OKI C3530 User Manual

C3530 MFP User’s GuideMaintenance > 101
9. Turn the two fasteners (1) 90° to the right until they lock. 
This will secure the belt unit in place.
    
Transfer belt lock.jpg  
10. Replace the 4 image drums, complete with their toner 
cartridges, into the printer in the correct positions as 
shown.
        
ID Positions.jpg  
    
1. Cyan cartridge 2.Magenta cartridge
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C3530 MFP User’s GuideMaintenance > 102
11. Close the printer top cover and press down firmly so that 
the cover latches closed.
12. Gently  lower the scanner on to its supports.
13. Switch the MFP  ON.
        
Switch ON.jpg  
FUSER REPLACEMENT
The fuser is located inside the printer just behind the four image 
drum units.
  
3. Yellow cartridge 4.Black cartridge
WARNING!
If the MFP has recently been powered on, some fuser 
components will be very ho t. Handle the fuser with 
extreme care, holding it...

C3530 MFP User’s GuideMaintenance > 103
1. Switch the MFP  OFF.
     
Switch OFF.jpg  
2. Lift the scanner.
     
Scanner lift.jpg  
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C3530 MFP User’s GuideMaintenance > 104
3. Press the cover release and open the printer’s top cover 
fully.
         
Printer top cover open.jpg  
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C3530 MFP User’s GuideMaintenance > 105
4. Identify the fuser handle (1) on the top of the fuser unit.
   
Fuser unlock & remove.jpg  
5. Pull the two fuser retaining levers (a) towards the front of 
the printer so that they are fully upright.
6. Holding the fuser by its handle (1), lift the fuser straight 
up and out of the printer. If the fuser is still warm, place it 
on a flat surface which will not be damaged by heat.
7. Remove the new fuser from its packaging and remove the 
transit material.
8....

C3530 MFP User’s GuideMaintenance > 106
fully upright, and the locating lugs (3) should be towards 
you. There is one locating lug at each end of the fuser. 
       
Fuser.jpg  
9. Holding the fuser by its handle , lower it into the printer, 
locating the two lugs  into their slots in the metal partition 
which separates the fuser area from the image drums.
    
Fuser replace.jpg  
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C3530 MFP User’s GuideMaintenance > 107
10. Push the two retaining levers towards the rear of the 
printer to lock the fuser in place.
     
Fuser lock.jpg  
11. Close the printer top cover and press down firmly so that 
the cover latches closed.
12. Gently  lower the scanner on to its supports.
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C3530 MFP User’s GuideMaintenance > 108
13. Switch the MFP  ON. 
      
Switch ON.jpg  
CLEANING THE LED HEAD
Clean the LED head when printing does not come out clearly, has 
white lines or when text is blurred.
There is no need to turn the printer OFF to clean the lens.
1. Lift the scanner.
     
Scanner lift.jpg  
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C3530 MFP User’s GuideMaintenance > 109
2. Press the cover release and open the printer’s top cover 
fully.
       
Printer top cover open.jpg  
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C3530 MFP User’s GuideMaintenance > 110
3. Gently wipe the LED head surface (1) with LED lens 
cleaner or a soft tissue.
    
Cleaning LED Head.jpg  
    
4. Close the printer top cover and press down firmly so that 
the cover latches closed.
5. Gently  lower the scanner on to its supports.
CAUTION!
Do not use methyl alcohol or other solvents on the 
LED head as damage to th e lens surface will occur.
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