Service manual

Interval
EM
Regular PM (Scans)
Remarks
Item 40K 80K 120K 160K 200K
Torque limiter R
DRIVE
Main motor
drive unit
LLLLLUse G40M.
Drum motor
drive unit
L L Use G40M.
AROUND THE DRUM
Drum * R R R R R Clean with dry cloth.
Charge corona
wire *
C C R C R C Wipe with a dry cloth at
every visit.
Grid * C C R C R C Clean with a blower brush,
then wipe first with a damp
cloth and then with a dry
cloth (at every visit).
Charge corona
unit casing *
C C C C C C Wipe first with a damp cloth
and then with a dry cloth (at
every visit).
Charge corona
unit end block
I C C C C C Wipe with a dry cloth.
Quenching
Lamp
I C C C C C Wipe with a dry cloth.
Potential
sensor *
I C C C C C Clean with a blower brush
and wipe with a dry cloth.
ID sensor * I C C C C C Wipe with a dry cloth.
Dust filter (for
the charge
corona unit fan)
RRRRR
Cleaning blade R R R R R After replacement, apply
setting powder.
Cleaning brush I R I R I Check if the cleaning brush
is clogged with toner.
Side seal of
the cleaning
unit and casing
C C C C C Wipe with a dry cloth.
Development
roller seal
I C C C C C Clean with a blower brush
and wipe with a dry cloth.
Lubricant bar R R R R R
DEVELOPMENT UNIT
Toner hopper C C C C C Wipe with a dry cloth.
Drive gears C C C C C Clean with a blower brush.
Service
Tables
REGULAR PM TABLE
SM 4-37 A166/A187/A189
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA