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PREVENTIVE MAINTENANCE (PM)
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7.4.4 Access tree
The relation between the main unit and the sub unit is shown below.
Notes:
Some parts in this manual are described with different names on the LCD screen. In this case,
the name in this manual is indicated in square brackets [ ].
Main screen Sub-screen
CLEANER/DRUM/CHARGER (K)
[Process unit (K)]
DRUM (K)
DRUM BLADE (K) [Drum cleaning blade]
GRID (K) [Main charger grid]
MAIN CHARGER NEEDLE (K) [Needle electrode]
CHARGER CLEANING PAD (K) [Needle electrode cleaner]
CLEANER/DRUM/CHARGER (Y)
[Process unit (Y)]
DRUM (Y)
DRUM BLADE (Y) [Drum cleaning blade]
GRID (Y) [Main charger grid]
MAIN CHARGER NEEDLE (Y) [Needle electrode]
CHARGER CLEANING PAD (Y) [Needle electrode cleaner]
CLEANER/DRUM/CHARGER (M)
[Process unit (M)]
DRUM (M)
DRUM BLADE (M) [Drum cleaning blade]
GRID (M) [Main charger grid]
MAIN CHARGER NEEDLE (M) [Needle electrode]
CHARGER CLEANING PAD (M) [Needle electrode cleaner]
CLEANER/DRUM/CHARGER (C)
[Process unit (C)]
DRUM (C)
DRUM BLADE (C) [Drum cleaning blade]
GRID (C) [Main charger grid]
MAIN CHARGER NEEDLE (C) [Needle electrode]
CHARGER CLEANING PAD (C) [Needle electrode cleaner]
FILTER (1) OZONE FILTER 1
FILTER (2) TONER FILTER
OZONE FILTER 2
FILTER (3) VOC FILTER 1
VOC FILTER 2
DEVELOPER BLACK DEVELOPER [Developer material K]
YELLOW DEVELOPER [Developer material Y]
MAGENTA DEVELOPER [Developer material M]
CYAN DEVELOPER [Developer material C]
TRANSFER BELT CLEANER
[Transfer belt cleaning unit]
BELT BLADE [Transfer belt cleaning blade]
CLEANING PAD [2nd transfer facing roller cleaning pad]
2nd TRANSFER (1) 2nd TRANSFER ROLLER
2nd TRANSFER BLADE [2nd transfer roller cleaning blade]
2nd TRANSFER LUBRICANT UNIT
2nd TRANSFER (2) 2nd TRANSFER TONER BAG
FUSER (1) FUSER ROLLER
FUSER BELT
FUSER BELT GUIDE
FUSER (2) PRESS ROLLER
PRESS ROLLER FINGER
1st CST.
[1st drawer]
PICK UP ROLLER (1st CST.)
FEED ROLLER (1st CST.)
SEP ROLLER (1st CST.) [Separation roller]
2nd CST.
[2nd drawer]
PICK UP ROLLER (2nd CST.)
FEED ROLLER (2nd CST.)
SEP ROLLER (2nd CST.) [Separation roller]
3rd CST.
[3rd drawer]
PICK UP ROLLER (3rd CST.)
FEED ROLLER (3rd CST.)
SEP ROLLER (3rd CST.) [Separation roller]
4th CST.
[4th drawer]
PICK UP ROLLER (4th CST.)
FEED ROLLER (4th CST.)
SEP ROLLER (4th CST.) [Separation roller]