 WIRING DIAGRAM Location Control Signal Electrical Component Action Check the M1 connector for proper connection and correct as necessary Check 1 for proper drive coupling and correct as necessary Check the SL3 connector for proper connection and correct as necessary Check the PWB A connector for proper connec tion and correct as necessary PC6 sensor check PWB A PJ9A 11 ON SL3 operation check PWB A PJ10 5 REM PWB A PJ8A 5 REM PWB A PJ8A 8 LOCK 17 3 10 16 Transfer Belt rotation failure Relevant Electrical Parts Belt Positioning Sensor PC4 Mechanical Control Board PWB A Image Transfer Belt Unit M1 operation check WIRING
132. he error Press the Cancel key to reinitiate media feeding The print job continues 66 Field Service Ver 4 0 Feb 2006 8 Description of the Control Panel magicolor 2400W 8 2 Service Support Tools 8 2 1 Details of Service Support Tools The following is a list of the different types of Service Support Tools magicolor 2450 White spots void areas on high density areas magicolor 2400W magicolor 2430 DL Consumables expected life display Consumables counter reset 8 2 2 Compatible OS Windows XP 2000 98SE NOTE Before using the Service Support Tools on Windows 98SE the DLL file msvbvm60 dll must be copied to the C Windows System32 directory 8 2 3 High altitude support Function Optimizes the image by varying the output value of the developing bias when an image problem occurs as affected by the atmospheric pressure at high altitudes e When an image problem uneven density occurs in an environment of low atmo spheric pressure at high altitudes Setting The available setting options are as follows procedure High Altitude 200 V 1 300 V Adjustment Setting 1 Connect the printer to the PC 2 Execute the HighAltitude exe Service Support Tool 3 Click Status to check the current setting 4 Click High Altitude 1 or 1 to make the appropriate setting 5 Click Status again to make sure that the setting has been correctly changed 6 Tu
133. he foreign object paper path Is the Fusing Entrance Guide Plate 26 or scratched SIR Is the F Roll tched Is the Transfer Belt dirty with fin YES Clean gerprints or foreign matter Transfer Belt Unit OY ES ATIS YES Replace the 2nd Transfer Roller scratched Have steps 1 5 eliminated the Replace the Transfer Belt Unit problem Replace the High Voltage Unit lt rr 164 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 17 Uneven pitch A Typical faulty images 4138fs4507c0 B Troubleshooting procedure Is the Toner Cartridge for each Toner Cartridge color of toner installed in posi NO Reinstall tion 2 PH Unit S e Secured Mm position NO Secure itin position with the fixing screw Is the drive mechanism of the Toner Cartridge Toner Cartridge dirty or dam aged Clean or replace the Toner Car tridge 4 Drum Cartridge ete photo YES Replace the Drum Cartridge scratched or worn Are the 2nd Transfer Roller and drive mechanism dirty deformed YES Replace the 2nd Transfer Roller or worn Are the rollers and drive mecha Fusing Unit nism of the Fusing Unit dirty YES Replace the Fusing Unit scratched deformed or worn 7 WESS US ihe NO Replace the Transfer Belt Unit problem 2nd Transfer Roller 165 zo eo 6 st
134. hile a print job is being printed a message appears the Control Panel 2 Select the job to be cancelled using the right or left arrow key and press the Menu Select key CURRENT Cancels the job being currently printed ALL Cancels all jobs the machine has so far received but has not yet finished printing JOB CANCEL ALL 4139F3E505DA i 0 SS C lt 93 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 12 1 List of menu functions MENU PROOF PRINT MENU 1 magicolor 2400W magicolor 2430 DL magicolor 2450 MENU MAP CONFIGURATION PRINT MENU ML POSTSCRIPT FONT LIST on DIRECTORY LIST DEMO TRAY 1 MODE TRAY 1 TRAY 2 CUSTOM SIZE AUTO CONTINUE TRAY CHAINING 2 MAP 2 INPUT TRAY DUPLEX 3 Ee E ORIENTATION PAGE RECOVERY BLACK CYAN MAGENTA YELLOW 9 5 09 E lt REPLACE TONER QUALITY MENU c REQUEST AIDC DENSITY CONTROL MODE BLACK CYAN MAGENTA YELLOW 1 This setting is available only when an optional Hard Disk is installed 2 This setting is available only when an optional Lower Feeder Unit is installed 3 This setting is available only when a Duplex Option is installed 94 Field Service Ver 4 0 Feb 2006 ETHERNET INTERFACE USB MENU PARALLEL ACTIVE SYSTEM DEFAULT SERVICE MEN
135. ion Control Signal Electrical Component A 1 Turn OFF the Power Switch wait for 10 sec or more and turn ON the Power Switch 2 Check the PWB P connector for proper connec tion and correct as necessary Change PWB P 19 12 Fatal print spooler error Relevant Electrical Parts Print Control Board PWB P WIRING DIAGRAM Action Location Control Signal Electrical Component more and turn ON the Power Switch Check the PC and the Printer for proper connec tion and correct as necessary Turn OFF the Power Switch wait for 10 sec or 3 PWB P lt rr 148 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 Image Quality Problems 20 1 Solution 20 1 1 White lines in FD white bands in FD colored lines in FD and colored bands in FD A Typical faulty images magicolor 2400W magicolor 2430 DL magicolor 2450 White lines in FD White bands in FD Colored lines in FD Colored bands in FD EN 4036fs4021c0 4036154022 0 4036154023 0 40361640240 B Troubleshooting procedure Are there scratches or lines evi dent on the photo conductor sur YES Replace the Drum Cartridge face Is the connector or contact termi Clean the contact terminal 3 nal of the Drum Cartridge con reconnect the connector nected properly Is the connector or contact termi nal of the PH Unit connected PH Unit properly
136. iption Ref page in cation cycle this manual Standard Capacity Toner Cartridge 1 500 gt 14 TC Y TC M TC C High Capacity Toner Cartridge 4 500 gt 14 TC Y TC C TC Monochrome 45 000 MP Monochrome 10 000 1 Drum Cartridge us 17 Full Color 11 250 MP Full Color 7 500 1P J magicolor 2400W magicolor 2430 DL magicolor 2450 Maintenance 120000 000 Monochrome 135 000 MP Monochrome 45 000 1 P J Full Color Transfer Belt Unit 33 700 19 MP Full Color 22 500 1 PJ Standard Mode 36 800 120 000 A The Toner Cartridges shipped with the magicolor 2400W 2430 DL have a life expect ancy of 1 500 printed pages The Toner Cartridge shipped with the magicolor 2450 have a life expectancy of 4 500 printed pages Continuous printing 1 page job Printed under the following conditions monochrome 3 color 2 pages job monochrome to color ratio 2 3 KKKK KKKKK 3 Periodic check Field Service Ver 4 0 Feb 2006 3 3 Concept of parts life Drum Cartridge The period of time during which the Main Motor is 36 000 prints 45 000 prints energized is counted Fusing Unit The number of printed pages is counted 120 000 prints magicolor 2400W magicolor 2430 DL magicolor 2450 The number of printed pages is counted 120 000 prints The period of time during which the Main Motor is rotated and the
137. ius 43 5 6 3 12 High Voltage Unit HV 46 5 6 3 13 Waste Toner Near Full Detection Board 47 MEI IU em 48 6 3 15 Paper Pick up Mem 51 6 3 16 Main Motor 52 6 3 17 Power Supply Cooling Fan Motor MA 52 z 6 3 18 Ventilation Fan Motor 6 53 6 3 19 Fusing Motor 7 54 6 3 20 Developing Motor 54 6 3 21 Rack MOG 2 55 6 3 22 1 Paper Pick up Solenoid 511 56 D 6 3 23 Registration Roller Solenoid SL2 56 E 6 3 24 Pressure Retraction Solenoid Cleaning Blade 513 57 6 3 25 Pressure Retraction Solenoid 2nd Image Transfer SLA 57 6 3 26 Temperature Humidity Sensor 58 5 2 27 AIDC Sensor ADC
138. ive storage DUPLEX LOWER section Duplex Unit Door MEDS Duplex Unit paper feed section DUPLEX UPPER pap 4 2 Display Resetting Procedure e Open the relevant door clear the sheet of misfed paper and close the door fa de pum 15 4 Jam Display Field Service Ver 2 0 Apr 2005 4 3 Sensor layout 4 3 1 magicolor 2430 DL mounted with the Lower Feeder Unit and Duplex Unit Duplex Option T N 7 HI 3 d Ha DM t lex o Lr 4139fs4508c0 1 Exit Sensor PC7 4 Duplex Paper Loop Sensor PC10 DU 2 Fusing Paper Loop Sensor PC8 b Registration Sensor PC1 3 Duplex Transport Sensor PC12 DU 16 Field Service Ver 2 0 Apr 2005 4 Jam Di
