Konica Minolta bizhub 502 Replacement Instructions Manual Download Page 1

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CMS REPLACEMENT INSTRUCTIONS

(Customer Maintenance Support)

CMS REPLACEMENT INSTRUCTIONS

1. Drum unit, Ozone filter, Toner filter

Summary of Contents for bizhub 502

Page 1: ...CMS REPLACEMENT INSTRUCTIONS Customer Maintenance Support CMS REPLACEMENT INSTRUCTIONS 1 Drum unit Ozone filter Toner filter ...

Page 2: ...he CMS be sure to follow the instructions given by the cus tomer engineer And also when you conduct a part replacement operation be sure to read each replace ment instruction and follow the specific instructions given in it For your safety while in the replacement operation be sure to keep this CMS Instructions for Replacement safely and also be careful not to get it lost Should it get lost contac...

Page 3: ...i CONTENTS For your safe operation S 1 Meaning of the graphic expression S 1 Examples of graphic symbols S 1 Caution notice Caution label S 6 REPLACEMENT INSTRUCTIONS 1 ...

Page 4: ...rse of technical training and even after that for performing maintenance and control of the product properly Keep this service manual also for future service In this Service Manual each of three expressions DANGER WARNING and 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 ...

Page 5: ...erformance and safety Such modifications are therefore strictly prohibited the points listed below are not exhaustive but they illustrate the reason ing behind this policy SAFETY WARNINGS Prohibited Actions 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 fun...

Page 6: ...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 meets regulatory req...

Page 7: ...er 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 ...

Page 8: ...o a risk of fire 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 c...

Page 9: ...not use an extension cable reel with the cable taken up Fire may result Prohibited Installation Places WARNING 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 not Using the Product for a long time WARNING When the product...

Page 10: ...e Servicing CAUTION Before conducting an inspection read all relevant docu mentation service manual technical notices etc and proceed with the inspection following the prescribed pro cedure in safety clothes using only the prescribed tools Do not make any adjustment not described in the docu mentation If the prescribed procedure or tool is not used the prod uct may break and a risk of injury or fi...

Page 11: ...ive or high voltage parts or you may be caught in moving gears or the timing belt leading to a risk of injury Take every care when servicing with the external cover detached High voltage exists around the drum unit A risk of elec tric shock exists If it is absolutely necessary to service the machine with the door open or external covers removed always be attentive to the motion of the internal par...

Page 12: ...vicing When accessing a hard to view or narrow spot be careful about sharp edges and burrs of the frame and parts They may injure your hands or fingers 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 or fire Check wiring for squeezing and any other damage Current can leak leading to a risk of electric ...

Page 13: ...ter 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 interlock 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 ...

Page 14: ...due to dust explosion Handling of Service Materials CAUTION Unplug the power cord from the wall outlet Drum cleaner isopropyl alcohol and roller cleaner ace tone based 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 Use only a small a...

Page 15: ...ar le constructeur Mettre au rebut les batteries usagées conformément aux instructions du fabricant Denmark ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig håndtering Udskiftning må kun ske med batteri af samme fabrikat og type Levér det brugte batteri tilbage til leverandøren Finland Sweden VAROlTUS Paristo voi räjähtää jos se on virheellisesti asennettu Vaihda paristo ainoastaan laitevalmi...

Page 16: ...s 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 semiconductor laser Maximum power of the laser diode 30 mW Maximum average radiation power bizhub 652 602 13 ...

Page 17: ...nd must be attached to laser products marketed in the United States All Areas Denmark CAUTION Use of controls adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure semiconductor laser Maximum power of the laser diode 30 mW Wavelength 775 800 nm CAUTION Use of controls adjustments or performance of procedures other than those s...

Page 18: ... användaren utsättas för osynlig laserstrålning som överskrider gränsen för laserklass 1 halvledarlaser Den maximala effekten för laserdioden 30 mW våglängden 775 800 nm VARO Avattaessa ja suojalukitus ohitettaessa olet alttiina näkymättomälle laser säteilylle Älä katso säteeseen VARNING Osynlig laserstråining när denna del är öppnad och spärren är urkopplad Betrakta ej stråien ADVERSEL Dersom app...

Page 19: ... Laser Safety Label A laser safety label is attached to the inside of the machine as shown below 5 3 Laser Caution Label A laser caution label is attached to the outside of the machine as shown below A2WUP0E007DA Only for the U S A A2WUP0C002DA ...

Page 20: ...isassembly 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 p...

Page 21: ...ould be taken to avoid burns and electric shock WARNING INDICATIONS ON THE MACHINE A2WUP0E004DA The area around the fusing unit is extremely hot Touching any part other than those indicated may result in burns CAUTION Do not burn used toner cartridges Toner expelled from the fire is dangerous WARNING Do not burn the used waste toner box Toner expelld from the fire is dangerous WARNING ...

Page 22: ...generates high voltage Be careful not to touch here when the power is turned ON to avoid getting an electric shock High voltage This area generates high voltage Be careful not to touch here when the power is turned ON to avoid getting an electric shock High voltage ...

Page 23: ...area generates high voltage Be careful not to touch here when the power is turned ON to avoid getting an electric shock High voltage A2WUP0E005DA You may be burned or injured if you touch any area that you are advised not to touch by any caution label Do not remove caution labels If any caution label has come off or soiled and therefore the caution cannot be read contact our service office ...

Page 24: ...of a serious accident has been received from a customer an on site evalua tion must be carried out quickly and KMBT must be notified 3 To determine the cause of the accident conditions and materials must be recorded through direct on site checks in accordance with instructions issued by KMBT 4 For reports and measures concerning serious accidents follow the regulations speci fied by every distribu...

Page 25: ...MEASURES TO TAKE IN CASE OF AN ACCIDENT S 22 Blank Page ...

Page 26: ...2010 12 Ver 1 0 Drum unit K Ozone filter Toner filter REPLACEMENT INSTRUCTIONS ...

Page 27: ...lacement instructions 1 REPLACEMENT INSTRUCTIONS 1 Drum unit 1 1 Removal procedure 1 Open the lower front door 1 2 Release the securing levers 1 for the waste toner box and then remove the waste toner box 2 A2WUF2C001DA 1 A2WUF2C002DA 1 1 2 ...

Page 28: ...nit 2 4 Hold the fixed lever 1 for the drum unit at two positions and remove the drum unit 2 while loosening the fixed lever 1 2 Reinstall procedure 1 Remove the new drum unit from the black protective bag 2 Remove caps 1 at the front and the back of the drum unit A2WUF2C058DA 2 1 A2WUF2C059DA 2 1 1 A0P0F2C525DA 1 1 ...

Page 29: ...he drum unit level Position the drum unit so that part A of the drum unit is inserted into part B of the developing unit NOTE Position the drum unit so that part C of the drum unit is inside the film 1 located on the main body rail Check that Part C is not on the top of the rail 4 Remove the protective sheet 1 for the PC drum A2WUF2C060DA A B 1 A2WUF2C061DA 1 C OK NG A2WUF2C062DA 1 ...

Page 30: ...irection of the arrow at a time to secure the drum unit Make sure the drum unit is securely fixed with two levers Check that the front lever 3 of the drum unit is parallel to the vertical line marked on the label 4 on the developing unit 6 Insert the imaging unit 1 into the machine and tighten the shoulder screw 2 to secure the drum unit A2WUF2C063DA 1 2 2 4 3 A2WUF2C064DA 1 2 ...

Page 31: ...rum unit Ozone filter Toner filter replacement instructions 5 7 Reinstall the waste toner box 1 8 Close the lower front door 1 9 Proceed to replace the ozone filter See P 6 A2WUF2C003DA 1 A2WUF2C004DA 1 ...

Page 32: ...er filter replacement instructions 6 2 Ozone filter 1 Remove the ozone filter 1 and replace it 2 Proceed to replace the toner filter See P 6 3 Toner filter 1 Remove the toner filter 1 and replace it A00JF2C527DA 1 A0P0F2C520DA 1 ...

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Konica Minolta bizhub 502, Replacement Instructions Manual

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