139. ized The Fan Motor Lock signal remains HIGH for a prede termined consecutive period of time while the Power Supply Cooling Fan Motor remains energized C Power Supply Cooling Fan Motor malfunction The Fan Motor Lock signal remains HIGH for a prede Duplex Cooling Fan Motor termined consecutive period of time while the Power malfunction Supply Cooling Fan Motor remains energized ts For details see the Duplex Option Service Manual 131 magicolor 2400W magicolor 2430 DL Troubleshooting magicolor 2450 17 Error Codes Field Service Ver 4 0 Feb 2006 ALOW Motor Lock signal is not detected even after the lapse of a predetermined period of time after the Poly gon Motor has been started Polygon Motor malfunction The Motor Lock signal remains HIGH for a predeter mined consecutive period of time while the Polygon Motor remains energized magicolor 2400W magicolor 2430 DL magicolor 2450 The SOS signal is not detected within a predetermined period of time after the output of a laser has been Laser malfunction started The SOS signal is never detected in the image area The state of the Retraction Position Sensor 2nd Image Transfer is not changed from the unblocked to blocked state even after the lapse of a predetermined period of time during predrive The Retraction Position Sensor 2nd Image Transfer is in the unblocked state even after the lapse of a prede termined period of during
140. let type that came with this product make sure the connector is securely inserted in the inlet of the product When securing measure is provided secure the cord with the fixture properly If the power cord inlet type is not connected to the prod uct securely a contact problem may lead to increased resistance overheating and risk of fire Check whether the power cord is not stepped on pinched by a table and so on Overheating may occur there leading to a risk of fire S e Check whether the power cord is damaged Check whether the sheath is damaged If the power plug cord or sheath is damaged replace with a new power cord with plug and connector on each end specified by KMBT Using the damaged power cord may result in fire or electric shock Do not bundle or tie the power cord Overheating may occur there leading to a risk of fire Check whether dust is collected around the power plug and wall outlet Using the power plug and wall outlet without removing dust may result in fire Do not insert the power plug into the wall outlet with a wet hand Qi The risk of electric shock exists When unplugging the power cord grasp the plug not the cable The cable may be broken leading to a risk of fire and electric shock SAFETY AND IMPORTANT WARNING ITEMS Never use multi plug adapters to plug multiple power cords in the same outlet If used the risk of fire exis
141. lt settings 1 Select RESTORE USER DEFAULT and press the Menu Select key 2 This initializes the setting values of the functions involved are reset to their factory default values and the Engine Service menu reappears J DUPLEX DENSITY Function Adjusts the T C ratio control level when a faulty image density occurs due to changes in weather or environment Setting procedure To adjust the T C ratio changes to compensate for changes in the user s operating environment during 2 sided printing The default setting is O 1 With RESTORE USER DEFAULT selected hold down the W key for 2 seconds or more 2 With DUPLEX DENSITY selected press the or key as necessary to select the appropriate density level value Adjustment range 3 to 3 3 Press the Menu Select key to accept the new density level setting Adjustment Setting 83 magicolor 2450 10 Menu magicolor 2430 DL Field Service Ver 4 0 Feb 2006 K ALTITUDE SETUP 9 e X Function Optimizes the image by varying the output value of the developing bias when an EN N image problem occurs as affected by the atmospheric pressure in high altitudes il 8 Use To adjust the developing bias when an image problem uneven density occurs in an o environment of low atmospheric pressure at high altitudes Setting The default setting is 0 procedure 1 With RESTORE USER DEFAULT selected hold down the down key for 2 sec
142. mode and negotiation The default setting of AUTO AUTO ON usually presents no problem If special set tings are made for a network hub in the printer setup environment however the set tings must be changed to match those on the network side Setting Settings procedure Network speed SPEED AUTO 100Mbps 10Mbps Duplex mode DUP AUTO Full duplex mode Half duplex mode Negotiation NEG ON OFF The default setting is AUTO AUTO ON AUTO AUTO ON AUTO FULL ON AUTO HALF ON 100M AUTO ON 100M FULL ON 100M FULL OFF 100M HALF ON 100M HALF OFF 10M AUTO ON 10M FULL ON 10M FULL OFF 10M HALF ON 10M HALF OFF Adjustment Setting 10 6 CONSUMABLE USAGE 10 6 1 BLACK TONER Displays the remaining life of the Toner Cartridge K as a percentage Use To monitor the amount of life remaining in the Toner Cartridge K 10 6 2 CYAN TONER e Displays the remaining life of the Toner Cartridge C as a percentage Use To monitor the amount of life remaining in the Toner Cartridge C 86 Field Service Ver 4 0 Feb 2006 10 Menu magicolor 2430 DL 10 6 3 MAGENTA TONER Function Displays the remaining life of the Toner Cartridge M as a percentage To monitor the amount of life remaining in the Toner Cartridge M 10 6 4 YELLOW TONER magicolor 2400W magicolor 2430 DL magicolor 2450 Displays the remaining life of the Toner Cartridge Y as a percentage Use To monitor the amount of life r
143. nd left arrow keys procedure e The default setting is 192 168 1 2 NOTE When the printer s IP address is set manually DHCP BOOTP is automatically set to OFF 4 DEFAULT ROUTER Sets the IP address of the router if one is on the network To enter the IP address of the router Setting Enter the IP address using the up down right and left arrow keys procedure e The default setting is 192 168 1 2 i 2 SS C lt 5 Sets the subnet mask of the printer used on the network To enter the printer subnet mask Setting Enter the subnet mask using the up down right and left arrow keys procedure e The default setting is 0 0 0 07 103 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 6 ENABLE HTTP Specifies whether or not HTTP is used To specify whether HTTP is used ON the Web page provided in the printer by the built in HTTP server is enabled magicolor 2400W magicolor 2430 DL magicolor 2450 OFF the Web page cannot be used Setting The machine must be restarted after the setting has been changed procedure The default setting is ON ON OFF 7 ENABLE AUTO IP Function Selects whether or not the IP address is automatically acquired when DHCP BOOTP PING and ARP are not functioning or when there is no response To automatically acquire an IP addres
144. nterlock switch and actuator for loosening and check whether the interlock functions properly If the interlock does not function you may receive an electric shock or be injured when you insert your hand in the product e g for clearing paper jam Make sure the wiring cannot come into contact with sharp edges burrs or other pointed parts Current can leak leading to a risk of electric shock or fire SAFETY AND IMPORTANT WARNING ITEMS 3 AND IMPORTANT WARNING ITEMS Safety Checkpoints NWARNING Make sure that all screws components wiring connec tors etc that were removed for safety check and mainte nance have been reinstalled in the original location Pay Xpcs special attention to forgotten connectors pinched cables ab AMD forgotten screws etc A risk of product trouble electric shock and fire exists NWARNING Toner and developer are not harmful substances but care must be taken not to breathe excessive amounts or let the substances come into contact with eyes etc It may be stimulative If the substances get in the eye rinse with plenty of water immediately When symptoms are noticeable consult a physician Never throw the used cartridge and toner into fire You may be burned due to dust explosion Handling of Service Materials N CAUTION Unplug the power cord from the wall outlet Drum cleaner isopropyl alcohol and roller cleaner ace tone based
145. number of printed pages are both 135 000 prints counted The number of printed pages compared with the 1 200 prints 1 500 prints Toner Cartridge 3 dot counter value whichever reaches the life C M Y K Pu 3 600 prints 4 500 prints specifications value is detected Standard Capacity Toner Cartridges C M Y High Capacity Toner Cartridges C M Y K n the Status Display menu you can specify whether to continue or stop printing when there is a toner empty condition Transfer Belt Unit A Conditions for Life Specifications Values The life specification values represent the number of pages printed or figures equivalent to it when the given conditions see the table below are met They may be more or less depending on the machine operating conditions of each individual user o e iq Description Print condition Monochrome 3 consecutive prints color 2 consecutive prints Image density C W ratio 5 for each color 10 Field Service Ver 4 0 Feb 2006 3 Periodic check 3 4 Maintenance procedure Periodic parts check NOTE The alcohol referred to in the following procedures is isopropyl alcohol 3 4 1 Pick up Roller magicolor 2400W magicolor 2430 DL magicolor 2450 A Cleaning Procedure 1 Open the Top Cover 2 Remove the Drum Cartridge uz 17 NOTE Position the removed drum car tridge as shown in the illustration at the left Be sure to ke
146. o screws is used 10 secure the Power Switch Assy to the High Voltage Unit 4139fs2074c1 43 magicolor 2400W magicolor 2430 DL magicolor 2450 43 av 6 Other Field Service Ver 4 0 Feb 2006 5 Disconnect two connectors 7 of the Power Switch magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2023c1 6 Remove a screw 8 and remove the Power Supply Cooling Fan Motor Cover 9 Maintenance 4139fs2073c1 7 Unlock three tabs 10 and remove the Power Supply Cooling Fan Motor Assy 11 4139fs2536c0 44 Field Service Ver 4 0 Feb 2006 6 Other 8 the Harness Protective Seal 12 4139fs2075c1 9 Remove six screws 13 and pull the Power Unit Assy 14 to the front as shown on the left NOTE Do not pull the Power Unit Assy hard as a number of harnesses are connected to it 4139fs2024c2 10 Disconnect four connectors 16 from the Power Unit 15 11 Remove three screws 17 two PWBs Holders 18 and the Power Unit 15 4139fs2026c1 45 magicolor 2400W magicolor 2430 DL magicolor 2450 6 Other Field Service Ver 4 0 Feb 2006 6 3 12 High Voltage Unit HV 1 Remove the Left Cover i 33 2 Remove four screws 1 magicolor 2400W magicolor 2430 DL magicolor 2450 4139fs2027c0 3 Disconnect two connectors 2 and remove the High Voltage Unit 3
147. o tabs 1 and remove the Cover 2 4056fs2003c1 Field Service Ver 2 0 Apr 2005 3 Other 3 Remove the Actuator 3 4056fs2004c0 4 Remove one screw 4 and the metal plate 5 5 Remove five screws 6 and the Lower Feeder Paper Pick up Unit 7 Lower Feeder Unit 5 Lower Feeder Unit 0 o 3 3 3 5 Lower Feeder Board PWB A PF 2 4056fs2001c1 4056fs2002c1 Field Service Ver 2 0 Apr 2005 Remove the Lower Feeder Paper Pick up Unit 6 Disconnect two connectors 1 from the Lower Feeder Board Hemove one screw 2 and the PWB Protective Cover 3 Hemove two screws 4 and the Lower Feeder Board 5 3 3 6 Lower Feeder Paper Pick up Solenoid SL7 PF 4056fs2008c0 Remove the Lower Feeder Paper Pick up Unit 6 Disconnect one connector 1 Hemove one screw 2 and the Pro tective Cover 3 Field Service Ver 2 0 Apr 2005 3 Other 4 Remove one screw 3 and the Lower Feeder Paper Pick up Sole noid 4 Lower Feeder Unit 4056fs2009c1 3 3 7 Tray Set Detecting Switch S4 PF 1 Remove the Lower Feeder Paper Pick up Unit i 6 2 Unlock two tabs 1 disconnect one connector 2 and remove the Tray Set Detecting Switch 3 C 43 4056fs2007c0 3 Other Field Service Ver 2 0 Apr 2005 Lower Feeder Unit
148. ol described in the cleaning procedure is isopropyl alcohol Lower Feeder Unit 2 1 1 Pick up Roller A Cleaning procedure 1 Remove the Lower Feeder Unit from the main unit 2 Wipe the Pick up Roller 1 clean of dirt using a soft cloth dampened with alcohol 43 av B Removal procedure 7 Remove the Lower Feeder Unit from the main unit 2 Remove two Pick up Rollers 1 4056fs2502c0 3 Other Field Service Ver 2 0 Apr 2005 3 Other 31 Disassembly Adjustment prohibited items A Paint locked Screws NOTE Paint locked screws show that the assembly or unit secured can only be adjusted or set at the factory and should not be adjusted set or removed in the field Lower Feeder Unit B Red Painted Screws NOTES When the screws are removed the red paint is coated on the points where read justment is required Once the red painted screw is removed or loosened you should make the adjust ment Accordingly check the adjustment items in the operation manual and make the necessary adjustment Note that when two or more screws are used on the part in question only one representative screw may be marked with red paint C Variable Resistors on Board NOTE Do not turn the variable resistors on boards for which no adjusting instructions are given in Adjustment Setting o m e iq D Removal of PWBs NOTES When removing a circ
149. on Sensor PC1 Mechanical Control Board PWB A Fusing Paper Loop Sensor PC8 Registration Roller Solenoid SL2 WIRING DIAGRAM Action Location Control Signal Electrical Component Initial check items Check the PWB A connector for proper connec tion and correct as necessary 127 magicolor 2400W magicolor 2430 DL T magicolor 2450 16 Jam Display Field Service Ver 4 0 Feb 2006 16 4 4 Misfeed at fusing section a 2 D A Detection Timing PLIN B 8 z E The paper does not block the Exit Sensor PC7 even after the lapse of a prede S E termined period of time after the Registration Roller Solenoid SL2 has been E Detection of energized misfeed at fusing The Exit Sensor PC7 is unblocked within a predetermined period of time after it section has been blocked by the paper The Main Motor Polygon Motor and Rack Motor are energized even after the lapse of a predetermined period of time after paper information has been created Detection of paper The Exit Sensor PC7 is blocked when the Power Switch is turned ON a cover is left in fusing section opened and closed or a misfeed or malfunction is reset B Action Relevant Electrical Parts Exit Sensor PC7 Mechanical Control Board PWB A Registration Roller Solenoid SL2 Print Control Board PWB P WIRING DIAGRAM Action Location Control Signal Electric
150. onds or more 2 Select ALTITUDE SETUP using the or key and press the Menu Select key 3 In ALTITUDE SETUP press the gt key as necessary to select the appropriate altitude setting value Adjustment range O to 3 ee 4 Press the Menu Select key to accept the new setting NOTE e After changing this setting be sure to run COLOR CALIBRATION ENGINE E ENGINE SERVICE menu L TRANSFER VOLTAGE Function Adjusts image characteristics according to user requirements for each type of media by varying the second transfer voltage To adjust the second transfer voltage when an image problem void areas white spots occurs due to the characteristics of the type of media being used If white spots occur decrease the 2nd transfer voltage adjust in the minus direction If void areas occurs increase the 2nd transfer voltage adjust in the plus direction Setting The default setting is 0 procedure 1 With RESTORE USER DEFAULT selected hold down the down key for 2 seconds or more 2 Select TRANSFER VOLTAGE using the or key and press the Menu Select key Adjustment Setting 3 In TRANSFER VOLTAGE press the or key as necessary to select the appropri ate voltage value Adjustment range 3 to 3 4 Press the Menu Select key to accept the new voltage setting 84 Field Service Ver 4 0 Feb 2006 10 Menu magicolor 2430 DL 10 5 NETWORK 10 5 1
151. ons 120 15 3 Settings adjustments in Service Menu 121 CE Nee eee 121 Troubleshooting 15 dann TEES 123 21210 cT 123 16 2 Misfeed Display Resetting Procedure 125 10 27 SMSO FAV OU 125 bee Fio MEI m m mme 126 16 4 1 Initial check items Fora cta a eua ei Foo Ea Saba s Fux re Ern de 126 16 4 2 Misfeed at paper feed 126 16 4 3 Misfeed at 2nd transfer 127 16 4 4 Misfeed at fusing section 128 16 4 5 Misfeed at exit section eeesseeeeesseeeeeeeeeee nennen nennen nnns 129 1646 EM Parere 129 PME iie Eoo _ 130 17 1 ToOUDIS ieop 130 17 1 1 Indication of the Error indicator magicolor 2400W 130 17 1 2 Indication of the LCD display magicolor 2430 DL 131 Field Service Ver 4 0 Feb 2006 17 1 3 Indication of the LCD display magicolor 2450 131 E TOUTS coge NS Em 131 D 17 2 Howto 133 S
152. or proper connection and correct as necessary Check the lever of the Safety Switch and correct as necessary Change the Fusing Unit Change PWB A Change PU 139 17 Error Codes Field Service Ver 4 0 Feb 2006 17 3 16 21 Faulty Sensor 3 QA Relevant Electrical Parts N oss OHP Sensor PC2A Mechanical Control Board PWB A 89 WIRING DIAGRAM Action Location Control Signal Electrical Component 1 Check the PWB A connector for proper connec tion and correct as necessary PC2A sensor check PWB A PJ12A 6 ON 17 317 23 Faulty Waste Toner Near Full Detection Board Relevant Electrical Parts Waste Toner Near Full Detection Board PWB C Mechanical Control Board PWB A Drum Cartridge WIRING DIAGRAM Action Location Control Signal Electrical Component Check the PWB C connector for proper connec tion and correct as necessary Change the Drum Cartridge Change PWB C Change PWB A Check the PWB A connector for proper connec tion and correct as necessary lt pum rm 140 Field Service Ver 4 0 Feb 2006 18 Power Supply Errors 18 Power Supply Errors 181 Machine is not energized at all PU operation check Relevant Electrical Parts Power Switch Power Unit PU Mechanical Control Board PWB A Location Step Check Item Electrical Result Action Component Is the power source voltage being ap
153. ow all of the Toner Cartridges to be removed Setting 1 Select REMOVE ALL TONER procedure 2 The rack rotates to bring the first color Toner Cartridge to the replacement position When the rack stops moving the message OPEN DOOR REMOVE TONER C appears on the display 3 Open the Upper Cover and remove the Toner Cartridge ts For the Toner Cartridge removal procedures see Maintenance 4 Close the Upper Cover Then the message OPEN DOOR REMOVE TONER appears on the display 5 Repeating the same steps remove the remaining Toner Cartridges NOTE The Toner Cartridges are be removed in the order of C gt gt Y gt M 6 Close the Upper Cover The initial screen will then reappear 9 5 09 mA E lt 82 Field Service Ver 4 0 Feb 2006 10 Menu magicolor 2430 DL H ENERGY SAVER NOTE zn This menu is displayed only on 110V models 3 s Setting The default setting is ON procedure ON I RESTORE USER DEFAULT Setting procedure Resets the ENERGY SAVER AUTO CONTINUE TRAY CHAINING DUPLEX DENSITY ALTITUDE SETUP and TRANSFER VOLTAGE values to their factory default settings Resets the administrator password to its factory default setting Toreset the ENERGY SAVER AUTO CONTINUE TRAY CHAINING DUPLEX DEN SITY ALTITUDE SETUP and TRANSFER VOLTAGE menus and administrator pass word to their factory defau
154. pe Raster Language Windows 98SE NT4 0 Me 2000 Server 2003 XP Mac OS 9 04 X10 2 or later OS Compatibility Linux Red Hat 8 0 or later SuSE 8 1 or later 2 Product specifications Field Service Ver 4 0 Feb 2006 C magicolor 2450 zn e 9 Q freescale MPC8220i 300 MHz gt uo Standard Memory 256 MB O Q 10 Base T 100 Base TX IEEE 802 3 Ethernet E Dg Interfaces USB Revision 2 0 1 1 E IEEE1284 Windows NT4 0 2000 Server 2003 XP PostScript driver Win Windows dows 98SE NT4 0 Me 2000 Server 2003 XP PPDs PCL XL driver Mac Printer Drivers PPD Mac Windows 98SE Me NT4 0 SP6 or later 2000 SP4 or later XP SP1 or later Server 2003 Mac OS 9 9 1 or later Mac OS X 10 2 or later Mac OS X Server 10 2 or later RedHat Linux 9 0 1 SuSE Linux 8 2 CUPS 1 1 15 or later NetWare 4 5 6 OS Compatibility NOTE These specifications are subject to change without notice Field Service Ver 4 0 Feb 2006 3 Periodic check Maintenance 3 Periodic check 3 1 Maintenance items 3 1 1 Parts to be replaced by users CRUs Mem om m Toner Cartridge Toner Cartridge Monochrome 45 000 MP Monochrome Processing 10 000 i 1P J Drum Cartridge Full 11 250 Full Color 7 500 When a PH Window malfunction occurs malfunction occurs The Toner Cartridges shipped with the magicolor 2400W 2430 DL have a life expect ancy of 1 500 printed pages
155. plied to Check wiring from iid 7 C power outlet to PG1 to CN1 on PU n 2 Are fuses F1 and F2 on PU Are fuses F1 and F2 on PU conducting Change PU EE EE V and DC5 V being applied to PJ2A Change PU on the Mechanical Control Board Change PWB A 18 2 Control panel indicators do not light Relevant Electrical Parts Print Control Board PWB P Power Unit PU Control Panel PWB OP Location Check Item Electrical Result Action Component Is the power source voltage being applied to Check wiring from did NO power outlet to PG1 to CN1 on PU En Are fuses F1 and F2 on PU conducting Change PU Is PJ10P on PWB OP properly connected PWB OP PWB P 141 magicolor 2400W magicolor 2430 DL T magicolor 2450 18 Power Supply Errors Field Service Ver 4 0 Feb 2006 18 3 Fusing heaters do not operate Al Relevant Electrical Parts EI 28 Safety Switch S2 Power Unit PU amp 2 m Fusing Unit amp o E E Location Check Item Electrical Result Action Component Change the Fusing Unit NO Change PU Is the power source voltage being applied to Check wiring from CN1 on PU 7 C power outlet to PG1 to The Top Cover and Front Cover should in CN1 closed position at this time 2 Is the power source voltage being applied to CN2 on PU pum rm
156. prod uct s rated voltage and current and the plug has pin terminal s for grounding and ab provided with three conductor cable having enough cur rent capacity and the cord set meets regulatory requirements for the area Use of inadequate cord set leads to fire or electric shock Attach power plug which meets the following criteria having configuration intended for the connection to wall outlet appropriate for the product s rated voltage and current and the plug has pin terminal s for grounding and ab meets regulatory requirements for the area Use of inadequate cord set leads to the product connect ing to inadequate power supply voltage current capacity grounding and may result in fire or electric shock Conductors in the power cable must be connected to ter minals of the plug according to the following order Black or Brown L line e White or Light Blue N neutral Q e Green Yellow PE earth Wrong connection may cancel safeguards within the product and results in fire or electric shock SAFETY AND IMPORTANT WARNING ITEMS 3 CHECKPOINTS WHEN PERFORMING ON SITE SERVICE KONICA MINOLTA brand products are extensively tested before shipping to ensure that all applicable safety standards are met in order to protect the customer and customer engi neer hereafter called the CE from the risk of injury However in daily use any electrical equipment may be subject to parts wear and eventual
157. r 33 3 Remove two screws 1 magicolor 2400W magicolor 2430 DL magicolor 2450 4 Disconnect one connector 2 Maintenance 4139fs2545c0 5 Remove four screws 3 and Print Control Board protective shield 4 38 Field Service Ver 4 0 Feb 2006 6 Other 6 Disconnect all connectors from the Print Control Board 5 magicolor 2400W magicolor 2430 DL magicolor 2450 7 Remove six screws 6 8 Disconnect the connector PJ103P 7 connected to the Mechanical Control Board and remove the Print Control Board 8 6 4139fs2548c0 3 magicolor 2450 1 Remove the Rear Cover ur 32 2 Remove the Left Cover i 33 3 Remove five screws 1 4139F2C502AA 39 magicolor 2400W magicolor 2430 DL Maintenance magicolor 2450 6 Other 40 4139F2C503AA 4139F2C505AA Field Service Ver 4 0 Feb 2006 4 Disconnect one connector 2 5 Remove six screws 3 and Print Control Board protective shield 4 6 Disconnect all connectors from the Print Control Board 5 Field Service Ver 4 0 Feb 2006 6 Other 7 Remove six screws 6 8 Disconnect the connector PJ103P 7 connected to the Mechanical Control Board and remove the Print Control Board Assy 8 4139F2C506AA 9 Remove the three screws 9 and Print Control Board 9 4139F2C507AA 6 3 10 Mechanical Control Board PWB A 7 Remove the Rear
158. r 2400W magicolor 2430 DL PLAIN PAPER THICK TRANSPARENCY LETTERHEAD LABEL POSTCARD ENVELOPE GLOSSY C TRAY 2 1 MEDIA SIZE Specifies the size of the media loaded in Tray 2 To specify the size of the media loaded in Tray 2 Setting The default setting for North America is LETTER procedure The default setting for all other regions is A4 LETTER 2 MEDIA TYPE Specifies the setting for the type of media loaded in Tray 2 To specify the type of media loaded in Tray 2 Setting The default setting is PLAIN PAPER procedure PLAIN PAPER LETTERHEAD D CUSTOM 1 WIDTH Specifies the width of the custom sized paper in Tray 1 To specify the width of the custom sized media in Tray 1 Setting On the model for North America the settings appear in inches and the menu item procedure appears as WIDTH IN On the models for all other regions the settings appear in millimeters and the menu item appears as WIDTH MM The default setting is 92 0 mm 3 62 in i 2 SS C lt 92 0 to 216 0 mm 3 62 to 8 50 in 2 LENGTH Function Specifies the length of the custom sized paper in Tray 1 To specify the length of the custom sized media in Tray 1 Setting On the model for North America the settings appear in inches and the menu item procedure appears as LENGTH IN On the models for all other regions the settings appe
159. r control language f AUTOMATIC is selected the printer automatically selects the printer control lan magicolor 2450 eco o st N EM Oe 90 O guage from the data stream Setting The default setting is AUTOMATIC procedure AUTOMATIC POSTSCRIPT PCL5 PCLXL DUMP PDF B AUTO DEFAULT Selects the printer description language when it cannot be identified from the data Use To set the printer control language to be used when it cannot be automatically identi fied from the print job Setting The default setting is AUTOMATIC procedure AUTOMATIC PCL5 POSTSCRIPT C POSTSCRIPT 1 ERROR PAGE Sets whether or not an error page is printed when a PostScript error occurs To specify whether an error page should be printed if a PostScript error occurs Setting The default setting is ON procedure ON D PCL D 1 LINE TERMINATION Sets the CR LF mapping for line termination in the PCL language E To change the CR LF mapping v Setting e The default setting is CR CR LF CRLF procedure CR CR LF CRLF CR CR LF LF CR CRLF LF LF CR CRLF LF CRLF 2 FONT lt PITCH SIZE gt Sets the font pitch size in the PCL language when not specified by the printer driver Use To set the font pitch size in the PCL language when it cannot be specified by the printer driver during printing from Windows DOS etc
160. r dirty or mava fer elminated he Replace the Toner Cartridge problem lt rr 158 Field Service Ver 4 0 Feb 2006 20 Image Quality Problems 20 1 11 Blurred image A Typical faulty images Blurred image 4036fs4031c0 B Troubleshooting procedure Drum Cartridge 15 the outside dirty YES Clean Have steps 1 2 eliminated the PES olen the Toner problem Replace the PH Unit 159 magicolor 2400W magicolor 2430 DL 3 magicolor 2450 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 20 1 12 Blank copy black copy Sele So 2 A Typical faulty images TA N 6 55 5 Blank print Black print S99 o MN 4036fs4038c0 4036154039 0 B Troubleshooting procedure Image check Does a blank print occur bac En proper connection Is the gear of the Drum Cartridge Check or correct the drive trans drive mechanism installed prop mitting section or replace the erly Drum Cartridge Drum Cartridge 5 the charge corona voltage con 1 2 tact or photo conductor ground Check clean or correct the con 3 contact of the Drum Cartridge tact connected properly 5 4 High Volt gh Voltage Is the connector connected prop Reconnect Unit erly Replace the High Voltage Unit Have steps 1 4 eliminated the Replace the
161. rn the Power Switch OFF and then ON again 67 8 Description of the Control Panel magicolor 2400W Field Service Ver 4 0 Feb 2006 RC 8 2 4 White spots void areas in high density areas zo 3 ah N Function e Adjusts image characteristics according to user requirements for each type of media 5 5 by varying the second transfer voltage c 8 98 When an image problem void areas white spots occurs due to the characteristics of 5 the type of media being used To give preference to the image quality of fine line drawing Area 1 Void Area 2 To give preference to the image quality of solid images White Spot 1 White Spot 2 Setting procedure Connect the printer to the PC Execute the LineDrawEffect exe Service Support Tool Select the type of media for which adjustments are to be made Click Status to check the current setting Click to select either Void Area 1 or White Spot 1 Click Status again to make sure that the setting has been correctly changed Execute a test print and check for the correct image If good effects are not obtained change the setting to either Void Area 2 or White Spot 2 Turn the Power Switch OFF and then ON again 8 2 5 Consumables expected life display Function Displays the expected remaining life as a percentage of the 2nd Transfer Roller Transfer Belt Unit and Fusing Uni
162. s and procedures for this machine Throughout this section the default settings are indicated by boldface A Advance Checks Before attempting to solve the customer s problem the following advance checks must be made magicolor 2400W magicolor 2430 DL magicolor 2450 1 Does the power supply voltage meet the specifications 2 15 the power supply is properly grounded 3 Does the machine share a power supply with any other machine that draws a large rent intermittently for example an elevator or air conditioner that generates electrical noise Is the installation site level and environmentally appropriate for example away from high temperatures high humidity direct sunlight direct ventilation etc Does the original have a problem that may cause a defective image Is the density properly selected Is the correct media being used for printing Are the units parts and supplies used for printing developer PC Drum etc properly replenished and replaced when they reach the end of their useful service life Is there an adequate supply of toner in the toner cartridges A Precautions for Service Jobs Unplug the machine s power cord before starting a service job procedure If itis unavoidably necessary to service the machine with its power turned ON use the utmost care not to get caught in the Scanner Cables or gears of the Exposure Unit Use special care when handling the Fusing Unit which can
163. s been made NOTE Revision marks shown in a page are restricted only to the latest ones with the old ones deleted 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 When a 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 2006 2 4 0 AY Adding the descriptions of magicolor 2430 DL 2005 4 3 0 A Adding the descriptions of magicolor 2450 2004 10 2 0 AN Adding the descriptions of magicolor 2430 DL 2004 09 1 0 Issue of the first edition Date Service manual Ver Revision mark Descriptions of revision Field Service Ver 4 0 Feb 2006 CONTENTS General 1 System 1 2 Product SC CNG ANC m EEUU M oe HUNG RTT TU 4 23 MAMMENN epi Ee pA 5 2 4 Machine 5 25 Operating ENVirOniment EE s 5 C eiie UU ETT 5 Maintenance 3 Pernod eT E 7 3 1 Maintenance RR ttm 7 3 1 1 Parts to be replaced by users CRUS
164. s of upgrading procedure 2000 Version 5 00 2195 C 1925 2000 Microsoft Corp magicolor 2400W magicolor 2430 DL magicolor 2450 ef lashupdate r 150 17 87 24 vxworks z fis shupdate 2001 2002 Minolta Systems Laboratory San Jose aliform a US StartWsA OK id received D02 id received 00 303 sending raw flash image done received erase progres progres progres progres progres progres Progress progres progres progres progres Mp up yy Ln LA nu E RE i m nu nu nu m nu nu m pu Wy uus rar nu s nu program progres p ra g r arm p ra g res program progress 100 dane l erIeg 1 red flash update done 43 en av 4138fs2540e0 NOTE NEVER turn OFF and ON the printer s Power Switch until the message flash update done appears on the Command Prompt display 7 After the firmware upgrading procedure has been completed turn the printer OFF and then ON again 8 Check that the controller firmware version number has been upgraded t how to check the firmware version number see Adjustment Setting 25 magicolor 2400W magicolor 2430 DL magicolor 2450
165. s when DHCP BOOTP PING and ARP are not functioning or when there is no response Setting The default setting is YES procedure VES B IPX SPX 1 FRAME TYPE Function Sets the Ethernet frame type To specify the Ethernet frame type for transmission Setting The default setting is Auto 22 procedure Auto 802 2 802 3 ETHER II SNAP C ETHERTALK 1 NAME lt Function Specifies the first part of the name of the printer on the Macintosh EtherTalk Apple Talk network so it can be found Use To set the Printer name displayed on the Macintosh EtherTalk AppleTalk network The printer name can contain a maximum of 16 characters The default setting is magicolor 2450 procedure 2 NAME 2 Function Specifies the second part of the name of the printer on the Macintosh EtherTalk AppleTalk network so it can be found Use To set the Printer name displayed on the Macintosh EtherTalk AppleTalk network The printer name can contain a maximum of 16 characters seting The default setting is NULL procedure A 104 Field Service Ver 4 0 Feb 2006 12 Menu magicolor 2450 3 NETZONE Function Specifies the first part of the Macintosh EtherTalk zone name To set the Zone name on Macintosh EtherTalk AppleTalk network where the printer is located The zone name can contain a maximum of 16 characters The default se
166. s2507c0 3 3 2 Right Cover 7 Remove one screw 1 unlock three tabs 2 and remove the Right Cover 3 I 4057fs2508c0 3 Other Field Service Ver 2 0 Apr 2005 3 3 3 Duplex Board PWB A DU 1 Remove the Right Cover ux 7 2 Remove one screw 1 and the Duplex Board Cover 2 Duplex Option 3 Disconnect all connectors from the Duplex Board 3 Maintenance A gt 4 Hemove three screws 4 and the Duplex Board 5 Field Service Ver 2 0 Apr 2005 3 Other 3 3 4 Duplex Cooling Fan Motor M10 DU 1 Remove the Right Cover ux 7 2 Open the Duplex Door 1 and dis connect the connector 2 Duplex Option 4057152516 0 c C c 3 Remove one screw 3 4057fs2517c0 3 Other Field Service Ver 2 0 Apr 2005 4 Unhook the two dowel pins 4 and remove the Duplex Unit Door 5 Duplex Option 4057fs2518c0 43 c 5 Remove one screw 6 unlock one tab 7 and remove the Harness Cover 8 4057fs2519c0 10 Field Service Ver 2 0 Apr 2005 3 Other 6 Remove two screws 9 unlock two tabs 10 and remove the Duplex Door Upper Cover 11 Duplex Option 4057fs2520c0 c C c iv 7 Unlock four tabs 12 and remove the Duplex Cooling Fan Motor Assy 13 13 4057fs2521c0 8 Remove the Duplex Cooling Fan Motor Cover 14 14 405718252
167. 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 to the left of the revised section A number within represents the number of times the revision has been made To indicate clearly a section revised show A in the lower outside section of the correspond ing page A number within 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 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 a 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 2 0 Change format 2004 09 1 0 Issue of the first edition Date Service manual Ver Revision mark Descriptions of revision Field Service Ver 2 0 Apr 2005 CONTENTS General 1 s aaii 1 Uo 1 t2 odiis E A 1 Tad Machine NORTE 1 14 Operating environment eem UU m 1 Maintenance 2 TIONS CMS osusi e E 3 2 1 Maintenance procedure Periodic parts
168. splay 4 4 Solution 4 4 1 Initial Check Items When a paper misfeed occurs first check the following initial check items Does the paper meet product specifications Change the paper Is paper curled wavy or dam mange the paper pap d E Instruct the user in correct paper storage Is a foreign object present along the paper path or is the paper path deformed or worn Clean or change the paper path Duplex Option Are the Paper Separator Fingers dirty deformed or Clean or change the defective Paper Separa worn tor Finger Are the rolls rollers dirty deformed or worn Clean or change the defective roll roller Are the Edge Guide and Trailing Edge Stop at the cor T Set as necessary rect position to accommodate the paper Are the actuators found operational when checked for Correct or change the defective actuator correct operation 4 4 2 Misfeed at Duplex Unit reverse drive storage section A Detection Timing Detection of mis feed at Duplex Unit reverse drive stor age section The Duplex Transport Sensor PC12 DU is not unblocked even after the lapse of a predetermined period of time after the Duplex Reverse Motor M9 DU has been energized for reverse drive B Action fa pum Relevant Electrical Parts Duplex Transport Sensor PC12 DU Duplex Board PWB A DU Duolex Transport Motor M8 DU Mechanical Control Board PWB A Duplex Reverse Motor M9 DU
169. ssembly Assembly procedure 3 3 1 Duplex Option NOTE Whenever removing or reinstalling the Duplex Unit be sure first to unplug the power cord of the printer from the power outlet A Removal Procedure 1 Open the Duplex Option Door 2 Turn the two locking knobs 1 to unlock the Duplex Option 43 av JUI M LE r2 4057fs2502c0 3 Remove the Duplex Option 2 3 Other Field Service Ver 2 0 Apr 2005 B Reinstall Procedure 1 Open the Duplex Unit Door 1 and turn the two locking knobs 2 to unlock the Duplex Unit Duplex Option 4057152504 0 No Mount the Duplex Unit 3 onto the printer main body o o e v ls JULI JULI 4057fs2505c0 Field Service Ver 2 0 Apr 2005 3 Other 3 Turn two locking knobs 4 to lock the Duplex Unit into position NOTE When locking the Duplex Unit into position be sure to hold the unit with a hand and at the same time press it up against the printer main body Duplex Option za za za za za za za JE 4057152506 0 After the Duplex Unit has been locked into position check that the two locking knobs are in the correct locked position 4 Close the Duplex Option Door 5 JULI AIL 4057f
170. t For checking the remaining life of the 2nd Transfer Roller Transfer Belt Unit and Fus ing Unit Setting 1 Connect the printer to the PC procedure 2 Execute the CounterDisplay exe Service Support Tool 3 Check the counter for each consumable GnunterDiszplay Residual Rate Adjustment Setting Tranzfer Belt 2nd Transfer Roller Fuser Unit 4139fs3519e0 68 Field Service Ver 4 0 Feb 2006 8 Description of the Control Panel magicolor 2400W 8 2 6 Consumables counter reset A 2nd Transfer Roller Resets the counter for the 2nd Transfer Roller Use When the 2nd Transfer Roller has been replaced with a new one Setting 1 Connect the printer to the PC procedure NOTE Atthis time make sure that the Upper Cover of the printer is open 2 Execute the SecondTransferRoller exe Service Support Tool second erRollerexe 2 4139fs3509c0 3 Click Status to check the current counter reading B SecondTr anster Roller exe 4139fs3520e0 4 Click Yes to reset the counter SecondTransfer Roller_exe Do you resetthe counter at 2nd transfer roller Status 4139fs3521e0 To quit the function without resetting the counter click No or End 5 Click Status again to make sure that the counter has been correctly reset B Second Transfer Roller exe 413915352260 6 Close the Upper Cover of the printer 69 E
171. t is replaced Setting 1 Enter the Service menu procedure 2 Select FUSER UNIT 3 Select YES and press the Menu Select key C TRANSFER ROLLER Function Resets the counter value of the Transfer Roller To reset the Transfer Roller counter when the Transfer Roller is replaced Setting 1 Enter the Service menu procedure 2 Select TRANSFER 3 Select YES and press the Menu Select key D REMOVE ALL Function Moves each color Toner Cartridge to the appropriate replacement position one by one to allow all of the Toner Cartridges to be removed To allow all of the Toner Cartridges to be removed Setting 1 Enter the Service menu procedure 2 Select REMOVE ALL 3 The rack rotates to bring the first color Toner Cartridge to the replacement position When the rack stops moving the message OPEN DOOR REMOVE TONER C appears on the display 4 Open the Upper Cover and remove the Toner Cartridge ts For the Toner Cartridge removal procedures see Maintenance 5 Close the Upper Cover Then the message OPEN DOOR REMOVE TONER appears on the display 6 Repeating the same steps remove all Toner Cartridges NOTE The Toner Cartridges are to be removed in the order of C gt gt Y gt M 7 Close the Upper Cover The initial screen will then reappear i 2 SS C lt 121 15 Service Menu magicolor 2450 Fi
172. ter A Normal state messages Ready indicator Error indicator Description green orange f magicolor 2400W magicolor 2430 DL magicolor 2450 Initializing power On Canceling a job Rapid blinking Toner Cartridge change mode Rapid blinking Off Calibrating Blinking Off ff Printing Slow blinking Energy Saver mode B Caution messages Ready Error n e Toner indicator indicator Description indicators green orange Slow blinking The Toner Cartridge will soon run out Of On On blinking blinking MINOLTA Toner Cartridge or not the correct type On Siow binking gt The Drum Cartage wil soon rn out on ___ ___ C Error messages Ready indicator Error indicator E Description green orange Communication Error E A communication error of some kind has occurred in Blinking Blinking the USB interface Video Under run i 2 SS 2 lt A media jam has occurred Off Blinking us procedures see Troubleshoot installed properly The Front Cover Top Cover is open 65 8 Description of the Control Panel magicolor 2400W Field Service Ver 4 0 Feb 2006 een orange Description green orange No media No media during a print cycle a No media during a print cycl
173. ther electrical components on the board be sure to ground your body first 30 Field Service Ver 4 0 Feb 2006 6 Other 6 2 Disassembly assembly list other parts BEN Exterior parts ER Paper Take up Cover ise 34 10 Boards and etc magicolor 2400W magicolor 2450 magicolor 2430 DL Units MM Pick up Unit 43 av m 2430 DL only magicolor 2450 only Papar Pickup Uait O E uw Other Parts 31 6 Other Field Service Ver 4 0 Feb 2006 6 3 Disassembly assembly procedure 6 3 1 Rear Panel 1 Remove the screw 1 and the Rear Panel 2 magicolor 2400W magicolor 2430 DL magicolor 2450 6 3 2 Rear Cover 1 Remove the Rear Panel i 32 2 Remove four screws 1 and the Hear Cover 2 E _ E 4139fs2013c1 32 Field Service Ver 4 0 Feb 2006 6 Other 6 3 3 Left Cover 1 Open the Top Cover 2 Remove two screws 1 3 Unlock two tabs 2 and remove the Left Cover 3 magicolor 2400W magicolor 2430 DL magicolor 2450 3 4139fs2014c1 NOTE When installing the Left Cover make sure that the harness 4 of the Fusing Unit is located below the rib 5 of the Left Cover And after installing the Left Cover make sure that the harness 4 of the Fusing Unit is located below the rib 5 of the Left Cover at the loca tion shown on the left
174. to tone 139 17 3 16 21 Faulty Sensor 140 17 3 17 23 Faulty Waste Toner Near Full Detection Board 140 5 18 _ ele EnO TRUM 141 18 1 Machine is not energized at all PU operation check 141 18 2 Control panel indicators do not 141 a 18 3 Fusing heaters do not 142 19 MiScellangols EITODS 143 19 1 List of miscellaneous malfunctions ssssee 143 e 19 2 Fatal error engine 2 ua sansstenonncnitniceeanadviekoeuesusstunadnnpetesmeimeensai 144 E 144 E 194 GDRAM EnO tu RR Ga di IM ME EDAD 145 E 19 5 Fatal error EEPROM aa o 145 19 6 Fatal error data 5 nens 146 19 7 Fatal error non supported engine 146 19 8 Fatal error AIDC nnn nnne 147 19 9 Controller internal error
175. trical Component A 1 Turn OFF the Power Switch wait for 10 sec or more and turn ON the Power Switch 2 Check the USB cable for proper connection and correct as necessary 3 Check the PWB P connector for proper connec tion and correct as necessary 4 Check the PWB A connector for proper connec tion and correct as necessary 19 3 ROM error Relevant Electrical Parts Print Control Board PWB P WIRING DIAGRAM Action Location Control Signal Electrical Component more and turn ON the Power Switch Check the PWB P connector for proper connec tion and correct as necessary Turn OFF the Power Switch wait for 10 sec or 3 PWB P lt a pum rm 144 Field Service Ver 4 0 Feb 2006 19 Miscellaneous Errors 19 4 SDRAM error Relevant Electrical Parts Mechanical Mechanical Control Board PWB A Board PWB A Print Control Board PWB P magicolor 2400W magicolor 2430 DL magicolor 2450 WIRING DIAGRAM Step Action Location Control Signal Electrical Component A Turn OFF the Power Switch wait for 10 sec or more and turn ON the Power Switch 2 Check the PWB A connector for proper connec tion and correct as necessary Check the PWB P connector for proper connec tion and correct as necessary 19 5 Fatal error EEPROM Relevant Electrical Parts Mechanical Control Board Parameter Chip Print Board PWB P WIRING
176. tridge 56 gerprints or oil Wipe the surface clean of dirt with Is the Transfer Belt dirty or YES a soft cloth scratched Replace the scratched Transfer Transfer Belt Unit Belt with a new Transfer Belt Unit S YES the 2nd Transfer Roller scratched properly YES Remove the foreign object paper path Paper path Is the Fusing Entrance Guide VEG Cibarorrenacs Plate dirty or scratched PANG DIODE NO Replace the Toner Cartridge problem 157 magicolor 2400W magicolor 2430 DL T magicolor 2450 20 Image Quality Problems Field Service Ver 4 0 Feb 2006 20 1 10 Colored spots ze A Typical faulty images st cl 559 Colored spots 299 o 4036fs4052c0 B Troubleshooting procedure Are the spots in a single color NO Replace the Drum Cartridge Are there scratches or lines evi dent on the photo conductor sur YES Replace the Drum Cartridge face Is ihe Transfer Belt dirty with fin YES gerprints or oil Wipe the surface clean of dirt with Is the Transfer Belt dirty or a soft cloth scratched s Change a scratched Transfer Belt for a Transfer Belt Unit ie ene YES Replace the 2nd Transfer Roller scratched Paper path YES Remove the foreign object paper path Is the Fusing Rolle
177. try procedure 5 28 It should NEVER be given to any unauthorized person E A Procedure 1 In the configuration menu display ENGINE SERVICE and press the V key 2 Using the key display the TOTAL FACE COUNT menu 3 Hold down the Menu Select key and the W key at the same time for 2 seconds or more 4 When SERVICE SERVICE PERSON displays press the V key B Exiting Press the Cancel key 14 2 List of Service Mode menu functions RESTORE FACTORY DEFAULT SERVICE PERSON SRU USAGE SERVICE RESET CONTROLLER SERVICE PERSON RESET COUNTER TRANSFER BELT RESET COUNTER FUSER UNIT RESET COUNTER TRANSFER ROLLER i 2 SS C lt 115 14 Service Mode magicolor 2430 DL Field Service Ver 4 0 Feb 2006 14 3 Settings adjustments in Service Service person mode a f e Qf unctions Tye 5 E 14 3 1 RESTORE FACTORY DEFAULT 808 5 Reinitializes the settings to their factory defaults E Use To return the current settings to the factory default settings Use this as the last resort before replacing the board when taking remedial steps for a malfunction The following table lists the items to be reinitialized and their default values NOTE Some items can be reset after being reinitialized while others cannot be A Items that cannot be reset after reinitialization Counter Main Unit Counter Duplex 1 1
178. ts When an extension cord is required use a specified one Current that can flow in the extension cord is limited so using a too long extension cord may result in fire Do not use an extension cable reel with the cable taken up Fire may result 2 Installation Requirements Do not place the product near flammable materials or vola tile materials that may catch fire A risk of fire exists Do not place the product in a place exposed to water such as rain A risk of fire and electric shock exists When the product is not used over an extended period of time holidays etc switch it off and unplug the power cord Dust collected around the power plug and outlet may cause fire SAFETY AND IMPORTANT WARNING ITEMS N CAUTION The product generates ozone gas during operation but it will not be harmful to the human body If a bad smell of ozone is present in the following cases ventilate the room a When the product is used in a poorly ventilated room b When taking a lot of copies c When using multiple products at the same time N CAUTION e Be sure to lock the caster stoppers In the case of an earthquake and so on the product may slide leading to a injury Inspection before Servicing N CAUTION Before conducting an inspection read all relevant docu mentation service manual technical notices etc and proceed with the inspection following the prescribed pro ced
179. tting is procedure 4 NETZONE2 magicolor 2400W magicolor 2430 DL magicolor 2450 Function Specifies the second part of the Macintosh EtherTalk zone name To set the Zone name connected with Macintosh EtherTalk AppleTalk network where the printer is located The zone name can contain a maximum of 16 characters Selling The default setting is NULL procedure D ETHERNET SPEED Function Specifies the transmission speed for the network and the transmission method for bi directional transmission Use To set the specific network speed and the transmission method Setting The default setting is Auto procedure Auto 100 Full Duplex 100 Half Duplex 10 Full Duplex 10 Half Duplex NOTE e Make sure to turn the Power Switch OFF and ON again after changing the net work speed E PS PROTOCOL Selects whether PostScript jobs are received in the binary format or the quoted format To transmit PostScript data in quoted format i 0 SS C lt Setting The default setting is BINARY procedure BINARY QUOTED BINARY 12 6 2 USB A ENABLE Specifies whether to enable or disable USB To disable USB Setting The default setting is YES procedure VES 105 12 Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 B JOB TIMEOUT Function Specifies the length of time until the print job b
180. u reappears 119 15 Service Menu magicolor 2450 Field Service Ver 4 0 Feb 2006 15 Service Menu magicolor 2450 15 1 Service menu entry procedure NOTE Ensure appropriate security for the Service menu entry procedure It should NEVER be given to any unauthorized person magicolor 2400W magicolor 2430 DL magicolor 2450 Procedure 1 Select SERVICE MENU and press the Menu Select key 2 Press the Menu Select key twice Then using A V 4 and gt keys enter the pass word The default password is KM2450 3 Press the Menu Select key and key B Exiting e Press A key to return to the initial screen 15 2 List of Service Menu Functions SERVICE MENU SERVICE PASSWORD TRANSFER BELT FUSER UNIT TRANSFER ROLLER REMOVE ALL 9 5 09 mA E lt 120 Field Service Ver 4 0 Feb 2006 15 Service Menu magicolor 2450 15 3 Settings adjustments in Service Menu functions 15 3 1 SRU A TRANSFER BELT Resets the counter value of the Transfer Belt Unit To reset the Transfer Belt Unit counter when the Transfer Belt Unit is replaced magicolor 2400W magicolor 2430 DL magicolor 2450 Setting 1 Enter the Service menu procedure 2 Select TRANSFER BELT 3 Select YES and press the Menu Select key B FUSER UNIT Resets the counter value of the Fusing Unit To reset the Fusing Unit counter when the Fusing Uni
181. uit board or other electrical component refer to Handling of PWBs and follow the corresponding removal procedures The removal procedures given in the following omit the removal of connectors and screws securing the circuit board support or circuit board Where it is absolutely necessary to touch the ICs and other electrical components on the board be sure to ground yourself Field Service Ver 2 0 Apr 2005 3 Other 3 2 Disassembly Assembly list Other parts Tray Exterior parts Lower Feeder Unit Rear Cover Lower Feeder Paper Pick up Solenoid Others Lower Feeder Paper Size Switch 3 3 Disassembly Assembly procedure 3 3 1 Lower Feeder Unit NOTE Whenever removing or reinstalling the Lower Feeder Unit be sure first to unplug the power cord of the printer from the power outlet 1 Liftthe printer main body and then remove the Lower Feeder Unit 1 from the printer 4056fs2504c0 Lower Feeder Unit 43 av 3 Other Field Service Ver 2 0 Apr 2005 3 3 2 Tray 1 Remove the Lower Feeder Unit from the main unit 2 Slide out the Tray 1 Lower Feeder Unit 4056fs2503c0 3 3 3 Lower Feeder Rear Cover 1 Slide out the Tray i 6 2 Remove four screws 1 and remove the Lower Feeder Unit Rear Cover 2 Maintenance 4056fs2505c0 3 3 4 Lower Feeder Paper Pick up Unit 1 Remove the Lower Feeder Unit Rear Cover i 6 2 Unlock tw
182. ure using only the prescribed tools Do make adjustment not described in the documentation Ssh If the prescribed procedure or tool is not used the prod uct may break and a risk of injury or fire exists Before conducting an inspection be sure to disconnect the power plugs from the product and options When the power plug is inserted in the wall outlet some units are still powered even if the POWER switch is turned OFF A risk of electric shock exists The area around the fixing unit is hot You may get burnt SAFETY AND IMPORTANT WARNING ITEMS Work Performed with the Product Powered On NWARNING Take every care when making adjustments or performing an operation check with the product powered with the external cover detached you may touch live or high voltage parts or you may be caught in moving gears or the timing belt leading to a risk of injury If you make adjustments or perform an operation check AN f Take every care when servicing with the external cover detached High voltage exists around the drum unit A risk of elec tric shock exists Safety Checkpoints NWARNING Check the exterior and frame for edges burrs and other damage ab The user or CE may be injured Do not allow any metal parts such as clips staples and screws to fall into the product They can short internal circuits and cause electric shock S gU or fire Check wiring for squeezin
183. ver mode Setting The default setting is 30 MINUTES procedure magicolor 2400W magicolor 2430 DL magicolor 2450 15 MINUTES 80 MINUTES 60 MINUTES 120 MINUTES displayed only on the model for the Americas NOTE This menu is displayed only on 110V models when ENGINE SERVICE ENERGY SAVER is set to ON 10 4 4 AUTO CONTINUE Function Enables or disables printing when the size of the media loaded in the tray does not match that of the print data To print data on the media loaded in the tray if the media loaded in the tray does not match that of the print data Setting The setting can be changed during printing procedure The default setting is ON ON 10 4 5 TRAY CHAINING Function Allows a print cycle to continue without interruption when the current tray runs out of paper during the print cycle by automatically reselecting Tray 2 in which the paper of the same size and the same type is loaded The setting is enabled when the optional Lower Feeder Unit is installed Use To continue printing from a second tray when the first tray runs out of paper Setting proce The setting can be changed during printing dure The default setting is ON i 2 SS C lt ON OFF 10 4 6 ENGINE SERVICE A TOTAL FACE COUNT Displays the total number of pages printed to date Use To identify the total number of printed pages B
184. vised show A in the lower outside section of the correspond ing page A number within 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 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 a 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 Adding the descriptions of magicolor 2450 and 2005 4 2 0 AN E j E change format 2004 10 Issue of the first edition Date Service manual Ver Revision mark Descriptions of revision Field Service Ver 2 0 Apr 2005 CONTENTS General 1 s aaii 1 Uo 1 t2 odiis E A 1 Tad Machine NORTE 1 14 Operating environment eem UU m 1 Maintenance 2 TOUS CMG 2 1 Maintenance procedure Periodic parts 3 2 1 1 Miaccesari M e 3 3 v P 4 31 Disassembly Adjustment prohibited 4 32 Disassembly Assembly list Other 5 33 Disassembly Assembly

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